Cisco SFP-10G-AOC3M Direct-Attach Active Optical Cable – SFP+ to SFP+ – 3 m – SFF-8431 – active – for Catalyst 3560, 3850; Nexus 93XX, X9464; ONE Nexus 93XX; UCS 5108 Blade Server Chassis

Crossover and straight-through cables are used in order to connect switch ports or interfaces to network devices. Consult this table in order to see when to use each of these cable types. Find the device in the left-hand column and match it up with another device in the top row. The intersection of these two devices gives you the cable type used to connect them together.