User's Manual
Table Of Contents
- Copyright
- Disclaimer
- Emissions
- _
- Table of Contents
- _
- TS4000 Overview
- _
- Configuration Program
- _
- Serial Port
- _
- Radio Setup
- _
- AirNet Packet Protocol
- Overview
- Configuration Options
- Control and Status Strings
- Master-Slave System Setup
- Polled System with Store and Forward Repeaters
- CSMA System Setup
- _
- GPS Configuration
- _
- Testing
- Remote Diagnostics
- Upgrading Firmware
- _
- Licensing
- _
- Service and Support
- _
- Warranty
- _
- Appendix A - Serial Ports
- _
- Appendix B – ASCII Character Set
- _
- _
- Appendix C – Control and Status Strings
- _
- Appendix D – Internal Jumper Block
- _
TS4000 Radio Modem User’s Manual AirNet Packet Protocol 49
A three repeater system is similar to a two repeater topology but with an additional
repeater extending range to outlying remotes.
For the specific configurations defined in this example, the following must be true:
1) All the remotes must hear at least one repeater site.
2) Repeater B and Repeater C cannot hear each other.
Remote
Polling Host
Base
Remote
Repeater B
Remote
Remote
Repeater A
Remote
Remote
Repeater C
Configuration Parameter Setting
All Units
Enable Packet Operation Checked
Medium Access Control (MAC) CSMA
Store and Forward Repeater Operation: Repeater Filtering Address
Default Transfer Network Broadcast
CSMA MAC Setup: Data Packets: Tx Index 1
CSMA MAC Setup: Relay Packets: Tx Index 1
Modem Address: Group 1
Base Site
Modem Address: Individual 1
CSMA MAC Setup: Data Pkts: Min Idle Slots 4
Repeater A Site
Modem Address: Individual 2
CSMA MAC Setup: Data Pkts: Min Idle Slots 3
CSMA MAC Setup: Relay Pkts: Min Idle Slots 0
Store and Forward Repeater Operation: All Packets Relay All
Three Repeater
System