NVIDIA/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-9/ConnectX-8/B300/GB300

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NVIDIA/Mellanox MMS4A20-XM800 (980-9IAT0-00XM00) Compatible 800G DR4 OSFP224 RHS/Flat Top 4x200G-PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm SMF 500m DOM MTP/MPO-12 APC InfiniBand XDR Transceiver Module for ConnectX-9/ConnectX-8/B300/GB300Description NADDOD OSFP 800G DR4H is an 800Gb s single mode optical transceiver designed for InfiniBand XDR networks. It is compatible with NVIDIA Mellanox MMS4A20 XM800 (980 9IAT0 00XM00). The 800G DR4 transceiver operates at a line rate of 200Gb s per lane using 4 200Gb s PAM4 modulation, delivering high speed, low latency connectivity. For physical connectivity, OSFP 800G DR4H supports link distances of up to 500 meters over single mode fiber (SMF)

6T-AC2H is a 2m (7ft) 1

6T OSFP 2xFR4 module adopts a dual FR4 architecture (2xFR4)

The cable connects the data signals from the four MMF (Multi-Mode Fiber) pairs on the single OSFP end to the four pairs on the QSFP56 end using an 8-fiber MPO multimode patch cord

delivering an aggregate bandwidth of 800Gb/s

short-distance connections within modern data center environments

4-channel (PSM4) pluggable QSFP28 transceiver intended for use in 100GbE Ethernet applications

The connector housing features a RHS/flat Top design

extending the benefits of Mellanox’s high-performance InfiniBand and Ethernet adapters and switches

low latency

The Arista QSFP-100G-SR4 compatible transceiver module is designed for short-reach 100Gb/s data transmission over multi-mode fiber (MMF)

4-channel MPO-12/APC optical connector

It is also suitable for use in end-to-end InfiniBand EDR systems and compliant with the QSFP28 MSA and the IEEE 802

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