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Radiomodemy E455U
High performance, integrity, security, powerful, flexible and easy to use RS232/485 modem.
Further product information.
- Three serial ports 2x RS232 and 1x RS485
- Remote access, configuration and diagnostics
- Military grade of security - 128 bit AES
- Function of OPR for Modbus, DF1 and DNP3
- Audio input for external modem
- Battery charger with current limit
- One digital input/output
- Function of repeater
- Hot-redundant standby
- RSSI and noise signal measurement in dBm
- Supply and battery voltage, int. temperature, antena fault
- Different Models
455U-D High performance data modem
455U-A Data radio, audio input
455U-B Modem with Bell 202 or V23 (limited functionality)
455U-C Compatible with ELPRO 405U modem (limited functionality)
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