Manufacturer: Cisco Systems Model/Part #: 15454-GBIC-1550=EOS Other Model/Part #: 15454-GBIC-1550=EOS, 10-1457-01 Category: Network & Telecommunication » Transceivers (GBIC/SFP) | Cisco Systems 15454-GBIC-1550=EOS SFP (Mini-GBIC) Transceiver Adapter Module, Top Assembly Number (TAN: 10-1457-01), 1000BASE-CWDM 1550 nm GBIC (single mode only), Applicable Standard: (ITU-T G.694.2). |