MDS LEDR 400S Manuals

MDS LEDR 400S Manuals

Manuals and User Guides for MDS LEDR 400S. We have 1 MDS LEDR 400S manual available for free PDF download: Installation & Operation Manual

MDS LEDR 400S Installation & Operation Manual

MDS LEDR 400S Installation & Operation Manual (154 pages)

LEDR Series, Digital Microwave Radios

Brand: MDS | Category: Radio | Size: 3 MB

Table of Contents

Table of Contents
3
1 Introduction

9
- Product Description
  9
- LEDR Features
  10
- Typical Applications
  11
- Protected Conﬁguration
  11
2 Model Number Codes

12
3 Hardware Installation and Basic Interface Requirements

15
- Introduction
  15
- General Requirements
  15
  - Site Selection
    16
  - Terrain and Signal Strength
    16
  - On-The-Air Test
    17
  - A Word about Interference
    17
- Antenna and Feedline Selection
  18
- Antennas
  18
  - Feedlines
    19
- Radio Mounting
  21
  - Maximizing RSSI
    21
  - Attaching the Rack Mounting Brackets
    21
- Front Panel
  22
  - Indicators, Text Display and Navigation Keys
    22
  - Connectors
    24
- Rear Panel Connectors
  25
  - Connector Locations
    25
  - Ground Stud
    26
  - Antenna/Tx-RF Connector
    26
  - RX-RF Connector
    26
  - G.703/Expansion Data
    27
  - Ethernet
    27
  - Eia-530-A
    28
  - Service Channel
    28
  - Alarm I/O
    29
  - DC Power Input (Primary Power)
    30
  - Protected Conﬁguration Connections
    31
- Bandwidths, Data Rates and Modulation Types
  31
- Transmit Clock Selection (Subrate Radios Only)
  32
4 Initial Startup and Configuration

33
5 Configuration and Control Via the Front Panel

37
- Front Panel LCD Menu Descriptions
  40
  - Console
    40
  - Default Screen
    40
  - Diagnostics
    40
  - Front Panel
    41
  - General
    42
  - IO Conﬁguration
    43
  - Line Conﬁguration
    44
  - Login
    46
  - Logout
    46
  - Modem
    46
  - Network
    47
  - Orderwire
    48
  - Performance
    48
  - Redundant
    49
  - Remote Status
    50
  - RF Conﬁguration
    50
6 Configuration and Control Via the Console Port

51
7 Standardizing Radio Configurations

98
- Introduction
  98
- Setup by TFTP
  99
  - Finding IP Addresses
    99
  - Downloading Procedure
    99
  - Uploading Procedure
    99
- Setup through the DB-9 CONSOLE Port
  100
8 Upgrading Ledr Firmware

101
9 Using Orderwire

107
- Operation
  108
- Related NMS Commands
  109
- Usage
  110
11 Protected Configuration

111
- Protected Operation
  112
  - Receiver Failure
    113
  - Antenna
    114
    
    Eia-530-A
    115
    
    Transmit Clock Selection (Subrate Models Only)
    118
12 Space Diversity Operation

119
- Inter-Unit Cabling for Space Diversity Stations
  120
13 Spare Parts, Units and Accessories

121
- Accessories
  122
14 0 Fractional-T1 INTERFACE CARD 03-3846A01

123
Fractional-E1 INTERFACE CARD 03-3846A02

123
- Timeslots and Framing
  124
- Diagnostics
  125
- Introduction
  128
- Software Commands
  130
16 0 Bench Testing of Radios

131
17 Technical Reference

131
- Accessories
  135
- Ethernet—Rear Panel
  136

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