Manufacturer: Cisco Systems Model/Part #: DS-SFP-FC8G-LW Other Model/Part #: DS-SFP-FC8G-LW= Category: Network & Telecommunication » Transceivers (GBIC/SFP) | Cisco Systems DS-SFP-FC8G-LW 1000BASE-LX 2g/4g/8gb/s Long Wavelength SFP+ Transceiver Adapter. |