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
MDS 05-3627A01, Rev. D LEDR Series I/O Guide 69
NOTE: Only one user can be logged in through the CONSOLE Port at
a time. Any new login will close the previous user/account.
Other users can login simultaneously through the ETHERNET
Port or front panel.
logout Logout of the LEDR radio
Usage:
logout
This command is used to log out a user.
Subcommands:
loopback Loopback Functions
The
loopback command is used to set or display the loopback mode that
can be used for diagnostic purposes. Entering
loopback without any
parameters displays the current loopback mode.
Various data loopback modes can be used for diagnostic purposes. To
loop back Line Interface 1 towards itself, use
loopback iol 1. To loop back
all line interfaces towards themselves and test the T1 option, use
loop-
back local
. To loop back all data at the remote site towards the RF path,
use
loopback remote.
Entering
loopback without any parameters displays the current loopback
mode.
Usage 1 for Fractional-T1:
loopback [none|rf|local|remote|iol [linelist]|ior [linelist] <timeout>]
Usage 1 Subcommands:
iol—The iol subcommand, for “I/O local,” refers to the local line loop-
back.
local—Enables a local digital loopback mode. With this test, incoming
bits on the EIA-530 interface are sent back out the radio’s
DATA con-
nector before the modem module. This can be used to verify proper
interconnection between the radio and the connected equipment. None
of the radio’s RF circuitry is involved in this test
. (This description
covers only EIA-530 operation.)
For T1/E1 operation, the local subcommand enables a local digital MUX
loopback in the radio transceiver’s FT1 Interface Board before going out
to the main transceiver board.
none—Disables all loopback operation. This is the mode for normal
point-to-point operation.
E1
FT1
FE1