NVIDIA/Mellanox Compatible 1m (3ft) 400G OSFP Flat Top to OSFP Flat Top Passive Direct Attach Copper Twinax Cable

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Description

NVIDIA/Mellanox Compatible 1m (3ft) 400G OSFP Flat Top to OSFP Flat Top Passive Direct Attach Copper Twinax CableDescription The OSFP 400G DAC Flat Top is a high performance, low latency passive direct attach copper cable designed for 400G Ethernet, AI clusters, and high performance computing (HPC) interconnects. Utilizing an OSFP form factor, it supports eight lanes of 50G PAM4 signaling, delivering up to 400Gbps per link. Its flat top design offers improved mechanical compatibility and space efficiency, enabling easy deployment in high density GPU server

This cable is specifically optimized for NVIDIA/Mellanox architectures

NADDOD HPE QDD-400G-VR4 compatible 400G QSFP-DD VR4 optical transceiver is a multimode

The OSFP-400G-DR4H is designed to operate in switch and router applications supporting OSFP MSA compliant traffic for up to 100m links

reliable performance

offering low latency and zero power consumption

it can be deployed either as a native 800G optical link or in a breakout configuration connecting to two 400G DR4 QSFP-DD modules

The assembly is tested to maintain an insertion loss of $\le$ 0

A single switch carries an aggregated bidirectional throughput of 51

This flexibility makes it an ideal solution for AI Data Centers (AIDC) and high-density Data Center Networks (DCN)

NVIDIA/Mellanox Compatible 5m (16ft) 200G QSFP56 Active DAC Cable provides 5 meters of high-speed active copper connectivity for 200Gbps data transmission

NADDOD O4Q56-400G-CUBH is a passive Direct Attach Copper (DAC) cable with an OSFP-based twin-port 2x 200Gb/s connector to four QSFP56

The "active" term refers to the passive copper cable with an equalizer integrated circuit to extend the length to 1-5 meters

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