User's Manual
Table Of Contents
- ExtendAir® G2™ 24GHz Digital Microwave Radios Installation and Management Guide
- Legal Notice
- Open-Source License Information
- Table of Contents
- About this Document
- Introduction
- Pre-installation Tasks
- System Installation and Initiation Process
- Installation
- Configuration and Management
- Command Line Interface (CLI)
- SSH or Telnet into the Command Line Interface (CLI)
- Exalt Graphical User Interface (GUI)
- Quick Start
- Navigating the GUI
- Radio Information Page
- Administration Settings Page
- NTP and Time Zones Configurations Page
- Simple Network Management Protocol (SNMP) Configuration
- File Transfer Page
- File Activation Page
- System Configuration Page
- Ethernet Interface Configuration Page
- VLAN Configuration Page
- Ethernet Rate Limiting Page
- Ethernet Learning Page
- Syslog Configuration Page
- ATPC Configuration Page
- Alarms Page
- Performance Page
- ATPC Statistics Page
- Ethernet Performance Page
- Event Log Page
- User Throughput Page
- Diagnostic Charts Page
- Ethernet Utilization Page
- Reboot Page
- Manual Page
- Specifications
- Interface Connections
- Antennas
- Troubleshooting
- Back-to-back Bench Testing
- General Compliance and Safety
- Safety Notices
- Regulatory Notices
- Regulatory Compliance
- Copyright Notices
- END USER AGREEMENT
- Index
Exalt Installation and Management Guide
ExtendAir G2 24GHz Digital Microwave Radios
209866-002 39
2015-09-09
These settings constrain the T/R spacing as follows:
– OTHER–Allows any T/R spacing (for example, for RF loopback support). This allows mis-
setting parameters that can result in poor performance or no link. OTHER allows you to set the
T/R spacing as needed to avoid interference.
– Use this setting for frequency ranges not available with the diplexer ID.
If the radio diplexer has never been changed from the manufacture configuration or the change
was done following labeling directions in Diplexer (Channel Plan) Configuration
, the label on the
outside of the radio will match the diplexer configuration. If there is any doubt, remove the
diplexer cover to reveal orientation.
• Set the Radio Transmit Power (dBm) parameter to the designed level. The professional installer
sets this value or dictates the value of this setting to the system administrator following the system
design and local regulations. In many cases, this value must be set to a proper value to comply
with legal restrictions. Improper values can result in liability to the user and/or installer.
– Do not adjust the Radio Transmit Power parameter to a value higher than is legally allowed.
– Do not adjust the Radio Transmit Power parameter lower than the link budget and fade margin
can afford.
Bandwidth T/R
< 50 MHz 80 MHz.
= 50 MHz 100 MHz.
> 50 MHz 112 MHz.
Note: For optimum performance, base T/R spacings on the bandwidth in use and greater than
or equal to those listed above.
For example, for any bandwidth, a T/R spacing of < 80 MHz results in degraded radio
performance.
Note: This setting has no validation process. You must ensure that the proper T/R spacing is
maintained.
Note: Changing Radio Transmit Power may temporarily interrupt traffic. Small changes in
output power do not normally interrupt traffic, but larger changes may.
Note: The link may be lost and unrecoverable through GUI control. If the link is lost due
to reduction of Radio Transmit Power, travel to the radio location(s) may be required to reset
the value.