Passive copper 40GbE QSFP+ direct-attach cable, 0.5 m length, ideal for short top-of-rack and adjacent-rack interconnects with ultra-low latency and near-zero power draw. Compatible with QSFP+ 40G ports on supported switches and routers.

- Ultra-low latency, zero-power 40G interconnect
- Robust QSFP+ to QSFP+ passive copper construction
- Short-reach, cost-effective top-of-rack cabling
- Standards-based 40GBASE-CR4 compliance

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.