{"title":"1.6T\/800G XDR","description":"\u003cp\u003e1.6T and 800G XDR InfiniBand solutions deliver next-generation bandwidth for the most demanding AI and HPC workloads. They provide ultra-low latency and extreme throughput for large-scale data processing. Designed for future-ready data centers, they enable seamless scaling and high efficiency. These solutions are ideal for advanced computing environments requiring maximum performance.\u003c\/p\u003e","products":[{"product_id":"1-sfps-osfp-1-6t-cu0-9h","title":"NVIDIA\/Mellanox Compatible DAC 0.9m (3ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top InfiniBand XDR Passive Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-CU0-9H is a 0.9 m (3ft) Twin-port 2x800Gb\/s OSFP224-to-OSFP224 passive direct attach copper (DAC) cable designed for short-reach, ultra-high-speed Ethernet and InfiniBand interconnects. The cable features an integrated heat sink design on both ends, ensuring reliable thermal performance in high-density data center environments. Based on the Octal Small Form Factor Pluggable (OSFP) interface, the cable integrates eight high-speed electrical copper pairs, each supporting data rates of up to 200Gb\/s, delivering an aggregate bandwidth of 1.6Tb\/s.\n\nPassive DAC cables offer the lowest cost, lowest latency, and near-zero power consumption among short-distance interconnect options, thanks to their simple architecture and minimal component count. NADDOD’s DAC cable solutions enable power-efficient connectivity while supporting higher port bandwidth, density, and configurability, helping data centers reduce both capital and operational expenditures.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-CU0-9H","offer_id":51764125892740,"sku":"1-SFPS-OSFP-1.6T-CU0-9H","price":743.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6762-1.png?v=1778919774"},{"product_id":"2-sfps-mms4a20-xm800","title":"NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) single port transceiver, 800Gbps, OSFP DR4, InfiniBand XDR, MPO, APC 1310nm SMF, up to 500m, RHS (Flat Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe NVIDIA MMS4A20-XM800 is an 800Gb\/s single-port OSFP optical transceiver designed for XDR 800Gb\/s InfiniBand networking over single-mode fiber. It is primarily used to connect Quantum-X800 QM3x00 switches to dual-800Gb\/s ConnectX-8 mezzanine adapters in liquid-cooled systems and ConnectX-8 PCIe adapters. The OSFP cages are located on the front panel of the compute tray for direct high-density connectivity. The module operates with 4 lanes of 200G-PAM4 electrical signaling, enabling two bits per clock cycle. On the optical side, it implements a single 4-channel DR4 interface over one MPO-12\/APC connector, supporting a datacenter reach of up to 500 meters over SMF. One MPO-12\/APC optical connector is used per transceiver.","brand":"SFPS","offers":[{"title":"MMS4A20-XM800","offer_id":51764125958276,"sku":"2-SFPS-MMS4A20-XM800","price":2249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6761-1.png?v=1778919774"},{"product_id":"3-sfps-mms4a00-xm","title":"NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) twin-port transceiver, 1600Gbps, OSFP 2DR4, InfiniBand XDR, 2xMPO, 1310nm SMF, EML, up to 500m, IHS (Finned Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe NVIDIA MMS4A00-XM is a 1.6Tb\/s twin-port OSFP single-mode optical transceiver designed for XDR 800Gb\/s InfiniBand networking. The module integrates two independent 800Gb\/s DR4 optical engines (2×DR4). Each engine operates with 4 lanes of 200G-PAM4 signaling, resulting in an electrical configuration of 8 lanes of 200G-PAM4.On the optical side, the transceiver provides two DR4 interfaces over two MPO-12\/APC connectors, each supporting up to 500 meters over single-mode fiber. This dual-engine 2×800G architecture enables the Quantum-X800 QM3400 72-cage switch to scale up to 144 ports of 800Gb\/s InfiniBand connectivity. The module uses an IHS (Integrated Heat Sink) OSFP shell to satisfy the thermal requirements of high-density XDR switch environments.","brand":"SFPS","offers":[{"title":"MMS4A00-XM","offer_id":51764125991044,"sku":"3-SFPS-MMS4A00-XM","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6760-1.png?v=1778919774"},{"product_id":"4-sfps-mma4z00-ns","title":"NVIDIA\/Mellanox MMA4Z00-NS Twin-port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m (Finned Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNVIDIA\/Mellanox Original MMA4Z00-NS is an InfiniBand and Ethernet 800Gb\/s 2x400Gb\/s Twin-port OSFP, SR8 multimode, parallel, 8-channel transceiver using two, 4-channel MPO-12\/APC optical connectors at 400Gb\/s each. The parallel multimode, short reach 8-channel (SR8) uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using 8 multimode fibers.The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling. The main application for MMA4Z00-NS is linking two switches together with up to 50-meter transceivers.","brand":"SFPS","offers":[{"title":"MMA4Z00-NS","offer_id":51764126056580,"sku":"4-SFPS-MMA4Z00-NS","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6759-1.png?v=1778919773"},{"product_id":"5-sfps-mma4z00-ns400","title":"NVIDIA\/Mellanox MMA4Z00-NS400 Single-port Transceiver, 400Gbps, NDR, OSFP, MPO, 850nm MMF, SR4, up to 50m (Flat Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNVIDIA\/Mellanox Original MMA4Z00-NS400 is an InfiniBand (IB) and Ethernet (ETH) 400Gb\/s, Single-port, OSFP, SR4 multimode parallel transceiver using a single, 4-channel MPO-12\/APC optical connector. The Short Reach 4-channel (SR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using OM4 multimode fiber and assumes two optical patch panels in the link.","brand":"SFPS","offers":[{"title":"MMA4Z00-NS400","offer_id":51764126089348,"sku":"5-SFPS-MMA4Z00-NS400","price":1319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6758-1.png?v=1778919774"},{"product_id":"6-sfps-mms4x00-ns","title":"NVIDIA MMS4X00-NS Twin-port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 1310nm SMF, DR8, up to 100m (Finned Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNVIDIA Original MMS4X00-NS is an InfiniBand and Ethernet 800Gb\/s 2x400Gb\/s Twin-port OSFP, 2xDR4 single mode, parallel, 8-channel transceiver using two, 4-channel MPO-12\/APC optical connectors at 400Gb\/s each. The parallel single mode, datacenter reach 8-channel (2xDR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 100-meters using 8 single mode fibers. The 100-meter length assumes two optical patch panels in the link.The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling. The main application for MMS4X00-NS is linking two switches together with up to 100-meters.","brand":"SFPS","offers":[{"title":"MMS4X00-NS","offer_id":51764126122116,"sku":"6-SFPS-MMS4X00-NS","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6757-1.png?v=1778919772"},{"product_id":"7-sfps-osfp-800g-dr4h","title":"NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS\/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP\/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-9\/ConnectX-8\/B300\/GB300","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-800G-DR4H is an 800Gb\/s single-mode optical transceiver designed for InfiniBand XDR networks. It is compatible with NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00). The 800G DR4 transceiver operates at a line rate of 200Gb\/s per lane using 4 × 200Gb\/s PAM4 modulation, delivering high-speed, low-latency connectivity. For physical connectivity, OSFP-800G-DR4H supports link distances of up to 500 meters over single-mode fiber (SMF) using a DR4 optical architecture, delivering an aggregate bandwidth of 800Gb\/s.\n\nWith an integrated advanced 3nm DSP, the 800G OSFP DR4 transceiver delivers ultra-low bit error rates (BER), robust signal integrity, and high end-to-end link reliability at 800G speeds. Silicon photonics technology further enhances integration density and energy efficiency. This transceiver is optimized for liquid-cooled systems based on the NVIDIA GB200 architecture, linking Quantum-X800 QM3x00 switches with ConnectX-8 dual 800Gb\/s mezzanine cards via high-density 800G optical interconnects.","brand":"SFPS","offers":[{"title":"OSFP-800G-DR4H","offer_id":51764126187652,"sku":"7-SFPS-OSFP-800G-DR4H","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6756-1.png?v=1778919775"},{"product_id":"9-sfps-osfp-1-6t-2fr4fh","title":"NVIDIA\/Mellanox MMS4A50-XM-RHS (980-9IAS1-00XM00) Compatible 1.6T 2xFR4 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-2FR4FH is a 1.6Tb\/s twin-port OSFP optical transceiver, delivering 2x800Gb\/s links over single-mode fiber (SMF) within up to 2km. It is designed for next-generation 1.6T data center networks and InfiniBand fabrics. The 1.6T OSFP 2xFR4 module adopts a dual FR4 architecture (2xFR4), providing 8 optical channels in total, with each port carrying 4x200G-PAM4 lanes. Optical signals are transmitted using CWDM4 serial multiplexing on the 1310nm wavelength grid, enabling efficient high-density, long-reach transmission. For physical connectivity, the transceiver uses two LC duplex connectors, each operating over two single-mode fibers, supporting far-reach FR4 links while maintaining compact port density in OSFP form factors. The connector housing features a RHS\/flat top design, enhancing thermal dissipation and ensuring optimal space compatibility in high-density switch deployments.\n\nThe OSFP-1.6T-2FR4FH integrates Silicon Photonics chips and the Broadcom 3nm Sian3 (BCM83628) DSP to deliver 1.6Tb\/s optical performance with high signal integrity and energy efficiency. Designed for liquid-cooled 1.6T switch-to-switch interconnects, it supports scalable deployment of next-generation InfiniBand fabrics in AI and HPC data centers.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2FR4FH","offer_id":51764126220420,"sku":"9-SFPS-OSFP-1.6T-2FR4FH","price":3623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6755-1.png?v=1778919776"},{"product_id":"10-sfps-osfp-1-6t-2xdr4h","title":"NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 IHS\/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module for Quantum-X800 Air-Cooled Switches","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2xDR4H optical transceiver is fully compatible with NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) and is purpose-built for next-generation InfiniBand XDR and high-speed Ethernet data center interconnect. This 1.6Tb\/s dual-port OSFP224 transceiver adopts a parallel single-mode optical architecture based on either silicon photonics (SiPh) or EML, allowing either option for this transceiver. It supports 2x800G DR4 transmission over eight parallel single-mode fibers. Each 800G port operates with 4x200G-PAM4 lanes, delivering reliable high-speed data transmission with a maximum reach of up to 500 meters, ideal for short-reach intra–data center deployments. The 1.6T OSFP 2xDR4 transceiver integrates two independent 4-lane optical engines, each terminated with an MPO-12\/APC connector, providing a total of eight parallel optical lanes. This architecture is optimized for high port density, low latency, and power-efficient switching environments, where scalability and signal integrity are critical.\n\nLeveraging either advanced silicon photonics (SiPh) or EML technology, the 1.6T OSFP 2xDR4 XDR optical transceiver delivers high integration density, improved power efficiency, and enhanced front-panel scalability. Powered by the Broadcom 3nm Sian3 DSP (BCM83628), the transceiver features advanced PAM4 signal conditioning and link robustness with ultra-low bit error rates (BER), enabling stable, low-latency 800G and 1.6T optical interconnects. The NADDOD OSFP-1.6T-2xDR4H is specifically designed for connectivity between NVIDIA Quantum-X800 air-cooled switches, forming the optical foundation of InfiniBand XDR AI and HPC data center fabrics.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2xDR4H","offer_id":51764126285956,"sku":"10-SFPS-OSFP-1.6T-2xDR4H","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6754-1.png?v=1778919775"},{"product_id":"11-sfps-osfp-1-6t-2dr4fh","title":"NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2DR4FH is a 1.6Tb\/s twin-port OSFP224 optical transceiver compatible with NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) , supporting InfiniBand and Ethernet networks with 2 × 800Gb\/s links. It is designed for high-performance data center interconnects and next-generation HPC applications. The 1.6T OSFP 2xDR4 transceiver features a parallel 8-channel design (2x DR4\/DR8) over single-mode fiber, utilizing 200G-PAM4 electrical and optical modulation. Each port connects via a 4-channel MPO-12\/APC optical connector, enabling 800Gb\/s per connector. The transceiver supports a maximum fiber reach of 500 meters over 8 single-mode fibers, providing reliable medium-distance links within the data center. The OSFP224 housing incorporates a Flat Top\/RHS design for improved heat management and stable operation in densely packed switch environments.\n\nThe 1.6T OSFP 2xDR4 transceiver supports dual optical solutions: in-house silicon photonics (SiPh) and mature EML technology, achieving higher integration, lower power consumption, and greater port density, while the Broadcom 3nm Sian3 (BCM83628) DSP delivers robust PAM4 signal processing with ultra-low bit error rates (BER) and stable link performance, enabling reliable, low-latency 800G\/1.6T interconnects. This transceiver is ideal for 1.6T liquid-cooled switch-to-switch interconnects, providing high-bandwidth, low-latency links in InfiniBand XDR, AI, and HPC data center networks.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2DR4FH","offer_id":51764126318724,"sku":"11-SFPS-OSFP-1.6T-2DR4FH","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6753-1.png?v=1778919775"},{"product_id":"12-sfps-osfp-800g-dr4","title":"NVIDIA\/Mellanox Compatible 800G OSFP224 DR4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m RHS\/Flat Top PAM4 DDM MPO\/MTP-12 APC SMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-800G-DR4 adopts an OSFP Flat Top form factor, with 4×200G PAM4 on the electrical side and 4×200G PAM4 on the optical side. It operates at a 1310nm single-mode wavelength and achieves parallel optical transmission via a single-port MPO\/MTP-12 APC interface, supporting single-mode fiber links up to 500 m in length. This module is primarily used for high-speed interconnection between TH6 series switches and ConnectX-9 (CX9) OSFP 800G network interface cards, suitable for large-scale AI training clusters, high-performance computing (HPC), and next-generation computing network architectures.","brand":"SFPS","offers":[{"title":"OSFP-800G-DR4","offer_id":51764126384260,"sku":"12-SFPS-OSFP-800G-DR4","price":2069.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6752-1.png?v=1778919733"},{"product_id":"13-sfps-osfp-800g-dr4h","title":"NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS\/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP\/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-9\/ConnectX-8\/B300\/GB300","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-800G-DR4H is an 800Gb\/s single-mode optical transceiver designed for InfiniBand XDR networks. It is compatible with NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00). The 800G DR4 transceiver operates at a line rate of 200Gb\/s per lane using 4 × 200Gb\/s PAM4 modulation, delivering high-speed, low-latency connectivity. For physical connectivity, OSFP-800G-DR4H supports link distances of up to 500 meters over single-mode fiber (SMF) using a DR4 optical architecture, delivering an aggregate bandwidth of 800Gb\/s.\n\nWith an integrated advanced 3nm DSP, the 800G OSFP DR4 transceiver delivers ultra-low bit error rates (BER), robust signal integrity, and high end-to-end link reliability at 800G speeds. Silicon photonics technology further enhances integration density and energy efficiency. This transceiver is optimized for liquid-cooled systems based on the NVIDIA GB200 architecture, linking Quantum-X800 QM3x00 switches with ConnectX-8 dual 800Gb\/s mezzanine cards via high-density 800G optical interconnects.","brand":"SFPS","offers":[{"title":"OSFP-800G-DR4H","offer_id":51764126417028,"sku":"13-SFPS-OSFP-800G-DR4H","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6751-1.png?v=1778919734"},{"product_id":"15-sfps-osfp-1-6t-2fr4fh","title":"NVIDIA\/Mellanox MMS4A50-XM-RHS (980-9IAS1-00XM00) Compatible 1.6T 2xFR4 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-2FR4FH is a 1.6Tb\/s twin-port OSFP optical transceiver, delivering 2x800Gb\/s links over single-mode fiber (SMF) within up to 2km. It is designed for next-generation 1.6T data center networks and InfiniBand fabrics. The 1.6T OSFP 2xFR4 module adopts a dual FR4 architecture (2xFR4), providing 8 optical channels in total, with each port carrying 4x200G-PAM4 lanes. Optical signals are transmitted using CWDM4 serial multiplexing on the 1310nm wavelength grid, enabling efficient high-density, long-reach transmission. For physical connectivity, the transceiver uses two LC duplex connectors, each operating over two single-mode fibers, supporting far-reach FR4 links while maintaining compact port density in OSFP form factors. The connector housing features a RHS\/flat top design, enhancing thermal dissipation and ensuring optimal space compatibility in high-density switch deployments.\n\nThe OSFP-1.6T-2FR4FH integrates Silicon Photonics chips and the Broadcom 3nm Sian3 (BCM83628) DSP to deliver 1.6Tb\/s optical performance with high signal integrity and energy efficiency. Designed for liquid-cooled 1.6T switch-to-switch interconnects, it supports scalable deployment of next-generation InfiniBand fabrics in AI and HPC data centers.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2FR4FH","offer_id":51764126449796,"sku":"15-SFPS-OSFP-1.6T-2FR4FH","price":3623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6750-1.png?v=1778919740"},{"product_id":"16-sfps-osfp-1-6t-2xdr4h","title":"NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 IHS\/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module for Quantum-X800 Air-Cooled Switches","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2xDR4H optical transceiver is fully compatible with NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) and is purpose-built for next-generation InfiniBand XDR and high-speed Ethernet data center interconnect. This 1.6Tb\/s dual-port OSFP224 transceiver adopts a parallel single-mode optical architecture based on either silicon photonics (SiPh) or EML, allowing either option for this transceiver. It supports 2x800G DR4 transmission over eight parallel single-mode fibers. Each 800G port operates with 4x200G-PAM4 lanes, delivering reliable high-speed data transmission with a maximum reach of up to 500 meters, ideal for short-reach intra–data center deployments. The 1.6T OSFP 2xDR4 transceiver integrates two independent 4-lane optical engines, each terminated with an MPO-12\/APC connector, providing a total of eight parallel optical lanes. This architecture is optimized for high port density, low latency, and power-efficient switching environments, where scalability and signal integrity are critical.\n\nLeveraging either advanced silicon photonics (SiPh) or EML technology, the 1.6T OSFP 2xDR4 XDR optical transceiver delivers high integration density, improved power efficiency, and enhanced front-panel scalability. Powered by the Broadcom 3nm Sian3 DSP (BCM83628), the transceiver features advanced PAM4 signal conditioning and link robustness with ultra-low bit error rates (BER), enabling stable, low-latency 800G and 1.6T optical interconnects. The NADDOD OSFP-1.6T-2xDR4H is specifically designed for connectivity between NVIDIA Quantum-X800 air-cooled switches, forming the optical foundation of InfiniBand XDR AI and HPC data center fabrics.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2xDR4H","offer_id":51764126515332,"sku":"16-SFPS-OSFP-1.6T-2xDR4H","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6749-1.png?v=1778919740"},{"product_id":"17-sfps-osfp-1-6t-2dr4fh","title":"NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2DR4FH is a 1.6Tb\/s twin-port OSFP224 optical transceiver compatible with NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) , supporting InfiniBand and Ethernet networks with 2 × 800Gb\/s links. It is designed for high-performance data center interconnects and next-generation HPC applications. The 1.6T OSFP 2xDR4 transceiver features a parallel 8-channel design (2x DR4\/DR8) over single-mode fiber, utilizing 200G-PAM4 electrical and optical modulation. Each port connects via a 4-channel MPO-12\/APC optical connector, enabling 800Gb\/s per connector. The transceiver supports a maximum fiber reach of 500 meters over 8 single-mode fibers, providing reliable medium-distance links within the data center. The OSFP224 housing incorporates a Flat Top\/RHS design for improved heat management and stable operation in densely packed switch environments.\n\nThe 1.6T OSFP 2xDR4 transceiver supports dual optical solutions: in-house silicon photonics (SiPh) and mature EML technology, achieving higher integration, lower power consumption, and greater port density, while the Broadcom 3nm Sian3 (BCM83628) DSP delivers robust PAM4 signal processing with ultra-low bit error rates (BER) and stable link performance, enabling reliable, low-latency 800G\/1.6T interconnects. This transceiver is ideal for 1.6T liquid-cooled switch-to-switch interconnects, providing high-bandwidth, low-latency links in InfiniBand XDR, AI, and HPC data center networks.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2DR4FH","offer_id":51764126548100,"sku":"17-SFPS-OSFP-1.6T-2DR4FH","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6748-1.png?v=1778919739"},{"product_id":"18-sfps-o2o224-1-6t-ac1h","title":"NVIDIA\/Mellanox MCA7K10-X001 Compatible ACC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to 2x800Gb\/s OSFP224 RHS\/ Flat Top InfiniBand XDR Active Copper Splitter Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD O2O224-1.6T-AC1H is a 1m (3ft) 1.6Tb\/s twin-port OSFP Active Copper Splitter Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA7K10-X001. It features a closed finned-top OSFP connector with Integrated Heat Sink (IHS) on the 1.6T side, and two 800Gb\/s OSFP flat-top connectors with Riding Heat Sink (RHS) on the breakout side. The cable utilizes 8×200Gb\/s PAM4 electrical lanes to deliver an aggregate bandwidth of 1.6Tb\/s. Designed for short-reach interconnects, the active copper architecture ensures reliable signal transmission with minimal latency overhead and low power consumption.\n\nCompared to passive DACs, ACC solutions strike an optimal balance of performance, power efficiency, and cost, making them ideal for high-density 1.6T-to-2×800G breakout connections in modern AI, HPC, and cloud data center environments..","brand":"SFPS","offers":[{"title":"O2O224-1.6T-AC1H","offer_id":51764126613636,"sku":"18-SFPS-O2O224-1.6T-AC1H","price":2069.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6747-1.png?v=1778919714"},{"product_id":"19-sfps-osfp-1-6t-cu1f","title":"NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top Passive Copper Cable for Liquid-Cooled Spectrum-6 SN6600-LD Switch","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-CU1F is a 1m (3ft) 1.6Tb\/s passive direct attach copper (DAC) cable supporting 1.6Tb\/s (8×200Gb\/s PAM4) high-speed transmission, meeting the ultra-high bandwidth demands of next-generation AI training clusters and high-performance computing (HPC) systems. The DAC cable features a flat-top connector design for improving thermal efficiency and ensuring optimal space compatibility in high-density cabling environments.\n\nPassive DAC technology delivers ultra-low latency, near-zero power consumption, high reliability, and a cost-effective interconnect solution for short-reach, rack-level deployments. Typical applications include AI\/ML accelerator interconnects, high-speed GPU server-to-server links, 1.6T network architectures, and other high-bandwidth, short-distance connections within modern data center environments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-CU1F","offer_id":51764126646404,"sku":"19-SFPS-OSFP-1.6T-CU1F","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6746-1.png?v=1778919709"},{"product_id":"21-sfps-osfp-1-6t-cu1fh","title":"NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top InfiniBand XDR Passive Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-CU1FH is a 1m (3ft) 1.6Tb\/s passive direct attach copper (DAC) cable supporting 1.6Tb\/s (8×200Gb\/s PAM4) high-speed transmission, meeting the ultra-high bandwidth demands of next-generation AI training clusters and high-performance computing (HPC) systems. The DAC cable features a flat-top connector design for improving thermal efficiency and ensuring optimal space compatibility in high-density cabling environments.\n\nPassive DAC technology delivers ultra-low latency, near-zero power consumption, high reliability, and a cost-effective interconnect solution for short-reach, rack-level deployments. Typical applications include AI\/ML accelerator interconnects, high-speed GPU server-to-server links, 1.6T infiniband XDR network architectures, and other high-bandwidth, short-distance connections within modern data center environments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-CU1FH","offer_id":51764126744708,"sku":"21-SFPS-OSFP-1.6T-CU1FH","price":719.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6745-1.png?v=1778919709"},{"product_id":"22-sfps-osfp-1-6t-acch","title":"NVIDIA\/Mellanox MCA4K50-X02A (980-9IAM3-00X02A) Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top InfiniBand XDR Active Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-ACCH is a 2.5m (8.2ft) dual-port 2 × 800Gb\/s OSFP224-to-OSFP224 high-speed Active Copper Cable (ACC) compatible with NVIDIA\/Mellanox MCA4K50-X02A (980-9IAM3-00X02A), and designed for short-reach 1.6T InfiniBand XDR applications. The ACC cable features an Integrated Heat Sink (IHS) to Integrated Heat Sink design, ensuring efficient thermal performance in high-density data center environments. Based on the Octal Small Form Factor Pluggable (OSFP) interface, the cable integrates eight high-speed electrical copper lanes, each supporting data rates of up to 200Gb\/s, delivering a total aggregate bandwidth of 1.6Tb\/s.\n\nACC cable represents one of the lowest-latency and most power-efficient interconnect options for short-distance links, offering a cost-effective alternative to optical solutions due to their simple architecture and minimal component count. NADDOD’s cable solutions provide power-efficient connectivity, enabling higher port bandwidth, density, and configurability with reduced power consumption and total cost of ownership (TCO) in data center deployments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-ACCH","offer_id":51764126777476,"sku":"22-SFPS-OSFP-1.6T-ACCH","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6744-1.png?v=1778919708"},{"product_id":"23-sfps-o2o224-1-6t-ac2h","title":"NVIDIA\/Mellanox MCA7K10-X002 Compatible ACC 2m (7ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to 2x800Gb\/s OSFP224 RHS\/ Flat Top InfiniBand XDR Active Copper Splitter Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD O2O224-1.6T-AC2H is a 2m (7ft) 1.6Tb\/s twin-port OSFP Active Copper Splitter Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA7K10-X002. It features a closed finned-top OSFP connector with Integrated Heat Sink (IHS) on the 1.6T side, and two 800Gb\/s OSFP flat-top connectors with Riding Heat Sink (RHS) on the breakout side. The cable utilizes 8×200Gb\/s PAM4 electrical lanes to deliver an aggregate bandwidth of 1.6Tb\/s. Designed for short-reach interconnects, the active copper architecture ensures reliable signal transmission with minimal latency overhead and low power consumption.\n\nCompared to passive DACs, ACC solutions strike an optimal balance of performance, power efficiency, and cost, making them ideal for high-density 1.6T-to-2×800G breakout connections in modern AI, HPC, and cloud data center environments.","brand":"SFPS","offers":[{"title":"O2O224-1.6T-AC2H","offer_id":51764126843012,"sku":"23-SFPS-O2O224-1.6T-AC2H","price":2294.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6743-1.png?v=1778919733"},{"product_id":"24-sfps-o2o224-1-6t-acch","title":"NVIDIA\/Mellanox MCA7K10-X02A Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to 2x800Gb\/s OSFP224 RHS\/ Flat Top InfiniBand XDR Active Copper Splitter Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD O2O224-1.6T-ACCH is a 2.5m (8.2ft) 1.6Tb\/s twin-port OSFP Active Copper Splitter Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA7K10-X02A. It features a closed finned-top OSFP connector with Integrated Heat Sink (IHS) on the 1.6T side, and two 800Gb\/s OSFP flat-top connectors with Riding Heat Sink (RHS) on the breakout side. The cable utilizes 8×200Gb\/s PAM4 electrical lanes to deliver an aggregate bandwidth of 1.6Tb\/s. Designed for short-reach interconnects, the active copper architecture ensures reliable signal transmission with minimal latency overhead and low power consumption.\n\nCompared to passive DACs, ACC solutions strike an optimal balance of performance, power efficiency, and cost, making them ideal for high-density 1.6T-to-2×800G breakout connections in modern AI, HPC, and cloud data center environments.","brand":"SFPS","offers":[{"title":"O2O224-1.6T-ACCH","offer_id":51764126875780,"sku":"24-SFPS-O2O224-1.6T-ACCH","price":2384.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6742-1.png?v=1778919740"},{"product_id":"25-sfps-o2o224-1-6t-ac1h","title":"NVIDIA\/Mellanox MCA7K10-X001 Compatible ACC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to 2x800Gb\/s OSFP224 RHS\/ Flat Top InfiniBand XDR Active Copper Splitter Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD O2O224-1.6T-AC1H is a 1m (3ft) 1.6Tb\/s twin-port OSFP Active Copper Splitter Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA7K10-X001. It features a closed finned-top OSFP connector with Integrated Heat Sink (IHS) on the 1.6T side, and two 800Gb\/s OSFP flat-top connectors with Riding Heat Sink (RHS) on the breakout side. The cable utilizes 8×200Gb\/s PAM4 electrical lanes to deliver an aggregate bandwidth of 1.6Tb\/s. Designed for short-reach interconnects, the active copper architecture ensures reliable signal transmission with minimal latency overhead and low power consumption.\n\nCompared to passive DACs, ACC solutions strike an optimal balance of performance, power efficiency, and cost, making them ideal for high-density 1.6T-to-2×800G breakout connections in modern AI, HPC, and cloud data center environments..","brand":"SFPS","offers":[{"title":"O2O224-1.6T-AC1H","offer_id":51764126941316,"sku":"25-SFPS-O2O224-1.6T-AC1H","price":2069.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6741-1.png?v=1778919740"},{"product_id":"26-sfps-osfp-1-6t-aech","title":"NVIDIA\/Mellanox Compatible AEC 2.5m (8.2ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Finned Top to 2x800Gb\/s OSFP224 IHS\/Finned Top InfiniBand XDR Active Electrical Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-AECH is an 1600Gb\/s twin-port 2x800Gb\/s OSFP224 IHS to 1600Gb\/s twin-port 2x800Gb\/s OSFP224 IHS Active Electrical Cable (AEC) for 1600G networking. The connectors of AEC cables contain active components and driver chips (retimers) for transmitting and receiving electrical signals. AEC can solve the technical barriers of data loss in PAM4 signal transmission. Compared with traditional passive copper cables, 1600Gbps AEC cable can achieve long-distance transmission of 3m without significantly increasing signal attenuation. NADDOD's cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-AECH","offer_id":51764126974084,"sku":"26-SFPS-OSFP-1.6T-AECH","price":3569.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6740-1.png?v=1778919735"},{"product_id":"27-sfps-o2o224-1-6t-acbh","title":"NVIDIA\/Mellanox MCA7K10-X01A Compatible ACC 1.5m (5ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to 2x800Gb\/s OSFP224 RHS\/ Flat Top InfiniBand XDR Active Copper Splitter Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD O2O224-1.6T-ACBH is a 1.5m (5ft) 1.6Tb\/s twin-port OSFP Active Copper Splitter Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA7K10-X01A. It features a closed finned-top OSFP connector with Integrated Heat Sink (IHS) on the 1.6T side, and two 800Gb\/s OSFP flat-top connectors with Riding Heat Sink (RHS) on the breakout side. The cable utilizes 8×200Gb\/s PAM4 electrical lanes to deliver an aggregate bandwidth of 1.6Tb\/s. Designed for short-reach interconnects, the active copper architecture ensures reliable signal transmission with minimal latency overhead and low power consumption.\n\nCompared to passive DACs, ACC solutions strike an optimal balance of performance, power efficiency, and cost, making them ideal for high-density 1.6T-to-2×800G breakout connections in modern AI, HPC, and cloud data center environments.","brand":"SFPS","offers":[{"title":"O2O224-1.6T-ACBH","offer_id":51764127006852,"sku":"27-SFPS-O2O224-1.6T-ACBH","price":2114.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6739-1.png?v=1778919737"},{"product_id":"29-sfps-osfp-1-6t-ac11f","title":"NVIDIA\/Mellanox MCA4K00-X001-RHS Compatible ACC 1.1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top Active Copper Cable for Liquid-Cooled Spectrum-6 SN6600-LD Switch","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-AC11F is a 1.1m (3ft) 1.6Tb\/s twin-port OSFP Active Copper Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA4K00-X001-RHS and supporting and high-speed Ethernet protocols, featuring RHS\/flat-top OSFP connectors on both ends. The cable integrates 8×200Gb\/s PAM4 electrical lanes, delivering an aggregate bandwidth of 1.6Tb\/s for short-reach, high-speed interconnects.\n\nDesigned with a simple, low-component architecture, ACC cables provide ultra-low latency, very low power consumption, and cost-effective high-speed connectivity. NADDOD’s ACC cable solutions enable higher port bandwidth, improved density, and flexible configurability, helping data centers achieve efficient, reliable, and power-optimized 1.6T interconnects for AI, HPC, and cloud environments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-AC11F","offer_id":51764127105156,"sku":"29-SFPS-OSFP-1.6T-AC11F","price":1424.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6738-1.png?v=1778919734"},{"product_id":"30-sfps-osfp-1-6t-ac11fh","title":"NVIDIA\/Mellanox MCA4K00-X001-RHS Compatible ACC 1.1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top InfiniBand XDR Active Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-AC11FH is a 1.1m (3ft) 1.6Tb\/s twin-port OSFP Active Copper Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA4K00-X001-RHS and supporting InfiniBand XDR and high-speed Ethernet protocols, featuring RHS\/flat-top OSFP connectors on both ends. The cable integrates 8×200Gb\/s PAM4 electrical lanes, delivering an aggregate bandwidth of 1.6Tb\/s for short-reach, high-speed interconnects.\n\nDesigned with a simple, low-component architecture, ACC cables provide ultra-low latency, very low power consumption, and cost-effective high-speed connectivity. NADDOD’s ACC cable solutions enable higher port bandwidth, improved density, and flexible configurability, helping data centers achieve efficient, reliable, and power-optimized 1.6T interconnects for AI, HPC, and cloud environments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-AC11FH","offer_id":51764127137924,"sku":"30-SFPS-OSFP-1.6T-AC11FH","price":1454.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6737-1.png?v=1778919733"},{"product_id":"31-sfps-osfp-1-6t-ac11h","title":"NVIDIA\/Mellanox MCA4K50-X001 (980-9IAM5-00X001) Compatible ACC 1.1m (3ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top InfiniBand XDR Active Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-AC11H is a 1.1m (3ft) dual-port 2 × 800Gb\/s OSFP224-to-OSFP224 high-speed Active Copper Cable (ACC) compatible with NVIDIA\/Mellanox MCA4K50-X001 (980-9IAM5-00X001), and designed for short-reach 1.6T InfiniBand XDR applications. The ACC cable features an Integrated Heat Sink (IHS) to Integrated Heat Sink design, ensuring efficient thermal performance in high-density data center environments. Based on the Octal Small Form Factor Pluggable (OSFP) interface, the cable integrates eight high-speed electrical copper lanes, each supporting data rates of up to 200Gb\/s, delivering a total aggregate bandwidth of 1.6Tb\/s.\n\nACC cable represents one of the lowest-latency and most power-efficient interconnect options for short-distance links, offering a cost-effective alternative to optical solutions due to their simple architecture and minimal component count. NADDOD’s cable solutions provide power-efficient connectivity, enabling higher port bandwidth, density, and configurability with reduced power consumption and total cost of ownership (TCO) in data center deployments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-AC11H","offer_id":51764127203460,"sku":"31-SFPS-OSFP-1.6T-AC11H","price":1676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6736-1.png?v=1778919729"},{"product_id":"32-sfps-osfp-1-6t-cu1fh","title":"NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top InfiniBand XDR Passive Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-CU1FH is a 1m (3ft) 1.6Tb\/s passive direct attach copper (DAC) cable supporting 1.6Tb\/s (8×200Gb\/s PAM4) high-speed transmission, meeting the ultra-high bandwidth demands of next-generation AI training clusters and high-performance computing (HPC) systems. The DAC cable features a flat-top connector design for improving thermal efficiency and ensuring optimal space compatibility in high-density cabling environments.\n\nPassive DAC technology delivers ultra-low latency, near-zero power consumption, high reliability, and a cost-effective interconnect solution for short-reach, rack-level deployments. Typical applications include AI\/ML accelerator interconnects, high-speed GPU server-to-server links, 1.6T infiniband XDR network architectures, and other high-bandwidth, short-distance connections within modern data center environments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-CU1FH","offer_id":51764127268996,"sku":"32-SFPS-OSFP-1.6T-CU1FH","price":719.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6735-1.png?v=1778919727"},{"product_id":"34-sfps-o2o224-1-6t-ac1h","title":"NVIDIA\/Mellanox MCA7K10-X001 Compatible ACC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to 2x800Gb\/s OSFP224 RHS\/ Flat Top InfiniBand XDR Active Copper Splitter Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD O2O224-1.6T-AC1H is a 1m (3ft) 1.6Tb\/s twin-port OSFP Active Copper Splitter Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA7K10-X001. It features a closed finned-top OSFP connector with Integrated Heat Sink (IHS) on the 1.6T side, and two 800Gb\/s OSFP flat-top connectors with Riding Heat Sink (RHS) on the breakout side. The cable utilizes 8×200Gb\/s PAM4 electrical lanes to deliver an aggregate bandwidth of 1.6Tb\/s. Designed for short-reach interconnects, the active copper architecture ensures reliable signal transmission with minimal latency overhead and low power consumption.\n\nCompared to passive DACs, ACC solutions strike an optimal balance of performance, power efficiency, and cost, making them ideal for high-density 1.6T-to-2×800G breakout connections in modern AI, HPC, and cloud data center environments..","brand":"SFPS","offers":[{"title":"O2O224-1.6T-AC1H","offer_id":51764127367300,"sku":"34-SFPS-O2O224-1.6T-AC1H","price":2069.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6734-1.png?v=1778919713"},{"product_id":"38-sfps-mms4a20-xm800","title":"NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) single port transceiver, 800Gbps, OSFP DR4, InfiniBand XDR, MPO, APC 1310nm SMF, up to 500m, RHS (Flat Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe NVIDIA MMS4A20-XM800 is an 800Gb\/s single-port OSFP optical transceiver designed for XDR 800Gb\/s InfiniBand networking over single-mode fiber. It is primarily used to connect Quantum-X800 QM3x00 switches to dual-800Gb\/s ConnectX-8 mezzanine adapters in liquid-cooled systems and ConnectX-8 PCIe adapters. The OSFP cages are located on the front panel of the compute tray for direct high-density connectivity. The module operates with 4 lanes of 200G-PAM4 electrical signaling, enabling two bits per clock cycle. On the optical side, it implements a single 4-channel DR4 interface over one MPO-12\/APC connector, supporting a datacenter reach of up to 500 meters over SMF. One MPO-12\/APC optical connector is used per transceiver.","brand":"SFPS","offers":[{"title":"MMS4A20-XM800","offer_id":51764127563908,"sku":"38-SFPS-MMS4A20-XM800","price":2249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6733-1.png?v=1778919723"},{"product_id":"39-sfps-mms4a00-xm","title":"NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) twin-port transceiver, 1600Gbps, OSFP 2DR4, InfiniBand XDR, 2xMPO, 1310nm SMF, EML, up to 500m, IHS (Finned Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe NVIDIA MMS4A00-XM is a 1.6Tb\/s twin-port OSFP single-mode optical transceiver designed for XDR 800Gb\/s InfiniBand networking. The module integrates two independent 800Gb\/s DR4 optical engines (2×DR4). Each engine operates with 4 lanes of 200G-PAM4 signaling, resulting in an electrical configuration of 8 lanes of 200G-PAM4.On the optical side, the transceiver provides two DR4 interfaces over two MPO-12\/APC connectors, each supporting up to 500 meters over single-mode fiber. This dual-engine 2×800G architecture enables the Quantum-X800 QM3400 72-cage switch to scale up to 144 ports of 800Gb\/s InfiniBand connectivity. The module uses an IHS (Integrated Heat Sink) OSFP shell to satisfy the thermal requirements of high-density XDR switch environments.","brand":"SFPS","offers":[{"title":"MMS4A00-XM","offer_id":51764127596676,"sku":"39-SFPS-MMS4A00-XM","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6732-1.png?v=1778919728"},{"product_id":"40-sfps-mma4z00-ns","title":"NVIDIA\/Mellanox MMA4Z00-NS Twin-port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 850nm MMF, SR8, up to 50m (Finned Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNVIDIA\/Mellanox Original MMA4Z00-NS is an InfiniBand and Ethernet 800Gb\/s 2x400Gb\/s Twin-port OSFP, SR8 multimode, parallel, 8-channel transceiver using two, 4-channel MPO-12\/APC optical connectors at 400Gb\/s each. The parallel multimode, short reach 8-channel (SR8) uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using 8 multimode fibers.The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling. The main application for MMA4Z00-NS is linking two switches together with up to 50-meter transceivers.","brand":"SFPS","offers":[{"title":"MMA4Z00-NS","offer_id":51764127629444,"sku":"40-SFPS-MMA4Z00-NS","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6731-1.png?v=1778919720"},{"product_id":"41-sfps-mma4z00-ns400","title":"NVIDIA\/Mellanox MMA4Z00-NS400 Single-port Transceiver, 400Gbps, NDR, OSFP, MPO, 850nm MMF, SR4, up to 50m (Flat Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNVIDIA\/Mellanox Original MMA4Z00-NS400 is an InfiniBand (IB) and Ethernet (ETH) 400Gb\/s, Single-port, OSFP, SR4 multimode parallel transceiver using a single, 4-channel MPO-12\/APC optical connector. The Short Reach 4-channel (SR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using OM4 multimode fiber and assumes two optical patch panels in the link.","brand":"SFPS","offers":[{"title":"MMA4Z00-NS400","offer_id":51764127694980,"sku":"41-SFPS-MMA4Z00-NS400","price":1319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6730-1.png?v=1778919710"},{"product_id":"42-sfps-mms4x00-ns","title":"NVIDIA MMS4X00-NS Twin-port Transceiver, 800Gbps, 2xNDR, OSFP, 2xMPO, 1310nm SMF, DR8, up to 100m (Finned Top)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNVIDIA Original MMS4X00-NS is an InfiniBand and Ethernet 800Gb\/s 2x400Gb\/s Twin-port OSFP, 2xDR4 single mode, parallel, 8-channel transceiver using two, 4-channel MPO-12\/APC optical connectors at 400Gb\/s each. The parallel single mode, datacenter reach 8-channel (2xDR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 100-meters using 8 single mode fibers. The 100-meter length assumes two optical patch panels in the link.The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling. The main application for MMS4X00-NS is linking two switches together with up to 100-meters.","brand":"SFPS","offers":[{"title":"MMS4X00-NS","offer_id":51764127727748,"sku":"42-SFPS-MMS4X00-NS","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6729-1.png?v=1778919686"},{"product_id":"43-sfps-osfp-1-6t-2fr4f","title":"NVIDIA\/Mellanox Compatible 1.6T 2xFR4 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex Silicon Photonics Transceiver Module for Liquid-Cooled Spectrum-6 SN6600-LD Switch","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-2FR4F is a 1.6Tb\/s twin-port OSFP optical transceiver, delivering 2x800Gb\/s links over single-mode fiber (SMF) within up to 2km. It is designed for next-generation 1.6T data center networks. The 1.6T OSFP 2xFR4 module adopts a dual FR4 architecture (2xFR4), providing 8 optical channels in total, with each port carrying 4x200G-PAM4 lanes. Optical signals are transmitted using CWDM4 serial multiplexing on the 1310nm wavelength grid, enabling efficient high-density, long-reach transmission. For physical connectivity, the transceiver uses two LC duplex connectors, each operating over two single-mode fibers, supporting far-reach FR4 links while maintaining compact port density in OSFP form factors. The connector housing features a RHS\/flat Top design, enhancing thermal dissipation and ensuring optimal space compatibility in high-density switch deployments.\n\nThe OSFP-1.6T-2FR4F integrates Silicon Photonics chips and the Broadcom 3nm Sian3 (BCM83628) DSP to deliver 1.6Tb\/s optical performance with high signal integrity and energy efficiency. Designed for liquid-cooled 1.6T switch-to-switch interconnects, it supports scalable deployment of next-generation in AI and HPC data centers.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2FR4F","offer_id":51764127793284,"sku":"43-SFPS-OSFP-1.6T-2FR4F","price":3623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6728-1.png?v=1778919713"},{"product_id":"44-sfps-osfp-800g-dr4h","title":"NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS\/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP\/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-9\/ConnectX-8\/B300\/GB300","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-800G-DR4H is an 800Gb\/s single-mode optical transceiver designed for InfiniBand XDR networks. It is compatible with NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00). The 800G DR4 transceiver operates at a line rate of 200Gb\/s per lane using 4 × 200Gb\/s PAM4 modulation, delivering high-speed, low-latency connectivity. For physical connectivity, OSFP-800G-DR4H supports link distances of up to 500 meters over single-mode fiber (SMF) using a DR4 optical architecture, delivering an aggregate bandwidth of 800Gb\/s.\n\nWith an integrated advanced 3nm DSP, the 800G OSFP DR4 transceiver delivers ultra-low bit error rates (BER), robust signal integrity, and high end-to-end link reliability at 800G speeds. Silicon photonics technology further enhances integration density and energy efficiency. This transceiver is optimized for liquid-cooled systems based on the NVIDIA GB200 architecture, linking Quantum-X800 QM3x00 switches with ConnectX-8 dual 800Gb\/s mezzanine cards via high-density 800G optical interconnects.","brand":"SFPS","offers":[{"title":"OSFP-800G-DR4H","offer_id":51764129202308,"sku":"44-SFPS-OSFP-800G-DR4H","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6727-1.png?v=1778919713"},{"product_id":"46-sfps-osfp-1-6t-2fr4fh","title":"NVIDIA\/Mellanox MMS4A50-XM-RHS (980-9IAS1-00XM00) Compatible 1.6T 2xFR4 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-2FR4FH is a 1.6Tb\/s twin-port OSFP optical transceiver, delivering 2x800Gb\/s links over single-mode fiber (SMF) within up to 2km. It is designed for next-generation 1.6T data center networks and InfiniBand fabrics. The 1.6T OSFP 2xFR4 module adopts a dual FR4 architecture (2xFR4), providing 8 optical channels in total, with each port carrying 4x200G-PAM4 lanes. Optical signals are transmitted using CWDM4 serial multiplexing on the 1310nm wavelength grid, enabling efficient high-density, long-reach transmission. For physical connectivity, the transceiver uses two LC duplex connectors, each operating over two single-mode fibers, supporting far-reach FR4 links while maintaining compact port density in OSFP form factors. The connector housing features a RHS\/flat top design, enhancing thermal dissipation and ensuring optimal space compatibility in high-density switch deployments.\n\nThe OSFP-1.6T-2FR4FH integrates Silicon Photonics chips and the Broadcom 3nm Sian3 (BCM83628) DSP to deliver 1.6Tb\/s optical performance with high signal integrity and energy efficiency. Designed for liquid-cooled 1.6T switch-to-switch interconnects, it supports scalable deployment of next-generation InfiniBand fabrics in AI and HPC data centers.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2FR4FH","offer_id":51764129235076,"sku":"46-SFPS-OSFP-1.6T-2FR4FH","price":3623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6726-1.png?v=1778919739"},{"product_id":"47-sfps-osfp-1-6t-2xdr4h","title":"NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 IHS\/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module for Quantum-X800 Air-Cooled Switches","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2xDR4H optical transceiver is fully compatible with NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) and is purpose-built for next-generation InfiniBand XDR and high-speed Ethernet data center interconnect. This 1.6Tb\/s dual-port OSFP224 transceiver adopts a parallel single-mode optical architecture based on either silicon photonics (SiPh) or EML, allowing either option for this transceiver. It supports 2x800G DR4 transmission over eight parallel single-mode fibers. Each 800G port operates with 4x200G-PAM4 lanes, delivering reliable high-speed data transmission with a maximum reach of up to 500 meters, ideal for short-reach intra–data center deployments. The 1.6T OSFP 2xDR4 transceiver integrates two independent 4-lane optical engines, each terminated with an MPO-12\/APC connector, providing a total of eight parallel optical lanes. This architecture is optimized for high port density, low latency, and power-efficient switching environments, where scalability and signal integrity are critical.\n\nLeveraging either advanced silicon photonics (SiPh) or EML technology, the 1.6T OSFP 2xDR4 XDR optical transceiver delivers high integration density, improved power efficiency, and enhanced front-panel scalability. Powered by the Broadcom 3nm Sian3 DSP (BCM83628), the transceiver features advanced PAM4 signal conditioning and link robustness with ultra-low bit error rates (BER), enabling stable, low-latency 800G and 1.6T optical interconnects. The NADDOD OSFP-1.6T-2xDR4H is specifically designed for connectivity between NVIDIA Quantum-X800 air-cooled switches, forming the optical foundation of InfiniBand XDR AI and HPC data center fabrics.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2xDR4H","offer_id":51764129300612,"sku":"47-SFPS-OSFP-1.6T-2xDR4H","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6725-1.png?v=1778919732"},{"product_id":"48-sfps-osfp-1-6t-2dr4fh","title":"NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2DR4FH is a 1.6Tb\/s twin-port OSFP224 optical transceiver compatible with NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) , supporting InfiniBand and Ethernet networks with 2 × 800Gb\/s links. It is designed for high-performance data center interconnects and next-generation HPC applications. The 1.6T OSFP 2xDR4 transceiver features a parallel 8-channel design (2x DR4\/DR8) over single-mode fiber, utilizing 200G-PAM4 electrical and optical modulation. Each port connects via a 4-channel MPO-12\/APC optical connector, enabling 800Gb\/s per connector. The transceiver supports a maximum fiber reach of 500 meters over 8 single-mode fibers, providing reliable medium-distance links within the data center. The OSFP224 housing incorporates a Flat Top\/RHS design for improved heat management and stable operation in densely packed switch environments.\n\nThe 1.6T OSFP 2xDR4 transceiver supports dual optical solutions: in-house silicon photonics (SiPh) and mature EML technology, achieving higher integration, lower power consumption, and greater port density, while the Broadcom 3nm Sian3 (BCM83628) DSP delivers robust PAM4 signal processing with ultra-low bit error rates (BER) and stable link performance, enabling reliable, low-latency 800G\/1.6T interconnects. This transceiver is ideal for 1.6T liquid-cooled switch-to-switch interconnects, providing high-bandwidth, low-latency links in InfiniBand XDR, AI, and HPC data center networks.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2DR4FH","offer_id":51764129333380,"sku":"48-SFPS-OSFP-1.6T-2DR4FH","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6724-1.png?v=1778919714"},{"product_id":"49-sfps-osfp-800g-dr4h","title":"NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS\/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP\/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-9\/ConnectX-8\/B300\/GB300","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-800G-DR4H is an 800Gb\/s single-mode optical transceiver designed for InfiniBand XDR networks. It is compatible with NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00). The 800G DR4 transceiver operates at a line rate of 200Gb\/s per lane using 4 × 200Gb\/s PAM4 modulation, delivering high-speed, low-latency connectivity. For physical connectivity, OSFP-800G-DR4H supports link distances of up to 500 meters over single-mode fiber (SMF) using a DR4 optical architecture, delivering an aggregate bandwidth of 800Gb\/s.\n\nWith an integrated advanced 3nm DSP, the 800G OSFP DR4 transceiver delivers ultra-low bit error rates (BER), robust signal integrity, and high end-to-end link reliability at 800G speeds. Silicon photonics technology further enhances integration density and energy efficiency. This transceiver is optimized for liquid-cooled systems based on the NVIDIA GB200 architecture, linking Quantum-X800 QM3x00 switches with ConnectX-8 dual 800Gb\/s mezzanine cards via high-density 800G optical interconnects.","brand":"SFPS","offers":[{"title":"OSFP-800G-DR4H","offer_id":51764129398916,"sku":"49-SFPS-OSFP-800G-DR4H","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6723-1.png?v=1778919710"},{"product_id":"51-sfps-osfp-1-6t-2fr4fh","title":"NVIDIA\/Mellanox MMS4A50-XM-RHS (980-9IAS1-00XM00) Compatible 1.6T 2xFR4 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-2FR4FH is a 1.6Tb\/s twin-port OSFP optical transceiver, delivering 2x800Gb\/s links over single-mode fiber (SMF) within up to 2km. It is designed for next-generation 1.6T data center networks and InfiniBand fabrics. The 1.6T OSFP 2xFR4 module adopts a dual FR4 architecture (2xFR4), providing 8 optical channels in total, with each port carrying 4x200G-PAM4 lanes. Optical signals are transmitted using CWDM4 serial multiplexing on the 1310nm wavelength grid, enabling efficient high-density, long-reach transmission. For physical connectivity, the transceiver uses two LC duplex connectors, each operating over two single-mode fibers, supporting far-reach FR4 links while maintaining compact port density in OSFP form factors. The connector housing features a RHS\/flat top design, enhancing thermal dissipation and ensuring optimal space compatibility in high-density switch deployments.\n\nThe OSFP-1.6T-2FR4FH integrates Silicon Photonics chips and the Broadcom 3nm Sian3 (BCM83628) DSP to deliver 1.6Tb\/s optical performance with high signal integrity and energy efficiency. Designed for liquid-cooled 1.6T switch-to-switch interconnects, it supports scalable deployment of next-generation InfiniBand fabrics in AI and HPC data centers.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2FR4FH","offer_id":51764129431684,"sku":"51-SFPS-OSFP-1.6T-2FR4FH","price":3623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6722-1.png?v=1778919739"},{"product_id":"52-sfps-osfp-1-6t-2xdr4h","title":"NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 IHS\/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module for Quantum-X800 Air-Cooled Switches","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2xDR4H optical transceiver is fully compatible with NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) and is purpose-built for next-generation InfiniBand XDR and high-speed Ethernet data center interconnect. This 1.6Tb\/s dual-port OSFP224 transceiver adopts a parallel single-mode optical architecture based on either silicon photonics (SiPh) or EML, allowing either option for this transceiver. It supports 2x800G DR4 transmission over eight parallel single-mode fibers. Each 800G port operates with 4x200G-PAM4 lanes, delivering reliable high-speed data transmission with a maximum reach of up to 500 meters, ideal for short-reach intra–data center deployments. The 1.6T OSFP 2xDR4 transceiver integrates two independent 4-lane optical engines, each terminated with an MPO-12\/APC connector, providing a total of eight parallel optical lanes. This architecture is optimized for high port density, low latency, and power-efficient switching environments, where scalability and signal integrity are critical.\n\nLeveraging either advanced silicon photonics (SiPh) or EML technology, the 1.6T OSFP 2xDR4 XDR optical transceiver delivers high integration density, improved power efficiency, and enhanced front-panel scalability. Powered by the Broadcom 3nm Sian3 DSP (BCM83628), the transceiver features advanced PAM4 signal conditioning and link robustness with ultra-low bit error rates (BER), enabling stable, low-latency 800G and 1.6T optical interconnects. The NADDOD OSFP-1.6T-2xDR4H is specifically designed for connectivity between NVIDIA Quantum-X800 air-cooled switches, forming the optical foundation of InfiniBand XDR AI and HPC data center fabrics.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2xDR4H","offer_id":51764129497220,"sku":"52-SFPS-OSFP-1.6T-2xDR4H","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6721-1.png?v=1778919716"},{"product_id":"53-sfps-osfp-1-6t-2dr4fh","title":"NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2DR4FH is a 1.6Tb\/s twin-port OSFP224 optical transceiver compatible with NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) , supporting InfiniBand and Ethernet networks with 2 × 800Gb\/s links. It is designed for high-performance data center interconnects and next-generation HPC applications. The 1.6T OSFP 2xDR4 transceiver features a parallel 8-channel design (2x DR4\/DR8) over single-mode fiber, utilizing 200G-PAM4 electrical and optical modulation. Each port connects via a 4-channel MPO-12\/APC optical connector, enabling 800Gb\/s per connector. The transceiver supports a maximum fiber reach of 500 meters over 8 single-mode fibers, providing reliable medium-distance links within the data center. The OSFP224 housing incorporates a Flat Top\/RHS design for improved heat management and stable operation in densely packed switch environments.\n\nThe 1.6T OSFP 2xDR4 transceiver supports dual optical solutions: in-house silicon photonics (SiPh) and mature EML technology, achieving higher integration, lower power consumption, and greater port density, while the Broadcom 3nm Sian3 (BCM83628) DSP delivers robust PAM4 signal processing with ultra-low bit error rates (BER) and stable link performance, enabling reliable, low-latency 800G\/1.6T interconnects. This transceiver is ideal for 1.6T liquid-cooled switch-to-switch interconnects, providing high-bandwidth, low-latency links in InfiniBand XDR, AI, and HPC data center networks.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2DR4FH","offer_id":51764129529988,"sku":"53-SFPS-OSFP-1.6T-2DR4FH","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6720-1.png?v=1778919735"},{"product_id":"54-sfps-o2o224-1-6t-cu1h","title":"NVIDIA\/Mellanox Compatible DAC 1m (3ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Finned Top to 2x800Gb\/s OSFP224 RHS\/Flat Top InfiniBand XDR Passive Copper Splitter Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe O2O224-1.6T-DACH is a 1.6Tb\/s twin-port OSFP Passive Copper Splitter Cable (DAC) based on the 224G SerDes architecture. It supports splitting a single-port 1.6T OSFP224 IHS into two 800G OSFP224 RHS ports, enabling high-density, low-latency short-distance interconnection. It is suitable for high-speed interconnection scenarios between 1.6T switches and 800G SuperNIC.","brand":"SFPS","offers":[{"title":"O2O224-1.6T-CU1H","offer_id":51764129562756,"sku":"54-SFPS-O2O224-1.6T-CU1H","price":1094.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6719-1.png?v=1778919714"},{"product_id":"55-sfps-osfp-800g-dr4h","title":"NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS\/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP\/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-9\/ConnectX-8\/B300\/GB300","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-800G-DR4H is an 800Gb\/s single-mode optical transceiver designed for InfiniBand XDR networks. It is compatible with NVIDIA\/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00). The 800G DR4 transceiver operates at a line rate of 200Gb\/s per lane using 4 × 200Gb\/s PAM4 modulation, delivering high-speed, low-latency connectivity. For physical connectivity, OSFP-800G-DR4H supports link distances of up to 500 meters over single-mode fiber (SMF) using a DR4 optical architecture, delivering an aggregate bandwidth of 800Gb\/s.\n\nWith an integrated advanced 3nm DSP, the 800G OSFP DR4 transceiver delivers ultra-low bit error rates (BER), robust signal integrity, and high end-to-end link reliability at 800G speeds. Silicon photonics technology further enhances integration density and energy efficiency. This transceiver is optimized for liquid-cooled systems based on the NVIDIA GB200 architecture, linking Quantum-X800 QM3x00 switches with ConnectX-8 dual 800Gb\/s mezzanine cards via high-density 800G optical interconnects.","brand":"SFPS","offers":[{"title":"OSFP-800G-DR4H","offer_id":51764129661060,"sku":"55-SFPS-OSFP-800G-DR4H","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6718-1.png?v=1778919721"},{"product_id":"57-sfps-osfp-1-6t-2fr4fh","title":"NVIDIA\/Mellanox MMS4A50-XM-RHS (980-9IAS1-00XM00) Compatible 1.6T 2xFR4 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD NVIDIA\/Mellanox compatible OSFP-1.6T-2FR4FH is a 1.6Tb\/s twin-port OSFP optical transceiver, delivering 2x800Gb\/s links over single-mode fiber (SMF) within up to 2km. It is designed for next-generation 1.6T data center networks and InfiniBand fabrics. The 1.6T OSFP 2xFR4 module adopts a dual FR4 architecture (2xFR4), providing 8 optical channels in total, with each port carrying 4x200G-PAM4 lanes. Optical signals are transmitted using CWDM4 serial multiplexing on the 1310nm wavelength grid, enabling efficient high-density, long-reach transmission. For physical connectivity, the transceiver uses two LC duplex connectors, each operating over two single-mode fibers, supporting far-reach FR4 links while maintaining compact port density in OSFP form factors. The connector housing features a RHS\/flat top design, enhancing thermal dissipation and ensuring optimal space compatibility in high-density switch deployments.\n\nThe OSFP-1.6T-2FR4FH integrates Silicon Photonics chips and the Broadcom 3nm Sian3 (BCM83628) DSP to deliver 1.6Tb\/s optical performance with high signal integrity and energy efficiency. Designed for liquid-cooled 1.6T switch-to-switch interconnects, it supports scalable deployment of next-generation InfiniBand fabrics in AI and HPC data centers.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2FR4FH","offer_id":51764129693828,"sku":"57-SFPS-OSFP-1.6T-2FR4FH","price":3623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6717-1.png?v=1778919741"},{"product_id":"58-sfps-osfp-1-6t-2xdr4h","title":"NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 IHS\/Closed Finned Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module for Quantum-X800 Air-Cooled Switches","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2xDR4H optical transceiver is fully compatible with NVIDIA\/Mellanox MMS4A00-XM (980-9IAH1-00XM00) and is purpose-built for next-generation InfiniBand XDR and high-speed Ethernet data center interconnect. This 1.6Tb\/s dual-port OSFP224 transceiver adopts a parallel single-mode optical architecture based on either silicon photonics (SiPh) or EML, allowing either option for this transceiver. It supports 2x800G DR4 transmission over eight parallel single-mode fibers. Each 800G port operates with 4x200G-PAM4 lanes, delivering reliable high-speed data transmission with a maximum reach of up to 500 meters, ideal for short-reach intra–data center deployments. The 1.6T OSFP 2xDR4 transceiver integrates two independent 4-lane optical engines, each terminated with an MPO-12\/APC connector, providing a total of eight parallel optical lanes. This architecture is optimized for high port density, low latency, and power-efficient switching environments, where scalability and signal integrity are critical.\n\nLeveraging either advanced silicon photonics (SiPh) or EML technology, the 1.6T OSFP 2xDR4 XDR optical transceiver delivers high integration density, improved power efficiency, and enhanced front-panel scalability. Powered by the Broadcom 3nm Sian3 DSP (BCM83628), the transceiver features advanced PAM4 signal conditioning and link robustness with ultra-low bit error rates (BER), enabling stable, low-latency 800G and 1.6T optical interconnects. The NADDOD OSFP-1.6T-2xDR4H is specifically designed for connectivity between NVIDIA Quantum-X800 air-cooled switches, forming the optical foundation of InfiniBand XDR AI and HPC data center fabrics.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2xDR4H","offer_id":51764129759364,"sku":"58-SFPS-OSFP-1.6T-2xDR4H","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6716-1.png?v=1778919726"},{"product_id":"60-sfps-osfp-1-6t-2dr4fh","title":"NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) Compatible 1.6T 2xDR4\/DR8 OSFP224 RHS\/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12\/APC InfiniBand XDR Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-2DR4FH is a 1.6Tb\/s twin-port OSFP224 optical transceiver compatible with NVIDIA\/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) , supporting InfiniBand and Ethernet networks with 2 × 800Gb\/s links. It is designed for high-performance data center interconnects and next-generation HPC applications. The 1.6T OSFP 2xDR4 transceiver features a parallel 8-channel design (2x DR4\/DR8) over single-mode fiber, utilizing 200G-PAM4 electrical and optical modulation. Each port connects via a 4-channel MPO-12\/APC optical connector, enabling 800Gb\/s per connector. The transceiver supports a maximum fiber reach of 500 meters over 8 single-mode fibers, providing reliable medium-distance links within the data center. The OSFP224 housing incorporates a Flat Top\/RHS design for improved heat management and stable operation in densely packed switch environments.\n\nThe 1.6T OSFP 2xDR4 transceiver supports dual optical solutions: in-house silicon photonics (SiPh) and mature EML technology, achieving higher integration, lower power consumption, and greater port density, while the Broadcom 3nm Sian3 (BCM83628) DSP delivers robust PAM4 signal processing with ultra-low bit error rates (BER) and stable link performance, enabling reliable, low-latency 800G\/1.6T interconnects. This transceiver is ideal for 1.6T liquid-cooled switch-to-switch interconnects, providing high-bandwidth, low-latency links in InfiniBand XDR, AI, and HPC data center networks.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-2DR4FH","offer_id":51764129792132,"sku":"60-SFPS-OSFP-1.6T-2DR4FH","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6715-1.png?v=1778919739"},{"product_id":"61-sfps-osfp-1-6t-acch","title":"NVIDIA\/Mellanox MCA4K50-X02A (980-9IAM3-00X02A) Compatible ACC 2.5m (8.2ft) Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top to Twin-port 2x800Gb\/s OSFP224 IHS\/Closed Finned Top InfiniBand XDR Active Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-ACCH is a 2.5m (8.2ft) dual-port 2 × 800Gb\/s OSFP224-to-OSFP224 high-speed Active Copper Cable (ACC) compatible with NVIDIA\/Mellanox MCA4K50-X02A (980-9IAM3-00X02A), and designed for short-reach 1.6T InfiniBand XDR applications. The ACC cable features an Integrated Heat Sink (IHS) to Integrated Heat Sink design, ensuring efficient thermal performance in high-density data center environments. Based on the Octal Small Form Factor Pluggable (OSFP) interface, the cable integrates eight high-speed electrical copper lanes, each supporting data rates of up to 200Gb\/s, delivering a total aggregate bandwidth of 1.6Tb\/s.\n\nACC cable represents one of the lowest-latency and most power-efficient interconnect options for short-distance links, offering a cost-effective alternative to optical solutions due to their simple architecture and minimal component count. NADDOD’s cable solutions provide power-efficient connectivity, enabling higher port bandwidth, density, and configurability with reduced power consumption and total cost of ownership (TCO) in data center deployments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-ACCH","offer_id":51764129824900,"sku":"61-SFPS-OSFP-1.6T-ACCH","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6714-1.png?v=1778919553"},{"product_id":"62-sfps-osfp-1-6t-ac11fh","title":"NVIDIA\/Mellanox MCA4K00-X001-RHS Compatible ACC 1.1m (3ft) Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top to Twin-port 2x800Gb\/s OSFP224 RHS\/Flat Top InfiniBand XDR Active Copper Cable","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eNADDOD OSFP-1.6T-AC11FH is a 1.1m (3ft) 1.6Tb\/s twin-port OSFP Active Copper Cable (ACC), fully compatible with NVIDIA\/Mellanox MCA4K00-X001-RHS and supporting InfiniBand XDR and high-speed Ethernet protocols, featuring RHS\/flat-top OSFP connectors on both ends. The cable integrates 8×200Gb\/s PAM4 electrical lanes, delivering an aggregate bandwidth of 1.6Tb\/s for short-reach, high-speed interconnects.\n\nDesigned with a simple, low-component architecture, ACC cables provide ultra-low latency, very low power consumption, and cost-effective high-speed connectivity. NADDOD’s ACC cable solutions enable higher port bandwidth, improved density, and flexible configurability, helping data centers achieve efficient, reliable, and power-optimized 1.6T interconnects for AI, HPC, and cloud environments.","brand":"SFPS","offers":[{"title":"OSFP-1.6T-AC11FH","offer_id":51764129890436,"sku":"62-SFPS-OSFP-1.6T-AC11FH","price":1454.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product6713-1.png?v=1778919586"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/collections\/1.webp?v=1775743866","url":"https:\/\/www.sfps.ae\/collections\/1-6t-800g-xdr.oembed","provider":"SFPS.AE","version":"1.0","type":"link"}