E1 to 4*RS232 interface converter, providing conversion between ITUT G.703 standard E1 interface and 4 RS232 ports, offers safe and seamless connection of communication between different devices with different interfaces. Data interface mode is DCE, can connect with DTE or DCE device. RS232 channel can transmit RS232 asynchronous serial signal with auto-adapt baud rate of 0 to 115200.
nBased on self copyright IC.
nSupport 3 wire RS232(TXD,RXD,GND) and supports flow control CD, DSR, CT
nProvide 2 kinds loop back: E1 local loop, RS232 local loop
nHave pseudo random code test function, can used as a 2M Protocol Analyzer
nSupport both 120Ω/balance and 75Ω/unbalance impedance
nRS232 supports hot plug, can connect with DTE or DCE
nRS232 channel can transmit RS232 asynchronous serial signal with auto-adapt baud rate of 0 to 115200
Standard: conform to G.703 standard.
Impedance: 75Ω (unbalance), 120Ω (balance)
Connector: BNC (75Ω), RJ45 (120Ω)
Jitter Performance: According to G.742 and G.823
Clock: internal clock, line clock
Rate: asynchronous, 0 to 57600 bps auto-adapt.
Interface: conform to ITU-T V.24 V.11
Connect mode: DCE
Desk top type: 210(W)*140(D)*30(H)
Voltage: AC180V-260V, DC-48V, DC+24V
Power Consumption: <=5 Watts
Working temperature: 0°C~50°C
Storage temperature: 15°C~+70°C