Alcatel USA 8702-2 Digital Modulated Radio User Manual 00 Book I 6 fullTOC

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MDR-8000/i/s/u
Microwave Digital Radios
Users Manual
Alcatel Part Number 3EM15726AA
Issue 2, June, 2004
Part 2 of 2
3400 West Plano Parkway
Plano, Texas 75075-5813 U.S.A.
4
INITIAL TURNUP
4.1 SECTION INTRODUCTION
This section describes the procedures required to turn up the MDR-8000 Microwave
Digital Radios after installation.
This provisioning part of the section describes provisioning options available with the
MDR-8000 software application. Provisioning allows for the definition, editing, and storing
of specific functions. The MDR-8000 provides the ability to provision equipment and facilities through a series of Windows™-based screens and messages. The Provisioning menu
lists equipment and functions which may be provisioned. You should use only those provisioning screens that are applicable to your radio. Refer to the Users Guide section and
applicable DS1/E1, DS3, or OC3 Initial Turnup section on the attached CD for more information.
4.2 RECOMMENDED SEQUENCE
Perform the following initial turnup procedures in sequence:
Install software on PC.
Note
Software installed at the factory before delivery should not be overwritten by downloading to the radio controller at initial turnup. Refer to
Maintenance section on the attached CD for procedure to upgrade existing software.
Establish communication between radio and USI computer.
Note
Saving provisioning on disk provides a reference for any future provisioning changes.
Provision radio. See Figure 4-1.
The radio has been properly aligned and tested at the factory before shipment eliminating
the need for testing after initial turn-up. The only time testing and/or adjustment is
required is after a maintenance action such as removal and replacement procedure and/or
constant alarms requiring corrective maintenance action. The completed maintenance
action procedure(s) will reference any required test procedure(s).
4-1
START
FIG 4-2
DS1/E1, DS3, OC3 RADIO
CONFIG
PROVISIONING
DS1/E1
DS3
OC3
FIG 4-3
DS1/E1 RADIO
CONFIG
PROVISIONING
FIG 4-5
DS3 RADIO
CONFIG
PROVISIONING
FIG 4-8
OC3 RADIO
CONFIG
PROVISIONING
FIG 4-4
DS1/E1
FACILITIES
PROVISIONING
FIG 4-6
DS3
FACILITIES
PROVISIONING
FIG 4-9
OC3
FACILITIES
PROVISIONING
FIG 4-7
DS3 RADIO
WAYSIDE DS1 FACILITIES
PROVISIONING
FIG 4-10
OC3 RADIO
WAYSIDE DS1 FACILITIES
PROVISIONING
FIG 4-11
DS1/E1, DS3, OC3 RADIO SERVICE CHANNEL PROVISIONING
FIG 4-12
DS1/E1, DS3, OC3 RADIO
AUDIO PROVISIONING
FIG 4-13
DS1/E1, DS3, OC3 RADIO
MCS-11 PROVISIONING
FIG 4-14
DS1/E1, DS3, OC3 RADIO
MCS TRANSPORT/PPP
TRANSPORT PROVISIONING
FIG 4-15
DS1/E1, DS3, OC3 RADIO
ELMC PROVISIONING
FIG 4-16
DS1/E1, DS3, OC3 RADIO
ELMC REMOTE TIME-OUT
CONSTANT PROVISIONING
FIG 4-17
DS1/E1, DS3, OC3 RADIO
CONTROL NAMES
PROVISIONING
OPTIONAL
ENTRY
FIG 4-18
DS1/E1, DS3, OC3 RADIO
STATION ALARM NAMES
PROVISIONING
OPTIONAL
ENTRY
END
Figure 4-1 Provisioning Sequence
4-2
LMW-9038-sm
05/07/04
4.3
PROVISIONING RADIO
Note
Screen shown is for DS1 Radio. DS3 and OC3 radio configuration provisioning is similar. Changes to provisioning do not have to be made in
any particular order.
Open radio provisioning screens. On main screen, double click on tower icon. Status and
alarm screen displays. Click on Provisioning. Check current provisioning and change as
required.
SELECT TERMINAL, REPEATER, RING TERMINAL OR
RING REPEATER FROM DROP DOWN LIST. SELECT
REPEATER IF TRAFFIC AND SERVICE CHANNEL (FOUR
RAILS OF X/Y DATA) ARE BEING TRANSPORTED
BETWEEN J314 OF BOTH SHELVES.
DISPLAYS NUMBER OF LINES AVAILABLE AS
DETERMINED BY CAPACITY KEY. CHANGING NUMBER
OF LINES REQUIRES CHANGING CAPACITY KEY.
BACKSPACE TO DELETE CURRENT ADDRESS
AND ENTER 5-DIGIT REMOTE RACK ADDRESS.
SEE FIGURE 6-11 FOR DETAILS.
DISPLAYS MODULATION SCHEME.
NOT PROVISIONABLE
SELECT DISABLE OR DOUBLE CLICK TO ENABLE
(00 DISPLAYS). ENTER 2-DIGIT NUMBER
BETWEEN 00 AND 99 AS IDENTIFICATION FOR
RADIO RCV/XMT PAIR.
USE FOR FREQUENCY COORDINATION IN
CONGESTED AREAS THAT HAVE NEARBY
TRANSMITTERS AT SAME FREQUENCY WITH
SAME MODULATION. ID MUST BE SAME AT BOTH
ENDS OF HOP. IF RCV ID DOES NOT MATCH ID
RECEIVED FROM FAR-END XMTR, A USI ALARM
AND RACK ALARM ARE GENERATED.
ENABLE OR DISABLE AUTOMATIC POWER
CONTROL (ATPC) FUNCTION. SELECT
ATPC Disable, ATPC Enabled, OR ATPC
with Timeout FROM DROP DOWN LIST.
SEE SHEET 2 0F 3 FOR DETAILS.
DISPLAYS RADIO TYPE
NOT PROVISIONABLE
SYSTEM ID:
RADIO TYPE:
RADIO CONFIG:
LMW-7084
Sheet 1 of 2
02/04/03
ELMC:
RADIO LINK ID:
TEST1
MDR-8000 DS1
Disable
16 LINES
128 TCM
HS Tx/HS Rx
TERMINAL
ATPC Enabled
A&B PA Present
SYSTEM ALARM
Visual/Audible
Relays ON/NO
RCV SWITCHING:
RSL-Sw Enable
Eye BER Disable
OPTIONS:
Option Key:
Stat/Prov/WaySide
SELECT RSL-Sw Enable TO ENABLE
AUTOMATIC RECEIVER SWITCHING BASED ON
RSL. WHEN ENABLED, RECEIVER SWITCHES IF:
1.
ON-LINE RCV RSL IS BELOW RCV
AGC THRESHOLD, AND
2.
OFF-LINE RCV RSL IS ABOVE RCV
AGC THRESHOLD.
SELECT RSL-Sw Disable TO DISABLE
AUTOMATIC RECEIVER SWITCHING.
SELECT Major/Minor TO TRIGGER MAJOR ALARM
ON ANY ALARM ON ON-LINE SIDE AND MINOR ALARM
ON ANY ALARM ON OFF-LINE SIDE. SELECT Visual/
Audible TO TRIGGER RACK ALARM ON ANY ALARM
ON ON-LINE SIDE.
DISPLAYS ELMC OPTION KEY TYPE INSTALLED ON CONTROLLER. STAT (STATUS)/PROV (REMOTE PROVISIONING)/
WAYSIDE (WITH WAYSIDE DS1 MONITORING). NOT PROVISIONABLE. CHANGING DISPLAY REQUIRES CHANGING
OPTION KEY.
6-8 GHz
Station Alarm 13-16
RSL Alarm Enable
SELECT Station Alarm 13-16 TO ENABLE STATION
ALARM 13-16 INPUTS TO RELAY INTFC. WHEN
EXTERNAL TBOS IS WIRED TO RADIO, SELECT
TBOS Display 1-8 TO ENABLE TBOS DRIVERS ON
CONTROLLER AND SELECT A TBOS DISPLAY (1-8)
TO VIEW.
SELECT A&B PA Present IF SHELF IS EQUIPPED
WITH A&B PAs, A OR B PA ONLY IF SHELF IS EQUIPPED WITH ONLY ONE PA, OR NO PA IF SHELF IS NOT
EQUIPPED WITH PA. UNEQUIPPED PA ALARMS ARE
DISABLED.
SELECT APPROXIMATE ERROR RATE AT WHICH EYE
CLOSURE ALARM ACTIVATES AND SWITCHING OCCURS:
EYE BER=1X10-5, 1X10-6, 1X10-7, 1X10-8 OR SELECT
Eye BER Disable TO ACTIVATE ALARMS AT APPROXIMATELY
1X10-6 WITHOUT RECEIVERS SWITCHING.
SELECT Relays ON/NO (NORMALLY OPEN-HIGH
IMPEDANCE) OR Relays ON/NC (NORMALLY CLOSEDGROUND) ON ALARM FOR ALARM/STATUS OUTPUTS OR
Relays OFF. REFER TO RELAY INTERFACE IN THEORY
SECTION FOR DETAILS.
Figure 4-2 DS1/E1, DS3, OC3 Radio Configuration Provisioning (Sheet 1 of 4)
4-3
Note
Screen shown is for DS1 Radio. DS3 and OC3 radio configuration provisioning is similar. Changes to provisioning do not have to be made in
any particular order.
NOTES
1. ATPC T/O IS A CMD PATH FUNCTION PERFORMED AT XMTR.
2. ATPC TRACKS RCVR WITH HIGHEST LEVEL.
3. LOW POWER ATPC IS 10dB DOWN FROM HIGH POWER.
SELECT ATPC OR ATPC T/O ENABLE AUTOMATIC XMT POWER CONTROL (ATPC) FUNCTION. WHEN PROVISIONED
ATPC OR ATPC T/0, ONE RCVR OUT-OF-LOCK CAUSES HIGH POWER ATPC FOR 10 SECONDS EVERY ONE MINUTE.
IF BOTH RCVRS ARE OUT-OF-LOCK, ATPC GOES TO HIGH POWER AND STAYS AT HIGH POWER UNTIL ONE RCVR
(REVERTS TO ONE RCVR OUT-OF-LOCK MODE) OR BOTH RCVRS LOCK. WHEN PROVISIONED ATPC T/O (TIMEOUT),
IF CMD PATH IS LOST, ATPC GOES TO HIGH POWER FOR FIVE MINUTES THEN GOES TO LOW POWER. THEN, EVERY
HOUR, ATPC GOES HIGH FOR 10 SECONDS AND THEN GOES TO LOW POWER. THIS CONTINUES UNTIL THE CMD
PATH IS RESTORED. SELECT DISABLE TO DISABLE ATPC FUNCTION.
SYSTEM ID:
RADIO TYPE:
RADIO CONFIG:
ELMC:
RADIO LINK ID:
TEST1
MDR-8000 DS1
Disable
16 LINES
128 TCM
HS Tx/HS Rx
TERMINAL
ATPC Enabled
A&B PA Present
SYSTEM ALARM
Visual/Audible
RELAYS ON/NO
RCV SWITCHING:
Disable AGC
BER Disable
OPTIONS:
Option Key:
6-8 GHz
Station Alarm 13-16
RSL Alarm Enable
Stat/Prov/WaySide
LMW-7085
Sheet 2 of 2
06/04/02
SELECT RSL Alarm Enable TO ENABLE ALARM ON USI
ALARM AND STATUS SCREEN WHEN RSL DROPS
BELOW THRESHOLD. SELECT RSL Alarm Disable TO
INHIBIT ALARM.
Figure 4-2 DS1/E1, DS3, OC3 Radio Configuration Provisioning (Sheet 2 of 4)
4-4
Note
MASTER RING CONFIGURATIONS – Master rings are networks that consist entirely of a loop of
synchronous repeaters. All nodes in the same ring direction use the same clock timing. Timing may be
different for each direction. All service channel data is passed synchronously around the ring. The
status of the ring is monitored using messages in the ELMC channel.
SUBTENDING RING CONFIGURATIONS – Subtending rings are networks that connect asynchronously
to another ring at two locations (called primary and secondary connection points). The networks consist
of a string of synchronous repeaters. All nodes in the same direction use the same clock timing. Timing
may be different for each direction. All service channel data is passed synchronously within the
subtending ring section and asynchronously to the main ring. Asynchronous connection must use LMC1
for the ELMC connection. Messages are sent on LMC1 by the subtending ring primary and secondary
nodes to monitor for continuity of the synchronous connection.
SELECT RING REPEATER MASTER AT ANY ONE RADIO IN THE RING, TO ENABLE THE
CONFIGURATION THAT IS USED TO BREAK THE LOOP OF A SYNCHRONOUS RING. IN THIS
CONFIGURATION, THE RF SERVICE CHANNEL AND REPEATER SYNC ARE DISABLED (NORMALLY
ENABLED), PREVENTING THE RING FROM CLOSING ON ITSELF. WHEN A RING FAILURE OCCURS,
THE MASTER RECEIVES A RING FAIL MESSAGE FROM THE FAILED RADIO AND RESPONDS BY
ENABLING THE RF SERVICE CHANNEL AND REPEATER SYNC TO CONNECT THE SERVICE
CHANNELS. THE FAILURE IS WHAT NOW BREAKS THE SERVICE CHANNEL LOOP, PREVENTING
THE RING FROM CLOSING ON ITSELF.
SYSTEM ID:
RADIO TYPE:
RADIO CONFIG:
ELMC:
MDR-8000 DS1
Disable
16 LINES
128 TCM
6-8 GHz
HS Tx/HS Rx
Ring
TERMINAL
Repeater
Normal
ATPC Enabled
Terminal
A&B PA Present
Repeater
Normal
SYSTEM ALARM
Visual/Audible
RCV SWITCHING:
RSL-SW Enable
OPTIONS:
RADIO LINK ID:
TEST1
Option Key:
Ring Terminal
RELAYS ON/NO
Ring Repeater
Eye BER Disable
Primary
Secondary
Station
Alarm 13-16
Master
Stat/Prov/WaySide
LMW-9088
09/08/03
SELECT RING REPEATER NORMAL AT ALL RADIOS IN THE RING, EXCEPT THE ONE
PROVISIONED MASTER. THIS ENABLES THE CONFIGURATION THAT ENABLES RF SERVICE
CHANNEL AND REPEATER SYNC, ALLOWING SERVICE CHANNEL DATA TO PASS THROUGH
THE RF AND REPEATER PORTS. WHEN A FAILURE IS DETECTED ON THE RF OR REPEATER
PORT, THE ASSOCIATED RADIO SENDS A RING FAIL MESSAGE TO THE MASTER.
SELECT RING REPEATER PRIMARY WHEN THE RADIO IS IN THE MIDDLE OF A SUBTENDING
RING AND IS THE PRIMARY SERVICE CHANNEL CONNECTION POINT TO ANOTHER RING. IN
THIS CONFIGURATION, THE RF SERVICE CHANNEL AND REPEATER SYNC ARE ENABLED,
ALLOWING SERVICE CHANNEL DATA TO PASS THROUGH THE RF AND REPEATER PORTS.
WHEN A FAILURE OCCURS, THE RF SERVICE CHANNEL AND REPEATER SYNC ARE DISABLED.
SELECT RING REPEATER SECONDARY WHEN THE RADIO IS IN THE MIDDLE OF A
SUBTENDING RING AND IS THE SECONDARY SERVICE CHANNEL CONNECTION POINT TO
ANOTHER RING. IN THIS CONFIGURATION, THE RF SERVICE CHANNEL AND REPEATER
SYNC ARE DISABLED. WHEN A FAILURE OCCURS, THE RF SERVICE CHANNEL IS ENABLED.
Figure 4-2 DS1/E1, DS3, OC3 Radio Configuration Provisioning (Sheet 3 of 4)
4-5
RING TERMINAL MASTER – NOT USED
SYSTEM ID:
RADIO TYPE:
RADIO CONFIG:
ELMC:
MDR-8000 OC3
HS Tx
ATPC Enabled
SYSTEM ALARM
Visual/Audible
RCV SWITCHING:
Disable AGC
OPTIONS:
RADIO LINK ID:
TEST1
Option Key:
Disable
OC-3
128 QAM
HS Rx
A&B PA Present
RELAYS ON/NO
BER Disable
Ring Repeater
Normal
Terminal
Normal
Repeater
Primary
Ring Terminal
Station
Alarm 13-16
Ring Repeater
Degrade Enable
Secondary
RSL
Alarm Enable
Master
Stat/Prov/WaySide
LMW-9089
09/08/03
SELECT RING TERMINAL NORMAL AT FIRST RADIO IN AN INCOMPLETE RING, WHEN BUILDING
OUT A NEW RING. THIS PREVENTS HAVING TO GO BACK AND REPROVISION EACH RADIO WHEN
THE RING IS COMPLETE. AS EACH NEW HOP IS ADDED, PROVISION THE RADIOS ON EACH END
AS RING TERMINAL NORMAL AND PROVISION ALL RADIOS IN BETWEEN AS RING REPEATER
NORMAL. IN THE RING TERMINAL NORMAL CONFIGURATION, THE REPEATER CABLE IS NOT
INSTALLED. SYNC ALARMS ARE INHIBITED. THE RF SERVICE CHANNEL IS ENABLED, ALLOWING
SERVICE CHANNEL DATA TO PASS THROUGH THE RF PORT. WHEN THE RING IS COMPLETE,
PROVISION ONE RADIO RING REPEATER MASTER AND ALL OTHER RADIOS AS RING REPEATER
NORMAL.
SELECT RING TERMINAL NORMAL AT RADIOS AT ENDS OF STUBS OFF SUBTENDING RINGS.
SELECT RING TERMINAL PRIMARY WHEN THE RADIO IS THE PRIMARY CONNECTION POINT
TO THE MAIN RING. IN THIS CONFIGURATION, THE REPEATER CABLE IS NOT INSTALLED.
SYNC ALARMS ARE INHIBITED. THE RF SERVICE CHANNEL IS ENABLED, ALLOWING SERVICE
CHANNEL DATA TO PASS THROUGH THE RF PORT. THE RF SERVICE CHANNEL IS DISABLED
WHEN A FAILURE OCCURS.
SELECT RING TERMINAL SECONDARY WHEN THE RADIO IS THE SECOND CONNECTION
POINT TO THE MAIN RING. IN THIS CONFIGURATION, THE REPEATER CABLE IS NOT
INSTALLED. SYNC ALARMS ARE INHIBITED. THE RF SERVICE CHANNEL IS DISABLED. THE
RF SERVICE CHANNEL IS ENABLED WHEN A FAILURE OCCURS ALLOWING SERVICE
CHANNEL DATA TO PASS THROUGH THE RF PORT.
Figure 4-2 DS1/E1, DS3, OC3 Radio Configuration Provisioning (Sheet 4 of 4)
4-6
SYSTEM ID:
RADIO TYPE:
RADIO CONFIG:
ELMC:
TEST1
MDR-8000 DS1
RADIO LINK ID:
16 LINES
HS Tx/HS Rx
TERMINAL
ATPC Enabled
A&B PA Present
SYSTEM ALARM
Visual/Audible
RELAYS ON/NO
RCV SWITCHING:
Disable AGC
BER Disable
OPTIONS:
Option Key:
Disable
128 TCM
6-8 GHz
Station Alarm 13-16
RSL Alarm Enable
Stat/Prov/WaySide
LMW-7100-SM
09/16/02
SELECT ONE:
* NS Tx/NS Rx
NS Tx/HS Rx
* NS Tx/SD Rx
* HS Tx/HS Rx
* HS Tx/SD Rx
FD TxA/Rx A
FD TxA/Rx B
NS = NON-STANDBY
HS = HOT-STANDBY
SD = SPACE DIVERSITY
FQ = FREQUENCY DIVERSITY
* ALTHOUGH THERE ARE A TOTAL
OF 7 CONFIGURATIONS, ONLY 4
EXAMPLES ARE ILLUSTRATED.
Figure 4-3 DS1/E1 Radio Configuration Provisioning
4-7
I
RPTR
CH
RPTR
CH
I/O
INTERFACE
LBO
DS1/E1
1-16
DS1/E1
1-16
XMTR
RF
PA
DIPLEXER
RF
IN/OUT
(OPTIONAL)
RX
RS
RF
RCVR
LMW-5051-SM
09/16/02
DS1/E1 PROVISIONING EXAMPLE 1: NS Tx/NS Rx
RPTR
CH
RPTR
CH
I/O
INTERFACE
LBO
DS1/E1
1-16
DS1/E1
1-16
XMTR
RF
PA
(OPTIONAL)
XMT
SW
DIPLEXER
RF
IN/OUT
RX
RS
RF
RCVR
I/O
INTERFACE
RX
RS
RCVR
RF
RCV
FILTER
RF
IN
FROM
SECOND
ANTENNA
LMW-5050-sm
07/24/01
DS1/E1 PROVISIONING EXAMPLE 2: NS Tx/SD Rx
4-8
I
RPTR
CH
RPTR
CH
I/O
INTERFACE
LBO
DS1/E1
1-16
XMTR
(OPTIONAL)
XMT
SW
RF
RF
IN/OUT
DIPLEXER
RX
DS1/E1
1-16
RS
MX
RF
PA
RF
RCVR
DX
XMTR
I/O
INTERFACE
PA
(OPTIONAL)
RX
RS
RF
RCVR
LMW-5049-sm
07/24/01
DS1/E1 PROVISIONING EXAMPLE 3: HS Tx/HS Rx
RPTR
CH
RPTR
CH
I/O
INTERFACE
LBO
DS1/E1
1-16
DS1/E1
1-16
PA
RF
(OPTIONAL)
XMT
SW
RF
IN/OUT
DIPLEXER
RX
RS
MX
XMTR
RCVR
RF
DX
I/O
INTERFACE
LMW-5048-SM
09/16/02
XMTR
PA
RF
(OPTIONAL)
RX
RS
RCVR
RF
RCV
FILTER
RF
IN
FROM
SECOND
ANTENNA
DS1/E1 PROVISIONING EXAMPLE 4: HS Tx/SD Rx
4-9
Note
If installation at both ends of a hop are complete except for connecting to customer inputs/outputs and it is
desirable to have an alarm-free system, alarm reporting on the incomplete connections can be disabled
temporarily through provisioning. You can communicate over the hop even if you do not have the radio connected
to customer DS1 inputs; however, you will alarm unless you select OFF to disable INSERT CHANNEL (located on the
USI DS1 Facilities screen) for all equipped lines. Disabling the DS1 insert function disables both the lines and
alarm reporting for the lines. After all customer connections are complete, alarm reporting can be restored to
normal. To restore alarm reporting to normal, set INSERT CHANNEL on DS1 Facilities screen to ON.
Note
The term "LINE" is used to describe an input/output signal at DS1/E1 rate (1.544 MB/S 2.043 MB/S). The
term "CHANNEL" is used to describe a multiplexed signal, at a higher rate than DS1/E1. The inserted
channel is output of multiplexer circuit. The dropped channel is input to demultiplexer circuit. The multiplexer
and demultiplexer circuits are located on I/O interface module.
SELECTING ON INSERTS LOCAL DATA AND TURNS ON
ALARM REPORTING. SELECTING NM (NOT MONITORED),
DEFAULT SETTING, INSERTS LOCAL AIS DATA BUT TURNS
OFF ALARM REPORTING. SELECTING OFF TURNS OFF LOCAL
DATA INSERT AND TURNS OFF ALARM REPORTING.
SELECT ON TO DROP
ALL LINES OR OFF TO
DISABLE ALL LINES
AND ALARMS.
SELECT ON FOR ALL LINES IN USE AT A TERMINAL OR DROPAND-INSERT REPEATER. SELECT NM FOR ALL LINES NOT
USED AT A TERMINAL AND DROP-AND-INSERT REPEATER.
SELECT OFF FOR ALL LINES AT A NON-STANDBY THROUGH
REPEATER, OR SELECT OFF FOR LINES 1 THROUGH 4 AND
NM FOR LINES 5 THROUGH 16 AT A PROTECTED REPEATER.
LINES
FOR EACH LINE, SELECT
ON TO DROP LINE OR OFF
TO DISABLE LINE AND
ALARMS.
INSERT CHANNEL
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
DROP CHANNEL
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
LINE CODING
AMI
AMI
AMI
AMI
AMI
AMI
AMI
AMI
AIS INHIBIT
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LINE
10
11
12
13
14
15
16
INSERT CHANNEL
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DROP CHANNEL
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LINE CODING
AMI
AMI
AMI
AMI
AMI
AMI
AMI
AMI
AIS INHIBIT
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
AIS SIGNAL
ALL ONES
DS1 LINE LENGTH
SELECT ALL 1s OR ALL 0s AIS
DATA FORMAT FOR ALL LINES.
SELECT AMI OR B8ZS CODING
FOR EACH DS1 LINE. E1 LINE
CODING IS ALWAYS HDB3.
4-10
SELECT AMI
OR B8ZS
CODING FOR
ALL DSI LINES
Select All
Select All
0-150
SELECT ON OR OFF. WHEN
SET TO ON, AIS INSERTION
IS INHIBITED ON SELECTED
DS1/E1.
FOR ALL DS1 LINES, SELECT RANGE
THAT MATCHES ACTUAL DISTANCE
TO CROSS-CONNECT 0-150 (TEO OFF),
150-330 (TEO ON), 330-480 (TEO OFF) OR
480-660 (TEO ON) FT. FOR E1, NO DISTANCE IS DISPLAYED.
Figure 4-4 DS1/E1 Facilities Provisioning
SELECT ON TO
INSERT ALL
LINES OR OFF TO
DISABLE ALL LINES
AND ALARMS.
SELECT ON TO INHIBIT AIS
INSERTION ON ALL LINES.
SELECT OFF TO ENABLE
AIS INSERTION ON ALL
LINES.
LMW-3020-sm
12/16/03
SELECT Degrade Enable TO ACTIVATE APPROXIMATE ERROR RATE
AT WHICH BER Deg Alm ALARM ACTIVATES AND SWITCHING OCCURS:
1X10-5, 1X10-6, 1X10-8, ON DS3 FACILITIES PROVISIONING SCREEN.
SELECT Degrade Disable TO ACTIVATE BER Deg Alm AT SELECTED
ERROR RATE WITHOUT RCVRS SWITCHING.
SYSTEM ID:
RADIO TYPE:
RADIO CONFIG:
ELMC:
TEST1
MDR-8000 DS3
RADIO LINK ID:
3 LINES
Disable
64 QAM
HS Tx/HS Rx
TERMINAL
ATPC Enabled
A&B PA Present
SYSTEM ALARM
Visual/Audible
RELAYS ON/NO
Station Alarm 13-16
RCV SWITCHING:
Disable AGC
BER Disable
Degrade Enable
OPTIONS:
Option Key:
RSL Alarm Enable
Stat/Prov/WaySide
LMW-7101-SM
09/16/02
SELECT ONE:
* NS Tx/NS Rx
NS Tx/HS Rx
* NS Tx/SD Rx
* HS Tx/HS Rx
* HS Tx/SD Rx
* FREQ DIV
* HS Tx/NS Rx
* SIMPLEX NS Tx
SIMPLEX HS Tx
* SIMPLEX NS Rx
* SIMPLEX HS/SD Rx
NS = NON-STANDBY
HS = HOT-STANDBY
SD = SPACE DIVERSITY
FQ = FREQUENCY DIVERSITY
* Although there are a total of 11
configurations available, only 9
examples are illustrated.
Figure 4-5 DS3 Radio Configuration Provisioning
4-11
I
RPTR
CH
DS3
1 OR 3
XMTR
PA
(OPTIONAL)
I/O
INTFC
LBO
DIPLEXER
RF
IN/OUT
WAYSIDE DS1
1 OR 3
RCVR
LMW-3124-sm
05/17/03
DS3 PROVISIONING EXAMPLE 1: NS Tx/NS Rx
LBO
2ND MDR-8000
SHELF (RPTR)
X-CONN (TERM)
OR
2ND MDR-8000
SHELF (RPTR)
SC/SYNC
WAYSIDE DS1
RF
DIPLEXER
RF
IN/OUT
SC
PA
(OPTIONAL)
I/O
INTFC
DS3
XMTR
RCVR
SYNC
SPLITTER (XMT)
COMBINER (RCV)
I/O
INTFC
RCVR
RF
RCV
FILTER
RF
IN
FROM
DIVERSITY
ANTENNA
LMW-3125-sm
05/17/03
DS3 PROVISIONING EXAMPLE 2: NS Tx/SD Rx
4-12
I
RPTR
CH
DS3
1 OR 3
XMTR
(OPTIONAL)
I/O
INTFC
LBO
XMT
SW
DIPLEXER
WAYSIDE DS1
1 OR 3
SC
PA
RCVR
RF
IN/OUT
SYNC
XMTR
PA
(OPTIONAL)
I/O
INTFC
RCVR
LMW-3126-sm
05/17/03
DS3 PROVISIONING EXAMPLE 3: HS Tx/HS Rx
RPTR
CH
DS3
1 OR 3
WAYSIDE DS1
1 OR 3
XMT
SW
SC
PA
(OPTIONAL)
I/O
INTFC
LBO
XMTR
RCVR
DIPLEXER
RF
IN/OUT
SYNC
I/O
INTFC
LMW-3127-sm
05/17/03
XMTR
PA
(OPTIONAL)
RCVR
RCV
FILTER
RF
IN
FROM
SECOND
ANTENNA
DS3 PROVISIONING EXAMPLE 4: HS Tx/SD Rx
4-13
I
RPTR
CH
DS3
1 OR 3
XMTR
CIRCULATOR
RF
IN/OUT
WAYSIDE DS1
1 OR 3
RCVR
SC
CIRCULATOR
XMT
FILTER
(OPTIONAL)
I/O
INTFC
LBO
PA
CIRCULATOR
RCV
FILTER
SYNC
XMTR
I/O
INTFC
XMT
FILTER
CIRCULATOR
(OPTIONAL)
CIRCULATOR
RCV
FILTER
RCVR
LMW-3128-sm
05/17/03
PA
DS3 PROVISIONING EXAMPLE 5: FREQ DIV
LBO
TO/FROM
X-CONN
DS3
DS3
WAYSIDE
DS1
WAYSIDE
DS1
XMTR
RF
PA
(OPTIONAL)
I/O
INTFC
XMT
SW
SC
RF
DIPLEXER
RF
IN/OUT
RF
RCVR
SYNC
I/O
INTFC
SPLITTER (XMT)
COMBINER (RCV)
XMTR
PA
RF
(OPTIONAL)
LMW-5061-sm
08/02/01
DS3 PROVISIONING EXAMPLE 6: HS Tx/NS Rx
4-14
FROM
X-CONN
1 OR 3
DS3
1 OR 3
DS3
1 OR 3
WAYSIDE
DS1
1 OR 3
WAYSIDE
DS1
LBO
I/O
INTFC
XMTR
RF
PA
FILTER
RF
IN/OUT
(OPTIONAL)
LMW-5058-sm
05/17/03
DS3 PROVISIONING EXAMPLE 7: SIMPLEX NS Tx
1 OR 3
DS3
TO
X-CONN
1 OR 3
DS3
1 OR 3
WAYSIDE
DS1
LBO
1 OR 3
WAYSIDE
DS1
I/O
INTFC
RCVR
RF
FILTER
RF
IN/OUT
LMW-5057-sm
05/17/03
DS3 PROVISIONING EXAMPLE 8: SIMPLEX NS Rx
1 OR 3
DS3
TO
X-CONN
1 OR 3
WAYSIDE
DS1
1 OR 3
DS3
LBO
1 OR 3
WAYSIDE
DS1
MAIN
ANT
I/O
INTFC
I/O
INTFC
RCVR
RF
FILTER
DIVERSITY
ANT
RF IN
RCVR
RF
FILTER
RF IN
LMW-5059-sm
07/09/03
DS3 PROVISIONING EXAMPLE 9: SIMPLEX HS/SD Rx
4-15
Note
If installation at both ends of a hop are complete except for connecting to customer inputs/outputs and it is
desirable to have an alarm-free system, alarm reporting on the incomplete connections can be disabled
temporarily through provisioning. You can communicate over the hop even if you do not have the radio
connected to customer DS3 and wayside DS1 inputs; however, you will alarm. On the DS3 Facilities screen,
set XMT ALARM DISABLE and RCV ALARM DISABLE to ON to disable DS3 alarm reporting on the wayside DS1
Facilities screen, set ALARM Lockout to ON to disable alarm reporting for all equipped wayside DS1 lines.
After all customer connections are complete, alarm reporting can be restored to normal.
SELECT ON TO DISABLE VIOLATION MONITORING AND REMOVAL (VMR) ON
LINE DUE TO LOSS OF UPSTREAM DS3 FRAME. DS3 PARITY ERRORS ARE NOT
REMOVED AND ARE PASSED ON TO NEXT SECTION. SELECT OFF TO ENABLE
VMR AND REMOVE DS3 PARITY ERRORS.
SELECT OFF TO REPORT ALL ALARMS. SELECT ON TO
DISABLE ALARMS FOR LINE.
SELECT ON TO BRIDGE DS3 LINE 1 ONTO SELECTED
LINE(S) 2 AND/OR 3 TO PREVENT ALARMS ON UNUSED
LINE(S). SELECT OFF TO DISABLE FUNCTION.
TX/RX INTERFACE A
TX/RX INTERFACE B
DS3 LINES
INPUT LINE BRIDGE
NA
OFF
OFF
NA
OFF
OFF
XMT ALARM DISABLE
OFF
OFF
OFF
OFF
OFF
OFF
XMT VMR DISABLE
ON
ON
ON
ON
ON
ON
RCV ALARM DISABLE
OFF
OFF
OFF
OFF
OFF
OFF
RCV VMR DISABLE
OFF
OFF
OFF
OFF
OFF
OFF
AIS SIGNAL DISABLE
OFF
OFF
OFF
OFF
OFF
OFF
AIS SIGNAL TIMING
10/350
10/350
10/350
10/350
10/350
10/350
BIT ERROR RATE
Select All
DS3 DEGRADE=10E-5
WHEN Degrade Enable IS SELECTED ON RADO CONFIGURATION PROVISIONING SCREEN,
SELECT APPROXIMATE ERROR RATE AT WHICH BER Deg Alm ALARM ACTIVATES AND RCVR
SWITCHING OCCURS: 10E-5 (1X10-5), 10E-6 (1X10-6), 10E-7 (1X10-7), OR 10E-8 (1X10-8).
WHEN Degrade Disable IS SELECTED, SELECT ERROR RATE AT WHICH BER Deg Alm
ACTIVATES WITHOUT RCVRS SWITCHING.
SELECT 10/350 TO INSERT AIS (BLUE SIGNAL) WHEN DS3 FRAME LOSS IS DETECTED
FOR AT LEAST 10ms AND REMOVE AIS WHEN FRAME LOSS HAS CLEARED FOR 350ms.
SELECT 3/3 TO INSERT AIS WITHIN 3ms OF DS3 FRAME LOSS DETECTION AND REMOVAL
WITHIN 3ms AFTER FRAME LOSS CLEARS.
SELECT ON TO DISABLE AIS (BLUE SIGNAL) INSERTION ON LINE
WHEN LOSS OF UPSTREAM DS3 FRAME IS DETECTED. SELECT OFF
TO INSERT AIS (BLUE SIGNAL) WHEN RADIO OR DS3 FRAME LOSS
IS DETECTED.
Figure 4-6 DS3 Facilities Provisioning
4-16
LMW-9039-sm
06/03/03
SELECT AMI OR B8ZS CODING FOR WAYSIDE DS1 LINE.
SELECT ON TO DISABLE ALARM REPORTING FOR WAYSIDE DS1 LINE.
SELECT OFF TO REPORT ALL ALARMS FOR THAT LINE.
DS1 CARD A
DS1 LINES
DS1 CARD B
ALARM LOCK OUT
OFF
OFF
OFF
OFF
OFF
OFF
DS1 LINE CODING
AMI
AMI
AMI
AMI
AMI
AMI
AIS INHIBIT
OFF
OFF
OFF
OFF
OFF
OFF
AIS INSERT
Select All
SELECT 1 (ALL ONES) OR 0 (ALL ZEROES) FOR ALARM INDICATION SIGNAL (AIS) LINE CODE.
LMW-3133C-sm
01/29/01
SELECT ON TO DISABLE AIS INSERTION ON WAYSIDE DS1 LINE WHEN LOSS OF UPSTREAM
DS1 FRAME IS DETECTED. SELECT OFF TO INSERT AIS WHEN DS1 FRAME LOSS IS DETECTED.
Figure 4-7 DS3 Radio Wayside DS1 Facilities Provisioning
4-17
SYSTEM ID:
ELMC: TEST 1
RADIO TYPE:
RADIO LINK ID:
MDR-8000 OC3
RADIO CONFIG:
OC3-3
HS Tx
Visual/Audible
RCV SWITCHING:
Option Key:
RELAYS ON/NO
None
NS Rx
HS Rx
SD Rx
FD Rx
NON-STANDBY
HOT-STANDBY
SPACE DIVERSITY
SWITCHED
RSL Alarm Enable
BER Disable
Stat/Prov/WaySide
2 Fiber
2 Fiber Switched
4 Fiber
4Fiber Switched
Resulting Configurations
(Provisioning Examples 7-1 thru 7-13)
TO
FIBER
CONFIGURATION
IS SELECTED ON
OC3 FACILITIES
PROVISIONING
SCREEN (FIG 7-6).
NS
HS
SD
SW
Station Alarm 13-16
SELECT
FIBER
CONFIGURATION
SELECT ONE ON EACH
None
NS Tx
HS Tx
FD Tx
TERMINAL
A&B PA Present
Disable AGC
OPTIONS:
128 TCM
HS Rx
ATPC Enabled
SYSTEM ALARM
Disable
None/ NS Rx/2 Fiber
None/HS Rx/2 Fiber
None/HS Rx/2 Fiber SW
None/HS Rx/4 Fiber SW
None/SD Rx/2 Fiber
None/SD Rx/2 Fiber SW
None/SD Rx/4 Fiber SW
None/FD Rx/2 Fiber
None/FD Rx/2 Fiber SW
None/FD Rx/4 Fiber
NS Tx/None/2 Fiber
NS Tx/NS Rx/2 Fiber
NS Tx/HS Rx/2 Fiber
NS Tx/HS Rx/2 Fiber SW
NS Tx/HS Rx/4 Fiber SW
NS Tx/SD Rx/2 Fiber
NS Tx/SD Rx/2 Fiber SW
* NS Tx/SD Rx/4 Fiber SW
HS Tx/None/2 Fiber
HS Tx/None/2 Fiber SW
* HS Tx/Hs Rx/2 Fiber
* HS Tx/HS Rx/2 Fiber SW
* HS Tx/HS Rx/4 Fiber SW
* HS Tx/SD Rx/2 Fiber
* HS Tx/SD Rx/2 Fiber SW
HS Tx/SD Rx/4 Fiber SW
FD Tx/None/2 Fiber
FD Tx/None/2 Fiber SW
FD Tx/None/4 Fiber
FD Tx/None/4 Fiber SW
* FD Tx/FD Rx/2 Fiber
* FD Tx/FD Rx/2 Fiber SW
* FD Tx/FD Rx/4 Fiber
* FD Tx/FD Rx/4 Fiber SW
Although there are a total of 34 configurations
available, only 13 examples are illustrated.
LMW-7033-sm
05/17/03
Figure 4-8 OC3 Radio Configuration Provisioning
4-18
Note
If installation at both ends of a hop are complete except for connecting to customer inputs/outputs and it is
desirable to have an alarm-free system, alarm reporting on the incomplete connections can be disabled
temporarily through provisioning. You can communicate over the hop even if you do not have the radio
connected to customer OC3 and wayside DS1 inputs; however, you will alarm. On the OC3 Facilities screen,
set Alarm Disable TRANSMITTER (IN) A and/or B and RECEIVER (OUT) A and/or B to ON to disable OC3 alarm
reporting for all equipped wayside DS1 lines. After all customer connections are complete, alarm reporting
can be restored to normal.
SELECT None TO DISABLE SECTION OVERHEAD (OH) DATA INSERT FUNCTION IN APPLICATIONS WHERE FRAME AND PARITY INSERT IS PERFORMED
EXTERNALLY. SELECT Frame TO INSERT SECTION OVERHEAD DATA. SELECT
Frame & B1 TO INSERT SECTION OVERHEAD DATA AND PARITY BIT.
Alcatel User Interface – [Provisioning]
File View Setup Options
F3
F4
Prov. Save
F5
Alarm Status
F6
Analog Monitor
F7
F8
Station Alarm
Performance
F9
User Control
LOCAL OC3 PROVISIONING
ELMC Address:
R101
ELMC Description:
OC3 6 GHz Top
Radio Configuration
Communicating***
Service Channel
Fiber Configuration
4 Fiber Switched
Section OH Insertion
Frame & B1
WaySide DS1 Facilities
OC3 Facilities
TRANSMITTER (IN)
RECEIVER (OUT)
Select All
BER Alarm Threshold
1X10-6
1X10-6
1X10-6
1X10-6
BER Switch Threshold
1X10-6
1X10-6
1X10-6
1X10-6
Alarm Disable
OFF
OFF
OFF
OFF
Tuesday, June 3, 2003
Provisioning
5:20:04 AM
SELECT ERROR RATE (1x10-5,
1x10-6, 1x10-7, OR 1x10-8)
WHICH CAUSES OC3 INPUT
TO BE SWITCHED OR SELECT
DISABLE TO DISABLE OC3 INPUT
SWITCHING.
SELECT ERROR RATE (1x10-5,
1x10-6, 1x10-7, OR 1x10-8) AT WHICH
XMTR BER ALARM ACTIVATES OR
SELECT DISABLE TO DISABLE
ALARM.
USI Version R1.04
MDR-8000 OC3
Controller Version R1.4
SELECT ERROR RATE (1x10-5, 1x10-6,
1x10-7, OR 1x10-8) WHICH CAUSES
OC3 OUTPUT TO BE SWITCHED OR
SELECT DISABLE TO DISABLE OC3
OUTPUT SWITCHING.
SELECT ERROR RATE (1X10-5, 1x10-6, 1x10-7, OR
1x10-8) AT WHICH RCVR BER ALARM ACTIVATES
OR SELECT DISABLE TO DISABLE ALARM.
SELECT OFF, TO ENABLE OC3 ALARMS. SELECT
ON TO DISABLE ALARMS.
LMW-4026-sm
06/03/03
Figure 4-9 OC3 Facilities Provisioning
4-19
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
NS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
OPTIONS:
Option Key:
128 TCM
NS Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
Service Channel
OC3 Facilities
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
RECEIVER
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
Tuesday, January 22,
2002 2:03:38 PM
OR-1
LEGEND
WaySide DS1 Facilities
MDR-8000 OC3 Controller Version R1.00
BER Alarm Threshold
CUSTOMER
2 FIBER
RSL Alarm Disable
2 Fiber
Fiber Configuration
Tuessday, March 7, 2000
Disable
Stat/Prov/WaySide
Radio Configuration
Section OH Insertion
WaySide DS1 Facilities
TRANSMITTER
USI Version
R1.00
OT-1
RECEIVER
Select All
DIPLEXER
POWER
RT-1
FILTER
AMPLIFIER
(OPTIONAL)
MDR-8000 OC3
Controller Version R1.0
ANTENNA
PORT
RR-1
= SWITCH
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
OC3 PROVISIONING EXAMPLE 1: NS Tx/NS Rx/2 Fiber
4-20
LMW-6023-sm
06/27/02
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
NS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
OPTIONS:
Option Key:
128 TCM
SD Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
Service Channel
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
OR-1
Tuesday, January 22, 2002
CUSTOMER
2 FIBER
OT-1
2:03:38 PM
USI Version R1.00
AUXILIARY
INTERFACE
MDR-8000 OC3
= LASER
OT-2
DIPLEXER
FILTER
Controller Version R1.0
RT-1
RR-1
RR-2
RCV
FILTER
B OC3
I/O INTERFACE
MAIN
ANTENNA
PORT
RR-1
OR-1
OR-2
LMW-6024-SM
06/27/02
ALLOWABLE COMBINATIONS
XMTR
RCVR OC3 OUT
OC3 IN
LEGEND
= SWITCH
Select All
POWER
RT-1
AMPLIFIER
(OPTIONAL)
TRANSMITTER
RECEIVER
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
WaySide DS1 Facilities
OC3 Facilities
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
A OC3
I/O INTERFACE
OR
OT
RR
RT
RSL Alarm Disable
2 Fiber
Fiber Configuration
Tuessday, March 7, 2000
Disable
Stat/Prov/WaySide
Radio Configuration
Section OH Insertion
WaySide DS1 Facilities
RECEIVER
RR-2
OT-1
OT-1
DIVERSITY
ANTENNA
PORT
OC3 PROVISIONING EXAMPLE 2: NS Tx/SD Rx/2 Fiber
4-21
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
NS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
SYSTEM ALARM:
RCV SWITCHING:
Disable AGC
OPTIONS:
Option Key:
128 TCM
SD Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
Service Channel
RSL Alarm Disable
WaySide DS1 Facilities
OC3 Facilities
2 Fiber Switched
Fiber Configuration
Tuessday, March 7, 2000
Disable
Stat/Prov/WaySide
Radio Configuration
Section OH Insertion
WaySide DS1 Facilities
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
1 OR 2
I/O INTERFACE
OR-1
Tuesday, January 22, 2002
OT-1
2:03:38 PM
SPLITTER
LMW-6027
06/27/02
RT-1
POWER
AMPLIFIER
(OPTIONAL)
TRANSMITTER
USI Version R1.00
Select All
MDR-8000 OC3
RECEIVER
RR-1
RECEIVER
RR-2
DIPLEXER
FILTER
MAIN
ANTENNA
PORT
Controller Version R1.0
AUXILIARY
INTERFACE
CUSTOMER
2 FIBER
COMBINER
OR-2
LEGEND
= SWITCH
OT-2
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
RCV
FILTER
B OC3
I/O INTERFACE
ALLOWABLE COMBINATIONS
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-2
RT-1
RT-1
RR-1
RR-2
RR-2
RR-1
OT-1
OT-1
OT-2
OT-2
OC3 PROVISIONING EXAMPLE 3: NS Tx/SD Rx/2 Fiber Switched
4-22
DIVERSITY
ANTENNA
PORT
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
Option Key:
OPTIONS:
Radio Configuration
Tuessday, March 7, 2000
Disable
128 TCM
SD Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
RSL Alarm Disable
Stat/Prov/WaySide
Service Channel
WaySide DS1 Facilities
OC3 Facilities
4 Fiber Switched
Fiber Configuration
Section OH Insertion
WaySide DS1 Facilities
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
Select All
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
OR-1
Tuesday, January 22, 2002
2:03:38 PM
LMW-6031-sm
06/27/02
POWER
RT-1
AMPLIFIER
(OPTIONAL)
TRANSMITTER
USI Version R1.00
MDR-8000 OC3
DIPLEXER
FILTER
Controller Version R1.0
OT-1
RECEIVER
MAIN
ANTENNA
PORT
RR-1
AUXILIARY
INTERFACE
CUSTOMER
4 FIBER
OR-2
OT-2
LEGEND
B OC3
I/O INTERFACE
= SWITCH
RECEIVER
DIVERSITY
ANTENNA
PORT
ALLOWABLE COMBINATIONS
= LASER
OR
OT
RR
RT
RCV
FILTER
RR-2
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-2
RT-1
RT-1
RR-1
RR-2
OT-1, OT-2
OT-1, OT-2
OC3 PROVISIONING EXAMPLE 4: NS Tx/SD Rx/4 Fiber Switched
4-23
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
OPTIONS:
Option Key:
128 TCM
HS Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
Service Channel
WaySide DS1 Facilities
OC3 Facilities
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
OR-1
Tuesday, January 22, 2002
CUSTOMER
2 FIBER
RSL Alarm Disable
2 Fiber
Fiber Configuration
Tuessday, March 7, 2000
Disable
Stat/Prov/WaySide
Radio Configuration
Section OH Insertion
WaySide DS1 Facilities
2:03:38 PM
LMW-6028-sm
06/27/02
DIPLEXER
FILTER
RF
RT-1 RELAY
POWER
AMPLIFIER
(OPTIONAL)
TRANSMITTER
USI Version R1.00
Select All
MDR-8000 OC3
Controller Version R1.0
ANTENNA
PORT
OT-1
RECEIVER
RR-1
AUXILIARY
INTERFACE
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
LEGEND
= SWITCH
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
B OC3
I/O INTERFACE
RECEIVER
RR-2
9 dB DOWN FROM RR1
ALLOWABLE COMBINATIONS
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-1
RT-1
RT-2
RR-1
RR-2
OT-1
OT-1
OC3 PROVISIONING EXAMPLE 5: HS Tx/HS Rx/2 Fiber
4-24
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
Option Key:
OPTIONS:
Radio Configuration
WaySide DS1 Facilities
Disable
128 TCM
HS Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
RSL Alarm Disable
Stat/Prov/WaySide
Service Channel
WaySide DS1 Facilities
OC3 Facilities
2 Fiber Switched
Fiber Configuration
Section OH Insertion
Tuessday, March 7, 2000
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
2:03:38 PM
USI Version R1.00
LMW-6025-SM
06/27/02
POWER RT-1
AMPLIFIER
(OPTIONAL)
TRANSMITTER
OR-1
Tuesday, January 22, 2002
Select All
MDR-8000 OC3
SPLITTER
DIPLEXER
FILTER
Controller Version R1.0
OT-1
RECEIVER
RF
RELAY
ANTENNA
PORT
OFF-LINE
XMTR IS
TERMINATED
RR-1
AUXILIARY
INTERFACE
CUSTOMER
2 FIBER
POWER
AMPLIFIER
RT-2
(OPTIONAL)
TRANSMITTER
COMBINER
OR-2
OT-2
B OC3
I/O INTERFACE
LEGEND
RECEIVER
RR-2
9 dB DOWN FROM RR1
ALLOWABLE COMBINATIONS
= SWITCH
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-1
OR-2
OR-2
RT-1
RT-2
RT-2
RT-1
RR-1
RR-2
RR-2
RR-1
OT-1
OT-1
OT-2
OT-2
OC3 PROVISIONING EXAMPLE 6: HS Tx/HS Rx/2 Fiber Switched
4-25
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
Option Key:
OPTIONS:
Radio Configuration
WaySide DS1 Facilities
Disable
128 TCM
HS Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
RSL Alarm Disable
Stat/Prov/WaySide
Service Channel
WaySide DS1 Facilities
OC3 Facilities
4 Fiber Switched
Fiber Configuration
Section OH Insertion
Tuessday, March 7, 2000
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
Tuesday, January 22, 2002
OR-1
2:03:38 PM
TRANSUSI Version
R1.00
MITTER
Select All
LMW-6030-sm
06/29/02
DIPLEXER
RF
FILTER
POWER
RT-1 RELAY
AMPLIFIER
MDR-8000
OC3
Controller
Version
R1.0
(OPTIONAL)
ANTENNA
PORT
OT-1
RECEIVER
CUSTOMER
4 FIBER
RR-1
AUXILIARY
INTERFACE
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
OR-2
OT-2
B OC3
I/O INTERFACE
LEGEND
= SWITCH
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
RECEIVER
RR-2
9 dB DOWN FROM RR1
ALLOWABLE COMBINATIONS
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-1
OR-2
OR-2
RT-1
RT-2
RT-2
RT-1
RR-1
RR-2
RR-2
RR-1
OT-1
OT-1
OT-2
OT-2
OC3 PROVISIONING EXAMPLE 7: HS Tx/HS Rx/4 Fiber Switched
4-26
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
SYSTEM ALARM:
RCV SWITCHING:
Disable AGC
OPTIONS:
Option Key:
128 TCM
SD Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
Repeater
TBOS Display 1
WaySide DS1 Facilities
OC3 Facilities
2 Fiber
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
OR-1
Tuesday, January 22, 2002
CUSTOMER
2 FIBER
RSL Alarm Disable
BER=1x10-6
Service Channel
Fiber Configuration
Tuessday, March 7, 2000
Disable
Stat/Prov/WaySide
Radio Configuration
Section OH Insertion
WaySide DS1 Facilities
2:03:38 PM
TRANSMITTER
USI Version R1.00
OT-1
RECEIVER
Select All
LMW-6029-sm
06/27/02
DIPLEXER
RF
FILTER
POWER
RT-1 RELAY
AMPLIFIER
(OPTIONAL)
MDR-8000
OC3
Controller Version R1.0
MAIN
ANTENNA
PORT
RR-1
AUXILIARY
INTERFACE
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
RCV
FILTER
LEGEND
= SWITCH
B OC3
I/O INTERFACE
RECEIVER
RR-2
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
DIVERSITY
ANTENNA
PORT
ALLOWABLE COMBINATIONS
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-1
RT-1
RT-2
RR-1
RR-2
OT-1
OT-1
OC3 PROVISIONING EXAMPLE 8: HS Tx/SD Rx/2 Fiber
4-27
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
Major/Minor
FD Tx
SD Rx
None
A&BRx
PA Present
NS
HS Rx
SD
Rx
RELAYS ON/NO
RCV SWITCHING:
Disable AGC
BER=1x10-6
Option Key:
OPTIONS:
Radio Configuration
WaySide DS1 Facilities
Disable
128 TCM
Repeater
TBOS Display 1
Stat/Prov/WaySide
Service Channel
RSL Alarm Disable
WaySide DS1 Facilities
OC3 Facilities
2 Fiber Switched
Fiber Configuration
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
Section OH Insertion
Tuessday, March 7, 2000
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
OR-1
Tuesday, January 22, 2002
2:03:38 PM
OT-1
RECEIVER
F3
SPLITTER
POWER
RT-1
AMPLIFIER
(OPTIONAL)
TRANSMITTER
F1
USI Version R1.00
Select All
MDR-8000 OC3
DIPLEXER
FILTER
RF
RELAY
MAIN
ANTENNA
PORT
Controller Version R1.0
OFF-LINE
XMTR IS
TERMINATED
RR-1
AUXILIARY
INTERFACE
CUSTOMER
2 FIBER
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
F2
COMBINER
OR-2
OT-2
B OC3
I/O INTERFACE
RECEIVER
F4
RCV
FILTER
RR-2
DIVERSITY
ANTENNA
PORT
ALLOWABLE COMBINATIONS
LEGEND
= SWITCH
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-1
OR-2
OR-2
RT-1
RT-2
RT-2
RT-1
RR-1
RR-1
RR-2
RR-2
OT-1
OT-2
OT-2
OT-1
OC3 PROVISIONING EXAMPLE 9: HS Tx/SD Rx/2 Fiber Switched
4-28
LMW-6026-sm
07/01/04
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
Option Key:
OPTIONS:
Radio Configuration
WaySide DS1 Facilities
Disable
128 TCM
HS Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
Stat/Prov/WaySide
Service Channel
Section OH Insertion
Tuessday, March 7, 2000
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
Tuesday, January 22, 2002
OR-1
2:03:38 PM
Select All
LMW-7023-sm
06/29/02
XMT
FILTER
F1
RT-1
POWER
AMPLIFIER
(OPTIONAL)
TRANSMITTER
USI Version
F1 R1.00
CIRCULATOR
ANTENNA
PORT
OT-1
RECEIVER
F3
RR-1
RCV
FILTER
F3
AUXILIARY
INTERFACE
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
F2
LEGEND
WaySide DS1 Facilities
OC3 Facilities
4 Fiber Switched
Fiber Configuration
CUSTOMER
2 FIBER
RSL Alarm Disable
B OC3
I/O INTERFACE
RECEIVER
F4
XMT
FILTER
F2
RR-2
RCV
FILTER
F4
= SWITCH
ALLOWABLE COMBINATIONS
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
RT-1, 2
RR-1
RR-2
OT-1
OT-1
OC3 PROVISIONING EXAMPLE 10: FD Tx/FD Rx/2 Fiber
4-29
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
Option Key:
OPTIONS:
Radio Configuration
Tuessday, March 7, 2000
Disable
128 TCM
SD Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
RSL Alarm Disable
Stat/Prov/WaySide
Service Channel
OC3 Facilities
WaySide DS1 Facilities
2 Fiber Switched
Fiber Configuration
Section OH Insertion
WaySide DS1 Facilities
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
OR-1
Tuesday, January 22, 2002
2:03:38 PM
OT-1
RECEIVER
F3
SPLITTER
MDR-8000 OC3
Controller Version R1.0
RCV
FILTER
F3
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
F2
COMBINER
OR-2
OT-2
B OC3
I/O INTERFACE
RECEIVER
F4
CIRCULATOR
ANTENNA
PORT
RR-1
AUXILIARY
INTERFACE
CUSTOMER
2 FIBER
XMT
FILTER
F1
POWER
RT-1
AMPLIFIER
(OPTIONAL)
TRANSMITTER
F1
USI Version R1.00
Select All
XMT
FILTER
F2
RCV
FILTER
F4
RR-2
LEGEND
= SWITCH
= LASER
OR
OT
RR
RT
ALLOWABLE COMBINATIONS
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-2
RT-1, 2
RT-1, 2
RR-1
RR-2
OT-1, 2
OT-1, 2
LMW-7024-sm
07/01/04
OC3 PROVISIONING EXAMPLE 11: FD Tx/FD Rx/2 Fiber Switched
4-30
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
Option Key:
OPTIONS:
Radio Configuration
WaySide DS1 Facilities
Disable
128 TCM
HS Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
RSL Alarm Disable
Stat/Prov/WaySide
Service Channel
OC3 Facilities
WaySide DS1 Facilities
4 Fiber Switched
Fiber Configuration
2 Fiber
Frame
B1
2 Fiber &Switched
Section OH Insertion
4 Fiber
1:27:15
PM
Tuessday, March 7, 2000
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
Tuesday, January 22, 2002
OR-1
2:03:38 PM
Select All
LMW-7021-sm
06/29/02
XMT
FILTER
F1
POWER
RT-1
AMPLIFIER
(OPTIONAL)
TRANSMITTER
USI Version R1.00
F1
CIRCULATOR
OT-1
RECEIVER
F3
CUSTOMER
4 FIBER
ANTENNA
PORT
RR-1
RCV
FILTER
F3
AUXILIARY
INTERFACE
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
F2
OR-2
XMT
FILTER
F2
OT-2
LEGEND
B OC3
I/O INTERFACE
RECEIVER
F4
RR-2
RCV
FILTER
F4
= SWITCH
= LASER
OR
OT
RR
RT
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
ALLOWABLE COMBINATIONS
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-2
RT-1, 2
RT-1, 2
RR-1
RR-2
OT-1, 2
OT-1, 2
OC3 PROVISIONING EXAMPLE 12: FD Tx/FD Rx/4 Fiber
4-31
Radio Configuration
Service Channel
OC3 Facilities
SYSTEM ID:
ELMC: 203R2
RADIO LINK ID:
RADIO TYPE:
MDR-8000 OC3
OC3-3
RADIO CONFIG:
SYSTEM ALARM:
HS Tx
None
ATPC
NS Tx Enabled
HS Tx
FD
Tx
Major/Minor
RCV SWITCHING:
Disable AGC
Option Key:
OPTIONS:
Radio Configuration
Tuessday, March 7, 2000
Disable
128 TCM
HS Rx
None
A&BRx
PA Present
NS
HS Rx
SD Rx ON/NO
RELAYS
FD Rx
BER=1x10-6
Repeater
TBOS Display 1
RSL Alarm Disable
Stat/Prov/WaySide
Service Channel
OC3 Facilities
WaySide DS1 Facilities
4 Fiber Switched
Fiber Configuration
Section OH Insertion
WaySide DS1 Facilities
2 Fiber
Frame
B1
2 Fiber &Switched
4 Fiber
1:27:15
PM
USI Version R1.00
4 Fiber
Switched
TRANSMITTER
MDR-8000 OC3 Controller Version R1.00
RECEIVER
BER Alarm Threshold
1X10-6
1X10-8
1X10-8
1X10-8
BER Switch Threshold
Disable
1X10-8
1X10-7
1X10-8
A OC3
I/O INTERFACE
OR-1
Tuesday, January 22, 2002
2:03:38 PM
Select All
LMW-7022-sm
06/29/02
XMT
FILTER
F1
RT-1
POWER
AMPLIFIER
(OPTIONAL)
TRANSMITTER
F1
USI Version R1.00
CIRCULATOR
ANTENNA
PORT
OT-1
RECEIVER
F3
RR-1
RCV
FILTER
F3
AUXILIARY
INTERFACE
CUSTOMER
4 FIBER
POWER
AMPLIFIER RT-2
(OPTIONAL)
TRANSMITTER
F2
OR-2
XMT
FILTER
F2
OT-2
B OC3
I/O INTERFACE
LEGEND
RECEIVER
F4
RR-2
RCV
FILTER
F4
= SWITCH
= LASER
OR
OT
RR
RT
ALLOWABLE COMBINATIONS
= OPTICAL RCV
= OPTICAL XMT
= RADIO RCV
= RADIO XMT
OC3 IN
XMTR
RCVR
OC3 OUT
OR-1
OR-2
RT-1, 2
RT-1, 2
RR-1
RR-2
OT-1, 2
OT-1, 2
OC3 PROVISIONING EXAMPLE 13: FD Tx/FD Rx/4 Fiber Switched
4-32
SELECT SUPERFRAME (SF) OR EXTENDED SUPERFRAME
(ESF) TO MATCH FRAMING ON WAYSIDE DS1 INPUT.
SELECT ON TO DISABLE ALARM REPORTING FOR WAYSIDE DS1 LINE.
SELECT OFF TO REPORT ALL ALARMS FOR LINE.
DS1 LINES
ALARM DISABLE
OFF
OFF
OFF
OFF
OFF
OFF
FRAME FORMAT
ESF
ESF
ESF
ESF
ESF
ESF
LINE CODING
ESF
OFF
SF
OFF
OFF
OFF
OFF
OFF
LINE LENGTH
0-133
0-33
0-33
0-33
0-33
0-33
Select All
0-133
133-266
133-266
133-266
133-266
MDR-1018
05/05/04
SELECT DISTANCE IN FT.
TO CROSSCONNECT:
SELECT AMI OR B8ZS
CODING FOR WAYSIDE
DS1 LINE.
0-133
133-266
266-399
399-533
533-655
Figure 4-10 OC3 Radio Wayside DS1 Facilities Provisioning
Note
There are five connectors on the backplane to interface the three service channels. Connectors
on backplane interface three functions: Audio, RS-232, and MCS. Each service channel is
provisioned for a specific function. Audio and MCS can be put on any open service channel.
RS-232-1 data can be put on Service Channel 1 and RS-232-2 data can be put on Service
Channel 2. RS-232 data cannot be put on Service Channel 3.
SERVICE CHANNEL:
1:AUDIO-1 -16/+7 Norm
SELECT AUDIO–1 0/0 Norm, AUDIO–1 0/0 O/H,
AUDIO–1 –16/+7 Norm, AUDIO–1 –16/+7 O/H,
AUDIO–2 0/0 Norm, AUDIO–2 0/0 O/H,
AUDIO 2 –16/+7 Norm, AUDIO–2 –16/+7 O/H, MCS
OR RS232-1 FROM THE DROP DOWN LIST.
2:AUDIO-2 -16/+7 Norm
3:MCS
SELECT AUDIO–1 0/0 Norm, AUDIO–1 0/0 O/H,
AUDIO–1 –16/+7 Norm, AUDIO–1 –16/+7 O/H,
AUDIO–2 0/0 Norm, AUDIO–2 0/0 O/H,
AUDIO 2 –16/+7 Norm, AUDIO–2 –16/+7 O/H,
OR MCS FROM THE DROP DOWN LIST.
SELECT AUDIO–1 0/0 Norm, AUDIO–1 0/0 O/H,
AUDIO–1 –16/+7 Norm, AUDIO–1 –16/+7 O/H,
AUDIO–2 0/0 Norm, AUDIO–2 0/0 O/H,
AUDIO 2 –16/+7 Norm, AUDIO–2 –16/+7 O/H, MCS
OR RS232–2 FROM THE DROP DOWN LIST.
LMW-3017B-sm
06/04/03
Figure 4-11 DS1/E1, DS3, OC3 Radio Service Channel Provisioning (Sheet 1 of 2)
4-33
ONE MUST BE SELECTED
FOR FUNCTION TO DISPLAY.
SERVICE CHANNEL:
1:RS232-I
RS-232
Bridge Off
2:RS232-2
3: MCS
SELECT FOR TERMINAL
(ONE DIRECTION)
AE-37( ) CONTROLLER
SC MULDEM
J343
J314
RCV SC
DATA E
TO/FROM
I/O INTFC
XMT SC
DATA W
DROP
INSERT
RS-232 RXD1
RS-232 TXD1
J312
DATA PATH NOT USED
RS-232
Bridge On
SELECT FOR REPEATER
(TWO DIRECTIONS)
AE-37( ) CONTROLLER
SC MULDEM
J343
RCV SC
DATA E
TO/FROM
I/O INTFC
XMT SC
DATA W
J314
XMT SC
DATA E
THRU
DROP
INSERT
THRU
INSERT
RS-232 RXD1
RCV SC
DATA W
DROP
RS-232 TXD1
J312
BRIDGED PATHS
LMW-9007-SM
03/13/03
Figure 4-11 DS1/E1, DS3, OC3 Radio Service Channel Provisioning (Sheet 2 of 2)
4-34
Note
The 2-wire handset is transported over Audio 1 only.
Note
Audio provisioning is required only if 4-wire audio equipment (external equipment not
part of the radio) is supplied and the external audio equipment is connected to audio
port 1 J316 or audio port 2 J317 on the radio backplane. These provisionable 4-wire
audio functions should not be confused with the 2-wire audio handset. The handset is
fully operational after it is connected to the TEL jack on the radio controller module,
provided the radio is provisioned Audio 1.
The most common audio provisioning is: 1:, 2:, or 3: AUDIO 1 0/0 Norm.
SERVICE CHANNEL:
1:AUDIO-1 0/0 Norm
NORM – MODE OF OPERATION SELECTED IS NORMAL. IN THIS MODE
THE RADIO REQUIRES AN OFF HOOK SIGNAL FROM THE EXTERNAL
AUDIO EQUIPMENT. THIS MEANS THAT THE AUDIO EQUIPMENT USED
TO CONNECT TO THE RADIO MUST HAVE E AND M-LEAD SIGNALING
CAPABILITY (MOST AUDIO EQUIPMENT DOES HAVE THIS CAPABILITY).
IF THE EXTERNAL AUDIO EQUIPMENT DOES NOT HAVE E AND MLEAD SIGNALING CAPABILITY, SELECT O/H AND A CONSTANT OFFHOOK SIGNAL WILL BE PROVIDED AUTOMATICALLY BY THE RADIO
CONTROLLER SOFTWARE.
0/0 – RADIO REQUIRES 0 dBm AUDIO INPUT SIGNAL AT CONNECTOR J316.
THE RECEIVED AUDIO SIGNALS ARE NOT AMPLIFIED. THE RADIO
OUTPUTS 0 dBm ON AUDIO 1 CONNECTOR J316. THIS SELECTION IS
NORMALLY SUFFICIENT IF THE RADIO AND EXTERNAL AUDIO
EQUIPMENT ARE LOCATED IN THE SAME SHELTER, ROOM AND EVEN
BUILDING. LONGER DISTANCES (SUCH AS BETWEEN BUILDINGS) MAY
REQUIRE AMPLIFICATION ON THE OUTPUT SIGNAL. IN THIS CASE,
SELECT -16/+7 WHERE THE RADIO INPUT REQUIRED IS -16 dBm AND THE
RADIO AMPLIFIES RECEIVED AUDIO SIGNALS TO PROVIDE A +7 dBm
OUTPUT AT AUDIO 1 CONNECTOR J316.
AUDIO 1 OR AUDIO 2 – AUDIO CHANNEL TO BE INSERTED INTO SERVICE
CHANNEL 1 IS 1 OR 2. IF AUDIO CHANNEL 1 IS ALREADY IN USE, SELECT AUDIO
2. ALL ORDERWIRE IS PARTY-LINE. IF YOU WANT TO BE ABLE TO RING A
PARTICULAR SITE YOU MUST USE DTMF ON AUDIO 1. DTMF ALLOWS YOU TO
RING A DIALED SITE BUT ANYONE CAN PICK UP THE 4-WIRE TELEPHONE
AND/OR 2-WIRE HANDSET AND LISTEN TO THE CONVERSATION AND TALK.
WHATEVER IS SELECTED FOR SERVICE CHANNEL 1, IT MUST BE THE SAME
END-TO-END.
1:, 2: OR 3: – THE 64 kb/s SERVICE CHANNEL TO BE INSERTED INTO RADIO
OVERHEAD IS 1. IF SERVICE CHANNEL 1 IS ALREADY IN USE, SELECT SERVICE
CHANNEL 2 (2:) OR SERVICE CHANNEL 3 (3:) FOR THE AUDIO CHANNEL. WHATEVER
IS SELECTED FOR SERVICE CHANNEL 1, 2, OR 3, IT MUST BE THE SAME END-TOEND.
LMW-9041-sm
09/15/03
Figure 4-12 DS1/E1, DS3, OC3 Radio Audio Provisioning (Sheet 1 of 2)
4-35
Note
DTMF allows you to dialup and ring other sites using the 2-wire handset. Only the ringing is detected. Communication over the handset is
party-line. DTMF addressing is a local function not a network function, therefore if one or more radios are assigned the same DTMF
address, they will all ring when that address is dialed.
To be able to use the DTMF function:
1. Audio 1 must be selected for 2-wire handset operation.
2. DTMF must be turned ON on the Audio provisioning screen.
3. 2-wire handset must be connected to TEL jack on controller module.
4. Radios must be provisioned with DTMF address.
SELECT E-Lead-24Vdc OR
E-Lead GND TO BE APPLIED TO
SERVICE CHANNEL E-LEAD.
DOUBLE CLICK TO ENABLE
(000 DISPLAYS). ENTER 3-DIGIT
STATION CALL NUMBER. OPERATOR
CAN DIAL THIS NUMBER AND RING/
COMMUNICATE WITH THE STATION
VIA ORDERWIRE. SELECT OFF TO
DISABLE DTMF.
AUDIO:
DTMF:
NOT USED
OFF
E-Lead-24Vdc
All Call Ringer Off
Auto Squelch On
LMW-3120B-SM
03/29/03
WHEN All Call Ringer On IS SELECTED, ALL TELEPHONES
RING WHEN CALL IS INITIATED. WHEN All Call Ringer Off IS
SELECTED, TELEPHONE ASSOCIATED WITH RADIO WILL NOT
RING. USEFUL IN SITUATIONS WHERE MULTIPLE RADIOS
ARE CONNECTED AT ONE SITE.
Figure 4-12 DS1/E1, DS3, OC3 Radio Audio Provisioning (Sheet 2 of 2)
4-36
SELECT MCS RSS ON TO ALLOW CONTROLLER TO
RESPOND WHEN REMOTE STATION SCANNER (RSS) IS
POLLED. IF THIS OPTION IS TURNED OFF, CONTROLLER
DOES NOT RESPOND WHEN RSS IS POLLED. REMOTE
STATION SCANNER OPERATION IS AVAILABLE ONLY IF
MCS IS SELECTED IN ONE OF THE SERVICE CHANNELS.
MCS ADDRESS–ALLOWS USER TO ENTER AN
MCS ADDRESS IF MCS-11 HAS BEEN SELECTED IN
ONE OF THE SERVICE CHANNELS. THE FOLLOWING
LIST PROVIDES A VALID ADDRESS FOR EACH STATION:
ALPHA
NUMERIC
ALPHA
THROUGH
THROUGH
THROUGH
16
MCS-11:
MCS:
A1B
SELECT MCS 11 J309 Termination On TO ENABLE
RESISTIVE TERMINATION AT THE END OF AN
MCS-11 "DAISY CHAIN". SELECT MCS 11 J309
Termination Off FOR STAND-ALONE APPLICATIONS
OR WHEN MDR-8000 IS JUST A LINK IN A DAISY-CHAIN.
MCS RSS Off
J308 Input Clock
J309 Termination On
J310 Modem
SELECT J308 Input Clock TO SYNC PORT
TO INPUT CLOCK FROM EXTERNAL SOURCE.
(RCV CLK, XMT CLK AND OUTPUT CLK ARE
DISABLED).
SELECT J308 Output Clock TO SEND A 64 KBS
CLOCK TO EXTERNAL EQUIPMENT. (RCV CLK,
XMT CLK, AND OUTPUT CLK ARE ENABLED).
LMW-4025-sm
09/17/02
SELECT MCS-11 J310 Master/Junction TO ENABLE
XMT, RCV, AND OUTPUT CLOCKS. SELECT
MCS-11 J310 Modem TO DISABLE XMT AND RCV
CLOCKS. ALL CLOCKS TO BE PROVIDED BY
EXTERNAL MODEM.
Figure 4-13 DS1/E1, DS3, OC3 Radio MCS-11 Provisioning
4-37
Note
MCS-11 is enabled/disabled using the service channel 1-3 selections.
MCS-11 must be enabled for MCS-11/PPP transport operation.
SELECT PORTS ON
I/O INTFC MODULE.
SERVICE CHANNEL IS
INSERTED/DROPPED.
MCS 11:
MCS:
A1A
MCS RSS On
J308 Output Clock
J309 Termination Off
MCS Transport RF/Rptr
J310 Master/Junction
PPP Transport
None
RF
Rptr
RF/Rptr
MCS-11 DATA
None
None
RF
Rptr
RF/Rptr
MCS-11 AND
IP DATA
LMW-7234A
02/08/04
Note
Currently the only valid transport combinations (for
terminal or repeater) are:
Note
For MCS-11 to operate properly, all radio controllers in
a system interconnected by RF or RPTR must have the
same MCS transport and PPP transport provisioning.
Currently the only valid transport combinations (for
terminal or repeater) are:
MCS TRANSPORT
PPP TRANSPORT
REMARKS
RF/RPTR
NONE
TMN INTFC MODULE IS NOT INSTALLED.
COMPATIBLE WITH OLDER (PRE-TMN) SOFTWARE.
RECOMMENDED FOR SYSTEM UPGRADES ONLY.
RF/RPTR
RF/RPTR
MUST BE CHOSEN IF TMN INTERFACE MODULE IS
INSTALLED. RECOMMENDED FOR ALL NEW SYSTEMS.
Figure 4-14 MCS Transport/PPP Transport Provisioning
4-38
PROVISION ANY ONE OR ALL RADIOS AT A SITE, LOCALLY, USING FOLLOWING PROCEDURE:
1. SINGLE CLICK TO
PLACE CURSOR
HERE.
ELMC
SYSTEM ID:
6. TYPE IN
DESCRIPTION
(IF DESIRED).
J7914
5. TYPE IN 5-CHARACTER
ADDRESS. MUST MATCH
ADDRESS IN STEP 1
EXACTLY.
RADIO LINK ID:
Disable
2. BACKSPACE TO DELETE
CURRENT ELMC ADDRESS
(IF ANY).
3. ENTER 5-CHARACTER
ELMC ADDRESS.
7. CLICK HERE
TO ENTER NEW
ADDRESS AND
DESCRIPTION
4. OPEN ELMC ADDRESS
SETUP SCREEN.
Setup ELMC Address -- MDR-8000
Extended Link Monitor Channel (Elmc) Address
J7914
ELMC:
Description:
--
DURANGO
J7914
DURANGO
Add Elmc=>
Save
Delete Elmc
Cancel
8. CLICK HERE
TO SAVE.
DISPLAYS
ENTERED ADDRESS
DISPLAYS
ENTERED ADDRESS
LOCAL PROVISIONING
ELMC Address:
J7914
Description:
DURANGO
Communicating
LMW-1019-sm
08/08/02
DISPLAYS ENTERED
DESCRIPTION (IF ANY)
Note
Each network element controller with ELMC must first be locally provisioned with a unique ELMC
or remote address. The ELMC address is not related to MCS-11. Any name can be entered as long as
the name is a 5-character, alphanumeric word. The address is case sensitive. Space, dash, slash,
asterisk, and underscored characters are not allowed. If small numbers are used as addresses, then it
is necessary to fill higher order digits with zeros. For example, if the address is the value 1, then the
address must be entered as 00001. No address, or the same address used on multiple network
elements, prevents ELMC access to that/those network elements. The remote address can only be provisioned and changed locally. Service-affecting functions, including operation mode, radio
configuration, and remote address, cannot be provisioned or changed remotely.
Figure 4-15 DS1/E1, DS3, OC3 Radio ELMC Provisioning
4-39
SELECT TIME LOCALLY FOR ELMC RESPONSE TO A REQUEST
FOR STATUS BEFORE TRYING AGAIN. SELECT SHORTER TIME
(5 SECS) FOR SHORTER SYSTEMS (10 HOPS OR LESS).
SELECT LONGER TIME (10 SECS) FOR SYSTEMS WITH 10 HOPS
OR MORE.
Remote Time-Out Constants -- MDR-8000
Select a value in the following list to change the current remote timeout
3 secs
4 secs
5 secs
6 secs
7 secs
8 secs
9 secs
10 secs
Current time-out is 3 secs
OK
Cancel
Alcatel User Interface - [Alarm Status -- MDR-8000 OC3]
File View Setup Options
F3
F4
✓
Acknowledge
F5
Alarm Status
Analog Monitor
F7
DURANGO
Station Alarm
Performance
F9
User Control
Provisioning
Retrieving Provisioning
LMW-4024A-SM
08/08/02
RECEIVER
TRANSMIT
STATUS
F8
REMOTE STATUS ALARM
ELMC Address [F8]: J7914
ELMC Description:
F6
TRANSMITTER
STATUS
RECEIVER
Note
No Report
If the time-out value selected is too short, there
may not be enough time for the remote
controller to respond before the requesting
controller times out, resulting in a constant No
Report. ELMC response time delay is a function
of controller circuitry and is not linear. Always
start with longer time-out, then reduce time to
an acceptable value.
COMMON
STATUS
I/O
MESSAGE DISPLAYED FOR LENGTH
PWR
OF TIME SELECTED DURING TIME LOCAL
RADIO IS ATTEMPTING TO COMMUNICATE
WITH REMOTE ADDRESS VIA ELMC.
MESSAGE DISPLAYED FOR LENGTH
OF TIME SELECTED IF THERE IS NO
RESPONSE TO REQUEST FOR STATUS/
CONTROL/PROVISIONING.
Figure 4-16 DS1/E1, DS3, OC3 Radio ELMC Remote Time-Out Constant Provisioning
4-40
NOTE: DEFAULT CONTROL NAMES ARE USER CONTROL 1-6
1. OPEN USER CONTROL NAMES SETUP SCREEN
2. SELECT RADIO
User Control Names Setup -- MDR-8000
CONTROL NAMES
ELMC List
RACK1
RACK2
RACK3
RACK4
-----
DURANGO
DURANGO
RED MTH PASS
SILVERTON
GEN START
TWR LIGHT OVRD
User Control #3
User Control #4
User Control #5
OK
CLICK HERE
TO SAVE
CANCEL
APPLY
User Control #6
CLICK HERE TO CANCEL
TRANSACTIONS
BEFORE SAVE
3. SELECT CONTROL POINT
4. BACKSPACE TO DELETE
AND TYPE IN NEW CONTROL
NAME
LMW-1021-SM
02/04/03
Figure 4-17 DS1/E1, DS3, OC3 Radio Control Names Provisioning
4-41
1. SELECT RADIO
CLICK HERE TO SAVE
Alcatel User Interface – [Provisioning MDR-8000 OC3]
File View Setup Options
F3
F4
Prov. Save
F5
Alarm Status
ELMC ADDRESS:
F6
Analog Monitor
S302
F7
Performance
Station Alarm
F8
F9
F11
Password
User Control
LOCAL DS3 PROVISIONING
Communicating***
ELMC ADDRESS:
DS301 -- MDR-8000 DS3
OK
DS301 -- MDR-8000 DS3
ALARM # ALARM NAMES
ALARM # ALARM NAMES
[1]
STATION ALARM #1
[13]
STATION ALARM #13
[2]
STATION ALARM #2
[14]
STATION ALARM #14
[3]
STATION ALARM #3
[15]
STATION ALARM #15
[4]
STATION ALARM #4
[16]
STATION ALARM #16
[5]
STATION ALARM #5
[6]
STATION ALARM #6
[7]
STATION ALARM #7
[8]
STATION ALARM #8
[9]
STATION ALARM #9
[10]
STATION ALARM #10
[11]
STATION ALARM #11
[12]
STATION ALARM #12
Monday, August 6, 2001
2:11:32 PM
MDR-8000 DS3
Cancel
Apply
ALARM # ALARM NAMES
AVAILABLE IF RADIO IS
PROVISIONED STATION ALARM
13-16 FOR SYSTEM ALARM ON
RADIO CONFIGURATION
PROVISIONING SCREEN.
HIDDEN IF RADIO IS
PROVISIONED TBOS DISPLAY
1-8.
Controller Version R1.03
LMW-5068-sm
03/29/03
2. SELECT ALARM
3. BACKSPACE TO DELETE
AND TYPE IN NEW ALARM
NAME
Figure 4-18 DS1/E1, DS3, OC3 Radio Alarm Names Provisioning
Note
DS3 screen is shown. DS1/E1 and OC3 alarm names provisioning is
similar.
4-42
5
MAINTENANCE
GENERAL
This section contains information and procedures to aid in restoring the equipment to its
proper operating condition after it has been determined that a problem exists.
5.1
The following warnings and cautions apply while operating, performance testing, troubleshooting, or repairing the MDR-8000 series radios.
DANGER
Possibility of
Injury
to Personnel
Short circuits in low-voltage, low-impedance dc circuits can cause
severe arcing that may result in burns or eye injury. Remove rings,
watches, and other metal jewelry while working with primary circuits. Exercise caution to avoid shorting power input terminals.
CAUTION
Possibility of
Service
Interruption
XMTR and RCVR crystals are soldered and tuned in an oscillator
assembly board at the factory. Crystals are not replaceable components.
CAUTION
Possibility of
Service
Interruption
Units with the electrostatic-sensitive (ESS) symbol contain ESS
devices. Store these units in an antistatic container when not in use,
and anyone handling a unit should observe antistatic precautions.
Refer to the Special Precautions pages in the front of the instruction
book for detailed handling information.
5-1
CAUTION
Possibility of
Service
Interruption
RF flex coaxial cable requires special consideration. The electrical
characteristics of the coax can be affected if it is accidentally twisted
or bent. Provide mechanical support to prevent any weight or strain to
the coax and connector when connecting or disconnecting equipment.
Loosen the connectors at both ends of a coax section if one end must be
moved even slightly. SMA connectors should be secured in place fingertight, and then gently tightened using a torque wrench with a 5/16 in.
head set for 7 to 9 inch-pounds. The connectors should not be left fingertight.
Note
Ensure that all antennas are properly aligned and waveguide is in good physical condition.
Note
Before performing procedures that might in any way affect transmission, it is
recommended that the person performing the procedure understand the FCC
Rules and Regulations pertaining to the equipment and be properly authorized
to operate the equipment.
5.2 MAINTENANCE PHILOSOPHY
This section provides information and procedures for equipment maintenance down to the
module level. Module repair is not covered in this manual. A replacement procedure for the
crystal oscillator subboard on the transmitter and receiver modules is provided to enable
future use of the local oscillator at a different frequency in another application or at
another location. Use the drawings in the appendix and those in the station drawing package to support the procedures in this section
The use of maintenance procedures in this section may result from failure of a
periodic check, an alarm indication, or unacceptable performance. These problems should
normally be resolved as shown in the maintenance philosophy flow chart (Figure 5-1).
5-2
PERIODIC
CHECK
FAILURE*
PERFORMANCE
DOES NOT MEET
ESTABLISHED
STANDARDS
ALARM
INDICATION
PERFORM
TROUBLE
ANALYSIS
CHECKS AND
ADJUSTMENTS
REQUIRED*
CAUSE
OF
ALARM
MODULE
REPLACEMENT
REQUIRED
REFER TO
MODULE
REPLACEMENT
TABLE
MODULE
ADJUSTMENT
REQUIRED
NO
YES
PERFORM
APPLICABLE
CHECKS AND
ADJUSTMENTS*
MAINTENANCE
COMPLETE
YES
PROBLEM
RESOLVED
NO
PERFORM ADDITIONAL
TROUBLESHOOTING
USING THEORY AND
DIAGRAMS SECTION
AS REQUIRED TO
RESOLVE PROBLEM
*IF APPLICABLE
MW300–0843–2
Figure 5-1 Maintenance Philosophy Flow Chart
5-3
5.3 SPECIAL TOOLS
Refer to Table 5-1 for special tools required for maintenance. Similar tools can be substituted for those recommended; however, before substitution, check the minimum parameters.
Table 5-1 Special Tools Required
TOOL
ESSENTIAL CHARACTERISTICS
USED ON
Torque Limiting Screwdriver
Briggs-Weaver PN 8370-01880
#2 Phillips, 19 in-lb
DS1/E1, DS3, OC3
#2 Phillips Bit Extension
Briggs-Weaver PN 8528-27370
(for use with torque limiting screwdriver)
DS1/E1, DS3, OC3
Torque Wrench,
Utica Model CHA5 w/OP-102
5/16 in., 7-to-9 in-lb, sensing type
DS1/E1, DS3, OC3
PERSONAL COMPUTER (PC)
The PC is an on-line maintenance and troubleshooting tool. See Figure 5-2. Connect the
RS-232 interface cable between USI connector on controller and the PC.
5.4
ALARM MONITORING AND INSPECTION
Perform the following checks whenever a station is entered:
5.5
Verify that no alarms are lighted; only the green status indicators should be
lighted.
Momentarily press LAMP TEST switch. Verify all indicators light.
Note
Keeping records of errors and alarm history can be an aid to system troubleshooting.
Note
The local status alarms screen displays the alarms of the radio to which the
USI is connected, either physically or addressed via the ELMC.
5-4
Using the USI computer, check local alarms on the Local Status Alarms
screen.
AE–37( )
CNTLR
C1
MDR–8000
SHELF
TO CONNECTOR J301
(CONNECTS TO
AE–37 CONTROLLER)
RS–232C
INTERFACE CABLE
USI
TERMINAL
RS–232C PORT
MW211–0066–1
101598
Figure 5-2 USI Computer to Controller Interconnection
5-5
RECOMMENDED PERIODIC CHECKS
Perform local oscillator frequency verification, receive local oscillator frequency verification, and transmitter output check 1 year after initial setting and at 5-year intervals
thereafter to correct possible drift caused by aging.
5.6
TROUBLESHOOTING
The digital radio system is equipped with alarm circuitry and automatic switching (in hotstandby, frequency diversity, and space diversity configurations) to provide protection
against loss of traffic. This automatic switching, coupled with adaptive equalization of multipath distortion, provides protection against equipment outage and propagation variations. Because of the finite life of electronic equipment, failures occur.
5.7
5.7.1
Test Procedures
All referenced test and check procedures are in Appendix E on attached CD.
5.7.2
Linear/Ring Radio Troubleshooting
Troubleshoot linear and ring radio systems using alarm troubleshooting Figure 5-3
through Figure 5-14. Ring troubleshooting is further explained in the Maintenance section
on the attached CD. After isolating the fault to the most probable cause, replace modules
or repair as directed. The Module Replacement Matrix identifies the alignment procedures
to be performed after a module has been replaced.
5-6
TRANSMITTER
STATUS
XMT OnLine
XMT Provisioning
Common Loss
PA TEMPERATURE LIMITS
PA Temperature
EXCEEDED. CHECK
PA Power
MOUNTING SCREWS.
Transmit Power
ATPC High Power
ATPC HAS BEEN ACTIVE
ATPC Timeout
FOR 5 MINUTES WITHOUT
Sync Loss
RETURNING TO NORMAL
(DROPS BACK TO LOW
POWER ONLY IF ATPC
HAS BEEN ENABLED WITH
TIMEOUT).
SILENT FAILURE (NO ALARM ACTIVATED) AT TRANSMITTER. THE COMMON LOSS ALARM, GENERATED BY
THE AE-37Y CONTROLLER, TRIGGERS WHEN BOTH A SIDE AND B SIDE DOWNSTREAM RECEIVERS HAVE A
RADIO FRAME LOSS OR CHANNEL FAILURE. IN A HOT-STANDBY HOP, LOSS OF BOTH RECEIVERS INITIATES
A REQUEST TO SWITCH TO STANDBY TRANSMITTER, EVEN THOUGH NO TRANSMIT ALARMS ARE PRESENT.
IF THE PATH IS NOMINAL, THE TRANSMITTER SWITCHES IN 5 SECONDS. IF THE PATH IS IN A FADE (APC IS IN
ACTIVE RANGE), THE TRANSMITTER SWITCHES IN 30 SECONDS. IF THE DOWNSTREAM ALARMS CLEAR
WITHIN 5 SECONDS, A CLA IS INITIATED ON THE OFF-LINE SIDE TO INDICATE A SILENT TRANSMIT FAILURE.
IF ALARMS STILL EXIST, THE TRANSMITTER CONTINUES TO SWITCH EVERY 30 SECONDS. THIS PROCESS
CONTINUES UNTIL THE RECEIVE ALARMS CLEAR, BUT NO CLA IS ACTIVATED.
Note
In order to clear a CLA, it must be acknowledged locally
(at radio indicating alarm) using front panel control on
controller module.
LMW-1027-sm
(Page 1 of 2)
05/17/03
Figure 5-3 Troubleshooting DS1/E1 Radio XMT Alarms (Sheet 1 of 2)
5-7
LOSS OF XMT SIGNAL DETECTED AT OUTPUT OF PA. IF ANY OTHER
ALARMS ARE RED, GO TO 1. IF NOT GO TO 2.
1. IF OFF NORMAL ALARM IS LIT, CHECK 10.5 V SWITCH
ON POWER SUPPLY IS ON. IF NOT REMOVE/REPLACE PA MODULE.
2. MEASURE RF LEVEL AT RF MON CONNECTOR ON
XMTR MODULE. IF LEVEL IS LOW, GO TO 3. IF NOT, GO TO 4.
3. MEASURE FREQUENCY AT XTAL MON CONNECTOR ON XMTR
MODULE. IF FREQUENCY IS CORRECT, REMOVE/REPLACE XMTR
MODULE. IF NOT REMOVE/REPLACE XTAL OSCILLATOR SUBBOARD.
4. REMOVE/REPLACE I/O INTERFACE MODULE.
TRANSMITTER
STATUS
XMT On Line
XMT Provisioning
Common Loss
PA Temperature
PA Power
Transmit Power
ATPC High Power
ATPC Timeout
Sync Loss
LOSS OF XMT SIGNAL DETECTED AT
OUTPUT OF XMTR. IF I/O COMMON
ALARM AND XMT SYNC LOSS ALARM ARE
RED, GO TO 1. IF NOT GO TO 2.
1. REMOVE/REPLACE I/O INTERFACE
MODULE.
2. MEASURE RF LEVEL AT RF MON
CONNECTOR
ON XMTR MODULE. IF LEVEL IS LOW,
GO TO 3. IF NOT, GO TO 4.
3. MEASURE FREQUENCY AT XTAL MON
CONNECTOR ON XMTR MODULE. IF
FREQUENCY IS CORRECT,
REMOVE/REPLACE XMTR MODULE.
IF NOT, REMOVE/REPLACE XTAL
OSCILLATOR SUBBOARD.
4. REMOVE/REPLACE I/O INTERFACE
MODULE.
IN PROTECTED SYSTEMS, INDICATES FAILURE IN
SYNCHRONIZATION BETWEEN I/O INTERFACE
MODULES. IF I/O INTERFACE MODULE IN-SERVICE
IS NOT ACTIVE ON ALARMED SIDE, FAILURE IS
BETWEEN A AND B I/O INTERFACE MODULES. IF
I/O INTERFACE MODULE IN-SERVICE IS ACTIVE,
FAILURE IS BETWEEN REPEATER RACKS OF
SYNCHRONOUS REPEATER.
1. REPLACE A-SIDE I/O INTERFACE MODULE.
2. REPLACE B-SIDE I/O INTERFACE MODULE.
LMW-1027
(Page 2 of 2)
10/27/99
Figure 5-3 Troubleshooting DS1/E1 Radio XMT Alarms (Sheet 2 of 2)
5-8
TRANSMITTER
STATUS
XMT On Line
SEE
DS1/E1 XMT ALARMS
XMT PROV, FIG 5-3
XMT Provisioning
DS3 I/O INTFC CANNOT RECOVER FRAMING FROM
INCOMING DS3 SIGNAL OR THERE IS NO INPUT
SIGNAL. IS DS3 AIS Detect ALARM ON?
YES, TROUBLESHOOT UPSTREAM
RADIOS AND EXTERNAL MUX
Common Loss
PA Temperature
SEE DS1/E1
XMT ALARMS,
FIG 5-3
EQUIPMENT.
NO, CHECK INPUT SIGNAL. IF INPUT SIGNAL
PA Power
IS OK, REPLACE DS3 I/O INTFC.
Transmit Power
IF NOT, TROUBLESHOOT EXTERNAL
ATPC High Power
MUX EQUIPMENT.
ATPC Timeout
SYNC Loss
DS3 INPUT TO DS3 I/O INTFC HAS EXCEEDED
PROVISIONED BER THRESHOLD (HIGH ERROR
DS3 Frame Loss
CONDITION).
DS3 Degraded
TROUBLESHOOT EXTERNAL MUX EQUIPMENT.
DS3 AIS Detect
AIS (BLUE SIGNAL), INSERTED AT MUX (EXTERNAL
TO THE RADIO) HAS BEEN DETECTED ON XMT
INPUT TO DS3 I/O INTFC.
TROUBLESHOOT EXTERNAL MUX EQUIPMENT.
LMW-3131-sm
06/27/02
Figure 5-4 Troubleshooting DS3 Radio XMT Alarms
5-9
TRIGGERS WHEN BOTH A AND B RCVRS
HAVE LOF. THIS INITIATES A REQUEST TO SWITCH
XMTRS AT FAREND. WHEN RSL IS MORE POSITIVE
THAN - 50 DBM, FAREND XMTR SWITCHES IN 5 SECONDS AND THEN SWITCHES EVERY 30 SECONDS
UNTIL ALARM CLEARS. AFTER XMTR SWITCHES 10
TIMES, THE I/O INTERFACE MODULE SWITCHES.
THIS SEQUENCE OF EVENTS CONTINUES UNTIL
ALARM CLEARS. TROUBLESHOOT FAREND XMTRS.
Note
In order to clear a CLA, it must be
acknowledged locally (at radio
indicating alarm) using front panel
control on controller module.
TRANSMITTER
STATUS
Transmitter Fault
SUMMARY ALARM
FOR XMTR
Transmitter On Line
RF Common Loss
OC3 I/O INTFC CANNOT RECOVER FRAMING
FROM INCOMING OC3 SIGNAL OR THERE IS
NO OPTICAL INPUT SIGNAL.
IS OC3 AIS-L Detect ALARM ON?
YES, TROUBLESHOOT UPSTREAM
RADIOS AND EXTERNAL MUX
EQUIPMENT.
NO, CHECK OPTICAL INPUT SIGNAL.
IF OPTICAL INPUT SIGNAL IS OK,
REPLACE OC3 I/O INTFC.
IF NOT, TROUBLESHOOT
EXTERNAL MUX EQUIPMENT.
PA Temperatore
SEE DS1/E1
XMT ALARMS,
FIG. 5-3
PA RF Power
Transmitter RF Power
ATPC High Power
ATPC Timeout
OC3 Input Online
OC3 LOS
OC3 LOF
OC3 AIS-L Detect
OC3 Degrade
Monday, April 09, 2001
1:58:29 PM
AIS (BLUE SIGNAL), INSERTED AT MUX
(EXTERNAL TO THE RADIO) HAS BEEN
DETECTED ON OC3 INPUT TO OC3 I/O
INTFC.
TROUBLESHOOT EXTERNAL MUX
EQUIPMENT.
OC3 INPUT TO OC3 I/O INTFC HAS
EXCEEDED PROVISIONED BER
THRESHOLD (HIGH ERROR CONDITION).
TROUBLESHOOT EXTERNAL MUX
EQUIPMENT.
LMW-5034-sm
05/17/03
Figure 5-5 Troubleshooting OC3 Radio XMT Alarm
5-10
COMMUNICATION FAILURE BETWEEN CONTROLLER AND
LOSS OF SIGNAL LOCK IN RCVR.
RCVR. MAY BE CAUSED BY MISMATCH BETWEEN
MAY BE DUE TO LOSS OF RCV SIGNAL
CAPACITY KEYS. IF BOTH A AND B SIDES ARE ALARMED,
OR LO OFF FREQUENCY
REMOVE/REPLACE CONTROLLER. IF ONLY ONE SIDE IS
1. VERIFY RSL ON ANALOG MONITOR
ALARMED, CHECK RCVR CAPACITY KEY ON FAILED SIDE.
SCREEN. IF RSL IS OK, GO TO 2.
IF NOT GO TO 3.
2. VERIFY RCVR XTAL FREQUENCY. IF
FREQUENCY IS CORRECT,
DEGRADED SIGNAL. NORMALLY
REMOVE/REPAIR RCVR. IF NOT,
THRESHOLD IS PROVISIONED TO
REMOVE/REPLACE XTAL OSC
PRECEDE CHANNEL FAIL ALARM.
SUBBOARD
NORMALLY ON IF CHANNEL FAIL
3. ON ANALOG MONITOR SCREEN VERIFY
AND RADIO FRAME ARE ALARMED.
RECEIVE LO VOLTAGE IS -3.0 ±0.5V dc.
VERIFY RSL ON ANALOG MONITOR
RECEIVER
STATUS
SCREEN. IF RSL IS OK,
REMOVE/REPLACE RCVR. IF NOT:
1. CHECK FOR PATH FADING.
2. CHECK UPSTREAM XMTR.
IF VOLTAGE IS CORRECT CHECK
UPSTREAM XMTR. IF NOT,
RCV On Line
REMOVE/REPLACE XTAL OSC
RCV Provisioning
SUBBOARD.
Channel Fail
Radio Frame Loss
LOW RSL ON ALARMED RCVR.
Eye Closure
ALARM ONLY FUNCTIONS IF
RSL Status
AGC SWITCHING THRESHOLD
Path Distortion
IS PROVISIONED ACTIVE.
Radio Dade
LOSS OF RADIO FRAME IN I/O INTERFACE.
IF A AND B ARE ALARMED, REPLACE I/O
INTERFACE. IF NOT, REPLACE ON LINE
XMTR.
1. CHECK FOR PATH FADING.
2. CHECK UPSTREAM XMTR.
OUT OF DADE RANGE. APPLICABLE TO
HIGH LEVEL OF DISTORTION IN
TDE DUE TO EXCESSIVE
HOT-STANDBY RADIO. CHECK CABLE
LENGTHS.
MULTIPATH ACTIVITY. CHECK
PATH FOR INTERFERENCE.
LMW-1028
09/14/02
Figure 5-6 Troubleshooting DS1/E1 Radio RCV Alarms
5-11
RECEIVER
STATUS
RCV On Line
SEE DS1/E1 RCV ALARMS
RCV PROV, FIG 5-5
RCV Provisioning
Channel Fail
SEE DS1/E1
RCV ALARMS, FIG 5-5
Radio Frame Loss
Eye Closure
I/O INTERFACE CANNOT RECOVER FRAMING
FROM SIGNAL FROM RCVR MODULE.
1. IS DS3 AIS Detect ALARM ON?
YES, CHECK FOR UPSTREAM XMTR
DS3 AIS Detect ALARM. IF XMTR DS3
AIS Detect ALARM IS ON, TROUBLESHOOT
EXTERNAL MUX EQUIPMENT AT XMT END.
IF NOT, TROUBLESHOOT UPSTREAM
XMTR.
NO, GO TO 2.
2. IS DS3 AIS Ins ALARM ON?
YES, CHECK FOR UPSTREAM XMTR
ALARMS. IF ANY XMTR ALARM IS ON,
TROUBLESHOOT UPSTREAM XMTR.
NO, GO TO 3.
3. IS RADIO HOT-STBY?
YES
A. ARE A AND B ALARMED?
YES, TROUBLESHOOT XMTR
NO, GO TO B
B. REMOVE/REPLACE RCVR MODULE.
C. REMOVE/REPLACE ALARMED DS3 I/O
INTFC.
RSL Status
Path Distortion
DS3 Frame Loss
DS3 Degraded
DS3 AIS Detect
DS3 AIS Insert
LOS HAS BEEN DETECTED AT RCV INPUT OF DS3
I/O INTFC AND AIS (BLUE SIGNAL) IS BEING
INSERTED.
CHECK FOR LOS AT XMTR END OF HOP. IF NOT,
1. CHECK FOR UPSTREAM XMTR ALARMS.
ANY XMTR ALARMS?
YES, TROUBLESHOOT XMTR.
NO, GO TO 2.
2. REPLACE RCVR MODULE ON ALARMED SIDE.
3. REPLACE ALARMED DS3 I/O INTFC MODULE.
SIGNAL FROM RCVR MODULE (INPUT TO DS3
I/O INTFC) HAS EXCEEDED PROVISIONED BER
THRESHOLD (TYPICAL FADE CONDITION).
IS DS3 Frame Alarm ALSO ON?
YES, TROUBLESHOOT DS3 Frame Alarm.
NO, AND NO-FADE CONDITION CONFIRMED
1. REPLACE RCVR MODULE.
2. REPLACE ALARMED DS3 I/O INTFC
MODULE.
AIS (BLUE SIGNAL), INSERTED AT MUX
(EXTERNAL
TO THE RADIO) HAS BEEN DETECTED BY DS3 I/O
INTFC RCV CIRCUITS.
TROUBLESHOOT EXTERNAL MUX EQUIPMENT
(FAULT IS NOT IN RADIO).
Figure 5-7 Troubleshooting DS3 Radio RCV Alarms
5-12
LMW-3132
07/17/02
I/O CONDITIONER CANNOT RECOVER FRAMING
FROM SIGNAL FROM RCVR MODULE.
1. IS OC3 AIS-L Detect ALARM ON?
YES, CHECK FOR UPSTREAM XMTR
OC3 AIS-L Detect ALARM. IF XMTR OC3
AIS Detect ALARM IS ON, TROUBLESHOOT
EXTERNAL MUX EQUIPMENT AT XMT END.
RECEIVER
STATUS
SUMMARY ALARM
FOR RCVR.
Receiver Fault
IF NOT, TROUBLESHOOT UPSTREAM XMTR.
NO, GO TO 2.
2. IS RADIO HOT-STBY?
YES
Receiver On Line
Channel Fail
Eye Closure
SEE DS1/E1 RCV
ALARMS, FIGURE 5-5
Low RSL
A. ARE A AND B ALARMED?
YES, TROUBLESHOOT XMTR
NO, GO TO B
B. REMOVE/REPLACE RCVR MODULE.
C. REMOVE/REPLACE ALARMED OC3 I/O INTFC.
Path Distortion
Radio Frame Loss
AIS (BLUE SIGNAL), INSERTED AT MUX (EXTERNAL
FUTURE USE
OC3 Output Online
TO THE RADIO) HAS BEEN DETECTED BY OC3 I/O
OC3 Common Loss
INTFC RCV CIRCUITS.
OC3 LOF
TROUBLESHOOT EXTERNAL MUX EQUIPMENT
OC3 AIS-L Detect
(FAULT IS NOT IN RADIO).
OC3 Degrade
SIGNAL FROM RCVR MODULE (INPUT TO OC3
I/O INTFC) HAS EXCEEDED PROVISIONED BER
THRESHOLD (TYPICAL FADE CONDITION).
IS OC3 LOF ALSO ON?
YES, TROUBLESHOOT OC3 LOF.
NO, AND NO-FADE CONDITION CONFIRMED
1. REPLACE RCVR MODULE.
2. REPLACE ALARMED OC3 I/O INTFC MODULE.
LMW-5035-SM
06/27/02
Figure 5-8 Troubleshooting OC3 Radio RCV Alarms
5-13
COMMUNICATION FAILURE BETWEEN CONTROLLER AND ONE
OR MORE DS1/E1 INTERFACE ASICS ON I/O INTERFACE MODULE.
1. IF A AND B ALARMS ARE ACTIVE, REPLACE CONTROLLER.
2. REPLACE I/O INTERFACE.
VOLTAGE REGULATION FAILURE
OR EXCESSIVE LOAD.
1. CYCLE POWER
2. CHECK FUSE
3. CHECK OUTPUT POWER
4. REPLACE POWER SUPPLY
COMMON
STATUS
CLICK HERE, DROP DOWN LIST
DISPLAYS ONE OR MORE MESSAGES.
TROUBLESHOOT AS FOLLOWS.
I/O On Line
DS1 Provisioning
Power Regulator
Command Path
CONTROLLER MODULE FAILURE.
1. RESEAT CONTROLLER.
2. REPLACE CONTROLLER.
Off Normal
Controller
CONTROLLER PROVISIONING
DOES NOT MATCH MODULE
PROVISIONING. REPROVISION TO
MEET SYSTEM REQUIREMENTS.
Inventory
Prov. Mismatch
MODULE IS PRESENT, BUT CANNOT
COMMUNICATE WITH CONTROLLER ON
I2C BUS.
1. REMOVE AND REPLACE MODULE
INDICATING READ FAIL ON
INVENTORY SCREEN.
2. REMOVE AND REPLACE CONTROLLER.
LOSS OF COMMUNICATION
BETWEEN CONTROLLER AND
FAREND CONTROLLER.
1. VERIFY RCVR OPERATION.
2. REPLACE CONTROLLER.
Radio
ID
DS1 PROV
RADIO IDs AT EACH END OF HOP
MUST BE THE SAME.
Ring Broke
Previous Section
EQUIPMENT MALFUNCTION
WITHIN RING
FAILURE OF RCVR IN PREVIOUS
SECTION OF SYNCHRONOUS
REPEATER CONFIGURATION.
MESSAGE
MEANING
ACTION
A/B SIDE LIO SPI FAIL
LOST COMMUNICATION
BETWEEN CONTROLLER
AND I/O INTERFACE
REMOVE/REPLACE
1) I/O INTERFACE
2) CONTROLLER
A/B SIDE RCV SPI FAIL
LOST COMMUNICATION
BETWEEN CONTROLLER
AND I/O INTERFACE/RCVR
REMOVE/REPLACE
1) RCVR
2) I/O INTERFACE
3) CONTROLLER
A/B SIDE DS1 SPI FAIL
LOST COMMUNICATION
BETWEEN CONTROLLER
AND I/O INTERFACE
REMOVE/REPLACE
1) I/O INTERFACE
2) CONTROLLER
FAN ALARM
FAN OR FAN CONTROL
MODULE FAILED
REMOVE/REPLACE
FAN/FAN ASSEMBLY
LIO/DS1 LOOPBACK ON
A/B HIGH/LOW POWER LOCK
FUNCTION ENABLED ON
CONTROL SCREEN
DISABLE FUNCTION
ON CONTROL SCREEN
A/B TX/RX/OR I/O OVERRIDE
FUNCTION ENABLED ON
CONTROL SCREEN OR FRONT
PANEL ON CONTROLLER
DISABLE FUNCTION
ON CONTROL SCREEN
OR CONTROLLER
FRONT PANEL
EEPROM PROV DOES NOT
MATCH MODULE PROV
PROVISIONING ON
CONTROLLER DOES NOT
MATCH PROVISIONING
SCREEN
PROVISION TO MATCH
PROPER SYSTEM
REQUIREMENTS
LMW-1029
09/14/02
Figure 5-9 Troubleshooting DS1/E1 Radio Common Alarms
5-14
VOLTAGE REGULATION FAILURE
OR EXCESSIVE LOAD.
1. CYCLE POWER
2. CHECK FUSE
3. CHECK OUTPUT POWER
4. REPLACE POWER SUPPLY
MISMATCH BETWEEN PROVISIONING DATA WRITTEN
TO I/O INTERFACE BY CONTROLLER AND THEN READ
BY CONTROLLER.
1. REPROVISION AND SAVE.
2. REPLACE I/O INTERFACE MODULE.
CLICK HERE, DROP DOWN LIST
DISPLAYS ONE OR MORE MESSAGES.
TROUBLESHOOT AS FOLLOWS.
COMMON
STATUS
I/O On Line
DS1 Provisioning
LOSS OF COMMUNICATION BETWEEN
CONTROLLER AND FAREND
CONTROLLER.
1. VERIFY RCVR OPERATION.
2. REPLACE CONTROLLER.
Power Regulator
Command Path
CONTROLLER MODULE RESET.
CONTROLLER PROVISIONING DOES NOT
MATCH MODULE PROVISIONING.
REPROVISION TO MEET SYSTEM
REQUIREMENTS.
1. IF A AND B I/O INTERFACE ALARMS
ARE ACTIVE, REPLACE CONTROLLER.
2. REPLACE I/O INTERFACE.
Off Normal
Controller
Inventory
MODULE IS PRESENT, BUT
CANNOT COMMUNICATE WITH
CONTROLLER ON I2C BUS.
1. REMOVE AND REPLACE
MODULE
INDICATING READ FAIL ON
INVENTORY SCREEN.
2. REMOVE AND REPLACE
CONTROLLER.
Prov. Mismatch
Radio ID
Ring Broke
EQUIPMENT
MALFUNCTION
WITHIN RING
MISMATCH BETWEEN LOCAL PROVISIONED
RADIO ID AND FAR END RADIO ID.
MESSAGE
MEANING
ACTION
A/B SIDE LIO SPI FAIL
LOST COMMUNICATION
BETWEEN CONTROLLER
AND I/O INTERFACE
REMOVE/REPLACE
1) I/O INTERFACE
2) CONTROLLER
A/B SIDE RCV SPI FAIL
LOST COMMUNICATION
BETWEEN CONTROLLER
AND I/O INTERFACE/RCVR
REMOVE/REPLACE
1) RCVR
2) I/O INTERFACE
3) CONTROLLER
A/B SIDE DS1 SPI FAIL
LOST COMMUNICATION
BETWEEN CONTROLLER
AND I/O INTERFACE
REMOVE/REPLACE
1) I/O INTERFACE
2) CONTROLLER
FAN ALARM
FAN OR FAN CONTROL
MODULE FAILED
REMOVE/REPLACE
FAN/FAN ASSEMBLY
DS3 LOOPBACK ON
A/B HIGH/LOW POWER LOCK
FUNCTION ENABLED ON
CONTROL SCREEN
DISABLE FUNCTION
ON CONTROL SCREEN
A/B TX/RX/OR I/O OVERRIDE
FUNCTION ENABLED ON
CONTROL SCREEN OR FRONT
PANEL ON CONTROLLER
DISABLE FUNCTION
ON CONTROL SCREEN
OR CONTROLLER
FRONT PANEL
EEPROM PROV DOES NOT
MATCH MODULE PROV
PROVISIONING ON
CONTROLLER DOES NOT
MATCH PROVISIONING
SCREEN
PROVISION TO MATCH
PROPER SYSTEM
REQUIREMENTS
LMW-1029B
02/27/02
Figure 5-10 Troubleshooting DS3 Radio Common Alarms
5-15
SUMMARY ALARM
FOR I/O INTERFACE
MODULE IS PRESENT, BUT CANNOT
COMMUNICATE WITH CONTROLLER
ON I2C BUS.
1. REMOVE AND REPLACE MODULE
INDICATING READ FAIL ON
INVENTORY SCREEN.
2. REMOVE AND REPLACE
CONTROLLER.
COMMON
STATUS
I/O Interface Fault
LOSS OF COMMUNICATION
BETWEEN CONTROLLER AND
FAREND CONTROLLER.
1. VERIFY RCVR OPERATION.
2. REPLACE CONTROLLER.
Power Supply
Inventory
CLICK HERE, DROP DOWN LIST
DISPLAYS ONE OR MORE MESSAGES.
TROUBLESHOOT AS FOLLOWS.
VOLTAGE REGULATION FAILURE
OR EXCESSIVE LOAD.
1. CYCLE POWER
2. CHECK FUSE
3. CHECK OUTPUT POWER
4. REPLACE POWER SUPPLY
Command Path
Off Normal
Controller
Repeater
LOSS OF SIGNAL AT RPTR PORT.
1. CHECK RPTR CABLE
2. REPLACE I/O INTERFACE
CONTROLLER MODULE RESET.
MESSAGE
MEANING
ACTION
OVERRIDE SWITCH ACTIVE
OVRD CONTROL ON
CONTROLLER MODULE IS
ACTIVATED.
DISABLE OVERRIDE
PA POWER SUPPLY ALARM
PA ON/OFF SWITCH ON
POWER SUPPLY IS
SET TO ON.
SET PA ON/OFF SWITCH
TO OFF
CONTROLLER/POWER SUPPLY
PROVISION MISMATCH
PROVISIONING DATA STORED
IN MEMORY ON CONTROLLER
DOES NOT MATCH
PROVISIONING DATA
STORED IN MEMORY ON
THE A-SIDE POWER SUPPLY.
CAN'T PROVISION A POWER
SUPPLY
CAN NOT DOWNLOAD
PROVISIONING DATA
FROM CONTROLLER
TO A-SIDE POWER SUPPLY.
REMOVE/REPLACE
1) A-SIDE POWER SUPPLY
2) CONTROLLER
A&B TX CAP-KEY
MISMATCH
CAPACITY KEY ON A-SIDE
XMTR HAS DIFFERENT
PAST NUMBER THAN
CAPACITY KEY ON
B-SIDE XMTR.
VERIFY CAPACITY KEY
REQUIREMENTS.
REPLACE A/B SIDE
CAPACITY KEY AS
REQUIRED.
ATPC LOCKED HIGH OR
LOW
ATPC LOCK FUNCTION ON USI
CONTROL SCREEN IS
ENABLED.
DISABLE ATPC OR
UNLOCK ATPC LOCK
FUNCTION ON CONTROL
SCREEN.
FAN ALARM
FAN OR FAN CONTROL
MODULE FAILED.
REMOVE/REPLACE
FAN/FAN ASSEMBLY
LMW-5033-SM
06/28/02
Figure 5-11 Troubleshooting OC3 Radio Common Alarms
5-16
LOSS OF INPUT SIGNAL TO I/O INTERFACE, INABILITY TO RECOVER
CLOCK ON ALARMED LINE, OR BIPOLAR VIOLATION DETECTION
A B
1. CHECK PRESENCE AND QUALITY OF DS1/E1 INPUT TO RADIO.
DS1 LINE #
2. REPLACE I/O INTERFACE MODULE.
SIDES
TX SIG
TRANSMIT HARDWARE FAILURE OR BUFFER SPILLS
TX ALM
ON ALARMED LINE.
RX ALM
1. VERIFY QUALITY OF TX INPUT DATA.
2. REPLACE I/O INTERFACE MODULE.
LOSS OF RECEIVE CLOCK, BUFFER SPILLS, OR
ALARM INSERTION SIGNAL ON THE ALARMED LINE.
MAY ALSO BE CAUSED BY DS1 DRIVER FAILURE.
REPLACE I/O INTERFACE MODULE.
LMW-1030-SM
10/27/99
Figure 5-12 Troubleshooting DS1/E1 Radio Alarms
LOS HAS BEEN DETECTED AT RCV INPUT OF I/O
CONDITIONER AND AIS (ALL ONES OR ZEROS) IS
BEING INSERTED.
CHECK FOR LOS AT XMT END OF HOP. IF NOT,
1. CHECK FOR UPSTREAM XMTR ALARMS.
ANY XMTR ALARMS?
YES, TROUBLESHOOT XMTR.
NO, GO TO 2.
2. REPLACE ALARMED DS3 I/O INTFC.
LOSS OF INPUT SIGNAL TO I/O INTERFACE, INABILITY
TO RECOVER CLOCK ON ALARMED LINE, OR BIPOLAR
VIOLATION DETECTION.
1. CHECK PRESENCE AND QUALITY OF DS1/E1 INPUT
TO RADIO.
2. REPLACE I/O INTERFACE MODULE.
DS1 ALARMS
DS1 Inuput Loss
DS1 XMT ALARM
DS1 AIS INSERT
TRANSMIT HARDWARE FAILURE OR BUFFER SPILLS
ON ALARMED LINE.
1. VERIFY QUALITY OF TX INPUT DATA.
2. REPLACE I/O INTERFACE MODULE.
DS1 RCV ALARM
LOSS OF RECEIVE CLOCK, BUFFER SPILLS, OR
ALARM INSERTION SIGNAL ON THE ALARMED LINE.
MAY ALSO BE CAUSED BY DS1 DRIVER FAILURE.
REPLACE I/O INTERFACE MODULE.
LMW-3134
06/27/02
Figure 5-13 Troubleshooting DS3 Radio Wayside DS1 Alarms
5-17
LOSS OF INPUT SIGNAL TO I/O INTFC.
1. CHECK PRESENCE OF DS1 INPUT TO RADIO.
2. REPLACE I/O INTFC MODULE.
WAYSIDE DS1
INABILITY TO RECOVER CLOCK
OR BIPOLAR VIOLATION DETECTED
ON DS1/E1 INPUT TO RADIO.
1. CHECK QUALITY OF DS1 INPUT
TO RADIO.
2. REPLACE I/O INTFC MODULE.
Xmtr/Rcvr On Line
1 2 3
1 2 3
Xmtr LOS
1 2 3
1 2 3
Xmtr LOF
1 2 3
1 2 3
Xmtr AIS Detect
1 2 3
1 2 3
Rcvr LOF
1 2 3
1 2 3
Rcvr AIS Detect
1 2 3
1 2 3
AIS DETECTED ON DS1 INPUT TO RADIO.
FAULT IS EXTERNAL TO RADIO.
CHECK EXTERNAL MUX SUPPLYING DS1/E1 TO RADIO.
INABILITY TO RECOVER CLOCK OR
BIPOLAR VIOLATION DETECTED ON
OUTPUT OF RADIO RCVR.
1. CHECK XMTR END OF HOP FOR
ALARMS.
2. REPLACE ALARMED I/O INTFC
MODULE.
AIS HAS BEEN DETECTED ON OUTPUT OF RADIO
RCVR. FAULT IS NOT IN THIS RADIO.
CHECK UPSTREAM XMTR/HOPS FOR ALARMS.
LMW-5032
07/17/02
Figure 5-14 Troubleshooting OC3 Radio Wayside DS1 Alarms
5.7.3
Ring Radio Troubleshooting
The four ring status LEDS on the front panel of the controller module are useful in determining the status of the ring radios. The four LEDs are divided into two groups: Command
LEDs and Idle LEDs. Each group has an LED for the RF path and a LED for the repeater
link. The command LEDs use a flashing pattern to determine the status of the ring. The Idle
leds are used to determine if ring commands are being received on the corresponding port.
Refer to ring trouble shooting on the attached CD for details.
5-18
5.8
MODULE REPLACEMENT
WARNING
Possibility of
Damage
to Equipment
Modules screwed to heat sink must be screwed securely before
power is turned on.
WARNING
Possibility of
Damage
to Equipment
Units with the electrostatic-sensitive (ESS) symbol contain ESS
devices. Store these units in an antistatic container when not in use,
and anyone handling a unit should observe antistatic precautions.
Damage to the unit may result if antistatic protection is not maintained. Refer to the Special Precautions pages in the front of the
instruction book for detailed handling information.
WARNING
Possibility of
Damage
to Equipment
RF flex coaxial cable requires special consideration. The electrical
characteristics of the coax can be affected if it is accidentally twisted
or bent. Provide mechanical support to prevent any weight or strain
to the coax and connector when connecting or disconnecting equipment. Loosen the connectors at both ends of a coax section if one
end must be moved even slightly. SMA connectors should be secured
fingertight, and then gently tightened using a torque wrench with a
5/16 in. head set for 7 to 9 inch-pounds. The connectors should not
be left fingertight.
CAUTION
Possibility of
Service
Interruption
XMTR Crystals should never be shipped as replacements without
being soldered and tuned up in an oscillator assembly board at the
factory.
5-19
CAUTION
Possibility of
Service
Interruption
Modules may be removed or installed with shelf power applied. However, exercise reasonable care to prevent contacting adjacent modules.
If clearances are narrow, consider setting the power supply to OFF
while the module is being removed or replaced. (Before setting any
switch to OFF, verify that traffic has been protected.)
Before replacing any module, refer to Table 5-2 to determine the actions, other than physical replacement, required. If the module has any options (switches, subboards, etc.), refer
to the removed module so that the replacement module can be set up the same way.
Any module installed in the card cage, except those having front-panel cable connections,
can be removed by grasping the module handle(s) and pulling firmly outward. Modules
with front-panel interconnects can be removed in the same manner after disconnecting the
cable from the module being removed and moving the cable out of the way.
To install a module in the card cage, insert the module card connector edge into the appropriate card slot. Engage module handles in card cage and press on module handles until
they are latched and the card is fully seated. After installing a module with front-panel
interconnections, reconnect the cable(s) to the front-panel connector(s).
5-20
Table 5-2 Module Replacement Matrix
MODULE/UNIT
REMOVAL/REPLACEMENT
PROCEDURE
CHECKS/ADJUSTMENTS
PROCEDURE
AE-27AF Relay Interface
No Special Procedure Required
None Required
AE-37Y Controller
Chart 2
None Required
CE-16BB Power Supply
Chart 1
None Required
Fuse
No Special Procedure Required.
Refer to Operations Section for
Location.
DX-35M DS1/E1 I/O Interface
Chart 3
None Required
DX-35N DS3 I/O Interface
Chart 3
Appendix E
DX-35P OC3 I/O Interface
Chart 3
None Required
UD-35( ) Transmitter
Chart 4
Appendix E
Crystal Oscillator Subboard
Figure 5-17
The crystal oscillator subboard
and crystal part numbers define
this unit. The crystal is soldered
to the oscillator subboard and
factory tuned to the customers
requirements.
Capacity Key
Figure 5-18
UD-36( ) Receiver
Chart 5
Appendix E
Crystal Oscillator Subboard
Figure 5-19
The crystal oscillator subboard
and crystal part numbers define
this unit. The crystal is soldered
to the oscillator subboard and
factory tuned to the customers
requirements.
Capacity Key
Figure 5-20
UD-51( ) Power Amplifier
Chart 6
Appendix E
LBO/AUX Interface
Chart 7 in the Maintenance section on the attached CD
No Special Procedure Required
RF Switch
Chart 8 in the Maintenance section on the attached CD
No Special Procedure Required
(1)
(2)
If ATPC is in use, it must be provisioned disabled or locked high before removing controller.
Appendix E is on attached CD.
5-21
5.9
CHANGING FREQUENCY
CAUTION
Possibility of
Service
Interruption
Crystals are soldered and tuned up in a crystal oscillator subboard at
the factory.
Changing frequencies requires changing the crystal on the crystal oscillator subboard in
the transmitter and receiver modules. Changing out the crystal requires tuning the crystal
oscillator subboard. Tuning the crystal oscillator subboard is a factory procedure.
An RF frequency change of ±2 MHz requires re-tuning the diplexer. Re-tuning the diplexer
is a factory procedure.
5.10 CLEANING
CAUTION
Possibility of
Service
Interruption
Do not use acid, alcohol, or brushes to clean modules because damage
to the silkscreen labeling and antistatic coating can result. Cleaning
should be confined to the removal of dust and dirt using a damp cloth.
Cleaning should normally be confined to the removal of dust and dirt using a soft bristled
(natural fiber) brush and a low velocity blower (such as a vacuum cleaner with a plastic
blower nozzle). Do not use acid or synthetic bristled brushes to clean modules that contain
electrostatic-sensitive components.
5-22
Chart 1 Power Supply Removal and Replacement
PURPOSE
Use this procedure to remove and replace CE-16BB Power Supply.
SPECIAL TOOLS REQUIRED
Torque Screwdriver
STEP
PROCEDURE
WARNING
Possibility of
Damage
to Equipment
Wear ground straps according to local office procedures.
WARNING
Possibility of
Damage
to Equipment
Ensure the two mounting screws, accessible through the front panel,
are loosened before attempting to remove power supply from shelf
to prevent breaking handle.
WARNING
Possibility of
Damage
to Equipment
Mounting surfaces on both power supply and heatsink must be
clean to ensure proper heat transfer. Mounting screws must be
torqued to 19 in. lbs.
CAUTION
Possibility of
Service
Interruption
This is an out-of-service procedure when on a nonstandby (unprotected) system. On a hot-standby or frequency diversity system, switch
traffic on the channel under test to protect.
5-23
STEP
PROCEDURE, CONTINUED
Is radio protected (hot-standby or frequency diversity)?
If yes, go to step 2.
If no, go to step 3.
Use front panel OVRD controls on AE-37( ) Controller to switch and lock
on-line opposite side XMTR, RCVR, and I/O to opposite side from failed
power supply.
Do you want to remove or install power supply module?
If remove, go to step 4.
If install, go to step 7.
REMOVE:
On failed power supply, set PA ON/OFF switch to OFF.
On failed power supply, set POWER ON/OFF switch to OFF.
Perform removal steps shown on Figure 5-15.
INSTALL:
Perform installation steps shown on Figure 5-15.
Was XMTR, RCVR, and I/O switched (step 2)?
If yes, go to step 9.
If no, go to step 10.
On AE-37( ) Controller, toggle OVRD switch to disable override (unlocks
on-line XMTR, RCVR, and I/O and restores automatic switching
functions).
Note
If radio is not equipped with power amplifiers and the PA ON/OFF switch on
the power supply is accidently turned on, the OFF NORM alarm on the power
supply and the Off Normal alarm on the USI Status Alarm screen will light.
The off normal message on the USI Status Alarm screen will be blank.
5-24
STEP
10
PROCEDURE, CONTINUED
Is radio equipped with optional PA?
If yes, go to step 11.
If no, go to step 16.
11
On power supply, set PA ON/OFF switch to ON.
Note
DS3 and OC3 radios have provisioning data stored on both the controller and
A-side power supply. When provisioning is saved through downloading, the
provisioning data is stored on both modules. If the radio is non-standby and
the A-side power supply fails, the radio must be reprovisioned after the module
is replaced and the reprovisioned data downloaded and saved. If the radio is
hot-standby, the provisioning data stored on the controller is automatically
copied to the replacement A-side power supply when provisioning is saved.
12
is radio DS3/OC3 non-standby?
If yes, go to step 13.
If no, go to step 16.
13
Go to applicable DS3/OC3 initial turnup section and reprovision radio.
Note
A mismatch between software revisions on the controller and the replacement
A-side power supply causes a flashing controller fail alarm when the spare
power supply is plugged in.
14
Observe Alarm LED on controller. Is controller alarm flashing (software/
firmware mismatch indicated)?
If yes, go to step 15.
If no, go to step 16.
15
Go to applicable DS3/OC3 initial turnup section and download and save
current provisioning.
16
STOP. This procedure is complete.
5-25
P/O SHELF
INSTALL:
(INSTALL STEPS ARE
PREFIXED BY LETTER "I").
REMOVE:
(REMOVE STEPS ARE PREFIXED
BY LETTER "R").
ALARM
R1. SET PA POWER SWITCH TO OFF.
OFF
NORM
I1.
VERIFY JOINING SURFACES
ON POWER SUPPLY AND
HEATSINK ARE CLEAN.
I2.
INSERT POWER SUPPLY
IN SHELF AND LATCH TOP
AND BOTTOM INSERTION
AND EXTRACTION HANDLES.
I3.
TIGHTEN SCREWS.
TORQUE SCREWS TO
19 IN. LBS.
I4.
SET POWER SWITCH TO ON.
ON 1
POWER
R2. SET POWER SWITCH TO OFF.
OFF 0
+10.5V
R3. LOOSEN MOUNTING SCREWS.
+12V
–5V
–12V
NOTE
R4. UNLATCH TOP AND BOTTOM
INSERTION AND EXTRACTION HANDLES
AND REMOVE POWER SUPPLY
FROM SHELF.
IF PA IS NOT EQUIPPED,
SETTING PA POWER
SWITCH TO ON WILL
TURN ON OFF NORM
ALARM.
GND
I5.
ON
SET PA POWER SWITCH
TO ON (IF EQUIPPED).
PA
OFF
CAUTION:
TIGHTEN MOUNTING
SCREWS BEFORE
APPLYING POWER
2 PLACES
MARKED
P/O SHELF
Figure 5-15 Power Supply Removal/Installation
5-26
LMW-6092-SM
06/04/02
Chart 2 Controller Removal and Replacement
PURPOSE
Use this procedure to remove and replace AE-37Y Controller.
SPECIAL TOOLS REQUIRED
None
STEP
PROCEDURE
WARNING
Possibility of
Damage
to Equipment
Wear ground straps according to local office procedures.
CAUTION
Possibility of
Service
Interruption
This is an in service procedure, however protection switching is disabled. If another failure occurs during the performance of the procedure, service will be interrupted.
Do you want to remove or install controller module?
If remove, go to step 2.
If install, go to step 6.
REMOVE:
Is controller installed in an OC3 radio?
If yes, go to step 3.
If no, go to step 5.
On front panel of controller module, press and hold ACO LT/OVRD
switch in ACO LT (lamp test) position until TX, RX, and I/O ON LINE
LEDs on front of controller flash (approximately 5 seconds wait).
Release ACO LT/OVRD switch.
Remove controller module from shelf.
5-27
STEP
PROCEDURE, CONTINUED
INSTALL:
See Figure 5-16 and follow step-by step procedure to install controller
module.
LBO/OC3 AUX INTFC
1 REMOVE FAILED
CONTROLLER
J2
2 REMOVE
ELMC
OPTION
KEY
(IF EQUIPPED)
3 INSTALL REMOVED ELMC OPTION KEY FROM
STEP 2 ON REPLACEMENT CONTROLLER.
4 INSTALL REPLACEMENT CONTROLLER IN SHELF.
Figure 5-16 Controller Module Installation (Sheet 1 of 4)
5-28
LMW-5062-SM
06/04/02
Note
A replacement controller that is loaded with the same firmware load as the controller
that is being replaced (i.e.: controller for DS3 radio is replacing a DS3 radio controller)
is automatically rebooted and provisioned to match the module it is replacing. If the
replacement controller is for a different type of radio (i.e.; controller for a DS3 radio is
being used to replace a controller in a DS1 or OC3 radio), the controller alarm will
flash when the replacement module is installed in the shelf. The flashing alarm
prompts the user that the wrong firmware is installed.
VERIFY ALARM LED IS NOT FLASHING
AND REBOOT IS IN PR OGR ESS. (R EBOOT
I S I N D I C AT E D B Y A L L L E D S F L A S H I N G
IN PROGRESSION.
IS CONTROLLER ALARM FLASHING?
Y E S , GO TO STEP 6 .
NO, IS REBOOT IN PROGRESS?
Y E S , S TO P. T H I S P R O C E D U R E I S C O M P L E T E .
N O , R E P L A C E M E N T C O N T R O L L E R H A S FA I L E D .
L M W- 5 0 6 3
06/04/02
Figure 5-16 Controller Module Installation (Sheet 2 of 4)
5-29
6 CLICK HERE
PROVISIONING HOLD
MESSAGE DISPLAYS.
7 CLICK HERE
Alcatel User Interface
File
View Setup Options
Communication
Options F6
F5
F4
New Controller
Alarm Status
F7
Performance
Station Alarm
F8
F9
User Control
Provisioning
Firmware Upgrade
LOCAL MAIN
ELMC Address
Diagnostics
ELMC Descriptions
Communicating***
Prov. Hold
TDE Chip
Receive Provisioning
NOTE
PROVISIONING HOLD MESSAGE IS DISPLAYED
ON ALL SCREENS. THE MESSAGE IS REMOVED
WHEN PROVISIONING IS SAVED.
Figure 5-16 Controller Module Installation (Sheet 3 of 4)
5-30
LMW-5065-SM
08/10/01
8 CLICK HERE
10 CLICK HERE
9 CLICK HERE
Alcatel User Interface
File
View Setup Options
Communication
Options F6
F5
F4
New Controller
Alarm Status
F7
Performance
Firmware Upgrade
F8
Station Alarm
User Control
Download
LOCAL MAIN
ELMC Address
Diagnostics
ELMC Descriptions
F9
Provisioning
Prov. Hold
Communicating***
TDE Chip
Receive Provisioning
Please Select a Filename in the Following
Drive Directory before Downloading
CSS0038.DAT
38.DAT
CSS00
c:
12
c:\
windnld
CLICK ON
LATEST FILE
(HIGHEST NUMBER)
11 CLICK
HERE
0%
The Current Select File Is:
c:\windnld\CSS00_38.DAT
13 CLICK HERE
Start Down Load
PROGRESS BAR DISPLAYS
% OF DATA LOADED
100%
Downloading at 38400 Baud
0%
VERIFY PROGRESS BAR
DISPLAYS % OF DATA VERIFIED
100%
Verify Down Load
NOTE
AFTER AUTOMATICALLY REBOOTING, THE CONTROLLER WILL START
RUNNING, PROVISIONING PREVIOUSLY STORED IN THE CONTROLLER
WILL BE LEFT UNCHANGED BY THE DOWNLOAD PROGRAM.
LMW-5064-SM
08/10/01
14 GO TO THE INITIAL TURNUP SECTION AND CHECK PROVISIONING/REPROVISIONING AS REQUIRED.
NOTE
AFTER PROVISIONING IS SAVED, THE CONTROLLER WILL BOOT UP
WITHIN 20 SECONDS.
15 STOP. THIS PROCEDURE IS COMPLETE.
Figure 5-16 Controller Module Installation (Sheet 4 of 4)
5-31
Chart 3 I/O Interface Removal and Replacement
PURPOSE
Use this procedure to remove and replace DX-35( ) I/O Interface module.
SPECIAL TOOLS REQUIRED
None
STEP
PROCEDURE
WARNING
Possibility of
Damage
to Equipment
Wear ground straps according to local office procedures.
CAUTION
Possibility of
Service
Interruption
This is an out-of-service procedure when on a nonstandby (unprotected) system. On a hot-standby or frequency diversity system, switch
traffic on the channel under test to protect.
Is radio protected (hot-standby or frequency diversity)?
If yes, go to step 2.
If no, go to step 3.
Use front panel OVRD controls on AE-37( ) Controller to lock on-line
XMTR, RCVR, and I/O (opposite side from failed I/O) on line.
Do you want to remove or install I/O interface module?
If remove, go to step 4.
If install, go to step 9.
REMOVE:
Is I/O interface module DX-35P OC3 I/O Interface?
If yes, go to step 7.
If no, go to step 8.
5-32
STEP
PROCEDURE, CONTINUED
On front panel of controller module, press and hold ACO LT/OVRD
switch in ACO LT (lamp test) position until TX, RX, and I/O ON LINE
LEDs on front of controller flash (approximately 5 seconds wait).
Release ACO LT/OVRD switch.
Disconnect fiber optic cables.
Remove I/O interface module from shelf.
INSTALL:
10
Install I/O interface module in shelf.
Is I/O interface module DX-35P OC3 I/O Interface?
If yes, go to step 11.
If no, go to step 15.
11
Connect fiber optic cables.
12
Is I/O interface module DX-35N DS3 I/O Interface?
If yes, go to step 13.
If no, go to step 15.
13
Perform Radio DADE. Refer to Appendix E.
14
Perform DS3 Line DADE. Refer to Appendix E.
15
Was I/O locked on line (step 2).
If yes, go to step 16.
If no, go to step 17.
16
On AE-37( ) Controller, toggle OVRD switch to disable override (unlocks
on-line XMTR and restores automatic switching functions).
17
STOP. This procedure is complete.
5-33
Chart 4 XMTR Removal and Replacement
CAUTION
Possibility of
Service
Interruption
XMTR Crystals should never be shipped as replacements without
being soldered and tuned up in an oscillator assembly board at the
factory.
PURPOSE
Use this procedure to remove and replace UD-35( ) XMTR and/or:
to replace a faulty crystal oscillator subboard
to change out the crystal oscillator subboard to change frequency
to move oscillator to a replacement XMTR
to replace a faulty capacity key
to change DS1/E1 or DS3 capacity
to move capacity key to a replacement XMTR
SPECIAL TOOLS REQUIRED
None
STEP
PROCEDURE
WARNING
Possibility of
Damage
to Equipment
This is an out-of-service procedure when on a nonstandby (unprotected) system. On a hot-standby or frequency diversity system,
switch traffic on the channel under test to protect.
5-34
STEP
PROCEDURE, CONTINUED
WARNING
Possibility of
Damage
to Equipment
Wear ground straps according to local office procedures.
Do you want to remove or install XMTR module?
If remove, go to step 2.
If install, go to step 8.
REMOVE:
Is radio protected (hot-standby or frequency diversity)?
If yes, go to step 3.
If no, go to step 4.
Use front panel OVRD controls on AE-37( ) Controller to lock on-line
XMTR (opposite side from failed XMTR) on line.
On XMTR module, disconnect cable from RF OUT connector.
CAUTION
Possibility of
Service
Interruption
Removing XMTR module from card cage causes SYNC LOSS and I/O
PROV alarms.
Remove XMTR module from card cage.
On XMTR module being replaced, remove XMTR crystal oscillator
subboard. Retain for installation on replacement module.
On XMTR module being replaced, remove XMTR capacity key. Retain for
installation on replacement module.
5-35
STEP
PROCEDURE, CONTINUED
INSTALL:
On replacement XMTR module, install XMTR crystal oscillator subboard.
See Figure 5-17.
On replacement XMTR module, install XMTR capacity key. See Figure 5-18.
10
Install replacement XMTR module in card cage.
11
Perform XMT Crystal Oscillator Frequency Checks and Adjustment
procedure. Refer to Appendix E.
12
Is radio equipped with optional PA?
If no, Perform XMTR Output Level Checks and Adjustment (No PA)
procedure. Refer to Appendix E.
If yes, Perform PA Output Level Checks and Adjustment procedure.
Refer to Appendix E.
13
Perform XMTR Carrier Null Adjustment procedure. Refer to Appendix E.
14
Was XMTR locked on-line on step 3.
If yes, go to step 15.
If no, go to step 16.
15
On AE-37( ) Controller, toggle OVRD switch to disable override (unlocks
on-line XMTR and restores automatic switching functions).
16
STOP. This procedure is complete.
5-36
REMOVE:
(REMOVE STEPS ARE PREFIXED
BY LETTER “R”).
R1. REMOVE TRANSMITTER FROM CARD CAGE.
R2. REMOVE 8 SCREWS FROM CR YSTAL OSC
SUBBOARD COVER, AND REMOVE COVER.
XMTR- RIGHT SIDE VIEW
R3. DISCONNECT RIBBON CABLE
FROM J8.
R4. REMOVE 3 MOUNTING
SCREWS, AND REMOVE
CRYSTAL OSC SUBBOARD.
INSTALL
(INSTALL STEPS ARE
PREFIXED BY LETTER “I”).
I1. PLACE CRYSTAL OSC SUBBOARD
IN MOUNTING CAVITY
Note
J8
CRYSTAL OSC
SUBBOARD
Ensure board edge does not make
contact with chassis wall.
I2. INSTALL 3 MOUNTING SCREWS.
I3. CONNECT RIBBON CABLE TO
CONNECTOR J8.
I4. INSTALL COVER WITH 8 SCREWS.
I5. INSTALL XMTR IN CARD CAGE.
MDR-1021
06/08/04
Figure 5-17 XMTR Crystal Oscillator Subboard Removal/Installation
5-37
CAUTION
Possibility of
Service
Interruption
REMOVE:
(REMOVE STEPS ARE PREFIXED
BY THE LETTER "R").
This is an out-of-service procedure when on a
nonstandby (unprotected) system. On a hotstandby or frequency diversity system, switch
traffic on the channel under test to protect.
R1. REMOVE TRANSMITTER FROM
CARD CAGE.
R2. REMOVE 13 SCREWS FROM
CAPACITY KEY AND REMOVE
CAPACITY KEY.
INSTALL:
(INSTALL STEPS ARE PREFIXED
BY THE LETTER "I").
I1.
I2.
INSTALL CAPACITY KEY
ON THREE CONNECTORS.
INSTALL 13 SCREWS.
XMTR-RIGHT SIDE VIEW
Figure 5-18 XMTR Capacity Key Removal/Installation
5-38
LMW-6016-SM
09/12/02
Chart 5 RCVR Removal and Replacement
CAUTION
Possibility of
Service
Interruption
XMTR Crystals should never be shipped as replacements without
being soldered and tuned up in an oscillator assembly board at the
factory.
PURPOSE
Use this procedure to remove and replace UD-36( ) RCVR and/or:
to replace a faulty crystal oscillator subboard
to change out the crystal oscillator subboard to change frequency
to move oscillator to a replacement RCVR
to replace a faulty capacity key
to change DS1/E1 or DS3 capacity
to move capacity key to a replacement RCVR
SPECIAL TOOLS REQUIRED
None
STEP
PROCEDURE
DANGER
Possibility of
Injury
to Personnel
Exposure to energy radiated at microwave frequencies can
cause eye injury and eventual blindness. Do not operate the system
with a waveguide port unterminated.
5-39
STEP
PROCEDURE, CONTINUED
WARNING
Possibility of
Damage
to Equipment
Wear ground straps according to local office procedures.
CAUTION
Possibility of
Service
Interruption
This is an out-of-service procedure when on a nonstandby (unprotected) system. On a hot-standby, space diversity, or frequency diversity system, switch traffic on the channel under test to protect.
Is radio protected (hot-standby or frequency diversity)?
If yes, go to step 2.
If no, go to step 3.
Use front panel OVRD controls on AE-37( ) Controller to switch and lock
opposite side RCVR (opposite side from failed RCVR) on line.
Do you want to remove or install RCVR module?
If remove, go to step 4.
If install, go to step 8.
REMOVE:
On RCVR module, disconnect cable from RF In connector.
CAUTION
Possibility of
Service
Interruption
Removing RCVR module from card cage causes CHANNEL FAIL, EYE
CLOSURE, RADIO FRM LOSS, and RCV PROV alarms.
5-40
Remove RCVR module from card cage.
STEP
PROCEDURE, CONTINUED
On RCVR module being replaced, remove RCVR crystal oscillator
subboard. See Figure 5-19. Retain for installation on replacement
module.
On RCVR module being replaced, remove RCVR capacity key. See figure
2. Retain for installation on replacement module.
INSTALL:
On replacement RCVR module, install RCVR crystal oscillator subboard.
See Figure 5-19.
On replacement RCVR module, install RCVR capacity key. See Figure 5-20.
10
Install replacement RCVR module in card cage.
11
Is RCVR equipped with front panel FREQ CONT?
If yes, go to step 12.
If no, go to step 13.
12
Perform RCV Crystal Oscillator Frequency Checks and Adjustment
procedure. Refer to Appendix E.
Note
Optional performance checks, including RSL, BER and RCVR Threshold are
provided in Appendix E.
13
Was RCVR switched on step 2?
If yes, go to step 14.
If no, go to step 17.
14
On AE-37( ) Controller, toggle OVRD switch to disable override (unlocks
on-line RCVR and restores automatic switching functions).
15
Open Control screen.
16
On Control screen, under heading IN-SERVICE, highlight A RCVR On
Line or B RCVR On Line and select Yes on confirmation message to
force opposite side RCVR off line.
17
STOP. This procedure is complete.
5-41
REMOVE:
(REMOVE STEPS ARE PREFIXED
BY LETTER “R”).
R1. REMOVE RECEIVER FROM CARD CAGE.
R2. REMOVE 8 SCREWS FROM CR YSTAL OSC SUBBOARD COVER, AND REMOVE COVER.
RCVR–RIGHT SIDE VIEW
R3. DISCONNECT RIBBON CABLE
FROM J8.
R4. REMOVE 3 MOUNTING
SCREWS, AND REMOVE
CRYSTAL OSC SUBBOARD.
INSTALL:
(INSTALL STEPS ARE
PREFIXED BY LETTER “I”).
I1. PLACE CRYSTAL OSC SUBBOARD
IN MOUNTING CAVITY.
J8
CRYSTAL OSC
SUBBOARD
Note
Ensure board edge does not make
contact with chassis wall.
I2. INSTALL 3 MOUNTING SCREWS.
I3. CONNECT RIBBON CABLE TO
CONNECTOR J8.
I4. INSTALL COVER WITH 8 SCREWS.
I5. INSTALL RECEIVER IN CARD CAGE.
MDR-1022
06/08/04
Figure 5-19 RCVR Crystal Oscillator Subboard Removal/Installation
5-42
REMOVE:
(REMOVE STEPS ARE PREFIXED
BY LETTER ‘R’).
R1. REMOVE RCVR FROM CARD CAGE.
R2. REMOVE 13 SCREWS FROM CAPACITY KEY
AND REMOVE CAPACITY KEY.
INSTALL:
(INSTALL STEPS ARE
PREFIXED BY LETTER ‘I’).
RCVR–RIGHT SIDE VIEW
I1. INSTALL CAPACITY KEY ON THREE CONNECTORS.
MW211–0069–1
101598
I2. INSTALL 13 SCREWS.
Figure 5-20 RCVR Capacity Key Removal/Installation
5-43
Chart 6 PA Removal and Replacement
PURPOSE
Use this procedure to remove and replace UD-51( ) PA.
SPECIAL TOOLS REQUIRED
None
STEP
PROCEDURE
DANGER
Possibility of
Injury
to Personnel
Exposure to energy radiated at microwave frequencies can cause
eye injury and eventual blindness. Do not operate the system with a
waveguide port unterminated.
WARNING
Possibility of
Damage
to Equipment
Wear ground straps according to local office procedures.
CAUTION
Possibility of
Service
Interruption
This is an out-of-service procedure when on a nonstandby (unprotected) system. On a hot-standby or frequency diversity system, switch
traffic on the channel under test to protect.
Is radio protected (hot-standby or frequency diversity)?
If yes, go to step 2.
If no, go to step 3.
5-44
STEP
PROCEDURE, CONTINUED
Use front panel OVRD controls on AE-37( ) Controller to lock on-line
XMTR (opposite side from failed XMTR) on line.
Do you want to remove or install PA module?
If remove, go to step 4.
If install, go to step 6.
REMOVE:
WARNING
Possibility of
Damage
to Equipment
Check to ensure that the three mounting screws securing the PA to
the heatsink are loose before attempting to remove the PA to prevent damage to the module.
Remove PA from shelf. See Figure 5-21.
WARNING
Possibility of
Damage
to Equipment
To prevent monitor point errors, use caution to ensure that the front
panel removed from the PA is replaced on that same PA. No two
monitor point levels labeled on PAs are the same. Erroneous output
levels can result from installing the wrong front panel and calibrating the PA to the level labeled on that front panel.
5-45
STEP
PROCEDURE, CONTINUED
INSTALL
WARNING
Possibility of
Damage
to Equipment
The PA to heatsink mounting is critical. The three screws securing the
PA to the heat sink must be tightened to 19 in-lbs using a torque
wrench and not over/under-tightened. Improper mounting will
cause over-heating and alarm and shut off power to the PA. This will
result in loss of traffic on unprotected systems. On protected systems, a switch to the off-line PA will occur.
Install PA in shelf. See Figure 5-21.
Perform PA Checks and Adjustment procedure. Refer to Appendix E.
Was XMTR locked on line (step 2).
If yes, go to step 8.
If no, go to step 9.
On AE-37( ) Controller, toggle OVRD switch to disable override (unlocks
on-line XMTR and restores automatic switching functions).
STOP. This procedure is complete.
5-46
This page intentionally left blank.
FRONT PANEL
P/O SHELF
REMOVE:
(REMOVE STEPS ARE
PREFIXED BY LETTER 'R').
DC MON
INSTALL:
(INSTALL STEPS
ARE PREFIXED BY
LETTER 'I').
GND
PWR ALM
R3. LOOSEN
MOUNTING
SCREWS AND
SLIDE PA TOWARD FRONT OF
CARD CAGE TO
ACCESS RF OUT
CONNECTOR
TEMP ALM
DC MON ADJ
PWR ALM ADJ
10.5V DC
POWER AMPLIFIER
R1. DISCONNECT
CABLE FROM
XMTR RF OUT
CONNECTOR.
RF
MON
RF
IN
I1. INSTALL REPLACEMENT PA IN SHELF
AND TIGHTEN
MOUNTING SCREWS
(TORQUE TO 19 IN. LBS).
I2 CONNECT
RF OUT CABLE.
I3. CONNECT
RF IN CABLE
TO XMTR RF OUT
CONNECTOR.
I4. REINSTALL PA FRONT
PANEL AND TIGHTEN
THUMBSCREWS
P/O SHELF
RF OUT
R2. LOOSEN THUMBSCREWS
AND REMOVE FRONT PANEL
R4. DISCONNECT
RF OUT CABLE.
R5. TILT TOP OF PA
FORWARD APPROX 45
TO CLEAR RF OUT
CONNECTOR.
R6. REMOVE PA FROM
CARD CAGE.
LMW-7099-SM
04/29/03
Figure 5-21 UD-51( ) Power Amplifier Removal and Replacement
5-47
Chart 7 Changing System Software
PURPOSE
This procedure provides instructions to change previously loaded software to a newer
version. The procedure is written for DS3 but applies to DS1, DS3, and OC3 software and
radios.
TOOLS REQUIRED
PC
RS-232 interface cable PN 695-7848
GENERAL
The system operating software for the AE-37( ) Controller can be changed through the USI
port using the laptop computer. The system software in remotely located AE-37( )
Controllers can also be changed remotely using the ELMC function.
Note
For DS1 controller loads R1.04 or earlier, refer to Issue 5 of the MDR-8000
instruction book.
STEP
PROCEDURE
CAUTION
Possibility of
Service
Interruption
When upgrading system software, the load must be for the specific
radio type, e.g., DS1 for a DS1 radio, DS3 for a DS3 radio, and OC3 for
an OC3 radio. Use of incorrect software will result in a controller
alarm and a software types mismatch message on the computer screen
(see Figure 5-22). The mismatch message asks “Do you want to continue with the download?” Click Cancel and load the correct software.
MAY DISTURB TRAFFIC
Download file and controller software types mismatch.
Do you want to continue with the download?
OK
Cancel
LMW-7049
07/20/02
Figure 5-22 Mismatch Message
5-48
STEP
PROCEDURE, CONTINUED
Insert CD ROM disk into PC.
On Windows desktop, double click on My Computer icon. My Computer
window displays.
In My Computer window, click on CD ROM icon. Files window displays.
DOWNLOAD SOFTWARE TO PC
See Figure 5-23. Follow directions to download software to PC.
020604_0736 (Z:)
File
File Edit View Help
STEP
Release
Docume...
setup.exe
Setup.lst
DOUBLE CLICK
(WILL LOAD FILES)
CLICK OK
(COPYING FILES)
CLICK ON SETUP ICON
(STARTS DOWNLOAD)
CLICK OK WHEN COMPLETED
win12_16.CAB
MDR-8000 DS3 USI Setup
1 object(s) selected
136KB
Welcome to the MDR-8000 DS3 USI installation program.
Setup cannot install system files or update shared files if they are in use.
Before proceeding, we recommend that you close any applications you may
be running.
MDR-8000 DS3 USI Setup
Begin the installation by clicking the button below.
OK
Exit Setup
Click this button to install MDR-8000 DS3 USI software to the specified
destination directory.
Directory:
c:\Winusi12\
Change Directory
MDR-8000 DS3 USI Setup
Destination File:
C:\Winusi12\win12_16.exe
Exit Setup
99%
Cancel
MDR-8000 DS3 USI Setup
MDR-8000 DS3 USI Setup was completed successfully.
OK
LMW-7044-SM
07/16/02
Figure 5-23 Download Software to PC
5-49
STEP
PROCEDURE, CONTINUED
DOWNLOAD SOFTWARE TO RADIO CONTROLLER
CAUTION
Possibility of
Service
Interruption
While the system software is being changed, all alarm monitoring and
protection switching functions are suspended. If the system software
change is interrupted before completion, the change is aborted and
operation under the previous software resumes.
Connect RS-232 interface cable between USI port on controller and laptop
computer.
Open Download screen (Start>Programs>WinUSI).
Will download be to a local or remote radio?
If local, go to step 8.
If remote, go to step 9.
LOCAL DOWNLOAD CONTROLLER
See Figure 5-24. Follow directions to install program on local controller.
REMOTE DOWNLOAD TO CONTROLLER
Is the remote controller equipped with ELMC option key with
provisioning?
If yes, go to step 10.
If no, stop. Remote downloading requires that the ELMC option key
with provisioning be installed on controller module.
10
5-50
See Figure 5-25. Follow directions to install program on remote controller.
Alcatel User Interface
File
File View Setup Options
F4 Communication
F6
OptionsF6
F7
F8
F9
New
Controller
Alarm
Status
Analog Monitor
Performance
Firmware Upgrade
Station Alarm
User Control
Provisioning
Download
LOCAL MAIN
ELMC Address:
200R2
Description:
Rack-A - bottom radio
Communicating***
COM 1
200R2
Alcatel User Interface
File
File View Setup Options
F4
F6
Alarm Status
ELMC Address:
Description:
F6
Analog Monitor
Performance
F7
F8
Station Alarm
F9
User Control
Provisioning
LOCAL DOWNLOAD
Tuesday, June 25, 2002 2:16:15 PM USI VersionR1.06
Communicating*
Rack-A - bottom radio
200R2
MDR-8000 3DS3
C:\windnld\8000 DS3\css12_16.dat
c:
STEP
c:\
windnld
8000 DS3
Controller Version R1.05
css12_12.dat
css12_14.dat
css12_15.dat
css12_16.dat
Start Download
Stop Download
Click Options/Firmware
Upgrade/Download
Double click directory to
display all files
Click latest file
(highest number)
Click Start Down Load
Communicating at 38400 Baud
Alcatel User System Interface
Tuesday, June 25, 2002 2:16:15 PM USI VersionR1.06
MDR-8000 3DS3
Controller Version R1.05
Download Successful!
OK
Note
After automatically re-booting, the controller will start running, provisioning
previously stored in the controller will be left unchanged by the download program.
LMW-7045-SM
07/16/02
Figure 5-24 Download Software From PC to Local Radio Controller
5-51
STEP
Alcatel User Interface
File
File View Setup Options
DOUBLE CLICK TO OPEN
F4
ELMC LIST
F6
F6
F7
F8
F9
DOUBLE CLICK TO SELECT
1 Status
Alarm
REMOTE RADIO
SELECT OPTIONS/FIRMWARE
UPGRADE/DOWNLOAD
Analog Monitor
ELMC Address:
200R2
Description:
Rack-A - bottom radio
Performance
Station Alarm
User Control
Provisioning
LOCAL MAIN
ELMC ADDRESS LIST
Communicating***
DOUBLE CLICK TO SELECT
Double Click on the Elmc to Select ADDRESS:
DIRECTORY AND DISPLAY
ALL FILES
CLICK ON DIRECTORY AND
LATEST FILE (HIGHEST NUMBER)
CLICK TO DOWNLOAD
COM 1
Alcatel User Interface
File
File View Setup Options
F4
F6
F6
F7
Communication Options
3AlarmNew
Controller
Status
Analog Monitor
201R2
Description:
Rack-B - top radio
F9
Exit
Performance
Firmware Upgrade
ELMC Address:
F8
[LOCAL]
[FAREND]

200R1 -- Rack A - top radio
200R2 -- Rack A - bottom radio
201R1 -- Rack B - top radio
201R2 -- Rack B - bottom radio
202R1 -- Rack C - top radio
202R2 -- Rack C - bottom radio
203R1 -- Rack D - top radio 200R2
Station Alarm
User Control
Provisioning
Download
REMOTE MAIN
Communicating***
Thursday June 27, 2002 2:16:15 PM USI VersionR1.06
MDR-8000 3DS3
Controller Version R1.05
Alcatel User Interface
File
File View Setup Options
F4
F6
Alarm Status
F6
Analog Monitor
F7
Performance
F8
Station Alarm
F9
User Control
Provisioning
COM 1
REMOTE DOWNLOAD
ELMC Address:
200R2
Description:
Rack-A - bottom radio
200R2
Communicating*
Please select a file from the Drive/Directory before Downloading
c:
Alcatel User Interface
File
File View Setup
Options
c:\
css11_12.dat
Start Download
windnld
F4
F6
F6
F7
F8
F9
4000
Tuesday, June 25,
2002 2:16:15 PM USI VersionR1.06
MDR-8000 3DS3 Controller Version R1.05
8000 DS3
8000OC3
Alarm Status
Analog Monitor
Performance
Station Alarm
User Control
Provisioning
Details
LOCAL DOWNLOAD
200R2
ELMC Address:
Description:
Communicating*
Rack-A - bottom radio
C:\windnld\8000 DS3\css12_16.dat
c:
Communicating at 38400 Baud
c:\
Tuesday, June 25, 2002 11:16:15windnld
PM USI VersionR1.06
8000 DS3
css12_12.dat
css12_14.dat
MDR-8000 3DS3
css12_15.dat
css12_16.dat
Start Download
Controller Version R1.06
Stop Download
Alcatel User System Interface
Download Successful!
OK
Communicating at 38400 Baud
Tuesday, June 25, 2002 2:16:15 PM USI VersionR1.06
MDR-8000 3DS3
Controller Version R1.05
Note
LMW-7046
07/16/02
After automatically re-booting, the controller will start running, provisioning previously stored in the
controller will be left unchanged by the download program.
Figure 5-25 Download Software From PC to Remote Radio Controller
5-52
A
CommPak INDOOR SHELF
The MDR-8000 CommPak indoor shelf (Figure A-1) is a reduced-size package for
non-standby radio configurations. The CommPak indoor shelf operates the same as the
MDR-8000 hot-standby shelf configured as a non-standby radio using the same software and equipped with the same modules with two exceptions: LBO and fan assembly.
Figure A-1 Typical MDR-8000 CommPak Indoor Shelf
This appendix describes the differences between the MDR-8000 hot-standby shelf
and the CommPak indoor shelf. Refer to the applicable sections in the Users Manual
for descriptions of functions common to both types of shelves. Refer to the instruction
book for details of functions not covered in the Users Manual.
COMPONENT LOCATIONS AND OPTIONS
See Figure A-2 for component locations and options.
A.1
A-1
CE-16BB PWR SUPPLY
AE-37Y CNTR
UD-36A( ) RCVR
FAN
ASSY
LBO/OC3
AUX INTFC
UD-51( ) PWR AMP
UD-35A( ) XMTR
DX-35M
DS1/E1
I/O INTFC
ALM
ON
LINE
SYNC
ALM
ALM
ON
LINE
COMMON
LOSS
ALM
DX-35N
DS3
I/O INTFC
01
XMT
AUX
SC
ALM
RCVR
ON
RAD
LOF
WYSD
DS1
WYSD
ALM
56
RAD DADE
DS3
ALIGN
234
SELECT I/O INTFC
MODULES
BY DATA RATE
789
DX-35P
OC3
I/O INTFC
ALM
WYSD
ON
INSVC
OC3
IN
WYSD
ALM
OC3
ALM
OC3
OUT
LMW-9080
08/29/03
Figure A-2 Typical MDR-8000 CommPak Indoor Shelf Component Locations and Options (Sheet 1 of 3)
A-2
CE-16BB PWR SUPPLY
AE-37Y CNTR
FAN
ASSY
UD-51( ) PWR AMP
UD-35A( ) XMTR
UD-36( ) SINGLE RCVR
EYE
CLOSURE
CHAN ALM
ON LINE
AFC MON
EYE MON
RSL MON
GND
RECEIVER
XTAL
MON
RF
IN
SELECT
RVCR BY
FUNCTION
UD-36( ) DUAL RCVR
ON LINE
CHANNEL ALM
EYE CLOSURE
M AFC
I EYE
N RSL
MN DV
AFC V
RSL
EYE R
GND
RF IN
DV
XTAL DV
RF IN
MN
XTAL MN
DUAL RECEIVER
AE-27AF RELAY INTFC
AE-37AA TMN INTFC
ALM
PPP
SELECT
ONE OR
NONE
LMW-9079
08/29/03
Figure A-2 Typical MDR-8000 CommPak Indoor Shelf Component Locations and Options (Sheet 2 of 3)
A-3
DS1/E1 LBO
DS3 LBO
OC3 AUX INTFC
J26
J21
J202
J202
J23
J22
J25
J401
J305
J306
J303
J24
J314
J304
J203
J201
J201
SELECT LBO/AUX INTFC
BY DATA RATE
CE-16BB PWR SUPPLY
AE-37Y CNTR
UD-36A( ) RCVR
FAN
ASSY
DX-35( )
I/O
INTFC
UD-35( ) XMTR
UD-51( ) PWR AMP
SELECT XTAL
OSCILLATOR
SUBBOARD BY
CRYSTAL
FREQUENCY.
SELECT CAPACITY
KEY BY DATA RATE.
OC3
DS3
DS1/E1
SELECT OC3 CAPACITY KEY BY
NUMBER OF LINES – 1 OR 3 LINES.
SELECT DS3 CAPACITY KEY BY
NUMBER OF LINES – 1, 2, OR 3 LINES.
SELECT DS1/E1 CAPACITY KEY BY
CAPACITY AND MODULATION SCHEME
2, 4, 8, 12, 16 DS1/E1 AND 32 OR 128 TCM.
LMW-9078-SM
02/15/04
Figure A-2 Typical MDR-8000 CommPak Indoor Shelf Component Locations and Options (Sheet 3 of 3)
A-4
A.1.1
External Fan Assembly
See Figure A-3. The external fan assembly PN 3EM11901ABAA is required for cooling
the CommPak indoor unit equipped with high-power amplifiers, for specific frequency
bands, as follows:
Radio
Output Power
MDR-8505u
+30 dBm
MDR-8506
+31 and +33 dBm
MDR-8510/8511
+29 dBm
The external fan assembly is wired to the CommPak indoor shelf internal fan assembly PN 3EM14510AAAA via cable. The internal fan assembly passes +12 Vdc operating power to the external fan assembly, and the internal fan assembly passes 12C and
alarms from the external fan assembly.
The external fan assembly mounts to the rack rails directly below the heatsink on the
CommPak indoor shelf with four screws. The external fan assembly cools by blowing
air between the vanes on the heatsink. Fan revolutions are monitored and an alarm
occurs if any one or more fans loses rpm.
MDR-1025
06/12/04
Figure A-3 External Fan Assembly
INTERCONNECT
This part of the section gives the location and describes strapping, power connections,
signal connections, status and alarm connections and service channel connections for
the CommPak indoor shelf.
A.2
A.2.1
Power Cable Assembly
See Figure A-4 for power cable assembly installation procedures. The MDR-8000 is
internally wired to accept 20.5 to 60 V dc input power with positive or negative ground.
To protect maintenance personnel from lightning strikes, the ground system must be
integrated by bonding station ground and dc battery return together. The dc power
connectors J1 and J2 are located on the rear of the back panel. Install power cables as
shown.
A-5
DANGER
Possibility of
Injury
to Personnel
Short circuiting low-voltage, low-impedance dc circuits
can cause arcing that may result in burns or eye injury.
Remove rings, watches, and other metal jewelr y while
working with primary circuits. Exercise caution to avoid
shorting input power terminals.
DANGER
Possibility of
Injury
to Personnel
To protect maintenance personnel from antenna tower
lightning strikes, the ground system must be integrated by
bonding frame ground and dc battery return together.
WARNING
Possibility of
Damage
to Equipment
Do not apply battery power until it is determined that A
and B battery cables with isolated returns and power
cables are wired correctly. With power applied, reverse
polarity on wiring (+batt wired to -batt pin on connector)
can cause power supply fuse to blow.
Note
Grounding of pole, antenna, customer interfaces, and all entrances
to the building interior shall meet local electrical code and standard business practices.
Note
Grounding of pole, antenna, customer interfaces, and all entrances
to the building interior shall meet local electrical code and standard business practices.
A-6
PIN 1
POS
PIN 2
GND
PIN 3
NEG
J1
PWR CABLE ASSEMBLY
PN695-7845-005
RED
ORN
SLIDE-ON
LUG
BLK
CONNECT + BATT WIRE
TO + RACK GND FOR
POS GND INSTALLATIONS
ORN
12 AWG
CONNECT – BATT WIRE
TO – RACK GND FOR NEG
GND INSTALLATIONS
BLK
12 AWG
+ BATT
RED
12 AWG
CHASSIS
GND
– BATT
LMW-7224
01/22/04
Figure A-4 Power Cable Assembly Installation
A-7
A.2.2
External Fan Assembly
See Figure A-5 for interconnect details.
INT. FAN CARD
P105
J1
P1
FAN CABLE ASSY
PN 3EM15115ABAA
P302
FAN ALM CARD
MDR-1027
06/16/04
Figure A-5 External Fan Assembly Interconnect Diagram (Sheet 1 of 2)
A-8
FAN CABLE ASSY
PN 3EM15115ABAA
P302 J302
+12 VDC
GND
FAN
ALM
CARD
J1
P1
FAN
ALM
P105 J105
EXT
FAN
ASSY
PN 3EM11901ABAA
FAN CARD
(ON CommPak
INDOOR SHELF)
PN 3EM14508ABAA
FAN CABLE ASSY PIN-OUT AND COLOR CODE
FAN
ALM
J302
J305
WIRE
COLOR
RED
BLK
BLU
MDR-1024
06/09/04
Figure A-5 External Fan Assembly Interconnect Diagram (Sheet 2 of 2)
A.2.3
SHELF/RACK ALARM CONNECTION
Each MDR-8000 rack equipped with the Power Distribution Unit (PDU) 695-6200-001/002
has a visual rack alarm indicator to report a shelf failure. In order to activate a rack alarm
visual indicator on the PDU, the shelf alarm output from each MDR-8000 shelf must be
hardwired to connector J1 on the PDU. The shelf alarm is provided on alarm connector
J305 pin 24 (major/visual alarm). A wire-wrap adapter (PN 695-4171-002) for connector
J305 is available. Insulated 22-gauge solid copper wire is recommended for connecting to
the wire-wrap adapter. To attach to J1 (2-pin connector) on the PDU, use 2-position socket
housing PN 372-0114-140 and socket contact PN 372-0114-390. See Figure A-6 for shelfto-rack alarm wiring.
Each MDR-8000 rack equipped with PDU 3EM13317AA has a blown fuse alarm visual
indicator and a Form C relay alarm output (J4, J5, and J6) for connection to customer
alarm equipment.
An optional Fuse and Shelf alarm plug-in assembly is available to provide shelf alarm
connections requiring Form C relays. The alarm inputs (major and minor) must be
hard wired to J3 on the PDU. The alarms are provided on alarm connector J305 pin 24
(major/visual alarm) and pin 50 (minor/audible alarm) of each shelf. A wire-wrap
adapter (PN 695-4171-002) for connector J305 is available. Insulated 22-gauge solid
copper wire is recommended for connecting to the wire-adapter and also to J3 on the
PDU. Alarm outputs are transmitted to customer equipment via Form C relay outputs
(J4, J5, J6, relays 1 through 8). This option also includes the blown fuse alarm indicator and Form C relay alarm output (J4, J5, and J6 – relay 9). See Figure A-6 for typical shelf to PDU alarm wiring.
A-9
RACK GND
20 AMP
20 AMP
20 AMP
10 AMP
FUSES
E13 E14 E15 E16 E17 E18
1 AMP
E25 E26 E27 E28 E29 E30
20 AMP
10 AMP
E7 E8 E9 E10 E11 E12
10 AMP
1 AMP
1 AMP
1 AMP
10 AMP
20 AMP
FUSES
20 AMP
20 AMP
20 AMP
FUSE ALARM INDICATOR
RACK GND
E31 E32 E33 E34 E35 E36
WIRE WRAP
ALARM INPUT
ALARM OUTPUT
J4 J5 J6
CUSTOMER
OUTPUTS
FUSE ALM
J3
MAJOR 1
MINOR 1
MAJOR 2
MINOR 2
MAJOR 3
MINOR 3
MAJOR 4/AUX
MINOR 4/AUX
UNUSED
NC COM NO
PDU
24
CommPak 1
50
CommPak 2
50
24
PIN 1
WIRE WRAP ADAPTER
LMW-7225
01/22/04
Figure A-6 Typical Shelf Alarm Wiring PDU (695-6200-001/002)
A-10
A.2.4
DS1 LBO Connections
A.2.4.1 DS1 Cable Connections
Recommended connectorized cable assembly – PN 695-7806-021 through -025 (22
AWG 12 pair shielded, jacketed cable with 25-pin D-type connector on one end). See
Figure A-7 for shelf connector location and pinout. Refer to Table A-1 for mating cable
wiring and color code.
J314
25
PIN 1
26
50
FRONT VIEW
J314
J314 REPEATER
J304
J304 DS1/E1 LINES 9-16 IN
J303
J303 DS1/E1 LINES 1-8 IN
J306
J306 DS1/E1 LINES 9-16 OUT
J305
J305 DS1/E1 LINES 1-8 OUT
13
25
14
LMW-7223
01/21/04
Figure A-7 DS1 LBO Connector Location and Pinouts
A-11
Table A-1 DS1 IN J303 and DS1 OUT J304 Mating Cable
CONNECTOR PIN
NUMBER
WIRE COLOR
SIGNAL NAME
14
15
16
17
18
19
20
21
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
WHITE–BLUE
BLUE–WHITE
WHITE–ORANGE
ORANGE–WHITE
WHITE–GREEN
GREEN–WHITE
WHITE–BROWN
BROWN–WHITE
WHITE–SLATE
SLATE–WHITE
RED–BLUE
BLUE–RED
RED–ORANGE
ORANGE–RED
RED–GREEN
GREEN–RED
RED–BROWN
BROWN–RED
RED–SLATE
SLATE–RED
BLACK–BLUE
BLUE–BLACK
BLACK–ORANGE
ORANGE–BLACK
CHAN 1 TIP
CHAN 1 RING
CHAN 2 TIP
CHAN 2 RING
CHAN 3 TIP
CHAN 3 RING
CHAN 4 TIP
CHAN 4 RING
CHAN 5 TIP
CHAN 5 RING
CHAN 6 TIP
CHAN 6 RING
CHAN 7 TIP
CHAN 7 RING
CHAN 8 TIP
CHAN 8 RING
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CUTBACK
CABLE PAIR
NUMBER
10
11
12
A.2.4.2 DS1 Repeater Cable Connections
Note
The DS1 repeater cable carries clocks, DS1 data, and overhead for
two directions. If the 314 cable is not used, the embedded data in
the overhead must also be cabled individually. In this case, individual cables must be run for MCS–11, audio, RS-232, and ELMC.
Recommended connectorized cable assembly – PN 695-7836-001/005 (25 pair shielded
cable with 50 pin Amp connectors) (SCSI). See Figure A-7 for shelf connector location
and pinout.
Note
Use repeater cables for cabling repeater shelf 1 to repeater shelf 2
(eastbound/westbound data/clock)
A-12
DS3 LBO CONNECTIONS
A.2.5
The DS3 LBO compensates for the distance to the cross-connect for DS3 and wayside
DS1 outputs. See Figure A-8 for connector locations.
LINE 3 IN TIP
GND
LINE 2 IN TIP
LINE 1 IN TIP
LINE 1 IN RING
LINE 2 IN RING
LINE 3 IN RING
J201
INPUT
TOP VIEW
J201 WAYSIDE DS1 IN
J202 WAYSIDE DS1 OUT
J202
J201
J2 LINE 1 DS3 IN
J1 LINE 1 DS3 OUT
25
J401
50
LINE 3 OUT TIP
GND
LINE 2 OUT TIP
LINE 1 OUT TIP
LINE 1 OUT RING
LINE 2 OUT RING
LINE 3 OUT RING
J4 LINE 2 DS3 IN
J3 LINE 2 DS3 OUT
J5 LINE 3 DS3 OUT
J21
J23
J25
J26
J24
J22
J6 LINE 3 DS3 IN
J202
OUTPUT
J401 REPEATER
J401
TOP VIEW
PIN 1
26
FRONT VIEW
LMW-7221-SM
01/21/04
Figure A-8 DS3 LBO Connector Location and Pinouts
A-13
A.2.5.1 DS3 Cable Connections
Recommended connectorized cable assembly for all applications except repeaters,
PN 632-4429-096/180 (8/15 ft RG-59B/U coax cable with straight male BNC connector
on one end and right angle male BNC connector on other end). For repeater applications, recommend PN 632-4288-096/180 (8/15 ft RG-59B/U coax cable with straight
male BNC connector on each end). See Figure A-8 for locations.
A.2.5.2 Wayside DS1 Cable Connections
Recommended connectorized cable assembly – PN 695-4125-041 (26 AWG 5 pair
shielded, jacketed cable with 9-pin D-type connector on one end). See Figure A-8 for
shelf connector location and pinout. Refer to Table A-2 for mating cable wiring and
color code.
Table A-2 DS1 LBO Wayside DS1 Connector Mating Cable – Wiring and Pinout
J201 (INPUTS)
202 (OUTPUTS)
FUNCTION
END 1
WIRE COLOR
WIRE COLOR
END 2
FUNCTION
LINE 1 TIP IN
01
BLACK
BLACK
01
LINE 1 TIP OUT
LINE 1 RING IN
06
RED
RED
06
LINE 1 RING OUT
LINE 2 TIP IN
02
BLACK
BLACK
02
LINE 2 TIP OUT
LINE 2 RING IN
07
WHITE
WHITE
07
LINE 2 RING OUT
LINE 3 TIP IN
04
BLACK
BLACK
04
LINE 3 TIP OUT
LINE 3 RING IN
08
GREEN
GREEN
08
LINE 3 RING OUT
NOT USED
05
BLACK
BLACK
05
NOT USED
NOT USED
09
BLUE
BLUE
09
NOT USED
GND
03
BLACK
GND
03
NOT USED
NOT USED
10
YELLOW
YELLOW
10
NOT USED
A.2.5.3 DS3 Repeater Cable Connections
Note
The DS3 repeater cable carries clocks, data, and overhead for two
directions. It does not carry DS3 or wayside DS1 traffic. DS3 and
wayside DS1 cables must be run separately. If the 401 cable is not
used, the embedded data in the overhead must also be cabled individually. In this case, individual cables must be run for MCS-11,
audio, RS-232, and ELMC.
A-14
Recommended connectorized cable assembly – PN 695-7836-001/005 (25 pair shielded
cable with 50 pin Amp connectors) (SCSI). See Figure A-8 for shelf connector location
and pinout.
Note
Use repeater cables for cabling repeater shelf 1 to repeater shelf 2
(eastbound/westbound data/clock)
A.2.6
Fiber Optic Cable Connections
DANGER
Possibility of
Injury
to Personnel
This system normally operates as a Class I Laser Product
(no hazard), however during servicing operations, when
optical connectors are being connected, disconnected, or
handled without dust covers, it is possible to be exposed
to Class IIIB laser radiation which can cause eye damage.
WARNING
Possibility of
Damage
to Equipment
Fiber optic connectors are delicate and can be damaged
easily by dirt or debris on the end of the connector. Keep
fiber optic connectors free of dust and debris by cleaning
the connector before and after use. Carefully clean the
fiber optic connector and cable ends with a cotton swab
dipped in alcohol or an alcohol wipe. Keep safety cap on
connectors when not in use.
Note
The OC3 radio repeater cable carries DS1 clocks, data, and overhead for two directions. OC3 fiber optic cables must be run separately. If the repeater cable is not used, the embedded data in the
overhead must also be cabled individually. In this case, separate
cables must be run for MCS-11, audio, RS-232, and ELMC.
A-15
Refer to Table A-3 for recommended fiber optic jumpers.
Table A-3 Fiber Optic Jumpers
JUMPER TYPE
PART NO.
APPLICATION
FC to LC
3EM07651AA-AK
TERMINAL
SC TO LC
3EM07646AA-AK
TERMINAL
LC TO LC
3EM07641AA-AK
REPEATER
A.2.7
OC3 AUX Interface Board Connections
A.2.7.1 Wayside DS1 Terminal
Recommended connectorized cable assembly – PN 695-4125-041 (26 AWG 5 pair
shielded, jacketed cable with 9-pin D-type connector on one end). See Figure A-9 for
location.
A.2.7.2 Wayside DS1 Repeater
Recommended connectorized cable assembly – PN 695-4125-051 (26 AWG 5 pair
shielded, jacketed cable with 9-pin D-type connector on each end). See Figure A-9 for
location.
A.2.7.3 OC3 Repeater Cable Connections
Note
The OC3 radio repeater cable carries wayside clocks, data, and
overhead for two directions. It does not carry OC3 traffic. OC3 fiber
optic cables must be run separately. If the repeater cable is not
used, the embedded data in the overhead must also be cabled individually. In this case, separate cables must be run for MCS-11,
audio, RS-232, and ELMC.
Recommended connectorized cable assembly – PN 695-4125-007/013 (26 AWG 5 pair
shielded, jacketed cable). See Figure A-9 for shelf connector location and pinout.
Note
Use repeater cables for cabling repeater shelf 1 to repeater shelf 2
(eastbound/westbound data/clock).
A-16
GND
RPTR DS1 OUT TIP
RPTR DS1 IN TIP
J203
RPTR DS1 IN RING
RPTR DS1 OUT RING
FRONT VIEW
J203 REPEATER
J203
J202
J201
J202 WAYSIDE DS1 OUT
J201 WAYSIDE DS1 IN
LINE 3 OUT TIP
GND
LINE 2 OUT TIP
LINE 1 OUT TIP
LINE 1 OUT RING
LINE 2 OUT RING
LINE 3 OUT RING
FRONT VIEW
J202
OUTPUT
LINE 3 IN TIP
GND
LINE 2 IN TIP
LINE 1 IN TIP
LINE 1 IN RING
LINE 2 IN RING
LINE 3 IN RING
J201
INPUT
FRONT VIEW
LMW-7222-SM
01/21/04
Figure A-9 OC3 AUX Interface Connector Location and Pinouts
A-17
Controller Cable Connection (J301)
A.2.8
Recommended connectorized cable assembly – PN 695-7848-001 through 004 (24 AWG 6
pair shielded, jacketed cable with DEMM-9P connector on each end). See Figure A-10
for controller connector location and pinout.
USI
RI
CTS
RTS
DSR
J301
DCD
RxD
TxD
DTR
GND
J305
FRONT VIEW
J315
J1
J318
J307
J316
J308
J317
J309
J312
J310
J301
LMW-7214
01/21/04
Figure A-10 Controller USI Connector J301 Location and Pinout
A.2.9
Audio Cable Connections
Recommended cable – PN 424-0305-030 (26 AWG 5 pair shielded, jacketed cable with
9-pin D-type connector on each end). See Figure A-11 for pinout.
A-18
GND
CALL DETECT
AUDIO TIP OUT
M LEAD
AUDIO TIP IN
J316/J317
AUDIO RING IN
E LEAD
AUDIO RING OUT
CALL COMMON
J305
FRONT VIEW
J315
J1
J318
J307
J316
J308
J317
J309
J312
J310
J301
LMW-7215
01/21/04
Figure A-11 Audio Connectors J316 and J317 Location and Pinout
A.2.10 RS-232 Cable Connections
Recommended connectorized cable assembly – PN 695-4125-021 through 025 (26 AWG 5
pair shielded, jacketed cable with 9-pin D-type connector on each end). See Figure A-12
for shelf connector locations and pinout.
A-19
GND
RS232-2 OUT
RS232-1 IN
RS232-1 OUT
J312
RS232-2 IN
J305
FRONT VIEW
J315
J1
J318
J307
J316
J308
J317
J309
J312
J310
J301
LMW-7216
01/21/04
Figure A-12 RS-232 Connect J312 Location and Pinout
A.2.11 MCS-11 Cable Connections
When MCS is selected to be placed on one of the three service channels and then RSS
is enabled and properly addressed, applicable ports on the controller module are
enabled. This allows the user to interface external MCS-11 Monitor and Control System equipment at any or all four connectors on the backplane (J307, J308, J309, and
J310). Two connectors (J308 and J309) are synchronous, parallel, data ports and provide CLK outputs. Connectors J307 and J310 are asynchronous ports.
A-20
A.2.11.1 MCS-11 Master (J307) Cable Connection
Note
If the radio is provisioned Repeater, port 2 on the controller, that
connects to J307, is disabled. At a repeater, you can use J310 in
lieu of J307 for connecting the TSM polling engine to the radio.
MCS-11 connector J307 is used to connect to a TSM (-2500, -3500, or -8000) polling
engine at a master terminal.
Recommended connectorized cable assembly – PN 695-4126-007/009/012 (26 AWG 8
pair shielded, jacketed cable). See Figure A-13 for shelf connector location and pinout.
XMT DATA +
RTN CLK +
XMT CLK +
RCV DATA +
RCV CLK +
J307
15
RCV CLK RCV DATA XMT CLK RTN CLK XMT DATA -
J305
FRONT VIEW
J315
J1
J318
J307
J316
J308
J317
J309
J312
J310
J301
LMW-7218
01/21/04
Figure A-13 MCS-11 Connector J307 Location and Pinout
A-21
A.2.11.2 MCS-11 Repeater-to-Spur Daisy Chain Connection (J308/J309)
Note
MCS-11 must be provisioned MCS-11 J310 Master/Junction to
enable XMT, RCV, and OUTPUT clocks. If an external modem is
being used, provision MCS-11 for MCS-11 J310 Modem. This selection disables XMT, RCV,OUTPUT clocks and all MCS-11 clocks
must now be provided by the external modem.
MCS-11 connector J308/J309 is typically used to connect a repeater to a spur or multiple spurs in a daisy chain system configuration. Either repeater shelf 1 or repeater
shelf 2 may feed the spur shelf. The first connection out of the repeater must be crosswired from J308 to J308. Then, every shelf from the spur must be wired 1:1, J309 to
J308, in a daisy-chain fashion.
CROSSWIRED CABLE ASSEMBLY – Recommended connectorized cable assembly –
PN 695-7837-001 through -005 (26 AWG 8 pair shielded, jacketed cable with 15-pin
D-type connector on each end). See Figure A-14 for shelf connector J308 location and
pinout. See Figure A-14 for shelf connector J309 location and pinout.
DAISY CHAIN CABLE ASSEMBLY – Recommended connectorized cable assembly –
PN 695-7837-021 through -025 (26 AWG 8 pair shielded, jacketed cable with 15-pin
D-type connector on each end, wired 1:1).
A-22
OFF HOOK +
XMT DATA +
CLK OUT +
XMT CLK +
RCV DATA +
RCV CLK +
J308
15
OFF HOOK +
XMT DATA +
15
RCV CLK RCV DATA XMT CLK RTN CLK XMT DATA OFF HOOK -
J305
J1
J318
J307
J316
J308
J317
J309
J312
J310
RCV CLK –
RCV DATA –
XMT CLK –
FRONT VIEW
FRONT VIEW
J315
XMT CLK +
RCV DATA +
RCV CLK +
J309
XMT DATA –
OFF HOOK –
J301
MDR-1010
04/08/04
Figure A-14 MCS-11 Connector J308 and J309 Location and Pinout
A-23
A.2.11.3 MCS-11 Spur Connection (J310)
MCS-11 connector J310 can be used to connect to a spur shelf and is the preferred connection to the DMX-3003N MUX.
Recommended connectorized cable assembly – PN 695-4126-031 through -035
(26 AWG 8 pair shielded, jacketed cable with 15-pin D-type connector on each end).
See Figure A-15 for shelf connector J310 location and pinout.
XMT DATA +
RTN CLK +
XMT CLK +
RCV DATA +
RCV CLK +
J310
15
RCV CLK RCV DATA XMT CLK RTN CLK XMT DATA -
J305
FRONT VIEW
J315
J1
J318
J307
J316
J308
J317
J309
J312
J310
J301
LMW-7220
01/21/04
Figure A-15 MCS-11 Connector J310 Location and Pinout
A.2.12 ELMC Cable Connections
The Extended Link Monitor Channel (ELMC) function allows provisioning, alarms,
status information, and control commands for the local radio and, with the exception
of wayside DS1, alarms, status information, control commands for addressable remote
radios as a standard feature. For wayside DS1 status, the ELMC option key (695-5647019 or -020) must be installed on the AE-37Y Controller. For remote provisioning and
downloading capability, the ELMC option key (695-5647-018 or 695-5647-020) must be
installed on the AE-37Y Controller.
A-24
Recommended connectorized cable assembly – PN 695-4125-006/013 (26 AWG 5 pair
shielded, jacketed cable). See Figure A-16 for shelf connectors locations and pinout.
Note
ELMC 1 connector J318 and ELMC 2 connector J315 are wired
in parallel. You can connect J315 to J315, J315 to J318, or J318
to J318.
GND
XMT +
RCV +
J315/J318
RCV XMT -
J305
FRONT VIEW
J315
J1
J318
J307
J316
J308
J317
J309
J312
J310
J301
LMW-7217
01/21/04
Figure A-16 ELMC Connectors J315 and J318 Location and Pinout
A.2.13 Foreign Alarm Interface (J305)
Recommended connectorized cable assembly – PN 695-4121-001/003 (24 AWG 25 pair
cable). See Figure A-17 for shelf connector location and pinout.
or
Recommended wirewrap cable – PN 424-0429-020 (22 AWG 30-pair twisted cable) for
use with wirewrap adapter PN 695-4171-002.
A-25
Note
TBOS connections on J305 share pins with station alarms 13
through 16 and either TBOS or station alarms 13 through 16 is
selected (provisioned) on the USI Radio Configuration Provisioning screen.
J305
50
25
26
PIN 1
FRONT VIEW
LMW-7227-50pin
01/23/04
Figure A-17 Alarm/Status/TBOS Connector J305 Location and Pinout
A-26
A.2.14 Station Alarm Wiring
See Figure A-18. Use wire wrap adapter PN 695-4171-002 to connect station alarm
inputs to the AE-27A Relay Interface module, via connector J305, in each rack. A typical
connection scenario is shown. The station/shelf alarm for MCS-11 address A1A (MCS-11
alarm point 1) is connected by software. The station alarms for MCS-11 address A1B
and A1C are assigned to MCS-11 Alarm points 2 and 3, respectively.
RACK ALM
50
25
NOTE
SOFTWARE AUTOMATICALLY CONNECTS
RACK ALM OUTPUT FROM CONTROLLER
J305-25 TO #1 STATION ALM INPUT J305-34.
36
J305
PDU
35
34*
STATION
ALM
#2
50
PIN 25
RACK ALM
26
PIN 1
STATION
ALM
#3
J305
MCS-11
ADDRESS
A1A
CommPak 1
25
*STATION
ALM
#1
(SEE NOTE)
26
PIN 1
50
J305
MCS-11
ADDRESS
A1B
CommPak 2
26
MCS-11
ADDRESS
A1C
CommPak 3
PIN 1
WIRE WRAP ADAPTER
(PN 695-4171-002)
LMW-7228
01/26/04
Figure A-18 Alarm and Status Relays/TBOS Interconnect
A-27
MAINTENANCE
This part of the appendix provides information and procedures that are different for
the hot-standby shelf and the CommPak indoor shelf.
A.3
A.3.1
Warnings and Cautions
All Warnings and Cautions outlined in the Maintenance section of the main book apply
while operating, performance testing, troubleshooting, or repairing the MDR-8000
series radio.
A.3.2
Troubleshooting
Refer to the Maintenance section in the main book.
A.3.3
Module Replacement
Before replacing any module refer to Table A-4 to determine the actions, other than
physical replacement, required. If the module has any options (switches, subboards, etc.),
refer to the removed module so that the replacement module can be set up the same way.
Table A-4 Module Replacement Matrix
MODULE/UNIT
REMOVAL/REPLACEMENT
PROCEDURE
CHECKS/ADJUSTMENTS
PROCEDURE
AE-27AF Relay Interface
No Special Procedure Required
None Required
AE-37Y Controller
Chart 2 (Maintenance Section in
main book)
None Required
CE-16BB Power Supply
Chart 1 (Maintenance Section in
main book)
None Required
Fuse
No Special Procedure Required.
Refer to Operations Section in
main book for location.
DX-35M DS1/E1 I/O Interface
Chart 3 (Maintenance Section in
main book)
No Special Procedure Required
DX-35N DS3 I/O Interface
Chart 3 (Maintenance Section in
main book)
Chart 10 and 11 in Appendix E
on attached CD
UD-35( ) Transmitter
Chart 4 (Maintenance Section in
main book)
Applicable Charts 1 through 5
in Appendix E on attached CD
Crystal Oscillator Subboard
Chart 4 (Maintenance Section in
main book)
Capacity Key
Chart 5 (Maintenance Section in
main book)
UD-51( ) Power Amplifier
Paragraph A.4.1 (This Section)
Applicable Charts 6 through 8
in Appendix E on attached CD
DS1/E1 LBO
Paragraph A.4.2 (This Section)
No Special Procedure Required
DS3 LBO
Paragraph A.4.3 (This Section)
No Special Procedure Required
OC3 AUX Intfc
Paragraph A.4.4 (This Section)
No Special Procedure Required
(1)
A-28
If ATPC is in use, it must be provisioned disabled or locked high before removing controller.
A.3.3.1 PA Module Removal and Replacement
Remove and replace the PA using the following procedure:
WARNING
Possibility of
Damage
to Equipment
Before starting removal procedure, loosen cable connected to RF OUT connector on PA.
Semirigid coaxial cable requires special consideration. The electrical characteristics of the
semirigid coax can be affected if it is accidentally twisted or bent. Provide mechanical support to
prevent any weight or strain to the coax and connector when connecting or disconnecting
equipment. Loosen the connectors at both ends of a semirigid coax section if one end must be
moved even slightly. SMA connectors should be secured in place fingertight, and then gently
tightened using a torque wrench with a 5/16 in. head set for 7 to 9 inch-pounds. The connectors
should not be left fingertight.
FRONT
BOTTOM VIEW
1. USING OPEN-END 5/16 WRENCH
LOOSEN CABLE CONNECTOR ON
RF OUT CONNECTOR ON PA.
MDR-1001
03/08/04
A-29
2. DISCONNECT CABLE FROM
RF OUT CONNECTOR ON XMTR.
MDR-1004
03/08/04
A-30
WARNING
Possibility of
Damage
to Equipment
Check to ensure that the three mounting screws securing the PA to
the heatsink are loose before attempting to remove the PA to
prevent damage to the module.
4. LOOSEN THREE CAPTIVE MOUNTING
SCREWS SECURING PA TO HEAT SINK.
LEFT
BRACKET
6. ANGLE PA TO LEFT AND
PULL OUT ON RIGHT SIDE
OF PA UNTIL LEFT SIDE OF
CHASSIS COVER CLEARS
BRACKET.
5. PULL STRAIGHT OUT ON
PA UNTIL CHASSIS COVER
MEETS LEFT BRACKET ON
CARD CAGE.
2. DISCONNECT
CABLE FROM RF
OUT CONNECTOR
ON XMTR.
3. REMOVE PA FRONT PANEL AND
PLACE OUT OF THE WAY.
MDR-1002
03/08/04
A-31
Note
You must continually feed RF cable through bottom entrance hole in cardcage
as you pull out PA, being cautious to not damage or overbend cable.
7. STRAIGHTEN AND PULL
PA OUT UNTIL EDGE OF
PA IS RESTING ON EDGE
OF CARDCAGE.
MDR-1003
03/08/04
8. WHILE HOLDING PA, DISCONNECT PA RF OUT CABLE.
WARNING
Possibility of
Damage
to Equipment
To prevent monitor point errors, use caution to ensure that the front
panel removed from the PA is reinstalled on that same PA. No two
monitor levels labeled on PAs are the same. Erroneous output levels
can result from installing the wrong front panel and calibrating the
PA to the level labeled on that front panel.
A-32
A.3.3.2 DS1/E1 LBO Module Removal and Replacement
Remove and replace the DS1/E1 LBO using the following procedure:
1. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 1-8 OUT CONNECTOR J305.
2. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 9-16 OUT CONNECTOR J306.
3. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 1-8 IN CONNECTOR J303.
4. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 9-16 IN CONNECTOR J304.
5. PULL CABLE THROUGH OPENING.
MDR-1005
03/09/04
A-33
6. USING HANDLES ON MODULE, UNLATCH DS1/E1 LBO AND PULL OUT OF CARDCAGE TO FULLY EXTENDED
POSITION WITH EDGE OF LBO RESTING ON EDGE OF CARDCAGE.
7. WHILE HOLDING LBO, UNLOCK AND DISCONNECT CABLE FROM RPTR CONNECTOR J314.
PRESS
PRESS
MDR-1006
03/08/04
A-34
A.3.3.3 DS3 LBO Module Removal and Replacement
Remove and replace the DS3 LBO using the following procedure:
1. PULL DS3 LBO OUT OF CARDCAGE
UNTIL EDGE OF MODULE IS RESTING
ON EDGE OF CARDCAGE.
2. DISCONNECT
DS3 CABLES.
3. UNLOCK AND
DISCONNECT
RPTR CABLE.
4. DISCONNECT WAYSIDE
DS1 CABLES.
MDR-1008
03/09/04
A-35
A.3.3.4 OC3 AUX Interface Board Removal and Replacement
Remove and replace the OC3 AUX interface board using the following procedure:
1. PULL OC3 AUX INTFC BOARD
OUT OF CARDCAGE UNTIL
EDGE OF MODULE IS RESTING
ON EDGE OF CARDCAGE.
2. DISCONNECT
WAYSIDE DS1
CABLES.
3. UNLOCK AND DISCONNECT
RPTR CABLE.
MDR-1007
03/09/04
A-36
CAPACITY UPGRADE DS1 TO DS3 OR DS3 TO OC3
Upgrading a DS1 radio to DS3 or DS3 radio to OC3 requires changing straps on the
LBO adaptor, located behind the I/O interface module. Use the following procedure
before starting upgrade from DS3 to OC3.
A.4
1. REMOVE I/O
AND RCVR INTFC.
J315
J1
J318
J307
J316
J308
J317
J309
J312
J310
POWER SUPPLY
CONTROLLER
J315
I/O INTFC
LBO
FAN UNIT
RECEIVER
TMN / RELAY
SSPA
TRANSMITTER
P1
P2
P3
DS3
DS1/OC3
SHOWN IN DEFAULT POSITION FOR DS1/OC3
3. STRAP LBO
ADAPTER.
2. REPLACE I/O INTFC AND RCVR.
MDR-1015
06/15/04
CHANGING SYSTEM SOFTWARE
Refer to the Maintenance section in the main book.
A.5
A-37
A-38
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