User's Guide

User guide NTXXXXXX Rel 3.0 Draft October 2000
iii
Contents 0
About this document v
System description 1-1
Overview 1-1
Frequency band 1-1
Capacity 1-1
Frequency plan 1-2
System features 1-2
Equipment layout and main assemblies 1-3
Terminal signal flow 1-4
System interfaces 1-5
Interface cable pins 1-6
Hand-held terminal interface 1-6
Ordering Information 2-1
Detailed equipment codes 2-1
Technical specifications 3-1
Mechanical and environmental specifications 3-1
Equipment interface specifications 3-2
Frequency plan specifications 3-2
System performance specifications 3-3
Trouble clearing procedures 4-1
Testing the Radio faults 4-1
RF Loopback test 4-1
Loopback test for the local tributary 4-1
Loopback test for the remote tributary 4-1
Clearing the Radio alarms 4-2
Alarm interface pins 4-4
Warranty and field support 4-5
Warranties 4-5
Standard return service 4-5
48-hour emergency service 4-7
Technical support and information 4-7
User interface description 5-1
Hand-held terminal description 5-1