Manufacturer: Cisco Systems Model/Part #: DS-SFP-2G-FC-SW Other Model/Part #: DS-SFP-2G-FC-SW= Category: Network & Telecommunication » Transceivers (GBIC/SFP) | Cisco Systems DS-SFP-2G-FC-SW 1000BASE-SX 1g/2gb Short Wavelength SFP Transceiver Adapter. |