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 SFPS

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

OSFP-1.6T-2FR4F
$3,623.00
Sale price  $3,623.00 Regular price  $4,709.00
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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 SFPS

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

$3,623.00
Sale price  $3,623.00 Regular price  $4,709.00
ModelOSFP-1.6T-2FR4F
Description
NADDOD 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. The 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.

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