Manufacturer: Cisco Systems Model/Part #: GLC-BX-U Other Model/Part #: GLC-BX-U= Category: Network & Telecommunication » Transceivers (GBIC/SFP) | Cisco Systems GLC-BX-U Gigabit Ethernet SFP (mini-GBIC) Transceiver Module for single-strand SMF, single LC/PC connector, 1000BASE-BX10-U 1310-nm TX/1490-nm RX wavelength, upstream bidirectional single fiber; with DOM. |