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ER-450 – Fixed Wireless Digital Modem
- Radio Modem Digital Simplex, Semi-Duplex or Full-Duplex
- True 19.2 kpbs over-air data rates (also 4800 and 9600 bps)
- RF Power Output from 0,1 - 5 W (+/-37dBm), adjustable
- Compatible with most industry standard data protocols, eg: MODBUS, DNP-3, IEC 870, etc
- Two independent configurable data ports and separate system port
- Selectable 300 - 76.8 kbps asynchronous RS-232 interface
- Unique integrated C/DSMA collision avoidance technology permits simultaneous polling and spontaneous alarm reporting operation in the same system
- Low power consumption with sleep mode operation
- Insurance against obsolescence with field upgradeable firmware in flash memory
- Multistream™ simultaneous data streams allow for multiple vendor devices/protocols to be transported on the one radio network
- Internal repeater operation - buffered store and forward
- Multi-function LED Front Panel Status Display
- Frequency Range: 330-520 MHz (various sub-frequency bands available)
Network Management Remote Diagnostic option (In conjunction with TView+™ Software)
- Exceptional network management tools
- Over-the-air user configuration
- Transparent Operation - simultaneous with user data
- Network wide operation from any radio terminal
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EB-450 – Full Duplex Base/Repeater Station
- Fully integrated radio, modem and data multiplexer;
- True 19,200 bps over-air data rates;
- 5 watt transmitter output;
- Optional Internal or external duplexer available for single antenna operation;
- Digital orderwire option;
- Digital Inputs and Outputs;
- Two independent data ports and separate system port;
- Compatible with most industry standard data protocols. eg: MODBUS, DNP-3, IEC 870 etc;
- Selectable 300 - 76.8 k bps asynchronous RS-232 interface;
- Multistream™ simultaneous data streams allow for multiple vendor devices/protocols to be transported on the one radio network;
- Unique integrated C/DSMA collision avoidance technology permits simultaneous polling and spontaneous alarm reporting operation in the same system;
- Frequency Range: 330-520 MHz;
- Network Management and Remote Diagnostic option.
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EB-450 – Hot Standby Digital Data Radio Base/Repeater Station
- A major feature of the EH450 is its modular design comprising two identical EB450 base station units linked to a central, fail-safe monitoring and change-over Hot Standby Controller (HSC).
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MR-450 H – Fixed Wireless Digital Modem
- Ideal for Reclosure;
- Radio Modem Digital Simplex/Semi-Duplex;
- Assynchronous data port RS-232;
- 9600 or 2400/4800 bps data transmission;
- RF output power 0.1 to 5.0 W;
- Network Management
- Optional Remote Diagnostic;
- Frequency range 395-520 MHz.
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HR-900 – Fixed Wireless Digital Modem
- Licence free;
- Frequency hopping spread spectrum technology;
- 115 kbps data transmission;
- RF output power 0.01 to 1.0 W;
- Point to point and point to multi-point operation;
- Local and remote diagnostics;
- Frequncy range 902-928 MHz.
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HR-240 – Fixed Wireless Digital Modem
- Licence free;
- Frequency hopping spread spectrum technology;
- 115 kbps data transmission;
- RF output power 0.01 to 1.0 W;
- Point to point and point to multi-point operation;
- Local and remote diagnostics;
- Frequncy range 2.4 to 2.4835 GHz.
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