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Refurb Squared

2m (7ft) NVIDIA/Mellanox MCP7H60-W002R26 Compatible 400G QSFP-DD 8 x 50G PAM4 to 2 x 200G QSFP56 4 x 50G PAM4 Ethernet Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters

2m (7ft) NVIDIA/Mellanox MCP7H60-W002R26 Compatible 400G QSFP-DD 8 x 50G PAM4 to 2 x 200G QSFP56 4 x 50G PAM4 Ethernet Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters

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Length
Compatible Brands
  • ISO 14001:2015
  • ISO 45001:2018
  • ISO 9001:2015
Description
The NVIDIA/Mellanox compatible QSFP-DD to 2xQSFP56 breakout cables deliver high performance and cost-effective 400G interconnects, supporting configurations such as 2x200G or 2x100G for flexible network designs. It is fully compliant with SFF-8679, QSFP-DD MSA, IEEE802.3bj, and IEEE802.3cd standards. They are commonly used to connect multiple DGX Spark nodes to a 400G switch, forming a compact desktop-level AI cluster. FS offers 400G QSFP-DD to 2x200G QSFP56 DACs in multiple lengths suitable for SDN, machine learning, and cloud computing.

Enterprise Grade Performance

Our networking cables and optical transceivers are designed for high-performance enterprise networks. They support fast data transmission, stable connectivity, and consistent signal strength across switches, servers, and routers.

Wide Device Compatibility

These modules are engineered to work with many leading networking brands such as Cisco, Juniper, Arista, and other enterprise systems. They integrate easily into existing network infrastructure.

Simple Plug And Play Setup

Installation is quick and easy. Simply insert the cable or transceiver into the compatible port and it begins operating immediately without complicated configuration.

  • Reliable Connection Stability
  • Tested And Verified Products
  • Affordable Enterprise Pricing
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Competitive Pricing

Refurb Squared networking hardware delivers high-speed connectivity using tested optical modules and enterprise-grade cables built for reliability and seamless device compatibility.

Built For Reliable Networking

At Refurb Squared we provide high-quality networking hardware trusted by engineers and IT professionals. Our mission is to deliver reliable technology at affordable prices.