StarTech.com 0.5m 40G QSFP+ to QSFP+ Direct Attach Cable for Cisco QSFP-H40G-CU0-5M - 40GbE Copper DAC 40Gbps Passive Twinax - 100% Cisco QSFP-H40G-CU0-5M Compatible 0.5m 40G direct attach cable

WORKS WITH MSA COMPLIANT SWITCHES: Low power 40GbE DAC also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules and transceivers Hot-swappable TECHNICAL SPECS: 0.5m (1.6ft) | 40 Gbps | Passive Twinax (Copper) | 2x QSFP+ Pluggable Connector | 100 Ohm Impedance | 30 AWG Wire Gauge | PVC Cable Jacket | Hot swappable | MSA Compliant TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Cisco routers and switches OUTSTANDING SUPPORT: Backed by StarTech.com for the life of the cable itself, not your equipment; our cables wonT void your OEM support and with access to our Tech Advisors 5/24. 100% CISCO QSFP-H40G-CU0-5M COMPATIBLE: Works with Cisco switches like C9300, C9200, C9400, C9500, C9600 and others