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QSFP4SFP25GCU5M-RF

100GBaseQSFPto4xSFP25GPssiveCopprSplittrCbl,5mREMANUFACTURED

QSFP4SFP25GCU5M-RF is a professionally remanufactured Cisco QSFP to 4x SFP25G Breakout Direct Attach Copper Cable, designed to connect a single 100G QSFP port to four independent 25G SFP28 ports for high-density data center interconnects. This passive twinax copper cable spans 5 meters, making it ideal for top-of-rack and end-of-row switching deployments within the same rack or adjacent racks.

This remanufactured direct attach cable meets Cisco performance specifications and has been thoroughly inspected and tested to ensure signal integrity and reliable connectivity. Validation includes verification of connector seating and locking mechanisms, continuity and impedance testing across all four breakout lanes, and compatibility confirmation with Cisco Nexus and UCS platforms.

Key Features:
• 100G QSFP to 4x 25G SFP28 breakout configuration for flexible port density
• 5-meter passive twinax copper cable for short-reach data center links
• Supports 25GBASE-CR individual lane operation at up to 25 Gbps per channel
• Compatible with Cisco Nexus 9000, 3000 series switches and UCS fabric interconnects
• Low-latency, low-power passive design with no active signal conditioning required
• Cisco coded and compliant with SFF-8402 and IEEE 802.3by standards