QSFP-H40G-CU1M-RF

Description

The QSFP-H40G-CU1M-RF is a 1-meter Cisco 40GBASE-CR4 Passive Copper Direct Attach Cable (DAC), provided as a Remanufactured (RF) unit. This high-speed cable is designed for very short-range data links, offering a cost-effective and energy-efficient way to connect switches, routers, and servers within a rack.

Core Technical Specifications

• Connector Type: QSFP+ to QSFP+.

   

• Cable Type: Passive Copper Twinax Cable.

   

• Length: 1 Meter (approx. 3.3 feet).

• Data Rate: Supports an aggregate bandwidth of 40 Gbps.

   

• Impedance: 100 Ohms.

• Compatibility: Fully compatible with Cisco platforms that support QSFP+ ports, including Nexus, Catalyst, and UCS series.

   

Key Features and Capabilities

• Low Latency and Power: As a passive copper cable, it provides virtually zero latency and consumes significantly less power than optical transceivers or Active Optical Cables (AOC).

   

• Hot-Swappable: We can plug and unplug this cable without needing to power down the equipment, ensuring continuous network uptime.

   

• Reliable Performance: The RF designation ensures this cable has been tested to meet original factory signaling standards, providing a reliable 40G link for high-demand environments.

• Durable Design: Features robust pull-to-release latches for secure connectivity and a heavy-duty jacket to withstand the physical demands of high-density rack cabling.