FE1/RS232 Protocol Converter

FE1-RS232 converter provide conversion between ITU-T G.703 standard E1 interface
and standard RS232 interface, can convert E1 channel of SDH, PDH, and other Optical
Transmission Equipment or microwave, satellite Equipment to RS232 channel, Extend
RS232 channel of DDN. Used widely in data communication networks, Connecting with
RS232 interface of Routers and Optical Transmission Equipments without G.703
interface, realize match between different network equipments, and transparent to
upper protocol layer. 


1, Convert RS232 interface to FE1(2M framed G.703) interface 
2, Support N*64Kbps(N=1-32) rate 
3, Random distribute timepiece and bandwidth 
4,Support line resume clock, local clock and equipment clock 
5, E1 (G.703 ) interface support 120ohm (RJ-45) and 75ohm (BNC double coaxial) 

Interface standard According ITU-T G.703, CCITT V.35 standard 
E1 signal (BNC) IN, OUT 
E1 signal (RJ-45) T+, T-, R+, R-, GND 
Synchronous serial, lucency transimission 
E1 interface rate N*64Kbps(N=1-32) 
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 Ohm(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