Cisco FET-10G Cisco 10-2566-01 or 10-2566-02 Cisco Fabric Extender Transceiver

Genuine Cisco SFP-10G-SR Transceiver SFP Module 10GB

Cisco SFP-10G-SR Cisco 10-2415-03 Transceiver Module Cisco 10GBase-SR Module

Cisco SFP-10G-SR-S 10-3105-01 10GBASE Fibre Optic SFP 10G Transceiver Module

Genuine Cisco SFP-10G-SR Module

Cisco SFP-10G-SR 10Gb SFP+ Transceiver Module 850nm MMF 10GBASE-SR Genuine

Cisco 10-2566-01 FET-10G Mini-GBIC Multi-mode Fiber Duplex LC SFP Transceiver

Cisco FET-10G 10-2566-02 10GbE 10GE 10GBASE-SX SFP+ Fabric Extender Transceiver