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QR450 Half Duplex RadioDescriptionTrio™ Q Data Radios are advanced high speed licensed digital data radios, providing both Ethernet and serial communications for complex and demanding applications in Point-to-Point and Point-to-Multipoint (Multiple Address Radio) Telemetry and remote SCADA systems.
Features such as ChannelShare+™, and web-based user configuration, together with powerful remote diagnostics, base station and hot standby variants, make Trio Q Data Radios the complete licensed radio solution that works with leading host systems and remote equipment.
Combining both Ethernet and serial connectivity, Trio Q Data Radios are suitable for use with the latest SCADA technology as well as providing a smooth transition from serial-based infrastructure to IP/Ethernet.
Ideal for deployment at remote sites, the QR450 Half Duplex Radio supports Simplex or Half duplex operation. Where base stations or hot standby radios are required, please refer to the QB450 (Full Duplex Base), QP450 (Half Duplex Hot Standby) and QH450 (Full Duplex Hot Standby) radios.BenefitsRadio
- UHF Frequency Band Operation : 400-450MHz and 450-518MHz
- 12.5kHz and 25kHz channel operation in one radio model
- User configurable transmitter output power up to 10 Watts
- Coverage of common international frequency bands
- Designed to meet international FCC & ETSI radio regulatory requirements
- VSWR and over temperature protection
- Operation over full -40°C to +70°C ambient temperature range
- Automatic frequency offset compensation for years of service/calibration free operation
Ethernet
- Transport of Ethernet/IP based protocols (including UDP, TCP, DHCP, ARP, ICMP, STP, IGMP, SNTP & TFPT)
- Layer-2 Ethernet Bridge Mode & Layer-3 IP Router mode
- Maximum narrowband channel utilization with smart peer-to-peer repeating, broadcast filtering and data compression
- SNMP access to radio diagnostics parameters (including alarm generation
via traps)- Legacy RS-232 serial support via embedded terminal servers (UDP/TCP)
and MODBUS/TCP gateway- Configuration via embedded HTTP, HTTPS web interface and/or
Telnet/SSH/Serial console- Local and (one to N) broadcast firmware upgrades
Modem
- Dynamic Speed Selection: QoS/RSSI based automatic speed selection
(or fixed mode)- RF Data Rates: Up to 32kbps in a 12.5kHz Channel & 56kbps
in a 25kHz ETSI Channel- ChannelShare+™: Advanced dynamic supervisory collision avoidance system
- Backward compatible with the Trio E-Series radios
Security
- Support for 256-bit AES encryption
- Password protected HTTP and HTTP configuration/diagnostics management interface
- Password protected Telnet, SSH and Serial console interface
Diagnostics- Compatible with the Trio TVIEW+™ Diagnostics Network Management Software
- Embedded error rate testing facilities
- Diagnostics parameters available for Tx Power, RSSI, DC Supply Volts, Frequency Offset, Temperature and VSWR
- Embedded event and performance logs including time stamped data statistics and channel occupancy
Approvals - Europe (ETSI) : ETSI EN300 113, EN 301 489, EN 60950, EN 50385 and EN 50383
- FCC (North America) : FCC Part 15, Part 90
- Industry Canada : IC RS119, ICES-001
- Australia : ACMA AS4295-2004 (Data)
- Hazardous : CSA Class I, Division 2, Groups A,B,C & D for Hazardous Locations ANSI/UL equivalent
Half Duplex Radio QR450 (Remote) - Simplex or Half duplex operation
- Rugged die cast housing (110 x 34 x 175mm)
- 10-30 V DC supply voltage
- DIN Rail Mounting Kit Option