User's Manual
Table Of Contents
- ExtendAir® (TDD) Series Direct Mount 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) Series Direct Mount 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
- Safety Notices
- Regulatory Notices
- Regulatory Compliance
- Conducted Power Limits for the United States and Canada
- 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 Direct Mount
000000-001 13
2011-08-26
Figure 5 Internal Sync for more than two collocated radios
This approach can also be used using an Exalt GPS source for synchronization, instead of Internal
Sync, as shown in Figure 6. This approach is recommended if there are other nearby sites that are not
collocated or part of the connected network that need to be synchronized. Using one kit, a single GPS
Antenna can synchronize up to 4 collocated links. This can be expanded 3 additional links per
additional kit.
Figure 6 GPS Sync for more than one collocated radios
At the far end of a synchronized link, if there are additional links to synchronize, use the Sync Out port
of the Radio B to drive synchronization to the collocated radios. If there is only one additional radio,
connect a cable from Sync Out to the Sync In port of the next radio, which should be configured as
Radio A. Set this radio in the chain to Sync Recipient, as shown in Figure 7. If more than one radio is
located at the secondary location, to drive synchronization for multiple Radio A terminals connect a
ExaltSync Collocation Kit driven from the Radio B Sync Out port.