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 71
linelist—Represents a list of local line interfaces. It can consist of a single
line number or line name, a comma-separated list of line numbers or line
names, a range of line numbers (i.e., 1–4) or, if linelist is not given, all
lines. See Table 19 on Page 59 for a list of line numbers.
on|off—To turn the loopback feature on or off.
-u <code>—Allows setting of the inband|outband loopback upcode.
The inband code consists of 1-7 bits, binary format.
Example: 00001
-d <code>—The subcommand allows setting of the inband|outband loop-
back downcode.
The outband code consists of 6 bits within the 16 bit ESF data
link codeword.
Example: 000111
within 16 bit codeword: 0<000111>0 11111111
model Radio Model Number
Usage:
model
This command displays the radio model number. This information is
programmed at the factory and cannot be changed.
modem Modem
Usage:
modem [matrix id] [+cas]
This command sets or displays the radio modem modulation type and
data rate. Table 24 shows the alphanumeric codes that can be entered for
fullrate radios and Table 25 for codes for subrate radios. Note that the
E1 selections are only valid on fullrate radios.
1. The available selections depend on the radio’s factory programmed bandwidth. See
Table 10 on Page 23 for the allowable combinations of bandwidth, data rates and
modulation types.
Table 24. Modem Command Arguments for E1 (Fullrate) Radios
1
DATA RATES
Modulation
Type
1xE1 2xE1 3xE1 4xE1
QPSK A7 ———
16 QAM B7 B8 ——
32 QAM C7 C8 C9 C10