User's Manual
Table Of Contents
- Part A – Preface
- Safety Information
- Revision History
- Important Information
- Compliance Information
- Part B – Feature Overview
- Introduction
- Features and Benefits
- Q Data Radio Range
- Part C – System Topologies & Operating Modes
- System Topologies
- Operating Modes
- Part D – Feature Detail
- Hardware
- Efficiency and Bandwidth
- Connectivity
- Ease of Use
- Security
- Part E – Radio Planning and Design
- Radio Path analysis
- BER & Fade Margin
- Radio Accessories
- RF Feeders and Protection
- Part F – Quick Reference Guide
- Introduction
- Half Duplex Radio - QR450
- Full Duplex Radio - QB450
- Hot Standby Half Duplex Radio - QP450
- Hot Standby Full Duplex Radio - QH450
- LED indicators
- Connecting Antennas
- Communication Ports
- Activating Transmitter
- Factory Default
- Digital I/O
- Connecting to Web User Interface (WUI)
- Resolving Ethernet Connection Issues
- Part G– Quick Start Guide
- Step-by-Step Point to Point Setup
- Step-by-Step eDiags Setup
- System Topology Configuration
- Serial and MODBUS
- Single Frequency (Simplex) Mode
- E-Series Emulation Mode
- Part H – Advanced
- Connectivity
- Ease of Use
- Security
- Part I – Installation & Commissioning
- Optimising the Antenna for Rx Signal
- Commissioning
- Part J – Firmware Updating and Maintenance
- Firmware Updating
- Global Firmware Updating
- Fuse Replacement - QR450
- Part K – Open Source License Acknowledgements
- Part L – Support Options
64 Document Number: 0100SM1401 Issue: 05-15
Physical Dimensions
Hot Standby is configured using 2 x QB450 + 1 x Hot Standby Controller (19” 1 RU each) for a total of 19”(483mm) 3 RU
rack mount.
Without mounting brackets, D:424 x H:133.3 x W:436.5mm (D:16.7” x H:5.25” x W:17.18”)
Mounting
The QH450 hot standby full duplex radio is housed as a 3RU 19” rack mounted set, encompassing 2 x 1RU QB full duplex
radios and 1 x 1RU QH Hot Standby Controller. The Controller and full duplex radios are each supplied with x2 1RU mounting
brackets, which should be fitted to each sides of each unit before it can be installed into a 19” rack. The mounting brackets
can be fitted to the side of each unit in 3 different locations to provide different mounting capabilities: Front Mount, Proud
Mount or Center Mount. Refer to the QB450 Mounting guide for a graphical representation of the different mounting
positions.
The unit should be mounted in a clean and dry location, protected from water, excessive dust, corrosive fumes, extremes
of temperature and direct sunlight. Allow sufficient passive or active ventilation to allow the full duplex radio fans to pass air
through the internal heat sink efficiently.
All RF, power and digital I/O connections are made at the rear of the unit. All User interfaces are located at the front of the
unit, this includes: Ethernet interface, Serial COM port interfaces and Auxiliary interfaces.
Part F – Quick Reference Guide