ADVA Optical Networks BC48008283-01 Ethernet Services Demarcation platform – 2 Tri-Mode 100FX/1000FX SFP or RJ45 10/100/1000BaseT and 2 100FX/1000FX SFP Ports – AC (90-240V AC) power supply. US power cable and 19” rack mount included – SW/FW Rel.4.5.7/0XBE preinstalled.