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
138 LEDR Series I/O Guide MDS 05-3627A01, Rev. D
19.0 IN CASE OF DIFFICULTY
MDS products are designed for long life and trouble-free operation.
However, this equipment, as with all electronic equipment, may have an
occasional component failure. The following information will assist you
in the event that servicing becomes necessary.
19.1 FACTORY TECHNICAL ASSISTANCE
Assistance for MDS products is available from our Technical Services
group during business hours (8:00 A.M.–5:30 P.M. Eastern Time).
When calling, please give the complete model number of the radio,
along with a description of the trouble symptom(s) that you are experi-
encing. In many cases, problems can be resolved over the telephone,
without the need for returning the unit to the factory.
Please use the following telephone numbers for product assistance:
585-241-5510 (Phone)
585-242-8369 (FAX)
130 IF_SYNTH_LOCK Intermediate Frequency
(IF) synthesizer out of lock
TXALARM
RXALARM
CRITICAL
131 OPT_FPGA_LOAD Option Card Field
Programmable Gate Array
loading error
NONE INFORM
132 USER_RDNT_SWITCH User-initiated switchover
has occurred.
NONE INFORM
133 USER_LOGIN User has logged into radio NONE INFORM
134 USER_LOGOUT User has logged out of
radio
NONE INFORM
135 Remote Alarm IN1 Remote Alarm Indication
#1
ALARM CRITICAL
136 Remote Alarm IN2 Remote Alarm Indication
#2
ALARM CRITICAL
137 Remote Alarm IN3 Remote Alarm Indication
#3
ALARM CRITICAL
138 Remote Alarm IN4 Remote Alarm Indication
#4
ALARM CRITICAL
139 Orderwire Alert Alert signal from orderwire NONE INFORM
140 REDUNDANT ACTIVE LEDR station is operating
in Redundant (protected)
mode
NONE INFORM
141 RX-TX Split Error Error detected in RX/TX
frequency split
RXALARM CRITICAL
Table 33. Event Codes (Continued)
ID EVENT NAME DESCRIPTION DEFAULT
LED
SNMP
TRAP
LEVEL