Active Member
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[China]
Contact name:Soda
Fibre Easy Communication Service Limited |
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This interface converter is based on FPGA, providing2Channel RS232/485/422transmission on E1 interface. The productbreaks through contradictions between traditional serial interface communication distance and communicationrate, besides, it also can solve electromagnetic interference, ground ring interference and lightning damage. The device greatly improves reliability, security and confidentiality of data communication.It is widely used for various industrial control, process control and traffic control occasions, especially for Bank, and Power and other sectors and systemswhich have special requirements of electromagnetic interference environment. RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-57600Kbps baud rate.
| E1 Interface | Interface Standard: comply with protocol G.703; E1 Impedance: 75Ω (unbalance), 120Ω (balance); Jitter tolerance: In accord with protocol G.742 and G.823 Allowed Attenuation: 0~6dBm |
| Serial Interface | standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA-485 RS-485 (ISO/IEC8284) Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 wires: Data+(Correspond TX+), Data-(Correspond TX-), Signal Ground RS-232: RXD, TXD, Signal Ground |
| Power | Power supply: AC180V ~ 260V；DC –48V；DC +24V Power consumption: ≤5W |
| Dimension & Weight | Product size: 19 inch 1U 485X138X44mm(WXDXH) Simple packaging : 522X198X82mm( WXDXH) Piece weight : 1.8KG
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| Working environment | Working temperature: -10°C ~ 50°C Storage temperature: -40°C ~ 80°C |
Application
Description:
When set into logical isolation mode, can realize A－－A1,B－－B1,C－－C1,D－－D1 communication independently.
1. Interface converter use in pairs;
2. 1-8Channel E1 Trsmission Circuit Bandwidth is 1984Kbit/s -15872Kbit/s.
