High-Speed Cable Specifications: 100GBASE-CR4 QSFP28 to QSFP28 DAC Direct Attach Copper Twinax Cable, Passive, 1-Meter(3.3ft), 30AWG
Device Compatibility: Compatible for Mellanox ETH MCP1600-C001E30N
Energy Efficient Design: Passive copper cable, no need for optical-electrical conversion, no optoelectronic conversion devices, power consumption is almost zero
Rack-to-Rack Connectivity: QSFP28 to QSFP28 copper direct-attach 100GBASE-CR4 cables are suitable for very short links and offer a cost-effective way to establish a 100-Gigabit link between QSFP-100G ports of switches within racks and across adjacent racks
Reliable Signal Transmission: Low latency, zero packet loss, ensuring stable signal transmission
Durable Connector Design: Both ends feature a secure connector design, protecting the wire ends, which make it easier for users to plug and unplug, and extending the service life
Professional Grade Performance: Delivers consistent 100 Gigabit Ethernet connectivity wi
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First Listed on Newegg
June 15, 2026
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