... x 145 x 40mm (9" x 5.8" x 1.6") HDSL Ethernet ModemMDSL-T 2-wire,2.3Mbps,Ethernet Bridge ... to 2320Kbps* Low operating cost,simple manipulation,convenient use* Comprehensive LED indicators on front pannel convenient for the diagnosis of equipment ... /100Mbps,Half/Full auto-negotiationMDI/MDI-X optionalPhysical connector:10/100Base-T(UTP);RJ45(shield)Power supplyAC power:220V±10%,50HzDC power:-48V ...