{"product_id":"fo-qdd-800g-2xdr4-159439","title":"FyberOptix NVIDIA\/Mellanox Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP\/MPO-12 APC SMF Finned Top Optical Transceiver Module","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFyber Optix 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\u003eNADDOD NVIDIA\/Mellanox compatible QDD-800G-2xDR4 is an 800G QSFP-DD optical transceiver based on PAM4 modulation, integrating two independent 400G DR4 optical channels within a single module. Each 400G channel delivers 4×100G PAM4 transmission over an MPO-12 interface, enabling an aggregate throughput of 800Gb\/s.\n\nDesigned for switches with 800G QSFP-DD ports, the QDD-800G-2xDR4 supports flexible connectivity to either a native 800G optical module or two 400G DR4 QSFP-DD modules using MPO-12 APC fiber cabling, making it well suited for high-density data center and AI network deployments.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eFyber Optix is a British-engineered 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":"Fyber Optix","offers":[{"title":"QDD-800G-2xDR4","offer_id":46166669623343,"sku":"FO-QDD-800G-2xDR4-159439","price":1724.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9435\/6783\/files\/Product1653-1.png?v=1789184252","url":"https:\/\/www.fyberoptix.com\/products\/fo-qdd-800g-2xdr4-159439","provider":"Fyber Optix","version":"1.0","type":"link"}