Cisco Direct-Attach Active Optical Cable - Direct attach cable - SFP+ to SFP+ - 3.3 ft - SFF-8431 - active - for Catalyst 3560, 3850; Nexus 93XX, X9464; ONE Nexus 93XX; UCS 5108 Blade Server Chassis

Cisco SFP+ active optical cables are direct-attach fiber assemblies with SFP+ connectors. They are suitable for very short distances and offer a cost-effective way to connect within racks and across adjacent racks.