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QSFP-100G-CU3M-RF

100GBASE-CR4 Passive Copper Cable, 3m REMANUFACTURED

QSFP-100G-CU3M-RF is a professionally remanufactured Cisco 100G QSFP Direct-Attach Copper (DAC) Twinax Cable, designed to connect 100 Gigabit Ethernet ports between switches, routers, and servers in high-density data center environments. The 3-meter passive copper cable provides a cost-effective, low-latency interconnect solution for short-reach rack-to-rack and top-of-rack deployments.

This remanufactured DAC cable meets Cisco specifications and has been thoroughly inspected and tested to ensure full compatibility and reliable signal integrity. Validation includes end-to-end continuity testing, QSFP transceiver module functionality verification, and Cisco platform compatibility confirmation.

Key Features:
• 100G QSFP28 to QSFP28 direct-attach passive twinax copper cable
• 3-meter cable length for short-reach rack-to-rack interconnects
• Supports 100GBASE-CR4 per IEEE 802.3bj specification
• Passive copper design delivers ultra-low latency and minimal power consumption
• Compatible with Cisco Nexus 9000, 3000, and select Catalyst and ASR platforms
• Cisco-coded EEPROM for plug-and-play operation without compatibility errors