{"product_id":"fo-mms4a20-xm800-175475","title":"FyberOptix 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":"\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\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.\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":"MMS4A20-XM800","offer_id":46163737870383,"sku":"FO-MMS4A20-XM800-175475","price":2249.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9435\/6783\/files\/Product6049-1.png?v=1789137267","url":"https:\/\/www.fyberoptix.com\/products\/fo-mms4a20-xm800-175475","provider":"Fyber Optix","version":"1.0","type":"link"}