Protocol converter 7211A

Ethernet

MODEL7211A Series 1 100M Ethernet copper port to 1 E1 protocol converter -Support data conversion between 1 100M copper port and 1 E1 port -It supports unframed mode(2048k) configuration and has flexible applications. It can manage the status of remote device, and network management data does not take up user’s timeslot. -The Ethernet interface supports jumbo frames up to 2036 bytes -Support 10M/100M rate self-adaption, full/half duplex self-adaption, straight-through/crossed line self-adaption -E1 interface supports 2 impedance self-adaptions:75Ω unbalance and 120Ω balance -Support 3 loopback functions: E1 interface Self-loop (ANA), LAN interface Self-loop (DIG), ---Command the remote LAN interface Self-loop (REM) -Support 3 power supplies: 220VAC, -48VDC or 110~220VAC/DC The DIP switch provides device impedance option, Ethernet port configuration, clock option, loopback test, etc. Hardware adopts fanless, low power consumption, wide temperature range design, and can be widely used to meet network requirements like extending and aggregating Ethernet in WAN or LAN and achieve interconnection and access of Ethernet device, thus solving the extending problem of Ethernet data.