Cisco 100GBASE-CR4 QSFP28 Passive Copper Cable, 2.5 m

A 2.5 m cable suits racks where the ports are a little further apart than a standard short run allows. The Cisco QSFP-100G-CU2.5M is a 100GBASE-CR4 passive copper cable with QSFP28 connectors, carrying one 100GbE link.

This is a good length to consider when the switch and the server sit at opposite ends of a tall cabinet. There is no optics inventory to manage, since the connectors are part of the cable.

The cable can be sourced new, refurbished or used. Warranty is 1 year or 3 years on new and refurbished stock, and 90 days on used stock. If you are not sure whether 2.5 m is enough for your route, send us the rack layout or a port list with your request and we will help you pick before we quote.