Add-On ADD-Q28CIS28MX-P5M Direct Attach Copper Cable

Overview

The Add-On ADD-Q28CIS28MX-P5M is a 5-meter Direct Attach Copper (DAC) cable designed for high-density, short-reach network interconnects. This passive cable assembly provides a cost-effective solution for connecting network switches, servers, and storage devices within a rack or between adjacent racks. It terminates in a QSFP+ connector on one end, breaking out to four independent SFP25G connectors on the other, enabling efficient use of switch port density where higher bandwidth aggregation is required.

Compatibility

This cable is designed to interface with network equipment featuring QSFP+ ports and SFP25G ports. It is compatible with a wide range of network switches, routers, and servers that support these transceiver types, including but not limited to equipment from major vendors requiring 4x 25GbE breakout from a QSFP+ port. Always verify your specific equipment's port compatibility for QSFP+ to 4x SFP25G breakout configurations.

Installation Notes

Ensure the QSFP+ port on your equipment is capable of supporting 4x 25GbE breakout mode. The SFP25G connectors are keyed to prevent incorrect insertion. Handle the connectors with care to avoid damage to the pins or contacts. For optimal performance and signal integrity, keep the cable bends at a radius of at least 50mm (2 inches).