Cisco - SFP (mini-GBIC) transceiver module - 1GbE, 2Gb Fibre Channel - 1000Base-DWDM - SC/PC single-mode - 1532.68 nm - remanufactured - for Cisco 29XX, 39XX; Catalyst 3750, ESS9300; Ethernet Services Plus Extended Transport 20

The Cisco Dense Wavelength-Division Multiplexing (DWDM) Small Form Factor Pluggable (SFP) module allow enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet or Fiber Channel services in their networks.

• Support for International Telecommunication Union (ITU) 100-GHz wavelength grid
• Match for wavelength plan of Cisco 100 GHz ONS product family
• Fixed-wavelength SFP
• Hot-swappable input/output device that plugs into Gigabit Ethernet SFP ports or slots of a Cisco switch or router, linking the port with the network