... conversion from ITU-T G.703 standard E1 interface to Ethernet interface, and being widely used in connection between WAN ... detect real-time data communication status Technical data:E1 interface: Interface standard: Conforms to G.703 standardInterface rate: 2.048Mbit ... characteristic: supports IEEE802.3, IEEE802.1Q (VLAN)Physical interface: RJ45AUTO-MDIX: supports twisted cable and coaxial cable self ...