Keep short-reach 10 GbE links clean, direct, and predictable with this Extreme Networks 10057H compatible SFP+ DAC. Built as a passive twinaxial assembly, it delivers 10 Gbit/s connectivity over 3 m without the cost, power draw, or complexity of optical transceivers and separate fiber patching. Each cable is individually programmed and tested for compatibility, helping reduce deployment risk in mixed-vendor environments where link validation matters. The SFP+ to SFP+ design is well suited for top-of-rack switching, server uplinks, and adjacent equipment connections that need stable throughput and low-latency transport. For infrastructure teams standardizing on short copper runs, this cable offers a practical balance of performance and simplicity. It is designed for network devices that need reliable direct-attach connectivity in dense racks and controlled data center layouts. Lifetime warranty coverage adds long-term confidence for procurement teams that want a lower-friction alternative to optical modules for the same distance class.