User Manual
Table Of Contents
- ExtendAir (TDD) Digital Microwave Radios Installation and Management Guide
- Legal Notice
- Open-Source License Information
- Table of Contents
- About this Document
- Introduction
- Pre-installation Tasks
- Link Engineering and Site Planning
- Familiarization with the ExtendAir (TDD) Radios
- Initial Configuration and Back-to-Back Bench Test
- Time Division Duplex (TDD) Factors
- Link Orientation and Synchronization
- Radio Synchronization
- Offset Timing
- Virtual Local Area Network (VLAN)
- Simple Network Management Protocol (SNMP)
- System Installation and Initiation Process
- Installation
- Configuration and Management
- Telnet into the Command Line Interface (CLI)
- Telnet
- Exalt Graphical User Interface (GUI)
- Quick Start
- Navigating the GUI
- Radio Information Page
- Administration Settings Page
- Simple Network Management Protocol (SNMP) Configuration
- File Management Pages
- File Transfer Page
- File Activation Page
- System Configuration Page
- Ethernet Interface Configuration Page
- T1/E1 Configuration Pages
- VLAN Configuration Page
- Ethernet Rate Limiting
- GPS Information Page
- Alarms Page
- Performance Page
- Event Log Page
- User Throughput Page
- Diagnostic Charts Page
- Spectrum Analyzer Page
- Ethernet Utilization Page
- Reboot Page
- Manual Page
- Specifications
- Interface Connections
- Antennas
- Troubleshooting
- Back-to-back Bench Testing
- General Compliance and Safety
- Dynamic Frequency Selection
- Safety Notices
- Regulatory Notices
- Regulatory Compliance
- Regulatory Domain Keys
- EIRP Limits for the United States and Canada
- EIRP Limits for Australia
- EIRP Limits for the European Union and ITU Countries
- Declaration of Conformity to the R&TTE Directive 1999/5/EC
- Exalt Limited Hardware Warranty
- Copyright Notices
- Index
Exalt Installation and Management Guide
ExtendAir (TDD) Series Digital Microwave Radios
203591-002 23
2009-12-18
Use the reset function if the IP address and/or passwords are lost. Use the following steps to perform a
critical parameter reset:
1 Remove power from the radio by disconnecting the AC adapter from the power injector.
2 Hold down RESET button on the power injector while applying power.
Hold the RESET button down through the whole power cycle and monitor the DATA+POWER
left LED on the power injector. Release the RESET button only after the LED is in the steady state
(1 to 3 minutes, depending on firmware installed).
3 Release the RESET button.
The following configurations are reset on the radio:
• IP address = 10.0.0.1
• IP mask = 255.0.0.0
• IP gateway = 0.0.0.0
• Administration password = password
• User password = password
• VLAN = disabled
A flashing left DATA+POWER LED on the power injector indicates that alarm conditions exist on the
radio. To access summary alarm information during normal operation, press and hold the RESET
button. The following is status for the left the DATA+POWER LED while holding the RESET:
• Solid on is a link alarm (link is down or errored)
• Flashing indicates a minor alarm (does not affect traffic)
Power
The radio requires a DC power source within specifications. DC can be provided from a DC battery
source, central lab/rack supply to the power injector (sold separately), or from the optional AC power
injector.
Terminating the RF Connectors (rc Models)
Before applying power, the RF connectors must be properly terminated into a 50-Ohm load. If this is
not performed, the radio may be damaged by simply applying power. Also, there are human safety
factors to consider regarding potentially harmful RF radiation.
The following lists a few simple ways to achieve proper termination:
• Connect a 50-Ohm coaxial termination device to the RF port of the radio. The termination must be
rated to 1W (or more). Example(s) include:
– Broadwave Technologies P/N 552-200-002, or similar
• Connect the complete transmission system. That is, the RF cabling including the antenna. The
cabled antenna provides a proper termination for the RF output.
Note: Read this section completely before applying power.