Introduction; Key Product Features; Authorization Features - GE MDS TD220MAX Technical Manual

1.0 INTRODUCTION

This manual is for users of the MDS TD220MAX Transceiver shown in Figure 1. It contains an overview
of installation planning data, specifications, troubleshooting, and instructions for using the radio's menu
system. This manual is intended for technical personnel who perform network design, configuration, and
troubleshooting of the equipment.
All product documentation can be downloaded free of charge from the GE MDS website at
. The website also contains links to Application Bulletins and other product information.
www.gemds.com
1.1

Key Product Features

•
25 Watt transmit power for long-haul coverage
•
Cost-effective solution with no software license or maintenance fees
•
Optimized TDMA MAC supports single-frequency operation reducing spectrum license
requirements
•
Provides patented Forward Error Correction scheme for robustness in high-speed rail
applications
•
Internal or external Communications Manager available
•
Provides Ethernet interface for use with local or remote controllers and devices
•
Meets environmental specs for rail applications
•
Ethernet and Serial Ports via a single rugged DB-25 connector
•
Supports SNMP
•
Command Console via Serial or Telnet

Authorization Features

1.1.1
Some features of the radio are dependent on purchased options and applicable regulatory constraints. A
"key"
icon is shown near the heading of any such features. In some cases, a feature upgrade may
be available. Contact your sales representative for additional information.
MDS 05-6906A01, Rev. R
Figure 1. TD220MAX Transceiver
TD220MAX Technical Manual 1