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
6 LEDR Series I/O Guide MDS 05-3627A01, Rev. D
Invisible place holder
Figure 5. LEDR 1400 Series Model Number Codes
MODEL NUMBER CODES
ARE SUBJECT TO
CHANGE.
DO NOT USE FOR
ORDERING PRODUCTS.
DUPLEXER
N = None (Optional External) &
R = None (Wired for External) Redundant *
1 = Internal &
2 = Internal; Space Diversity %
* Only available with Modes 3, 5
%Only available with Modes 6, 8
&Only available with Modes N, 2
MODES
N = None; EIA=530 *
1=Not Used
2 = None; E1/ Fractional-E1
3 = 1 + 1 EIA-530 *
4=Not Used
5 = 1 + 1 E1/ Fractional-E1
6 = Space Diversity EIA-530 *
7= Not Used
8 = Space Divers. E1/Frac. E1
* Available in subrate radios
CLASS
S =Subrate
F =Fullrate
BANDWIDTH
A = 25 kHz *
B = 50 kHz *
C = 100 kHz *
D = 200 kHz *
E = 500 kHz @
F = 1 MHz @
G= 2 MHz @
@Only available with Fullrate radios
* Only available with Subrate radios
REGULATORY
CERTIFICATION
N =Not Applicable
E =ETS 300 630,
ETS 300 385,
MPT 1717
RX SPLITTER
N = None *
S = Symmetrical 3 dB @
* With Modes N, 2
@With Modes 3–8
INPUT VOLTAGE
1 = 24 Vdc
2 = 48 Vdc
LL
LL
EE
EE
DD
DD
RR
RR
11
11
44
44
00
00
00
00
PROTECTED/STANDBY
N = None *
W= Warm @
H = Hot @
* With Modes N, 2
@With Modes 3–8