Cisco FET-10G Fabric Extender Transceiver 10G SFP+

Cisco FET-10G Fabric Extender Transceiver

The Cisco FET-10G is a 10 Gigabit Fabric Extender Transceiver (FET) designed exclusively for use with Cisco Nexus Fabric Extender (FEX) modules. It provides a dedicated 10GbE uplink connection between a Cisco Nexus parent switch and a Nexus FEX unit, enabling scalable, simplified server access layer deployments in enterprise data centres.

• Part Number: FET-10G
• Speed: 10GbE (10 Gigabit Ethernet)
• Form Factor: SFP+
• Cable Type: Twinax / Active Optical Cable (AOC)
• Use Case: Cisco Nexus FEX host interface uplinks only
• Compatibility: Cisco Nexus 2000 Series Fabric Extenders with Nexus 5000, 6000, and 7000 parent switches
• Note: Not compatible with standard SFP+ ports — designed exclusively for FEX HIF ports

Engineered specifically for Cisco FEX deployments, the FET-10G simplifies cabling and management in high-density server environments. It delivers reliable 10G connectivity while maintaining full Cisco compatibility and support.