{"product_id":"fo-qdd-400g-xdr4-172140","title":"FyberOptix NVIDIA\/Mellanox Compatible 400G QSFP-DD XDR4 PAM4 1310nm 2km FEC DOM MTP\/MPO-12 SMF 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 QDD-400G-XDR4 Compatible 400G QSFP-DD XDR4 optical transceiver supports 100G breakout links up to 2 km, with forward error correction (FEC) performed on the host platform. The 400G QSFP-DD XDR4 (DR4+) module adopts a 1310 nm EML transmitter and PAM4 modulation, operating at a nominal wavelength of 1310 nm to deliver 400 Gb\/s optical transmission. The module is compliant with IEEE 802.3cu specifications for 100GBASE-FR1, as well as 400GAUI-8 and CEI-56G-VSR-PAM4 electrical interface standards.\n\nThe 400G QSFP-DD XDR4 transceiver is typically deployed for interconnecting 400G leaf switches to spine switches, or 400G QSFP-DD switches to 100G QSFP28 switches. As server network interface card (NIC) speeds continue to increase, it can also be used to connect 400G QSFP-DD switches with 400G OSFP or QSFP112 NICs. The module is widely used in high-performance computing (HPC) networks, data centers, 400G Ethernet interconnects, enterprise core and distribution layers, and service provider networks.\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-400G-XDR4","offer_id":46161040343087,"sku":"FO-QDD-400G-XDR4-172140","price":944.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9435\/6783\/files\/Product5180-1.png?v=1789098487","url":"https:\/\/www.fyberoptix.com\/products\/fo-qdd-400g-xdr4-172140","provider":"Fyber Optix","version":"1.0","type":"link"}