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 41
The Power Output display indicates the transmitter power output in
dBm. (+30 dBm is equal to 1.0 watt; +20 dBm is 100 mW.)
The power output level can be set from this display by pressing the
key, and through use of the arrow keys, increase or decrease the power
level. When the desired value is displayed, press the key to save
the setting.
The PA Temperature display indicates the internal temperature
(degrees Celsius) at the warmest point on the radio’s printed circuit
board (near the power amplifier section).
NOTE: It is normal for the PA temperature to be 30 to 40° C above the
ambient room temperature.
Redundant
This screen is used to display the status of the radio currently being used.
“OK” is displayed when no problems are detected.
This screen is used to display the status of the “other” radio in a pro-
tected configuration (the one not currently being used). “OK” is dis-
played when no problems are detected.
This screen is used to set or display whether the currently selected radio
is the active unit.
This screen is used to set or display the radio’s redundancy mode. The
available selections are:
1+1 HOT (redundant hot standby), 1+1 WARM
(redundant warm standby) or
STANDALONE (non-redundant) configura-
tion.
This screen is used to set or display the sibling radio’s Internet Protocol
(IP) address. (See note below.)
PP
PP
oo
oo
ww
ww
ee
ee
rr
rr
OO
OO
uu
uu
tt
tt
++
++
33
33
00
00
dd
dd
BB
BB
mm
mm
ENTER
ENTER
For the NMS command-line
equivalent,
see “rfout” on
Page 77
.
PP
PP
AA
AA
TT
TT
ee
ee
mm
mm
pp
pp
ee
ee
rr
rr
aa
aa
tt
tt
uu
uu
rr
rr
ee
ee
++
++
33
33
77
77
°°
°°
CC
CC
For the NMS command-line
equivalent,
see “temp” on
Page 82
.
MM
MM
yy
yy
SS
SS
tt
tt
aa
aa
tt
tt
uu
uu
ss
ss
OO
OO
KK
KK
SS
SS
ii
ii
bb
bb
ll
ll
ii
ii
nn
nn
gg
gg
SS
SS
tt
tt
aa
aa
tt
tt
uu
uu
ss
ss
OO
OO
KK
KK
AA
AA
cc
cc
tt
tt
ii
ii
vv
vv
ee
ee
NN
NN
OO
OO
MM
MM
oo
oo
dd
dd
ee
ee
11
11
++
++
11
11
HH
HH
OO
OO
TT
TT
SS
SS
ii
ii
bb
bb
ll
ll
ii
ii
nn
nn
gg
gg
II
II
PP
PP
00
00
00
00
00
00
..
..
00
00
00
00
00
00
..
..
00
00
00
00
00
00
..
..
00
00
00
00
00
00