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
72 LEDR Series I/O Guide MDS 05-3627A01, Rev. D
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.
Command Examples:
To set 32 QAM with 1xE1, enter
modem C7
To set 16 QAM/384 kbps, enter modem B4
Special-Order Argument
NOTE: The cas command functions only in radios equipped with
either the FT1 or FE1 Interface and user firmware of revision
3.0 or higher.
cas—Set or display the Channel Associated Signaling (CAS) status for
Fractional-T1 or Fractional-E1 operation. The available selections are
modem +cas
(on) and modem -cas (off). This command provides for FT1
Robbed-Bit Signaling bits to pass over the link. In the FE1 case, this
command, in conjunction with the
fstruct command, ensures the proper
handling of the timeslot 16 signaling bid.
network Network
Usage:
network
This command displays the radios that can be reached via the Service
Channel for Orderwire and Element Management System (EMS) diag-
nostics.
Example Response:
passwd Password
Usage:
passwd
Table 25. Modem Command Arguments for
EIA-530 & FT1 (Subrate) Radios
1
DATA RATES
Modulation
Type
64
kbps
128
kbps
256
kbps
384
kbps
512
kbps
768
kbps
QPSK A1 A2 A3 ———
16 QAM B1 B2 B3 B4 B5 B6
32 QAM —————C6
FE1
FT1
Network
Address
10.2.142.148
10.2.200.196
Netmask
255.255.0.0
255.255.0.0
RF
Hops
0
1
Ethernet
Hops
0
0
Received
on Port
LPBK
AIR
Owner
Tech Serv 1
Tech Serv 2