NVIDIA/Mellanox Compatible 1m (3ft) 400Gb/s OSFP Flat Top to 2x200Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable

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Description

NVIDIA/Mellanox Compatible 1m (3ft) 400Gb/s OSFP Flat Top to 2x200Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter CableDescription NADDOD O2Q56 400G CU1FH is a passive Direct Attach Copper (DAC) cable with an OSFP based twin port 2x 200Gb s connector to two 200Gb s QSFP56s, and is a high speed 200Gb s splitter cable for InfiniBand and Ethernet networking. The DAC firmware supports both InfiniBand and Ethernet and is automatically enabled depending on the protocol of the switch attached to. The 8 channel twin port OSFP end uses a flat top form factor for use in the

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

The 8-channel twin-port OSFP end uses a finned top form-factor for use in Quantum-2 and Spectrum-4 switch cages

short reach 8-channel (2xSR4/SR8) uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using 8 multimode fibers

6ft) 200GBASE QSFP56 to QSFP56 direct attach copper cable (DAC cable) for QM8700/QM8790

while the Broadcom 3nm Sian3 (BCM83628) DSP delivers robust PAM4 signal processing with ultra-low bit error rates (BER) and stable link performance

making it a robust choice for mission-critical short-reach interconnections

Featuring a LSZH jacket and Type B polarity

ConnectX-6/7 adapters

This module is primarily used for high-speed interconnection between TH6 series switches and ConnectX-9 (CX9) OSFP 800G network interface cards

lowest-latency

This transceiver is optimized for liquid-cooled systems based on the NVIDIA GB200 architecture

and flexible configurability