Add-On Q200G-4Q28G-PDAC1M-AO MSA Comp DAC 1M 200G-CU Passive Twinax Cable

Overview

The Add-On Q200G-4Q28G-PDAC1M-AO is a 1-meter passive twinax direct attach copper (DAC) cable designed for high-density, high-speed 200 Gigabit Ethernet (200GbE) network connections. This cable is essential for bridging the gap between network devices like switches, servers, and storage arrays in data center environments where bandwidth demands are critical. Its passive nature means it requires no external power, simplifying deployment and reducing potential points of failure.

Compatibility

This cable is built to MSA (Multi-Source Agreement) standards, ensuring broad compatibility with network equipment from various manufacturers that support 200GbE QSFP28 connections. It is suitable for connecting devices within the same rack or adjacent racks where a short, high-bandwidth link is required. Verify your specific network hardware supports 200GbE QSFP28 interfaces for guaranteed interoperability.

Installation Notes

Ensure the QSFP28 connectors are clean and free of debris before insertion. The cable should be seated firmly into the ports until the release mechanism clicks into place. Avoid sharp bends or kinks in the cable, as this can degrade signal integrity and potentially damage the conductors. The maximum recommended bend radius is 30mm to maintain optimal performance.