User's Manual
Table Of Contents
- 1.0 INTRODUCTION
- 2.0 MODEL NUMBER CODES
- 3.0 HARDWARE INSTALLATION AND BASIC INTERFACE REQUIREMENTS
- 4.0 INITIAL STARTUP AND CONFIGURATION
- 4.1 Introduction
- 4.2 STEP 1—Power up the LEDR Radios
- 4.3 STEP 2—Establish Communications with the Radio
- 4.4 STEP 3—Make Initial Login to Radio
- 4.5 STEP 4—Change the SUPER Password
- 4.6 STEP 5—Review Essential Operating Parameters
- 4.7 STEP 6—Set TCP/IP Settings to Enable SNMP and/or Telnet Management (if required)
- 4.8 STEP 7—Set User Configurable Fields
- 4.9 STEP 8—Verify Radio Performance
- 4.10 STEP 9—Install the Link
- 4.11 STEP 10—Verify the Link Performance
- 5.0 CONFIGURATION AND CONTROL VIA THE FRONT PANEL
- 6.0 CONFIGURATIONAND CONTROL VIA THE CONSOLE PORT
- 7.0 STANDARDIZING RADIO CONFIGURATIONS
- 8.0 UPGRADING LEDR FIRMWARE
- 9.0 USING ORDERWIRE
- 10.0 USING THE SERVICE CHANNEL
- 11.0 PROTECTED CONFIGURATION
- 12.0 SPACE DIVERSITY OPERATION
- 13.0 SPARE PARTS, UNITS AND ACCESSORIES
- 14.0 Fractional-T1 INTERFACE CARD 03-3846A01 Fractional-E1 INTERFACE CARD 03-3846A02
- 15.0 INCREASE BANDWIDTH BY CHANGING TRANSMITTER AND RECEIVER FILTERS
- 16.0 BENCH TESTING OF RADIOS
- 17.0 TECHNICAL REFERENCE
- 17.1 Specifications— Models: LEDR 400S, 700S, 900S and1400S
- 17.2 Specifications— Models: LEDR 400F, 900F, 1400F
- 17.3 Specifications— Protected Switch Chassis
- 17.4 Optional Equipment (Consult factory for detailed information)
- 17.5 Accessories
- 17.6 I/O Connector Pinout Information
- 17.7 Watts-dBm-Volts Conversion
- 18.0 RADIO EVENT CODES
- 19.0 IN CASE OF DIFFICULTY
28 LEDR Series I/O Guide MDS 05-3627A01, Rev. D
using the user command. See Page 86 for complete description of
user command.
NOTE: It is recommended that users log out when finished using the
front panel navigation keys or console terminal. This can be
done using the Logout screen on the radio, or the logout
command from a console terminal as appropriate. If there is no
key or terminal activity for 10 minutes, the radio automatically
logs out and reverts to read-only status.
4.6 STEP 5—Review Essential Operating
Parameters
Review and set the following parameters to allow data throughput and
interconnection with the network. These are radio operating frequen-
cies, data interface clocking, and data framing. Table 12 outlines these
based on each model group and configuration.
Table 12. Essential Parameters for Standalone & Protected
Model
Group
Data
Interface
Parameter Setting
Subrate EIA-530 RF TX/RX
Frequency
Factory configured for customer
frequencies.
Clocking
Use clkmode command (
Page 55)
to match interface equipment.
Framing Does not apply.
FT1/FE1 RF TX/RX
Frequency
Factory configured for customer
frequencies.
Clocking Automatically set to match
connected equipment.
Framing Set as appropriate using fstruct
command (
Page 59).
Time Slot Set as appropriate using timeslot
command (
Page 84).
Line Code Set as appropriate using linecode
command (
Page 66).
Fullrate E1 RF TX/RX
Frequency
Factory configured for customer
frequencies.
Clocking No settings are necessary. Radio
automatically detects clock and sets
mode.
Framing • Radio set to unframed (default).
• Make changes as appropriate
using fstruct command
(
Page 59) to match interface
equipment.
Line Code Set as appropriate using linecode
command (
Page 66).