{"product_id":"sfps-qdd-400g-zr-167407","title":"SFPS Cisco QDD-400G-ZRP-S Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM\/DOM Duplex LC SMF Optical Transceiver Module","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSFPS delivers fully tested, OEM-compatible optical transceivers, DWDM\/CWDM systems, media converters and DAC\/AOC cables coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.\u003c\/p\u003e\n\n\u003cp\u003eSFPS Cisco QDD-400G-ZRP-S Compatible QSFP-DD 400G ZR+ is a C-Band optical frequency tunable coherent optical transceiver that combines 7nm coherent DSP ASIC functionality with best-in-class ultra-narrow line-width tunable lasers, high-speed modulators, and high-responsivity coherent receivers. It delivers high performance using 100G DP-QPSK, 200G DP-QPSK, 300G DP-8QAM, and 400G DP-16QAM modulation formats, making it ideal for 100G\/200G long-haul and 300G\/400G Metro IP-over-DWDM networks without the need for inline chromatic dispersion compensation.\n\nThe QDD-400G-ZR+ is suitable for 400G Ethernet data center solutions over distances up to 120 km, supporting DCI edge and regional interconnections. It can be deployed in a variety of network topologies, including point-to-point, star, and ring networks.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eSFPS is brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM\/CWDM systems, media converters, and DAC\/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.\u003c\/p\u003e","brand":"SFPS","offers":[{"title":"QDD-400G-ZR+","offer_id":67717498142852,"sku":"SFPS-QDD-400G-ZR+-167407","price":11249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1526\/2340\/files\/Product1886-1_84b6e910-b5b8-402e-af45-df4df75a033c.png?v=1792405729","url":"https:\/\/www.sfps.ae\/products\/sfps-qdd-400g-zr-167407","provider":"SFPS.AE","version":"1.0","type":"link"}