BP 1000BASE-BX-D / SFP-BD-1413-14 - CISCO GLC-BX-D, 1490NM DFB, SM, 20KM, 14 DB
GLC-BX-D= / SFP-BD-1413-14 / 1000BASE-BX-D (TX 1490 RX1310) / BIDI 1490NM DFB, SM, 20KM, 14DB / 1.25GB/S GE(GIGABYTE ETHERNET/1X FC (FIBER CHANNEL)