The Cisco QSFP-100G-CU3M is a remanufactured 100GBASE-CR4 passive QSFP28 direct attach copper cable, 3 meters in length. It provides a cost-effective, high-speed 100 Gigabit Ethernet solution for short-distance connections between QSFP28 ports, ideal for server and storage connectivity within racks.
✅ Key Features: 100 Gigabit Ethernet: Supports 100GbE for high-speed data transfer. Direct Attach Copper (DAC): Passive twinax cable for economical short-reach links. 3-Meter Length: Ideal for intra-rack and adjacent-rack connections. QSFP28 to QSFP28: Features QSFP28 connectors on both ends for direct device connection. Ultra-Low Power: Passive design requires minimal power. Refurbished Quality: A reliable, tested, and economical networking solution.