Detailed Product Description
1,Convert RS232 interface to E1(2M unframed G.703) interface 2, Support line recovery clock, local clock and equipment clock 3, Support E1 port loop 4, E1 (G.703 ) interface support 120ohm (RJ-45) and 75ohm (BNC double coaxial) Standard According ITU-T G.703, RS232 standard E1 signal (BNC) IN, OUT E1 signal (RJ-45) T+, T-, R+, R-, GND Working Synchronous serial, lucency transimission E1 interface rate 2.048Mbps RS232 interface rate 115200bps E1 port coding HDB3 E1port tranisimission 2KM E1 port protection 1500V electromagnetism isolate RS232 port protection 600W surge protection, 15KV static protection E1 port type 120 ohms (RJ-45) and 75 ohm(BNC double coaxial) RS232 port type DB-25 female Working temperature -25 to 70 Storage temperature -40 to 85 Humidity Reality humidity 5% to 95% Input power 220VAC Consumption 2W L*W*H 227mm*147mm*42mm Shell Plastic Color Black Weight 260g
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