Alcatel USA 8502-4 Digital Modulated Radio User Manual 00 Book I 6 fullTOC

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MDR-8000

/i/s

Alcatel Part Number 3EM15726AA

3400 West Plano Parkway

Plano, Texas 75075-5813 U.S.A.

Part 2 of 2

Issue 2, June, 2004

Microwave Digital Radios

Users Manual

4-1

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 facili-

ties 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 provi-

sioning 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 infor-

mation.

4.2

RECOMMENDED SEQUENCE

Perform the following initial turnup procedures in sequence:

Install software on PC.

Software installed at the factory before delivery should not be overwrit-

ten by downloading to the radio controller at initial turnup. Refer to

Maintenance section on the attached CD for procedure to upgrade exist-

ing software.

Establish communication between radio and USI computer.

Saving provisioning on disk provides a reference for any future provi-

sioning 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).

Note

4-2

Figure 4-1 Provisioning Sequence

FIG 4-5

DS3 RADIO

CONFIG

PROVISIONING

FIG 4-2

DS1/E1, DS3, OC3 RADIO

CONFIG

PROVISIONING

FIG 4-6

DS3

FACILITIES

PROVISIONING

FIG 4-3

DS1/E1 RADIO

CONFIG

PROVISIONING

FIG 4-4

DS1/E1

FACILITIES

PROVISIONING

FIG 4-8

OC3 RADIO

CONFIG

PROVISIONING

FIG 4-9

OC3

FACILITIES

PROVISIONING

FIG 4-10

OC3 RADIO

WAYSIDE DS1 FACILITIES

PROVISIONING

FIG 4-7

DS3 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 4-17

DS1/E1, DS3, OC3 RADIO

CONTROL NAMES

PROVISIONING

START

OPTIONAL

ENTRY

LMW-9038-sm

05/07/04

FIG 4-16

DS1/E1, DS3, OC3 RADIO

ELMC REMOTE TIME-OUT

CONSTANT PROVISIONING

FIG 4-18

DS1/E1, DS3, OC3 RADIO

STATION ALARM NAMES

PROVISIONING

END

OPTIONAL

ENTRY

FIG 4-15

DS1/E1, DS3, OC3 RADIO

ELMC PROVISIONING

DS1/E1 DS3 OC3

4-3

4.3

PROVISIONING RADIO

Screen shown is for DS1 Radio. DS3 and OC3 radio conﬁguration pro-

visioning 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.

Figure 4-2 DS1/E1, DS3, OC3 Radio Conﬁguration Provisioning (Sheet 1 of 4)

Note

ATPC Enabled A&B PA Present

RADIO CONFIG:

HS Tx/HS Rx TERMINAL

6-8 GHz

SYSTEM ALARM

Visual/Audible Relays ON/NO Station Alarm 13-16 RSL Alarm Enable

RSL-Sw Enable Eye BER Disable

RCV SWITCHING:

RADIO TYPE:

MDR-8000 DS1 16 LINES 128 TCM

OPTIONS:

Stat/Prov/WaySideOption Key:

SYSTEM ID:

TEST1 Disable

RADIO LINK ID:ELMC:

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.

DISPLAYS NUMBER OF LINES AVAILABLE AS

DETERMINED BY CAPACITY KEY. CHANGING NUMBER

OF LINES REQUIRES CHANGING CAPACITY KEY.

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 A&B PA Present IF SHELF IS EQUIPPED

WITH A&B PAs, A OR B PA ONLY IF SHELF IS EQUIP-

PED WITH ONLY ONE PA, OR NO PA IF SHELF IS NOT

EQUIPPED WITH PA. UNEQUIPPED PA ALARMS ARE

DISABLED.

SELECT Major/Minor TO TRIGGER MAJOR ALARM

ON ANY ALARM ON

ON-LINE SIDE AND MINOR ALARM

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 CON-

TROLLER. STAT (STATUS)/PROV (REMOTE PROVISIONING)/

WAYSIDE (WITH WAYSIDE DS1 MONITORING). NOT PRO-

VISIONABLE. CHANGING DISPLAY REQUIRES CHANGING

OPTION KEY.

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.

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 MODULATION SCHEME.

NOT PROVISIONABLE

DISPLAYS RADIO TYPE

NOT PROVISIONABLE

BACKSPACE TO DELETE CURRENT ADDRESS

AND ENTER 5-DIGIT REMOTE RACK ADDRESS.

SEE FIGURE 6-11 FOR DETAILS.

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.

LMW-7084

Sheet 1 of 2

02/04/03

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 Relays ON/NO (NORMALLY OPEN-HIGH

IMPEDANCE) OR Relays ON/NC (NORMALLY CLOSED-

GROUND) ON ALARM FOR ALARM/STATUS OUTPUTS OR

Relays OFF. REFER TO RELAY INTERFACE IN THEORY

SECTION FOR DETAILS.

4-4

Screen shown is for DS1 Radio. DS3 and OC3 radio conﬁguration pro-

visioning is similar. Changes to provisioning do not have to be made in

any particular order.

Figure 4-2 DS1/E1, DS3, OC3 Radio Conﬁguration Provisioning (Sheet 2 of 4)

Note

ATPC Enabled A&B PA Present

RADIO CONFIG:

HS Tx/HS Rx TERMINAL

6-8 GHz

SYSTEM ALARM

Visual/Audible RELAYS ON/NO Station Alarm 13-16 RSL Alarm Enable

Disable AGC BER Disable

RCV SWITCHING:

RADIO TYPE:

MDR-8000 DS1 16 LINES 128 TCM

OPTIONS:

Stat/Prov/WaySideOption Key:

SYSTEM ID:

TEST1 Disable

RADIO LINK ID:ELMC:

LMW-7085

Sheet 2 of 2

06/04/02

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.

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 RSL Alarm Enable TO ENABLE ALARM ON USI

ALARM AND STATUS SCREEN WHEN RSL DROPS

BELOW THRESHOLD. SELECT RSL Alarm Disable TO

INHIBIT ALARM.

4-5

Figure 4-2 DS1/E1, DS3, OC3 Radio Conﬁguration Provisioning (Sheet 3 of 4)

ATPC Enabled A&B PA Present

RADIO CONFIG:

HS Tx/HS Rx TERMINAL

SYSTEM ALARM

Visual/Audible RELAYS ON/NO Station Alarm 13-16

RSL-SW Enable Eye BER Disable

RCV SWITCHING:

RADIO TYPE:

MDR-8000 DS1 16 LINES

OPTIONS:

Stat/Prov/WaySideOption Key:

SYSTEM ID:

TEST1 Disable

RADIO LINK ID:ELMC:

LMW-9088

09/08/03

6-8 GHz

128 TCM

Ring Repeater Normal

Terminal

Repeater

Ring Terminal

Ring Repeater

Normal

Master

Primary

Secondary

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.

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.

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.

Note

4-6

Figure 4-2 DS1/E1, DS3, OC3 Radio Conﬁguration Provisioning (Sheet 4 of 4)

ATPC Enabled A&B PA Present

RADIO CONFIG:

HS Tx HS Rx Ring Repeater Normal

SYSTEM ALARM

Visual/Audible RELAYS ON/NO Station Alarm 13-16 RSL Alarm Enable

Degrade Enable

Disable AGC BER Disable

RCV SWITCHING:

RADIO TYPE:

MDR-8000 OC3 OC-3 128 QAM

OPTIONS:

Stat/Prov/WaySideOption Key:

SYSTEM ID:

TEST1 Disable

RADIO LINK ID:ELMC:

LMW-9089

09/08/03

Terminal

Repeater

Ring Terminal

Ring Repeater

Normal

Master

Primary

Secondary

RING TERMINAL MASTER – NOT USED

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.

4-7

Figure 4-3 DS1/E1 Radio Conﬁguration Provisioning

AT PC Enabled A&B PA Present

RADIO CONFIG:

HS Tx/HS Rx TERMINAL

SYSTEM ALARM

Visual/Audible RELAYS ON/NO Station Alarm 13-16 RSL Alarm Enable

Disable AGC BER Disable

RCV SWITCHING:

RADIO TYPE:

MDR-8000 DS1 16 LINES 128 TCM 6-8 GHz

OPTIONS:

Stat/Prov/WaySideOption Key:

SYSTEM ID:

TEST1 Disable

RADIO LINK ID:ELMC:

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.

4-8

DS1/E1 PROVISIONING EXAMPLE 1: NS Tx/NS Rx

DS1/E1 PROVISIONING EXAMPLE 2: NS Tx/SD Rx

LBO

RPTR

IN/OUT

DS1/E1

1-16

RPTR

DS1/E1

1-16

XMTR

ADIPLEXER

RCVR

I/O

INTER-

FACE

(OPTIONAL)

LMW-5051-SM

09/16/02

LBO

RPTR

IN/OUT

DS1/E1

1-16

RPTR

DS1/E1

1-16

XMTR

DIPLEXER

XMT

RCVR

I/O

INTER-

FACE

RCV

FILTER

RCVR

I/O

INTER-

FACE

(OPTIONAL)

LMW-5050-sm

07/24/01

FROM

SECOND

ANTENNA

4-9

DS1/E1 PROVISIONING EXAMPLE 3: HS Tx/HS Rx

DS1/E1 PROVISIONING EXAMPLE 4: HS Tx/SD Rx

LBO

RPTR

IN/OUT

DS1/E1

1-16

RPTR

DS1/E1

1-16

XMTR

DIPLEXER

XMT

RCVR

I/O

INTER-

FACE

XMTR

RCVR

I/O

INTER-

FACE

(OPTIONAL)

LMW-5049-sm

07/24/01

MX DX

LBO

RPTR

IN/OUT

DS1/E1

1-16

RPTR

DS1/E1

1-16

XMTR

DIPLEXER

XMT

RCVR

I/O

INTER-

FACE

XMTR

RCV

FILTER

RCVR

I/O

INTER-

FACE

(OPTIONAL)

LMW-5048-SM

09/16/02

FROM

SECOND

ANTENNA

MX DX

4-10

Figure 4-4 DS1/E1 Facilities Provisioning

LMW-3020-sm

12/16/03

DS1 LINE LENGTH

LINES

INSERT CHANNEL

DROP CHANNEL

LINE CODING

31 2 4

AMI

OFF

AMI

OFF

AMI

75 6

OFF

AMI

OFF

AMI

OFF

AMI

OFF

AMI

Select All

AIS INHIBIT

OFF OFF OFF OFF OFF OFF OFF OFF

LINE

INSERT CHANNEL

DROP CHANNEL

LINE CODING

119 10 12

OFF

AMI

OFF

AMI

OFF

AMI

OFF

AMI

1513 14

OFF

AMI

OFF

AMI

OFF

AMI

OFF

AMI

Select All

AIS INHIBIT

OFF OFF OFF OFF OFF OFF OFF OFF

AIS SIGNAL

ALL ONES

0-150

SELECT ALL 1s OR ALL 0s AIS

DATA FORMAT FOR ALL LINES. SELECT ON OR OFF. WHEN

SET TO ON,

AIS INSERTION

IS INHIBITED ON SELECTED

DS1/E1.

SELECT AMI OR B8ZS CODING

FOR EACH DS1 LINE. E1 LINE

CODING IS ALWAYS HDB3.

FOR EACH LINE, SELECT

ON TO DROP LINE OR OFF

TO DISABLE LINE AND

ALARMS.

SELECT ON TO DROP

ALL LINES OR OFF TO

DISABLE ALL LINES

AND ALARMS.

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

FOR ALL LINES IN USE AT A TERMINAL OR DROP-

AND-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.

SELECT

INSERT ALL

LINES OR

OFF

DISABLE ALL LINES

AND ALARMS.

SELECT

TO INHIBIT AIS

INSERTION ON ALL LINES.

SELECT

OFF

TO ENABLE

AIS INSERTION ON ALL

LINES.

SELECT AMI

OR B8ZS

CODING FOR

ALL DSI LINES

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)

480-660 (TEO ON)

FT. FOR E1, NO DIS-

TANCE

IS DISPLAYED.

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.

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.

4-11

Figure 4-5 DS3 Radio Conﬁguration Provisioning

ATPC Enabled A&B PA Present

RADIO CONFIG:

HS Tx/HS Rx TERMINAL

SYSTEM ALARM

Visual/Audible RELAYS ON/NO Station Alarm 13-16

Degrade Enable

RSL Alarm Enable

Disable AGC BER Disable

RCV SWITCHING:

RADIO TYPE:

MDR-8000 DS3 3 LINES 64 QAM

OPTIONS:

Stat/Prov/WaySideOption Key:

SYSTEM ID:

TEST1 Disable

RADIO LINK ID:ELMC:

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

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.

* Although there are a total of 11

configurations available, only 9

examples are illustrated.

4-12

DS3 PROVISIONING EXAMPLE 1: NS Tx/NS Rx

DS3 PROVISIONING EXAMPLE 2: NS Tx/SD Rx

RPTR

LBO

DS3

1 OR 3

WAYSIDE DS1

1 OR 3

I/O

INTFC

XMTR DIPLEXERPA

(OPTIONAL)

IN/OUT

RCVR

LMW-3124-sm

05/17/03

LBO I

SC SYNC

I/O

INTFC

I/O

INTFC

XMTR

ADIPLEXER

RCV

FILTER

(OPTIONAL)

IN/OUT

FROM

DIVERSITY

ANTENNA

RCVR

LMW-3125-sm

05/17/03

SC/SYNC2ND MDR-8000

SHELF (RPTR)

SPLITTER (XMT)

COMBINER (RCV)

X-CONN (TERM)

2ND MDR-8000

SHELF (RPTR)

WAYSIDE DS1

DS3

4-13

DS3 PROVISIONING EXAMPLE 3: HS Tx/HS Rx

DS3 PROVISIONING EXAMPLE 4: HS Tx/SD Rx

LBO

I/O

INTFC

I/O

INTFC

XMTR

DIPLEXER

XMT

(OPTIONAL)

IN/OUT

RCVR

LMW-3126-sm

05/17/03

RPTR

DS3

1 OR 3

WAYSIDE DS1

1 OR 3

SYNCSC

LBO

I/O

INTFC

I/O

INTFC

XMTR

DIPLEXER

XMT

(OPTIONAL)

IN/OUT

RCVR

LMW-3127-sm

05/17/03

RPTR

DS3

1 OR 3

WAYSIDE DS1

1 OR 3

RCV

FILTER

FROM

SECOND

ANTENNA

SYNCSC

4-14

DS3 PROVISIONING EXAMPLE 5: FREQ DIV

DS3 PROVISIONING EXAMPLE 6: HS Tx/NS Rx

LBO

I/O

INTFC

I/O

INTFC

XMTR

PA XMT

FILTER

XMT

FILTER

RCV

FILTER

CIRCU-

LATOR

CIRCU-

LATOR

CIRCU-

LATOR

CIRCU-

LATOR

CIRCU-

LATOR

(OPTIONAL)

IN/OUT

RCVR

LMW-3128-sm

05/17/03

RPTR

DS3

1 OR 3

WAYSIDE DS1

1 OR 3

RCV

FILTER

SYNCSC

SC SYNC

I/O

INTFC

LBO

I/O

INTFC

XMTR

QXMTR

DIPLEXER

XMT

(OPTIONAL)

IN/OUT

RCVR

LMW-5061-sm

08/02/01

DS3

TO/FROM

X-CONN

WAYSIDE

DS1

SPLITTER (XMT)

COMBINER (RCV)

DS3

WAYSIDE

DS1

4-15

DS3 PROVISIONING EXAMPLE 7: SIMPLEX NS Tx

DS3 PROVISIONING EXAMPLE 8: SIMPLEX NS Rx

DS3 PROVISIONING EXAMPLE 9: SIMPLEX HS/SD Rx

LBO

1 OR 3

DS3

1 OR 3

WAYSIDE

DS1

1 OR 3

DS3

1 OR 3

WAYSIDE

DS1

I/O

INTFC XMTR FILTERPA

(OPTIONAL)

IN/OUT

LMW-5058-sm

05/17/03

FROM

X-CONN

LBO

1 OR 3

DS3

1 OR 3

WAYSIDE

DS1

1 OR 3

DS3

1 OR 3

WAYSIDE

DS1

I/O

INTFC RCVR FILTER

IN/OUT

LMW-5057-sm

05/17/03

X-CONN

LBO

I/O

INTFC

I/O

INTFC

RCVR

LMW-5059-sm

07/09/03

1 OR 3

DS3

1 OR 3

DS3

1 OR 3

WAYSIDE

DS1

1 OR 3

WAYSIDE

DS1

X-CONN

RF FILTER

FILTER

RF IN

MAIN

ANT

DIVERSITY

ANT

4-16

Figure 4-6 DS3 Facilities Provisioning

BIT ERROR RATE

DS3 DEGRADE=10E-5

INPUT LINE BRIDGE

Select All

TX/RX INTERFACE A

123 123

TX/RX INTERFACE B

DS3 LINES

XMT ALARM DISABLE

OFF

XMT VMR DISABLE

OFF

RCV ALARM DISABLE

OFF

RCV VMR DISABLE

OFF

AIS SIGNAL DISABLE

OFF

AIS SIGNAL TIMING

10/350 10/350

10/350 10/350 10/350 10/350

10/350

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.

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.

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.

LMW-9039-sm

06/03/03

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.

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.

Note

f 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

acilities screen, set ALARM Lockout to ON to disable alarm reporting for all equipped wayside DS1 lines.

fter all customer connections are complete, alarm reporting can be restored to normal.

4-17

Figure 4-7 DS3 Radio Wayside DS1 Facilities Provisioning

ALARM LOCK OUT

Select All

OFF

DS1 CARD A

123 123

DS1 CARD B

DS1 LINES

DS1 LINE CODING

AMI

AIS INHIBIT

OFF

AIS INSERT

OFF

AMI

OFF

AMI

OFF

AMI

OFF

AMI

OFF

AMI

OFF

SELECT ON TO DISABLE ALARM REPORTING FOR WAYSIDE DS1 LINE.

SELECT OFF TO REPORT ALL ALARMS FOR THAT LINE.

SELECT AMI OR B8ZS CODING FOR WAYSIDE DS1 LINE.

LMW-3133C-sm

01/29/01

SELECT 1 (ALL ONES) OR 0 (ALL ZEROES) FOR ALARM INDICATION SIGNAL (AIS) LINE CODE.

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.

4-18

Figure 4-8 OC3 Radio Conﬁguration Provisioning

LMW-7033-sm

05/17/03

SYSTEM ID:

RADIO TYPE:

RADIO CONFIG:

SYSTEM ALARM

RCV SWITCHING:

OPTIONS:

ELMC: TEST 1 RADIO LINK ID: Disable

MDR-8000 OC3 OC3-3 128 TCM

HS Tx HS Rx TERMINAL

ATPC Enabled A&B PA Present

Visual/Audible RELAYS ON/NO Station Alarm 13-16 RSL Alarm Enable

Disable AGC BER Disable

Option Key: Stat/Prov/WaySide

SELECT ONE ON EACH

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

SELECT

FIBER

CONFIGURATION

2 Fiber

2 Fiber Switched

4 Fiber

4Fiber Switched

FIBER

CONFIGURATION

IS SELECTED ON

OC3 FACILITIES

PROVISIONING

SCREEN (FIG 7-6).

Although there are a total of 34 configurations

available, only 13 examples are illustrated.

Resulting Configurations

(Provisioning Examples 7-1 thru 7-13)

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

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

* 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

NS = NON-STANDBY

HS = HOT-STANDBY

SD = SPACE DIVERSITY

SW = SWITCHED

4-19

Figure 4-9 OC3 Facilities Provisioning

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

4 Fiber Switched

Frame & B1

1X10-6

Alarm Disable

OFF OFF OFF OFF

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER (IN)

RECEIVER (OUT)

Tuesday, June 3, 2003 5:20:04 AM USI Version R1.04 MDR-8000 OC3 Controller Version R1.4

Alcatel User Interface – [Provisioning]

File View Setup Options

Performance

Alarm Status

Analog Monitor Station Alarm

Provisioning

User Control

F8F5

Prov. Save

ELMC Address:

ELMC Description:

R101

OC3 6 GHz Top

LOCAL OC3 PROVISIONING

Communicating***

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.

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)

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.

LMW-4026-sm

06/03/03

SELECT None TO DISABLE SECTION OVERHEAD (OH) DATA INSERT FUNC-

TION 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.

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.

4-20

OC3 PROVISIONING EXAMPLE 1: NS Tx/NS Rx/2 Fiber

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

NS Tx NS Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

CUSTOMER

2 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

LMW-6023-sm

06/27/02

ANTENNA

PORT

DIPLEXER

FILTER

RT-1

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

LEGEND

NS RxNS Tx

2 Fiber

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

4-21

OC3 PROVISIONING EXAMPLE 2: NS Tx/SD Rx/2 Fiber

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

NS Tx SD Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

CUSTOMER

2 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

LMW-6024-SM

06/27/02

MAIN

ANTENNA

PORT

DIPLEXER

FILTER

RCV

FILTER DIVERSITY

ANTENNA

PORT

RT-1

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

RR-2

OR-2

OT-2

B OC3

I/O INTERFACE

AUXILIARY

INTERFACE

OC3 IN

OR-1

XMTR

ALLOWABLE COMBINATIONS

RT-1

RCVR

RR-1

OC3 OUT

OT-1

RR-2 OT-1

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

NS Tx

None

NS Rx

HS Rx

SD Rx

2 Fiber

4-22

OC3 PROVISIONING EXAMPLE 3: NS Tx/SD Rx/2 Fiber Switched

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

NS Tx SD Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

LMW-6027

06/27/02

MAIN

ANTENNA

PORT

RCV

FILTER DIVERSITY

ANTENNA

PORT

RT-1

1 OR 2

RR-1

RR-2

RECEIVER

A OC3

I/O INTERFACE

B OC3

I/O INTERFACE

OR-1

OT-1

CUSTOMER

2 FIBER

AUXILIARY

INTERFACE

OR-2

OT-2

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1 RR-1 OT-1

OR-2 RT-1 RR-2 OT-1

RR-2 OT-2

RR-1 OT-2

DIPLEXER

FILTER

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

NS Tx

None

NS Rx

HS Rx

SD Rx

2 Fiber

SPLITTER

COMBINER

4-23

OC3 PROVISIONING EXAMPLE 4: NS Tx/SD Rx/4 Fiber Switched

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx SD Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

4 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

CUSTOMER

4 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

MAIN

ANTENNA

PORT

RT-1

DIPLEXER

FILTER

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

RR-2

RECEIVER

B OC3

I/O INTERFACE

OR-2

OT-2

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

RCV

FILTER DIVERSITY

ANTENNA

PORT

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1

RT-1

RR-1 OT-1, OT-2

OR-2 RR-2 OT-1, OT-2

NS Tx

LMW-6031-sm

06/27/02

SD Rx

4-24

OC3 PROVISIONING EXAMPLE 5: HS Tx/HS Rx/2 Fiber

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx HS Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

LMW-6028-sm

06/27/02

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1 RR-1 OT-1

OR-1 RT-2 RR-2 OT-1

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

ANTENNA

PORT

RT-1

RELAY

DIPLEXER

FILTER

RR-1

RECEIVER

A OC3

I/O INTERFACE

AUXILIARY

INTERFACE

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2 9 dB DOWN FROM RR1

B OC3

I/O INTERFACE

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

CUSTOMER

2 FIBER

OR-1

OT-1

RECEIVER

NS Tx

None

NS Rx

2 Fiber

HS Tx HS Rx

4-25

OC3 PROVISIONING EXAMPLE 6: HS Tx/HS Rx/2 Fiber Switched

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx HS Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1 RR-1 OT-1

OR-1 RT-2 RR-2 OT-1

OR-2 RT-2 RR-2 OT-2

OR-2 RT-1 RR-1 OT-2

CUSTOMER

2 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

ANTENNA

PORT

RT-1

RELAY

DIPLEXER

FILTER

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

SPLITTER

COMBINER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL) RT-2

RR-2

9 dB DOWN FROM RR1

RECEIVER

B OC3

I/O INTERFACE

OR-2

OT-2

OFF-LINE

XMTR IS

TERMINATED

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

HS Tx HS Rx

2 Fiber Switched

LMW-6025-SM

06/27/02

4-26

OC3 PROVISIONING EXAMPLE 7: HS Tx/HS Rx/4 Fiber Switched

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx HS Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

4 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

CUSTOMER

4 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

ANTENNA

PORT

RT-1

RELAY

DIPLEXER

FILTER

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2 9 dB DOWN FROM RR1

RECEIVER

B OC3

I/O INTERFACE

OR-2

OT-2

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1 RR-1 OT-1

OR-1 RT-2 RR-2 OT-1

OR-2 RT-2 RR-2 OT-2

OR-2 RT-1 RR-1 OT-2

HS Tx HS Rx

LMW-6030-sm

06/29/02

4 Fiber Switched

4-27

OC3 PROVISIONING EXAMPLE 8: HS Tx/SD Rx/2 Fiber

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx SD Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

LMW-6029-sm

06/27/02

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1 RR-1 OT-1

OR-1 RT-2 RR-2 OT-1

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

MAIN

ANTENNA

PORT

RT-1

RELAY

DIPLEXER

FILTER

RR-1

RECEIVER

A OC3

I/O INTERFACE

AUXILIARY

INTERFACE

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2

B OC3

I/O INTERFACE

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

CUSTOMER

2 FIBER

OR-1

OT-1

RECEIVER

DIVERSITY

ANTENNA

PORT

RCV

FILTER

SD Rx

NS Tx

2 Fiber

HS Tx

4-28

OC3 PROVISIONING EXAMPLE 9: HS Tx/SD Rx/2 Fiber Switched

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx SD Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

FD Tx

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

LMW-6026-sm

07/01/04

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1 RR-1 OT-1

OR-1 RT-2 RR-1 OT-2

RR-2 OT-2

RR-2 OT-1

OR-2 RT-2

OR-2 RT-1

CUSTOMER

2 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

MAIN

ANTENNA

PORT

RT-1

RELAY

DIPLEXER

FILTER

RCV

FILTER

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

SPLITTER

COMBINER

DIVERSITY

ANTENNA

PORT

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2

RECEIVER

B OC3

I/O INTERFACE

OR-2

OT-2

OFF-LINE

XMTR IS

TERMINATED

2 Fiber Switched

NS Tx

None

NS Rx

HS Rx

SD Rx

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

None

NS Tx

HS Tx

4-29

OC3 PROVISIONING EXAMPLE 10: FD Tx/FD Rx/2 Fiber

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx HS Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

4 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00

2 Fiber

2 Fiber Switched

4 Fiber

XMT

FILTER

CIRCULATOR

ANTENNA

PORT

XMT

FILTER

RCV

FILTER

RCV

FILTER

CUSTOMER

2 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-1

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2

RECEIVER

B OC3

I/O INTERFACE

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1, 2 RR-1 OT-1

RR-2 OT-1

HS Tx HS Rx

LMW-7023-sm

06/29/02

4 Fiber Switched

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

4-30

OC3 PROVISIONING EXAMPLE 11: FD Tx/FD Rx/2 Fiber Switched

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx SD Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

2 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.0

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

LMW-7024-sm

07/01/04

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1, 2 RR-1 OT-1, 2

RR-2 OT-1, 2

OR-2 RT-1, 2

CIRCULATOR

ANTENNA

PORT

CUSTOMER

2 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-1

XMT

FILTER

XMT

FILTER

RCV

FILTER

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

SPLITTER

COMBINER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2

RECEIVER

B OC3

I/O INTERFACE

OR-2

OT-2

RCV

FILTER

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

NS Rx

2 Fiber Switched

NS Tx

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

4-31

OC3 PROVISIONING EXAMPLE 12: FD Tx/FD Rx/4 Fiber

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx HS Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

4 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00

2 Fiber

2 Fiber Switched

4 Fiber

4 Fiber Switched

CUSTOMER

4 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-1

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2

RECEIVER

B OC3

I/O INTERFACE

OR-2

OT-2

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1, 2 RR-1 OT-1, 2

OR-2 RT-1, 2 RR-2 OT-1, 2

XMT

FILTER

CIRCULATOR

ANTENNA

PORT

XMT

FILTER

RCV

FILTER

RCV

FILTER

HS Tx HS Rx

LMW-7021-sm

06/29/02

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

4-32

OC3 PROVISIONING EXAMPLE 13: FD Tx/FD Rx/4 Fiber Switched

MDR-8000 OC3 128 TCMOC3-3

RADIO TYPE:

ELMC: 203R2 RADIO LINK ID: Disable

SYSTEM ID:

RADIO CONFIG:

HS Tx HS Rx Repeater

ATPC Enabled

A&B PA Present

Option Key:

Stat/Prov/WaySide

OPTIONS:

SYSTEM ALARM:

Major/Minor

RELAYS ON/NO

TBOS Display 1 RSL Alarm Disable

BER=1x10-6

RCV SWITCHING:

Disable AGC

Radio Configuration Service Channel OC3 Facilities

WaySide DS1 Facilities

Tuessday, March 7, 2000 1:27:15 PM USI Version R1.00 MDR-8000 OC3 Controller Version R1.00

Radio Configuration

Fiber Configuration

Select All

Section OH Insertion

BER Alarm Threshold

BER Switch Threshold

1X10-6

Disable

4 Fiber Switched

Frame & B1

1X10-8

1X10-7

1X10-8

Service Channel OC3 Facilities WaySide DS1 Facilities

TRANSMITTER

RECEIVER

Tuesday, January 22, 2002 2:03:38 PM USI Version R1.00

2 Fiber

2 Fiber Switched

4 Fiber

XMT

FILTER

CIRCULATOR

ANTENNA

PORT

XMT

FILTER

RCV

FILTER

RCV

FILTER

CUSTOMER

4 FIBER

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-1

RR-1

RECEIVER

A OC3

I/O INTERFACE

OR-1

OT-1

AUXILIARY

INTERFACE

TRANS-

MITTER

POWER

AMPLIFIER

(OPTIONAL)

RT-2

RR-2

RECEIVER

B OC3

I/O INTERFACE

OR-2

OT-2

LEGEND

= SWITCH

= LASER

OR = OPTICAL RCV

OT = OPTICAL XMT

RR = RADIO RCV

RT = RADIO XMT

OC3 IN XMTR

ALLOWABLE COMBINATIONS

RCVR OC3 OUT

OR-1 RT-1, 2 RR-1 OT-1, 2

OR-2 RT-1, 2 RR-2 OT-1, 2

HS Tx HS Rx

LMW-7022-sm

06/29/02

4 Fiber Switched

None

NS Tx

HS Tx

FD Tx

None

NS Rx

HS Rx

SD Rx

FD Rx

4-33

Figure 4-10 OC3 Radio Wayside DS1 Facilities Provisioning

Figure 4-11 DS1/E1, DS3, OC3 Radio Service Channel Provisioning (Sheet 1 of 2)

ALARM DISABLE

Select All

OFF

123 123

DS1 LINES

FRAME FORMAT

ESF

LINE CODING

OFF

LINE LENGTH

0-133

OFF

ESF

OFF

0-33

OFF

ESF

OFF

0-33

OFF

ESF

OFF

0-33

OFF

ESF

OFF

0-33

OFF

ESF

OFF

0-33

ESF

0-133

133-266

SELECT ON TO DISABLE ALARM REPORTING FOR WAYSIDE DS1 LINE.

SELECT OFF TO REPORT ALL ALARMS FOR LINE.

SELECT SUPERFRAME (SF) OR EXTENDED SUPERFRAME

(ESF) TO MATCH FRAMING ON WAYSIDE DS1 INPUT.

MDR-1018

05/05/04

SELECT DISTANCE IN FT.

TO CROSSCONNECT:

0-133

133-266

266-399

399-533

533-655

SELECT AMI OR B8ZS

CODING FOR WAYSIDE

DS1 LINE.

SERVICE CHANNEL: 2:AUDIO-2 -16/+7 Norm 3:MCS1:AUDIO-1 -16/+7 Norm

LMW-3017B-sm

06/04/03

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.

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.

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.

Note

4-34

Figure 4-11 DS1/E1, DS3, OC3 Radio Service Channel Provisioning (Sheet 2 of 2)

J312

J343 J314

RCV SC

DATA E

XMT SC

DATA W

INSERT

AE-37( ) CONTROLLER

SELECT FOR TERMINAL

(ONE DIRECTION)

TO/FROM

I/O INTFC

RS-232 RXD1

DATA PATH NOT USED

RS-232 TXD1

DROP

SC MULDEM

1:RS232-ISERVICE CHANNEL: 2:RS232-2 3: MCS

Bridge OffRS-232

ONE MUST BE SELECTED

FOR FUNCTION TO DISPLAY.

J312

J343

LMW-9007-SM

03/13/03

J314

THRU

RCV SC

DATA E

XMT SC

DATA W

DROP

EINSERT

INSERT

WDROP

AE-37( ) CONTROLLER

SC MULDEM

SELECT FOR REPEATER

(TWO DIRECTIONS)

TO/FROM

I/O INTFC

RS-232 RXD1

BRIDGED PATHS

RS-232 TXD1

XMT SC

DATA E

RCV SC

DATA W

RS-232 Bridge On

4-35

Figure 4-12 DS1/E1, DS3, OC3 Radio Audio Provisioning (Sheet 1 of 2)

SERVICE CHANNEL:

1:AUDIO-1 0/0 Norm

LMW-9041-sm

09/15/03

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 M-

LEAD SIGNALING CAPABILITY, SELECT O/H AND A CONSTANT OFF-

HOOK 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-TO-

END.

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.

Note

The 2-wire handset is transported over Audio 1 only.

Note

4-36

DTMF allows you to dialup and ring other sites using the 2-wire hand-

set. Only the ringing is detected. Communication over the handset is

party-line. DTMF addressing is a local function not a network func-

tion, 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.

Figure 4-12 DS1/E1, DS3, OC3 Radio Audio Provisioning (Sheet 2 of 2)

Note

AUDIO:

Auto Squelch OnAll Call Ringer OffE-Lead-24Vdc

DTMF: OFF

LMW-3120B-SM

03/29/03

SELECT E-Lead-24Vdc OR

E-Lead GND TO BE APPLIED TO

SERVICE CHANNEL E-LEAD.

NOT USED

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.

WHEN All Call Ringer On IS SELECTED, ALL TELEPHONES

RING WHEN CALL IS INITIATED. WHEN All Call Ringer Off IS

SELECTED, TELE

PHONE ASSOCIATED WITH RADIO WILL NOT

RING.

USEFUL IN SITUATIONS WHERE MULTIPLE RADIOS

ARE CONNECTED AT ONE SITE.

4-37

Figure 4-13 DS1/E1, DS3, OC3 Radio MCS-11 Provisioning

MCS-11: J309 Termination OnMCS RSS Off

J308 Input Clock J310 Modem

MCS: A1B

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.

LMW-4025-sm

09/17/02

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 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

A 1 A

THROUGH THROUGH THROUGH

H 16 F

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).

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.

4-38

Figure 4-14 MCS Transport/PPP Transport Provisioning

MCS: A1AMCS 11: J309 Termination Off J310 Master/JunctionMCS RSS On

J308 Output Clock RF/Rptr

MCS Transport PPP Transport

None

Rptr

RF/Rptr

None

Rptr

RF/Rptr

LMW-7234A

02/08/04

Note

MCS-11 is enabled/disabled using the service channel 1-3 selections.

MCS-11 must be enabled for MCS-11/PPP transport operation.

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:

SELECT PORTS ON

I/O INTFC MODULE.

SERVICE CHANNEL IS

INSERTED/DROPPED.

MCS-11 DATA MCS-11 AND

IP DATA

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.

4-39

Figure 4-15 DS1/E1, DS3, OC3 Radio ELMC Provisioning

Setup ELMC Address -- MDR-8000

Extended Link Monitor Channel (Elmc) Address

J7914

DURANGO

Description:

ELMC:

Save Cancel

Delete Elmc

Add Elmc=>

J7914 -- DURANGO

5. TYPE IN 5-CHARACTER

ADDRESS. MUST MATCH

ADDRESS IN STEP 1

EXACTLY.

6. TYPE IN

DESCRIPTION

(IF DESIRED).

7. CLICK HERE

TO ENTER NEW

ADDRESS AND

DESCRIPTION

8. CLICK HERE

TO SAVE.

PROVISION ANY ONE OR ALL RADIOS AT A SITE, LOCALLY, USING FOLLOWING PROCEDURE:

LOCAL PROVISIONING

Communicating

ELMC Address:

Description:

DURANGO

J7914

2. BACKSPACE TO DELETE

CURRENT ELMC ADDRESS

(IF ANY).

3. ENTER 5-CHARACTER

ELMC ADDRESS.

4. OPEN ELMC ADDRESS

SETUP SCREEN.

LMW-1019-sm

08/08/02

SYSTEM ID:

ELMC

J7914

RADIO LINK ID: Disable

1. SINGLE CLICK TO

PLACE CURSOR

HERE.

DISPLAYS

ENTERED ADDRESS

DISPLAYS ENTERED

DESCRIPTION (IF ANY)

DISPLAYS

ENTERED ADDRESS

Note

ach 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

lements, prevents ELMC access to that/those network elements. The remote address can only be pro-

visioned and changed locally. Service-affecting functions, including operation mode, radio

configuration, and remote address, cannot be provisioned or changed remotely.

4-40

Figure 4-16 DS1/E1, DS3, OC3 Radio ELMC Remote Time-Out Constant Provisioning

Remote Time-Out Constants -- MDR-8000

Select a value in the following list to change the current remote timeout

OK Cancel

3 secs

4 secs

5 secs

6 secs

7 secs

8 secs

9 secs

10 secs

Current time-out is 3 secs

Alcatel User Interface - [Alarm Status -- MDR-8000 OC3]

File View Setup Options

REMOTE STATUS ALARM

Retrieving Provisioning

ELMC Address [F8]:

ELMC Description:

DURANGO

J7914

A B

TRANSMIT

TRANSMITTER

STATUS

A B

RECEIVER

A B

COMMON

RECEIVER

STATUS

I/O

PWR

STATUS

Performance

Alarm Status Analog Monitor

Station Alarm

Provisioning

Acknowledge

User Control

✓

LMW-4024A-SM

08/08/02

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.

MESSAGE DISPLAYED FOR LENGTH

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.

No Report

Note

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.

4-41

Figure 4-17 DS1/E1, DS3, OC3 Radio Control Names Provisioning

LMW-1021-SM

02/04/03

2. SELECT RADIO

NOTE: DEFAULT CONTROL NAMES ARE USER CONTROL 1-6

User Control Names Setup -- MDR-8000

RACK1 -- DURANGO

RACK2 -- DURANGO

RACK3 -- RED MTH PASS

RACK4 -- SILVERTON

APPLY

OK CANCEL

GEN START

TWR LIGHT OVRD

User Control #3

User Control #4

User Control #5

User Control #6

ELMC List CONTROL NAMES

3. SELECT CONTROL POINT

4. BACKSPACE TO DELETE

AND TYPE IN NEW CONTROL

NAME

CLICK HERE TO CANCEL

TRANSACTIONS

BEFORE SAVE

CLICK HERE

TO SAVE

1. OPEN USER CONTROL NAMES SETUP SCREEN

4-42

Figure 4-18 DS1/E1, DS3, OC3 Radio Alarm Names Provisioning

DS3 screen is shown. DS1/E1 and OC3 alarm names provisioning is

similar.

Alcatel User Interface – [Provisioning MDR-8000 OC3]

File View Setup Options

User Control

Performance

Alarm Status

Station Alarm

F7 F9

Prov. Save

F3 F5

Analog Monitor Password

F11

LOCAL DS3 PROVISIONING

Communicating***

ELMC ADDRESS:

S302

LMW-5068-sm

03/29/03

ALARM #

ALARM NAMES

[1]

STATION ALARM #2

[2]

STATION ALARM #3

[3]

STATION ALARM #4

[4]

STATION ALARM #5

[5]

STATION ALARM #6

[6]

STATION ALARM #7

[7]

STATION ALARM #8

[8]

STATION ALARM #9

[9]

STATION ALARM #10

[10]

STATION ALARM #11

[11]

STATION ALARM #12

[12]

ALARM #

ALARM NAMES

STATION ALARM #13

[13]

STATION ALARM #14

[14]

STATION ALARM #15

[15]

STATION ALARM #16

[16]

ALARM #

ALARM NAMES

DS301 -- MDR-8000 DS3

DS301 -- MDR-8000 DS3 OK Cancel Apply

STATION ALARM #1

Monday, August 6, 2001 2:11:32 PM MDR-8000 DS3 Controller Version R1.03

2. SELECT ALARM

3. BACKSPACE TO DELETE

AND TYPE IN NEW ALARM

NAME

1. SELECT RADIO

CLICK HERE TO SAVE

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.

Note

5-1

MAINTENANCE

5.1

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.

The following warnings and cautions apply while operating, performance testing, trouble-

shooting, or repairing the MDR-8000 series radios.

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 cir-

cuits. Exercise caution to avoid shorting power input terminals.

XMTR and RCVR crystals are soldered and tuned in an oscillator

assembly board at the factory. Crystals are not replaceable compo-

nents.

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.

DANGER

Possibility of

Injury

to Personnel

CAUTION

Possibility of

Service

Interruption

CAUTION

Possibility of

Service

Interruption

5-2

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 ﬁnger-

tight, 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 ﬁn-

gertight.

Ensure that all antennas are properly aligned and waveguide is in good physi-

cal condition.

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 pack-

age 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).

CAUTION

Possibility of

Service

Interruption

Note

5-3

Figure 5-1 Maintenance Philosophy Flow Chart

PERIODIC

CHECK

FAILURE*

ALARM

PERFORM

TROUBLE

ANALYSIS

CAUSE

ALARM

REFER TO

MODULE

REPLACEMENT

TABLE

MODULE

ADJUSTMENT

REQUIRED

PERFORM

PROBLEM

RESOLVED

PERFORM ADDITIONAL

TROUBLESHOOTING

USING THEORY AND

DIAGRAMS SECTION

AS REQUIRED TO

RESOLVE PROBLEM

INDICATION

CHECKS AND

ADJUSTMENTS

REQUIRED*

MODULE

REPLACEMENT

REQUIRED

YES

YES NO

MAINTENANCE

COMPLETE

MW300–0843–2

*IF APPLICABLE

APPLICABLE

CHECKS AND

ADJUSTMENTS*

PERFORMANCE

DOES NOT MEET

ESTABLISHED

STANDARDS

5-4

5.3

SPECIAL TOOLS

Refer to Table 5-1 for special tools required for maintenance. Similar tools can be substi-

tuted for those recommended; however, before substitution, check the minimum parameters.

5.4

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.

5.5

ALARM MONITORING AND INSPECTION

Perform the following checks whenever a station is entered:

Verify that no alarms are lighted; only the green status indicators should be

lighted.

Momentarily press LAMP TEST switch. Verify all indicators light.

Keeping records of errors and alarm history can be an aid to system trouble-

shooting.

The local status alarms screen displays the alarms of the radio to which the

USI is connected, either physically or addressed via the ELMC.

Using the USI computer, check local alarms on the Local Status Alarms

screen.

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 screw-

driver) 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

Note

5-5

Figure 5-2 USI Computer to Controller Interconnection

MW211–0066–1

101598

AE–37( )

CNTLR

RS–232C PORT

RS–232C

INTERFACE CABLE

USI

TERMINAL

TO CONNECTOR J301

(CONNECTS TO

AE–37 CONTROLLER)

MDR–8000

SHELF

5-6

5.6

RECOMMENDED PERIODIC CHECKS

Perform local oscillator frequency veriﬁcation, receive local oscillator frequency veriﬁca-

tion, and transmitter output check 1 year after initial setting and at 5-year intervals

thereafter to correct possible drift caused by aging.

5.7

TROUBLESHOOTING

The digital radio system is equipped with alarm circuitry and automatic switching (in hot-

standby, frequency diversity, and space diversity conﬁgurations) to provide protection

against loss of trafﬁc. This automatic switching, coupled with adaptive equalization of mul-

tipath distortion, provides protection against equipment outage and propagation varia-

tions. Because of the ﬁnite life of electronic equipment, failures occur.

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.

5-7

Figure 5-3 Troubleshooting DS1/E1 Radio XMT Alarms (Sheet 1 of 2)

TRANSMITTER

XMT OnLine

STATUS

XMT Provisioning

Common Loss

PA Temperature

PA Power

Transmit Power

ATPC High Power

ATPC Timeout

Sync Loss

LMW-1027-sm

(Page 1 of 2)

05/17/03

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.

ALARMS STILL EXIST, THE TRANSMITTER CONTINUES TO SWITCH EVERY 30

SECONDS. THIS PROCESS

CONTINUES UNTIL THE RECEIVE ALARMS CLEAR, BUT NO

CLA IS ACTIVATED.

PA TEMPERATURE LIMITS

EXCEEDED. CHECK

MOUNTING SCREWS.

ATPC HAS BEEN ACTIVE

FOR 5 MINUTES WITHOUT

RETURNING TO NORMAL

(DROPS BACK TO LOW

POWER ONLY IF ATPC

HAS BEEN ENABLED WITH

TIMEOUT).

In order to clear a CLA, it must be acknowledged locally

(at radio indicating alarm) using front panel control on

controller module.

Note

5-8

Figure 5-3 Troubleshooting DS1/E1 Radio XMT Alarms (Sheet 2 of 2)

LMW-1027

(Page 2 of 2)

10/27/99

TRANSMITTER

STATUS

Transmit Power

ATPC High Power

ATPC Timeout

Sync Loss

PA Temperature

PA Power

XMT On Line

XMT Provisioning

Common Loss

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.

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.

5-9

Figure 5-4 Troubleshooting DS3 Radio XMT Alarms

A B

TRANSMITTER

Common Loss

XMT On Line

XMT Provisioning

PA Temperature

PA Power

Transmit Power

ATPC High Power

ATPC Timeout

SYNC Loss

DS3 Frame Loss

DS3 Degraded

DS3 AIS Detect

STATUS

LMW-3131-sm

06/27/02

SEE DS1/E1

XMT ALARMS,

FIG 5-3

SEE

DS1/E1 XMT ALARMS

XMT PROV, FIG 5-3

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

EQUIPMENT.

NO, CHECK INPUT SIGNAL. IF INPUT SIGNAL

IS OK, REPLACE DS3 I/O INTFC.

IF NOT, TROUBLESHOOT EXTERNAL

MUX EQUIPMENT.

DS3 INPUT TO DS3 I/O INTFC HAS EXCEEDED

PROVISIONED BER THRESHOLD (HIGH ERROR

CONDITION).

TROUBLESHOOT EXTERNAL MUX EQUIPMENT.

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.

5-10

Figure 5-5 Troubleshooting OC3 Radio XMT Alarm

A B

TRANSMITTER

Transmitter Fault

Transmitter On Line

RF Common Loss

PA Temperatore

PA RF Power

Transmitter RF Power

ATPC High Power

ATPC Timeout

OC3 Input Online

OC3 LOS

OC3 LOF

OC3 AIS-L Detect

OC3 Degrade

STATUS

Monday, April 09, 2001 1:58:29 PM

LMW-5034-sm

05/17/03

SEE DS1/E1

XMT ALARMS,

FIG. 5-3

SUMMARY ALARM

FOR XMTR

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.

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.

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 SE-

CONDS 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.

In order to clear a CLA, it must be

acknowledged locally (at radio

indicating alarm) using front panel

control on controller module.

Note

5-11

Figure 5-6 Troubleshooting DS1/E1 Radio RCV Alarms

ASTATUS

RCV On Line

RCV Provisioning

Channel Fail

Radio Frame Loss

Eye Closure

RSL Status

Path Distortion

Radio Dade

RECEIVER

LMW-1028

09/14/02

COMMUNICATION FAILURE BETWEEN CONTROLLER AND

RCVR. MAY BE CAUSED BY MISMATCH BETWEEN

CAPACITY KEYS. IF BOTH A AND B SIDES ARE ALARMED,

REMOVE/REPLACE CONTROLLER. IF ONLY ONE SIDE IS

ALARMED, CHECK RCVR CAPACITY KEY ON FAILED SIDE.

DEGRADED SIGNAL. NORMALLY

THRESHOLD IS PROVISIONED TO

PRECEDE CHANNEL FAIL ALARM.

NORMALLY ON IF CHANNEL FAIL

AND RADIO FRAME ARE ALARMED.

VERIFY RSL ON ANALOG MONITOR

SCREEN. IF RSL IS OK,

REMOVE/REPLACE RCVR. IF NOT:

1. CHECK FOR PATH FADING.

2. CHECK UPSTREAM XMTR.

HIGH LEVEL OF DISTORTION IN

TDE DUE TO EXCESSIVE

MULTIPATH ACTIVITY. CHECK

PATH FOR INTERFERENCE.

LOSS OF SIGNAL LOCK IN RCVR.

MAY BE DUE TO LOSS OF RCV SIGNAL

OR LO OFF FREQUENCY

1. VERIFY RSL ON ANALOG MONITOR

SCREEN. IF RSL IS OK, GO TO 2.

IF NOT GO TO 3.

2. VERIFY RCVR XTAL FREQUENCY. IF

FREQUENCY IS CORRECT,

REMOVE/REPAIR RCVR. IF NOT,

REMOVE/REPLACE XTAL OSC

SUBBOARD

3. ON ANALOG MONITOR SCREEN VERIFY

RECEIVE LO VOLTAGE IS -3.0 ±0.5V dc.

IF VOLTAGE IS CORRECT CHECK

UPSTREAM XMTR. IF NOT,

REMOVE/REPLACE XTAL OSC

SUBBOARD.

LOSS OF RADIO FRAME IN I/O INTERFACE.

IF A AND B ARE ALARMED, REPLACE I/O

INTERFACE. IF NOT, REPLACE ON LINE

XMTR.

OUT OF DADE RANGE. APPLICABLE TO

HOT-STANDBY RADIO. CHECK CABLE

LENGTHS.

LOW RSL ON ALARMED RCVR.

ALARM ONLY FUNCTIONS IF

AGC SWITCHING THRESHOLD

IS PROVISIONED ACTIVE.

1. CHECK FOR PATH FADING.

2. CHECK UPSTREAM XMTR.

5-12

Figure 5-7 Troubleshooting DS3 Radio RCV Alarms

A B

RECEIVER

RCV On Line

RCV Provisioning

Channel Fail

Radio Frame Loss

Eye Closure

RSL Status

Path Distortion

DS3 Frame Loss

DS3 Degraded

DS3 AIS Detect

DS3 AIS Insert

STATUS

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.

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).

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.

SEE DS1/E1

RCV ALARMS, FIG 5-5

SEE DS1/E1 RCV ALARMS

RCV PROV, FIG 5-5

LMW-3132

07/17/02

5-13

Figure 5-8 Troubleshooting OC3 Radio RCV Alarms

A B

RECEIVER

Receiver Fault

Receiver On Line

Channel Fail

Eye Closure

Low RSL

Path Distortion

Radio Frame Loss

OC3 Output Online

OC3 Common Loss

OC3 LOF

OC3 AIS-L Detect

OC3 Degrade

STATUS

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.

IF NOT, TROUBLESHOOT UPSTREAM XMTR.

NO, GO TO 2.

2. 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 OC3 I/O INTFC.

SUMMARY ALARM

FOR RCVR.

SEE DS1/E1 RCV

ALARMS, FIGURE 5-5

FUTURE USE

LMW-5035-SM

06/27/02

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.

AIS (BLUE SIGNAL), INSERTED AT MUX (EXTERNAL

TO THE RADIO) HAS BEEN DETECTED BY OC3 I/O

INTFC RCV CIRCUITS.

TROUBLESHOOT EXTERNAL MUX EQUIPMENT

(FAULT IS NOT IN RADIO).

5-14

Figure 5-9 Troubleshooting DS1/E1 Radio Common Alarms

ASTATUS

I/O On Line

DS1 Provisioning

Power Regulator

Command Path

Off Normal

Controller

Inventory

Prov. Mismatch

DS1 PROV

Radio ID

Ring Broke

Previous Section

COMMON

LMW-1029

09/14/02

FAILURE OF RCVR IN PREVIOUS

SECTION OF SYNCHRONOUS

REPEATER CONFIGURATION.

RADIO IDs AT EACH END OF HOP

MUST BE THE SAME.

EQUIPMENT MALFUNCTION

WITHIN RING

CLICK HERE, DROP DOWN LIST

DISPLAYS ONE OR MORE MESSAGES.

TROUBLESHOOT AS FOLLOWS.

CONTROLLER MODULE FAILURE.

1. RESEAT CONTROLLER.

2. REPLACE CONTROLLER.

MODULE IS PRESENT, BUT CANNOT

COMMUNICATE WITH CONTROLLER ON

C 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.

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.

CONTROLLER PROVISIONING

DOES NOT

MATCH MODULE

PROVISIONING. REPROVISION TO

MEET SYSTEM REQUIREMENTS.

MESSAGE MEANING ACTION

A/B SIDE LIO SPI FAIL LOST COMMUNICATION REMOVE/REPLACE

BETWEEN CONTROLLER 1) I/O INTERFACE

AND I/O INTERFACE 2) CONTROLLER

A/B SIDE RCV SPI FAIL LOST COMMUNICATION REMOVE/REPLACE

BETWEEN CONTROLLER 1) RCVR

AND I/O INTERFACE/RCVR 2) I/O INTERFACE

3) CONTROLLER

A/B SIDE DS1 SPI FAIL LOST COMMUNICATION REMOVE/REPLACE

BETWEEN CONTROLLER 1) I/O INTERFACE

AND I/O INTERFACE 2) CONTROLLER

FAN ALARM FAN OR FAN CONTROL REMOVE/REPLACE

MODULE FAILED FAN/FAN ASSEMBLY

LIO/DS1 LOOPBACK ON FUNCTION ENABLED ON DISABLE FUNCTION

A/B HIGH/LOW POWER LOCK

CONTROL SCREEN ON CONTROL SCREEN

A/B TX/RX/OR I/O OVERRIDE

FUNCTION ENABLED ON DISABLE FUNCTION

CONTROL SCREEN OR FRONT

ON CONTROL SCREEN

PANEL ON CONTROLLER OR CONTROLLER

FRONT PANEL

EEPROM PROV DOES NOT PROVISIONING ON PROVISION TO MATCH

MATCH MODULE PROV CONTROLLER DOES NOT PROPER SYSTEM

MATCH PROVISIONING REQUIREMENTS

SCREEN

VOLTAGE REGULATION FAILURE

OR EXCESSIVE LOAD.

1. CYCLE POWER

2. CHECK FUSE

3. CHECK OUTPUT POWER

4. REPLACE POWER SUPPLY

5-15

Figure 5-10 Troubleshooting DS3 Radio Common Alarms

Ring Broke

Radio ID

DS1 Provisioning

Power Regulator

Command Path

Off Normal

Controller

Inventory

Prov. Mismatch

I/O On Line

A B

COMMON

STATUS

LMW-1029B

02/27/02

MODULE IS PRESENT, BUT

CANNOT COMMUNICATE WITH

CONTROLLER ON I

C BUS.

1. REMOVE AND REPLACE

MODULE

INDICATING READ FAIL ON

INVENTORY SCREEN.

2. REMOVE AND REPLACE

CONTROLLER.

MESSAGE MEANING ACTION

A/B SIDE LIO SPI FAIL LOST COMMUNICATION REMOVE/REPLACE

BETWEEN CONTROLLER 1) I/O INTERFACE

AND I/O INTERFACE 2) CONTROLLER

A/B SIDE RCV SPI FAIL LOST COMMUNICATION REMOVE/REPLACE

BETWEEN CONTROLLER 1) RCVR

AND I/O INTERFACE/RCVR 2) I/O INTERFACE

3) CONTROLLER

A/B SIDE DS1 SPI FAIL LOST COMMUNICATION REMOVE/REPLACE

BETWEEN CONTROLLER 1) I/O INTERFACE

AND I/O INTERFACE 2) CONTROLLER

FAN ALARM FAN OR FAN CONTROL REMOVE/REPLACE

MODULE FAILED FAN/FAN ASSEMBLY

DS3 LOOPBACK ON FUNCTION ENABLED ON DISABLE FUNCTION

A/B HIGH/LOW POWER LOCK CONTROL SCREEN ON CONTROL SCREEN

A/B TX/RX/OR I/O OVERRIDE FUNCTION ENABLED ON DISABLE FUNCTION

CONTROL SCREEN OR FRONT ON CONTROL SCREEN

PANEL ON CONTROLLER OR CONTROLLER

FRONT PANEL

EEPROM PROV DOES NOT PROVISIONING ON PROVISION TO MATCH

MATCH MODULE PROV CONTROLLER DOES NOT PROPER SYSTEM

MATCH PROVISIONING REQUIREMENTS

SCREEN

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.

VOLTAGE REGULATION FAILURE

OR EXCESSIVE LOAD.

1. CYCLE POWER

2. CHECK FUSE

3. CHECK OUTPUT POWER

4. REPLACE POWER SUPPLY

LOSS OF COMMUNICATION BETWEEN

CONTROLLER AND FAREND

CONTROLLER.

1. VERIFY RCVR OPERATION.

2. REPLACE CONTROLLER.

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.

MISMATCH BETWEEN LOCAL PROVISIONED

RADIO ID AND FAR END RADIO ID.

EQUIPMENT

MALFUNCTION

WITHIN RING

CLICK HERE, DROP DOWN LIST

DISPLAYS ONE OR MORE MESSAGES.

TROUBLESHOOT AS FOLLOWS.

CONTROLLER MODULE RESET.

5-16

Figure 5-11 Troubleshooting OC3 Radio Common Alarms

Off Normal

Controller

Repeater

Power Supply

Inventory

Command Path

I/O Interface Fault

A B

COMMON

STATUS

LMW-5033-SM

06/28/02

LOSS OF COMMUNICATION

BETWEEN CONTROLLER AND

FAREND CONTROLLER.

1. VERIFY RCVR OPERATION.

2. REPLACE CONTROLLER.

LOSS OF SIGNAL AT RPTR PORT.

1. CHECK RPTR CABLE

2. REPLACE I/O INTERFACE

MESSAGE MEANING ACTION

OVERRIDE SWITCH ACTIVE OVRD CONTROL ON DISABLE OVERRIDE

CONTROLLER MODULE IS

ACTIVATED.

PA POWER SUPPLY ALARM PA ON/OFF SWITCH ON SET PA ON/OFF SWITCH

POWER SUPPLY IS TO OFF

SET TO ON.

CONTROLLER/POWER SUPPLY PROVISIONING DATA STORED

PROVISION MISMATCH IN MEMORY ON CONTROLLER

DOES NOT MATCH

PROVISIONING DATA

STORED IN MEMORY ON

THE A-SIDE POWER SUPPLY.

CAN'T PROVISION A POWER CAN NOT DOWNLOAD REMOVE/REPLACE

SUPPLY PROVISIONING DATA 1) A-SIDE POWER SUPPLY

FROM CONTROLLER 2) CONTROLLER

TO A-SIDE POWER SUPPLY.

A&B TX CAP-KEY CAPACITY KEY ON A-SIDE VERIFY CAPACITY KEY

MISMATCH XMTR HAS DIFFERENT REQUIREMENTS.

PAST NUMBER THAN REPLACE A/B SIDE

CAPACITY KEY ON CAPACITY KEY AS

B-SIDE XMTR. REQUIRED.

ATPC LOCKED HIGH OR ATPC LOCK FUNCTION ON USI DISABLE ATPC OR

LOW CONTROL SCREEN IS UNLOCK ATPC LOCK

ENABLED. FUNCTION ON CONTROL

SCREEN.

FAN ALARM FAN OR FAN CONTROL REMOVE/REPLACE

MODULE FAILED. FAN/FAN ASSEMBLY

SUMMARY ALARM

FOR I/O INTERFACE

VOLTAGE REGULATION FAILURE

OR EXCESSIVE LOAD.

1. CYCLE POWER

2. CHECK FUSE

3. CHECK OUTPUT POWER

4. REPLACE POWER SUPPLY

CLICK HERE, DROP DOWN LIST

DISPLAYS ONE OR MORE MESSAGES.

TROUBLESHOOT AS FOLLOWS.

MODULE IS PRESENT, BUT CANNOT

COMMUNICATE WITH CONTROLLER

ON I

C BUS.

1. REMOVE AND REPLACE MODULE

INDICATING READ FAIL ON

INVENTORY SCREEN.

2. REMOVE AND REPLACE

CONTROLLER.

CONTROLLER MODULE RESET.

5-17

Figure 5-12 Troubleshooting DS1/E1 Radio Alarms

Figure 5-13 Troubleshooting DS3 Radio Wayside DS1 Alarms

A B

DS1 LINE #

SIDES

TX SIG

TX ALM

RX ALM

LMW-1030-SM

10/27/99

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.

TRANSMIT HARDWARE FAILURE OR BUFFER SPILLS

ON ALARMED LINE.

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.

DS1 Inuput Loss

DS1 XMT ALARM

DS1 AIS INSERT

DS1 RCV ALARM

DS1 ALARMS

LMW-3134

06/27/02

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.

TRANSMIT HARDWARE FAILURE OR BUFFER SPILLS

ON ALARMED LINE.

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.

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.

5-18

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 deter-

mining 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.

123

1 2 3

WAYSIDE DS1

Xmtr/Rcvr On Line

Xmtr LOS

Xmtr LOF

Xmtr AIS Detect

123

1 2 3

Rcvr LOF

Rcvr AIS Detect

LMW-5032

07/17/02

AIS DETECTED ON DS1 INPUT TO RADIO.

FAULT IS EXTERNAL TO RADIO.

CHECK EXTERNAL MUX SUPPLYING DS1/E1 TO RADIO.

AIS HAS BEEN DETECTED ON OUTPUT OF RADIO

RCVR. FAULT IS NOT IN THIS RADIO.

CHECK UPSTREAM XMTR/HOPS FOR ALARMS.

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.

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.

LOSS OF INPUT SIGNAL TO I/O INTFC.

1. CHECK PRESENCE OF DS1 INPUT TO RADIO.

2. REPLACE I/O INTFC MODULE.

5-19

5.8

MODULE REPLACEMENT

Modules screwed to heat sink must be screwed securely before

power is turned on.

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 main-

tained. Refer to the Special Precautions pages in the front of the

instruction book for detailed handling information.

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 equip-

ment. 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.

XMTR Crystals should never be shipped as replacements without

being soldered and tuned up in an oscillator assembly board at the

factory.

WARNING

Possibility of

Damage

to Equipment

WARNING

Possibility of

Damage

to Equipment

WARNING

Possibility of

Damage

to Equipment

CAUTION

Possibility of

Service

Interruption

5-20

Modules may be removed or installed with shelf power applied. How-

ever, 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 phys-

ical 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 appro-

priate 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).

CAUTION

Possibility of

Service

Interruption

5-21

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 sec-

tion on the attached CD No Special Procedure Required

RF Switch Chart 8 in the Maintenance sec-

tion on the attached CD No Special Procedure Required

(1)

If ATPC is in use, it must be provisioned disabled or locked high before removing controller.

(2)

Appendix E is on attached CD.

5-22

5.9

CHANGING FREQUENCY

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

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.

CAUTION

Possibility of

Service

Interruption

CAUTION

Possibility of

Service

Interruption

5-23

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

Wear ground straps according to local ofﬁce procedures.

Ensure the two mounting screws, accessible through the front panel,

are loosened before attempting to remove power supply from shelf

to prevent breaking handle.

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.

This is an out-of-service procedure when on a nonstandby (unpro-

tected) system. On a hot-standby or frequency diversity system, switch

trafﬁc on the channel under test to protect.

WARNING

Possibility of

Damage

to Equipment

WARNING

Possibility of

Damage

to Equipment

WARNING

Possibility of

Damage

to Equipment

CAUTION

Possibility of

Service

Interruption

5-24

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).

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.

Note

5-25

STEP PROCEDURE, CONTINUED

Is radio equipped with optional PA?

If yes, go to step 11.

If no, go to step 16.

On power supply, set

PA ON/OFF

switch to

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.

is radio DS3/OC3 non-standby?

If yes, go to step 13.

If no, go to step 16.

Go to applicable DS3/OC3 initial turnup section and reprovision radio.

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.

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.

Go to applicable DS3/OC3 initial turnup section and download and save

current provisioning.

STOP. This procedure is complete.

Note

5-26

Figure 5-15 Power Supply Removal/Installation

P/O SHELF

REMOVE:

(REMOVE STEPS ARE PREFIXED

BY LETTER "R").

LMW-6092-SM

06/04/02

R1. SET PA POWER SWITCH TO OFF.

R2. SET POWER SWITCH TO OFF.

R3. LOOSEN MOUNTING SCREWS.

R4. UNLATCH TOP AND BOTTOM

INSERTION AND EXTRACTION HANDLES

AND REMOVE POWER SUPPLY

FROM SHELF.

INSTALL:

(INSTALL STEPS ARE

PREFIXED BY LETTER "I").

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.

I5. SET PA POWER SWITCH

TO ON (IF EQUIPPED).

I4. SET POWER SWITCH TO ON.

IF PA IS NOT EQUIPPED,

SETTING PA POWER

SWITCH TO ON WILL

TURN ON OFF NORM

ALARM.

NOTE

ALARM

P/O SHELF

OFF

NORM

ON 1

OFF 0

+10.5V

+12V

–5V

–12V

GND

TIGHTEN MOUNTING

SCREWS BEFORE

APPLYING POWER

2 PLACES

MARKED

POWER

CAUTION:

OFF

5-27

Chart 2 Controller Removal and Replacement

PURPOSE

Use this procedure to remove and replace AE-37Y Controller.

SPECIAL TOOLS REQUIRED

None

STEP PROCEDURE

Wear ground straps according to local ofﬁce procedures.

This is an in service procedure, however protection switching is dis-

abled. If another failure occurs during the performance of the proce-

dure, 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.

WARNING

Possibility of

Damage

to Equipment

CAUTION

Possibility of

Service

Interruption

5-28

STEP PROCEDURE, CONTINUED

INSTALL:

See Figure 5-16 and follow step-by step procedure to install controller

module.

Figure 5-16 Controller Module Installation (Sheet 1 of 4)

LBO/OC3 AUX INTFC

REMOVE FAILED

CONTROLLER

REMOVE

ELMC

OPTION

KEY

(IF EQUIPPED)

LMW-5062-SM

06/04/02

3INSTALL REMOVED ELMC OPTION KEY FROM

STEP 2 ON REPLACEMENT CONTROLLER.

4INSTALL REPLACEMENT CONTROLLER IN SHELF.

5-29

Figure 5-16 Controller Module Installation (Sheet 2 of 4)

VERIFY ALARM LED IS NOT FLASHING

AND REBOOT IS IN PROGRESS. (REBOOT

IS INDICATED BY ALL LEDS FLASHING

IN PROGRESSION.

IS CONTROLLER ALARM FLASHING?

YES, GO TO STEP .

NO, IS REBOOT IN PROGRESS?

YES, STOP. THIS PROCEDURE IS COMPLETE.

NO, REPLACEMENT CONTROLLER HAS FAILED.

LMW-5063

06/04/02

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

lash when the replacement module is installed in the shelf. The flashing alarm

rompts the user that the wrong firmware is installed.

Note

5-30

Figure 5-16 Controller Module Installation (Sheet 3 of 4)

Alcatel User Interface

ELMC Address

ELMC Descriptions

LOCAL MAIN

Communicating*** Prov. Hold

File View Setup Options

Performance

Alarm Status

Station Alarm

F7 F9

User Control

F8F5

Provisioning

Communication Options

Firmware Upgrade

Diagnostics

TDE Chip

Receive Provisioning

New Controller

PROVISIONING HOLD

MESSAGE DISPLAYS.

NOTE

PROVISIONING HOLD MESSAGE IS DISPLAYED

ON ALL SCREENS. THE MESSAGE IS REMOVED

WHEN PROVISIONING IS SAVED.

CLICK HERE

6CLICK HERE

LMW-5065-SM

08/10/01

5-31

Figure 5-16 Controller Module Installation (Sheet 4 of 4)

Alcatel User Interface

ELMC Address

ELMC Descriptions

LOCAL MAIN

Communicating***

Prov. Hold

File View Setup Options

Performance

Alarm Status

Station Alarm

F7 F9

User Control

F8F5

Provisioning

Communication Options

Diagnostics

TDE Chip

Receive Provisioning

New Controller

CLICK HERE

Firmware Upgrade

CLICK HERE

c:\

CSS00 38.DAT

The Current Select File Is:

c:\windnld\CSS00_38.DAT

windnld

Downloading at 38400 Baud

Verify Down Load

Please Select a Filename in the Following

Drive Directory before Downloading

CSS00 38.DAT

LMW-5064-SM

08/10/01

Start Down Load

CLICK

HERE

PROGRESS BAR DISPLAYS

% OF DATA LOADED

VERIFY PROGRESS BAR

DISPLAYS % OF DATA VERIFIED

100%

CLICK ON

LATEST FILE

(HIGHEST NUMBER)

CLICK HERE

NOTE

AFTER AUTOMATICALLY REBOOTING, THE CONTROLLER WILL START

RUNNING, PROVISIONING PREVIOUSLY STORED IN THE CONTROLLER

WILL BE LEFT UNCHANGED BY THE DOWNLOAD PROGRAM.

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.

STOP. THIS PROCEDURE IS COMPLETE.

Download

5-32

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

Wear ground straps according to local ofﬁce procedures.

This is an out-of-service procedure when on a nonstandby (unpro-

tected) system. On a hot-standby or frequency diversity system, switch

trafﬁc on the channel under test to protect.

1Is radio protected (hot-standby or frequency diversity)?

If yes, go to step 2.

If no, go to step 3.

2Use 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.

3Do you want to remove or install I/O interface module?

If remove, go to step 4.

If install, go to step 9.

REMOVE:

4Is I/O interface module DX-35P OC3 I/O Interface?

If yes, go to step 7.

If no, go to step 8.

WARNING

Possibility of

Damage

to Equipment

CAUTION

Possibility of

Service

Interruption

5-33

STEP PROCEDURE, CONTINUED

5On 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).

6Release ACO LT/OVRD switch.

7Disconnect ﬁber optic cables.

8Remove I/O interface module from shelf.

INSTALL:

9Install I/O interface module in shelf.

10 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.

5-34

Chart 4 XMTR Removal and Replacement

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:

1to replace a faulty crystal oscillator subboard

2to change out the crystal oscillator subboard to change frequency

3to move oscillator to a replacement XMTR

4to replace a faulty capacity key

5to change DS1/E1 or DS3 capacity

6to move capacity key to a replacement XMTR

SPECIAL TOOLS REQUIRED

None

STEP PROCEDURE

This is an out-of-service procedure when on a nonstandby (unpro-

tected) system. On a hot-standby or frequency diversity system,

switch trafﬁc on the channel under test to protect.

CAUTION

Possibility of

Service

Interruption

WARNING

Possibility of

Damage

to Equipment

5-35

STEP PROCEDURE, CONTINUED

Wear ground straps according to local ofﬁce procedures.

1Do you want to remove or install XMTR module?

If remove, go to step 2.

If install, go to step 8.

REMOVE:

2Is radio protected (hot-standby or frequency diversity)?

If yes, go to step 3.

If no, go to step 4.

3Use front panel OVRD controls on AE-37( ) Controller to lock on-line

XMTR (opposite side from failed XMTR) on line.

4On XMTR module, disconnect cable from RF OUT connector.

Removing XMTR module from card cage causes SYNC LOSS and I/O

PROV alarms.

5Remove XMTR module from card cage.

6On XMTR module being replaced, remove XMTR crystal oscillator

subboard. Retain for installation on replacement module.

7On XMTR module being replaced, remove XMTR capacity key. Retain for

installation on replacement module.

WARNING

Possibility of

Damage

to Equipment

CAUTION

Possibility of

Service

Interruption

5-36

STEP PROCEDURE, CONTINUED

INSTALL:

8On 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.

5-37

Figure 5-17 XMTR Crystal Oscillator Subboard Removal/Installation

CRYSTAL OSC

SUBBOARD

XMTR-RIGHT SIDE VIEW

DISCONNECT RIBBON CABLER3.

FROM J8.

REMOVE 3 MOUNTINGR4. SCREWS, AND REMOVE

CRYSTAL OSC SUBBOARD.

INSTALL

(INSTALL STEPS ARE

PREFIXED BY LETTER “I”).

PLACE CRYSTAL OSC SUBBOARDI1.

INSTALL 3 MOUNTING SCREWS.I2.

CONNECT RIBBON CABLE TOI3. CONNECTOR J8.

INSTALL COVER WITH 8 SCREWS.I4.

INSTALL XMTR IN CARD CAGE.I5.

REMOVE TRANSMITTER FROM CARD CAGE.R1.

ARE PREFIXED

REMOVE:

(REMOVE STEPS

BY LETTER “R”).

REMOVE 8 SCREWS FROM CR YSTAL OSCR2. SUBBOARD COVER, AND REMOVE COVER.

MDR-1021

06/08/04

Ensure board edge does not make

contact with chassis wall.

Note

IN MOUNTING CAVITY

5-38

Figure 5-18 XMTR Capacity Key Removal/Installation

XMTR-RIGHT SIDE VIEW LMW-6016-SM

09/12/02

R1. REMOVE TRANSMITTER FROM

CARD CAGE.

R2. REMOVE 13 SCREWS FROM

CAPACITY KEY AND REMOVE

CAPACITY KEY.

REMOVE:

(REMOVE STEPS ARE PREFIXED

BY THE LETTER "R").

I1. INSTALL CAPACITY KEY

ON THREE CONNECTORS.

I2. INSTALL 13 SCREWS.

INSTALL:

(INSTALL STEPS ARE PREFIXED

BY THE LETTER "I").

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.

CAUTION

Possibility of

Service

Interruption

5-39

Chart 5 RCVR Removal and Replacement

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:

1to replace a faulty crystal oscillator subboard

2to change out the crystal oscillator subboard to change frequency

3to move oscillator to a replacement RCVR

4to replace a faulty capacity key

5to change DS1/E1 or DS3 capacity

6to move capacity key to a replacement RCVR

SPECIAL TOOLS REQUIRED

None

STEP PROCEDURE

Exposure to energy radiated at microwave frequencies can

cause eye injury and eventual blindness. Do not operate the system

with a waveguide port unterminated.

CAUTION

Possibility of

Service

Interruption

DANGER

Possibility of

Injury

to Personnel

5-40

STEP PROCEDURE, CONTINUED

Wear ground straps according to local ofﬁce procedures.

This is an out-of-service procedure when on a nonstandby (unpro-

tected) system. On a hot-standby, space diversity, or frequency diver-

sity system, switch trafﬁc on the channel under test to protect.

1Is radio protected (hot-standby or frequency diversity)?

If yes, go to step 2.

If no, go to step 3.

2Use front panel OVRD controls on AE-37( ) Controller to switch and lock

opposite side RCVR (opposite side from failed RCVR) on line.

3Do you want to remove or install RCVR module?

If remove, go to step 4.

If install, go to step 8.

REMOVE:

4On RCVR module, disconnect cable from RF In connector.

Removing RCVR module from card cage causes CHANNEL FAIL, EYE

CLOSURE, RADIO FRM LOSS, and RCV PROV alarms.

5Remove RCVR module from card cage.

WARNING

Possibility of

Damage

to Equipment

CAUTION

Possibility of

Service

Interruption

CAUTION

Possibility of

Service

Interruption

5-41

STEP PROCEDURE, CONTINUED

6On RCVR module being replaced, remove RCVR crystal oscillator

subboard. See Figure 5-19. Retain for installation on replacement

module.

7On RCVR module being replaced, remove RCVR capacity key. See ﬁgure

2. Retain for installation on replacement module.

INSTALL:

8On 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.

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.

Note

5-42

Figure 5-19 RCVR Crystal Oscillator Subboard Removal/Installation

CRYSTAL OSC

SUBBOARD

REMOVE 3 MOUNTINGR4. SCREWS, AND REMOVE

CRYSTAL OSC SUBBOARD.

DISCONNECT RIBBON CABLER3. FROM J8.

REMOVE RECEIVER FROM CARD CAGE.R1.

REMOVE:

(REMOVE STEPS ARE PREFIXED

BY LETTER “R”).

REMOVE 8 SCREWS FROM CR YSTAL OSC SUBBOARD COVER, AND REMOVE COVER.R2.

INSTALL:

(INSTALL STEPS ARE

PREFIXED BY LETTER “I”).

PLACE CRYSTAL OSC SUBBOARDI1.

INSTALL 3 MOUNTING SCREWS.I2.

IN MOUNTING CAVITY.

CONNECT RIBBON CABLE TOI3. CONNECTOR J8.

INSTALL COVER WITH 8 SCREWS.I4.

INSTALL RECEIVER IN CARD CAGE.I5.

RCVR–RIGHT SIDE VIEW

MDR-1022

06/08/04

Ensure board edge does not make

contact with chassis wall.

Note

5-43

Figure 5-20 RCVR Capacity Key Removal/Installation

MW211–0069–1

101598

RCVR–RIGHT SIDE VIEW

REMOVE RCVR FROM CARD CAGE.R1.

REMOVE:

(REMOVE STEPS ARE PREFIXED

BY LETTER ‘R’).

INSTALL:

(INSTALL STEPS ARE

PREFIXED BY LETTER ‘I’).

REMOVE 13 SCREWS FROM CAPACITY KEYR2. AND REMOVE CAPACITY KEY.

INSTALL CAPACITY KEY ON THREE CONNECTORS.I1.

INSTALL 13 SCREWS.I2.

5-44

Chart 6 PA Removal and Replacement

PURPOSE

Use this procedure to remove and replace UD-51( ) PA.

SPECIAL TOOLS REQUIRED

None

STEP PROCEDURE

Exposure to energy radiated at microwave frequencies can cause

eye injury and eventual blindness. Do not operate the system with a

waveguide port unterminated.

Wear ground straps according to local ofﬁce procedures.

This is an out-of-service procedure when on a nonstandby (unpro-

tected) system. On a hot-standby or frequency diversity system, switch

trafﬁc on the channel under test to protect.

1Is radio protected (hot-standby or frequency diversity)?

If yes, go to step 2.

If no, go to step 3.

DANGER

Possibility of

Injury

to Personnel

WARNING

Possibility of

Damage

to Equipment

CAUTION

Possibility of

Service

Interruption

5-45

STEP PROCEDURE, CONTINUED

2Use front panel OVRD controls on AE-37( ) Controller to lock on-line

XMTR (opposite side from failed XMTR) on line.

3Do you want to remove or install PA module?

If remove, go to step 4.

If install, go to step 6.

REMOVE:

Check to ensure that the three mounting screws securing the PA to

the heatsink are loose before attempting to remove the PA to pre-

vent damage to the module.

4Remove PA from shelf. See Figure 5-21.

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 calibrat-

ing the PA to the level labeled on that front panel.

WARNING

Possibility of

Damage

to Equipment

WARNING

Possibility of

Damage

to Equipment

5-46 This page intentionally left blank.

STEP PROCEDURE, CONTINUED

INSTALL

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 sys-

tems, a switch to the off-line PA will occur.

5Install PA in shelf. See Figure 5-21.

6Perform PA Checks and Adjustment procedure. Refer to Appendix E.

7Was XMTR locked on line (step 2).

If yes, go to step 8.

If no, go to step 9.

8On AE-37( ) Controller, toggle OVRD switch to disable override (unlocks

on-line XMTR and restores automatic switching functions).

9STOP. This procedure is complete.

WARNING

Possibility of

Damage

to Equipment

5-47

Figure 5-21 UD-51( ) Power Ampliﬁer Removal and Replacement

DC MON

GND

10.5V DC

PWR ALM

TEMP ALM

DC MON ADJ

PWR ALM ADJ

POWER AMPLIFIER

MON

LMW-7099-SM

04/29/03

FRONT PANEL

INSTALL:

(INSTALL STEPS

ARE PREFIXED BY

LETTER 'I').

I1. INSTALL REPLACE-

MENT 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

R2. LOOSEN THUMBSCREWS

AND REMOVE FRONT PANEL

R4. DISCONNECT

RF OUT CABLE.

RF OUT

P/O SHELF

REMOVE:

(REMOVE STEPS ARE

PREFIXED BY LETTER 'R').

R3. LOOSEN

MOUNTING

SCREWS AND

SLIDE PA TO-

WARD FRONT OF

CARD CAGE TO

ACCESS RF OUT

CONNECTOR

R5. TILT TOP OF PA

FORWARD APPROX 45

TO CLEAR RF OUT

CONNECTOR.

R6. REMOVE PA FROM

CARD CAGE.

R1. DISCONNECT

CABLE FROM

XMTR RF OUT

CONNECTOR.

5-48

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

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.

For DS1 controller loads R1.04 or earlier, refer to Issue 5 of the MDR-8000

instruction book.

STEP PROCEDURE

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 con-

tinue with the download?” Click Cancel and load the correct software.

Figure 5-22 Mismatch Message

Note

CAUTION

Possibility of

Service

Interruption

OK Cancel

MAY DISTURB TRAFFIC

Download file and controller software types mismatch.

Do you want to continue with the download?

LMW-7049

07/20/02

5-49

STEP PROCEDURE, CONTINUED

1Insert CD ROM disk into PC.

2On Windows desktop, double click on My Computer icon. My Computer

window displays.

3In My Computer window, click on CD ROM icon. Files window displays.

DOWNLOAD SOFTWARE TO PC

4See Figure 5-23. Follow directions to download software to PC.

Figure 5-23 Download Software to PC

File

020604_0736 (Z:)

EditFile View

Release

Docume...

Setup.lst win12_16.CAB

Help

1 object(s) selected 136KB

setup.exe

MDR-8000 DS3 USI Setup

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.

Exit SetupOK

MDR-8000 DS3 USI Setup

Begin the installation by clicking the button below.

c:\Winusi12\ Change Directory

Click this button to install MDR-8000 DS3 USI software to the specified

destination directory.

Exit Setup

Directory:

MDR-8000 DS3 USI Setup

MDR-8000 DS3 USI Setup was completed successfully.

MDR-8000 DS3 USI Setup

Destination File:

Cancel

C:\Winusi12\win12_16.exe

99%

DOUBLE CLICK

(WILL LOAD FILES)

CLICK OK

(COPYING FILES)

CLICK ON SETUP ICON

(STARTS DOWNLOAD)

CLICK OK WHEN COMPLETED

STEP

LMW-7044-SM

07/16/02

5-50

STEP PROCEDURE, CONTINUED

DOWNLOAD SOFTWARE TO RADIO CONTROLLER

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.

5Connect RS-232 interface cable between USI port on controller and laptop

computer.

6Open Download screen (Start>Programs>WinUSI).

7Will download be to a local or remote radio?

If local, go to step 8.

If remote, go to step 9.

LOCAL DOWNLOAD CONTROLLER

8See Figure 5-24. Follow directions to install program on local controller.

REMOTE DOWNLOAD TO CONTROLLER

9Is 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 See Figure 5-25. Follow directions to install program on remote controller.

CAUTION

Possibility of

Service

Interruption

5-51

Figure 5-24 Download Software From PC to Local Radio Controller

File

Alcatel User Interface

ViewFile Setup

Station Alarm User ControlPerformanceAnalog Monitor

F7 F8

Provisioning

F9F6F6

LOCAL MAIN

ELMC Address:

Description: Rack-A - bottom radio

200R2

Options

Alarm Status

Communicating***

200R2

COM 1

Tuesday, June 25, 2002 2:16:15 PM USI VersionR1.06 MDR-8000 3DS3 Controller Version R1.05

Communication Options

New Controller

Firmware Upgrade Download

File

Alcatel User Interface

ViewFile Setup

Station Alarm User ControlPerformanceAnalog Monitor

F7 F8

Provisioning

F9F6F6

LOCAL DOWNLOAD

C:\windnld\8000 DS3\css12_16.dat

Communicating at 38400 Baud

ELMC Address:

Description: Rack-A - bottom radio

200R2

c:\

windnld

Start Download

Stop Download

Options

Alarm Status

Communicating*

8000 DS3

css12_12.dat

css12_14.dat

css12_15.dat

css12_16.dat

Tuesday, June 25, 2002 2:16:15 PM USI VersionR1.06 MDR-8000 3DS3 Controller Version R1.05

Alcatel User System Interface

Download Successful!

LMW-7045-SM

07/16/02

Click Options/Firmware

Upgrade/Download

Double click directory to

display all files

Click latest file

(highest number)

Click Start Down Load

STEP

After automatically re-booting, the controller will start running, provisioning

previously stored in the controller will be left unchanged by the download program.

Note

5-52

Figure 5-25 Download Software From PC to Remote Radio Controller

File

Alcatel User Interface

ViewFile Setup

Station Alarm User ControlPerformanceAnalog Monitor

F7 F8

Provisioning

F9F6F6

LOCAL MAIN

ELMC Address:

Description: Rack-A - bottom radio

200R2

Options

Alarm Status

Communicating***

200R2

COM 1

Thursday June 27, 2002 2:16:15 PM USI VersionR1.06 MDR-8000 3DS3 Controller Version R1.05

Double Click on the Elmc to Select ADDRESS:

Exit

ELMC ADDRESS LIST

[LOCAL]

[FAREND]

<NEW>

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

File

Alcatel User Interface

ViewFile Setup

Station Alarm User ControlPerformanceAnalog Monitor

F7 F8

Provisioning

F9F6F6

REMOTE MAIN

ELMC Address:

Description: Rack-B - top radio

201R2

Options

Alarm Status

Communicating***

200R2

COM 1

Tuesday, June 25, 2002 2:16:15 PM USI VersionR1.06 MDR-8000 3DS3 Controller Version R1.05

Communication Options

New Controller

Firmware Upgrade Download

File

Alcatel User Interface

ViewFile Setup

Station Alarm User ControlPerformanceAnalog Monitor

F7 F8

Provisioning

F9F6F6

REMOTE DOWNLOAD

Please select a file from the Drive/Directory before Downloading

Communicating at 38400 Baud

ELMC Address:

Description: Rack-A - bottom radio

200R2

c:\

windnld

Start Download

Details

Options

Alarm Status

Communicating*

4000

8000 DS3

8000OC3

css11_12.dat

Tuesday, June 25, 2002 11:16:15 PM USI VersionR1.06 MDR-8000 3DS3 Controller Version R1.06

File

Alcatel User Interface

ViewFile Setup

Station Alarm User ControlPerformanceAnalog Monitor

F7 F8

Provisioning

F9F6F6

LOCAL DOWNLOAD

C:\windnld\8000 DS3\css12_16.dat

Communicating at 38400 Baud

ELMC Address:

Description: Rack-A - bottom radio

200R2

c:\

windnld

Start Download

Stop Download

Options

Alarm Status

Communicating*

8000 DS3

css12_12.dat

css12_14.dat

css12_15.dat

css12_16.dat

Tuesday, June 25, 2002 2:16:15 PM USI VersionR1.06 MDR-8000 3DS3 Controller Version R1.05

Alcatel User System Interface

Download Successful!

DOUBLE CLICK TO OPEN

ELMC LIST

DOUBLE CLICK TO SELECT

REMOTE RADIO

SELECT OPTIONS/FIRMWARE

UPGRADE/DOWNLOAD

DOUBLE CLICK TO SELECT

DIRECTORY AND DISPLAY

ALL FILES

CLICK ON DIRECTORY AND

LATEST FILE (HIGHEST NUMBER)

CLICK TO DOWNLOAD

STEP

LMW-7046

07/16/02

Download

Start Download

After automatically re-booting, the controller will start running, provisioning previously stored in the

controller will be left unchanged by the download program.

Note

A-1

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 soft-

ware 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.

A.1

COMPONENT LOCATIONS AND OPTIONS

See Figure A-2 for component locations and options.

A-2

Figure A-2 Typical MDR-8000 CommPak Indoor Shelf Component Locations and Options (Sheet 1 of 3)

LMW-9080

08/29/03

SELECT I/O INTFC

MODULES

BY DATA RATE

CE-16BB PWR SUPPLY

AE-37Y CNTR

UD-36A( ) RCVR

FAN

ASSY

UD-35A( ) XMTRUD-51( ) PWR AMP

LBO/OC3

AUX INTFC

DX-35M

DS1/E1

I/O INTFC

ALM

LINE

ALM

LINE

SYNC

ALM

COM-

MON

LOSS

ALM

DX-35P

OC3

I/O INTFC

ALM

INSVC

OC3

ALM

WYSD

ALM

OC3

OUT

DX-35N

DS3

I/O INTFC

XMT

AUX

ALM

RCVR

RAD

LOF

WYSD

DS1

WYSD

ALM

DS3

ALIGN

RAD DADE

A-3

Figure A-2 Typical MDR-8000 CommPak Indoor Shelf Component Locations and Options (Sheet 2 of 3)

LMW-9079

08/29/03

CE-16BB PWR SUPPLY

AE-37Y CNTR

FAN

ASSY

UD-36( ) SINGLE RCVR

UD-36( ) DUAL RCVR

UD-35A( ) XMTRUD-51( ) PWR AMP

SELECT

RVCR BY

FUNCTION

CHANNEL ALM

MNDV

EYE CLOSURE

ON LINE

AFC

EYE

RSL

AFC

EYE

RSL

GND

XTAL MN

XTAL DV

DUAL RECEIVER

RF IN

CHAN ALM

EYE

CLOSURE

ON LINE

AFC MON

EYE MON

RSL MON

GND

RECEIVER

XTAL

MON

SELECT

ONE OR

NONE

AE-37AA TMN INTFC

ALM

PPP

AE-27AF RELAY INTFC

A-4

Figure A-2 Typical MDR-8000 CommPak Indoor Shelf Component Locations and Options (Sheet 3 of 3)

LMW-9078-SM

02/15/04

SELECT CAPACITY

KEY BY DATA RATE.

DS1/E1 LBO DS3 LBO OC3 AUX INTFC

SELECT XTAL

OSCILLATOR

SUBBOARD BY

CRYSTAL

FREQUENCY.

SELECT DS1/E1 CAPACITY KEY BY

CAPACITY AND MODULATION SCHEME

2, 4, 8, 12, 16 DS1/E1 AND 32 OR 128 TCM.

SELECT DS3 CAPACITY KEY BY

NUMBER OF LINES – 1, 2, OR 3 LINES.

SELECT OC3 CAPACITY KEY BY

NUMBER OF LINES – 1 OR 3 LINES.

DS1/E1

DS3

OC3

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

J202

J203

J201

J305

J306

J303

J304

J314

J401

J202

J201

J26

J24

J22 J25

J23

J21

A-5

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:

The external fan assembly is wired to the CommPak indoor shelf internal fan assem-

bly PN 3EM14510AAAA via cable. The internal fan assembly passes +12 Vdc operat-

ing 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.

Figure A-3 External Fan Assembly

A.2

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.2.1

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.

Radio Output Power

MDR-8505u +30 dBm

MDR-8506 +31 and +33 dBm

MDR-8510/8511 +29 dBm

MDR-1025

06/12/04

A-6

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 jewelry while

working with primary circuits. Exercise caution to avoid

shorting input power terminals.

To protect maintenance personnel from antenna tower

lightning strikes, the ground system must be integrated by

bonding frame ground and dc battery return together.

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.

Grounding of pole, antenna, customer interfaces, and all entrances

to the building interior shall meet local electrical code and stan-

dard business practices.

Grounding of pole, antenna, customer interfaces, and all entrances

to the building interior shall meet local electrical code and stan-

dard business practices.

DANGER

Possibility of

Injury

to Personnel

DANGER

Possibility of

Injury

to Personnel

WARNING

Possibility of

Damage

to Equipment

Note

A-7

Figure A-4 Power Cable Assembly Installation

PIN 1

POS

PIN 2

GND

PIN 3

NEG

PWR CABLE ASSEMBLY

PN695-7845-005

SLIDE-ON

LUG

RED

12 AWG

LMW-7224

01/22/04

CHASSIS

GND

– BATT

+ BATT

CONNECT + BATT WIRE

TO + RACK GND FOR

POS GND INSTALLATIONS CONNECT – BATT WIRE

TO – RACK GND FOR NEG

GND INSTALLATIONS

ORN

12 AWG

ORN

BLK

RED

BLK

12 AWG

A-8

A.2.2

External Fan Assembly

See Figure A-5 for interconnect details.

Figure A-5 External Fan Assembly Interconnect Diagram (Sheet 1 of 2)

MDR-1027

06/16/04

INT. FAN CARD

P105

P302

FAN CABLE ASSY

PN 3EM15115ABAA

FAN ALM CARD

A-9

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 shelf-

to-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 indica-

tor and Form C relay alarm output (J4, J5, and J6 – relay 9). See Figure A-6 for typi-

cal shelf to PDU alarm wiring.

FAN

ALM

CARD

PN 3EM11901ABAA

FAN CARD

(ON CommPak

INDOOR SHELF)

PN 3EM14508ABAA

EXT

FAN

ASSY

+12 VDC

GND

P302 J302

FAN CABLE ASSY

PN 3EM15115ABAA

J1 P1

P105

FAN

ALM

MDR-1024

06/09/04

J105

FAN

ALM

J302

J305

WIRE

COLOR

RED

BLK

BLU

FAN CABLE ASSY PIN-OUT AND COLOR CODE

A-10

Figure A-6 Typical Shelf Alarm Wiring PDU (695-6200-001/002)

CommPak 1

CommPak 2

PDU

PIN 1

WIRE WRAP ADAPTER

WIRE WRAP

LMW-7225

01/22/04

E13

E14

E15

E16

E17

E18

E31 E32 E33 E34 E35 E36

FUSES

E10

E11

E12

E25 E26 E27 E28 E29 E30

FUSES

RACK GND RACK GND

20 AMP

10 AMP

20 AMP

10 AMP

1 AMP1 AMP

10 AMP

20 AMP

FUSE ALM

NC COM NO

ALARM OUTPUTALARM INPUT

J4 J6

MAJOR 1

MINOR 1

MAJOR 2

MINOR 2

MAJOR 3

MINOR 3

MAJOR 4/AUX

MINOR 4/AUX

UNUSED

CUSTOMER

OUTPUTS

FUSE ALARM INDICATOR

A-11

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.

Figure A-7 DS1 LBO Connector Location and Pinouts

J304 DS1/E1 LINES 9-16 IN

J314 REPEATER

J303 DS1/E1 LINES 1-8 IN

J306 DS1/E1 LINES 9-16 OUT

J305 DS1/E1 LINES 1-8 OUT

LMW-7223

01/21/04

J305

J306

J303

J304

J314

13 1

25 14

PIN 1

J314

FRONT VIEW

A-12

A.2.4.2

DS1 Repeater Cable Connections

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, indi-

vidual 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.

Use repeater cables for cabling repeater shelf 1 to repeater shelf 2

(eastbound/westbound data/clock)

Table A-1 DS1 IN J303 and DS1 OUT J304 Mating Cable

CONNECTOR PIN

NUMBER WIRE COLOR SIGNAL NAME CABLE PAIR

NUMBER

1 WHITE–BLUE CHAN 1 TIP 1

14 BLUE–WHITE CHAN 1 RING

2 WHITE–ORANGE CHAN 2 TIP 2

15 ORANGE–WHITE CHAN 2 RING

3 WHITE–GREEN CHAN 3 TIP 3

16 GREEN–WHITE CHAN 3 RING

4 WHITE–BROWN CHAN 4 TIP 4

17 BROWN–WHITE CHAN 4 RING

5 WHITE–SLATE CHAN 5 TIP 5

18 SLATE–WHITE CHAN 5 RING

6 RED–BLUE CHAN 6 TIP 6

19 BLUE–RED CHAN 6 RING

7 RED–ORANGE CHAN 7 TIP 7

20 ORANGE–RED CHAN 7 RING

8 RED–GREEN CHAN 8 TIP 8

21 GREEN–RED CHAN 8 RING

N/A RED–BROWN CUTBACK 9

N/A BROWN–RED CUTBACK

N/A RED–SLATE CUTBACK 10

N/A SLATE–RED CUTBACK

N/A BLACK–BLUE CUTBACK 11

N/A BLUE–BLACK CUTBACK

N/A BLACK–ORANGE CUTBACK 12

N/A ORANGE–BLACK CUTBACK

Note

A-13

A.2.5

DS3 LBO CONNECTIONS

The DS3 LBO compensates for the distance to the cross-connect for DS3 and wayside

DS1 outputs. See Figure A-8 for connector locations.

Figure A-8 DS3 LBO Connector Location and Pinouts

J401

J202

J201

J26

J24

J22 J25

J23

J21

J201 WAYSIDE DS1 IN

J202 WAYSIDE DS1 OUT

J401 REPEATER

J6 LINE 3 DS3 IN

J5 LINE 3 DS3 OUT

J4 LINE 2 DS3 IN

J3 LINE 2 DS3 OUT

J2 LINE 1 DS3 IN

J1 LINE 1 DS3 OUT

TOP VIEW

J202

OUTPUT

LINE 2 OUT TIP

LINE 1 OUT TIP

GND

LINE 3 OUT TIP

LINE 3 OUT RING

LINE 2 OUT RING

LINE 1 OUT RING

PIN 1

J401

FRONT VIEW LMW-7221-SM

01/21/04

TOP VIEW

J201

INPUT

LINE 2 IN TIP

LINE 1 IN TIP

GND

LINE 3 IN TIP

LINE 3 IN RING

LINE 2 IN RING

LINE 1 IN RING

A-14

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 applica-

tions, 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.

A.2.5.3

DS3 Repeater Cable Connections

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 indi-

vidually. In this case, individual cables must be run for MCS-11,

audio, RS-232, and ELMC.

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

Note

A-15

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.

Use repeater cables for cabling repeater shelf 1 to repeater shelf 2

(eastbound/westbound data/clock)

A.2.6

Fiber Optic Cable Connections

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.

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.

The OC3 radio repeater cable carries DS1 clocks, data, and over-

head for two directions. OC3 ﬁber optic cables must be run sepa-

rately. 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.

Note

DANGER

Possibility of

Injury

to Personnel

WARNING

Possibility of

Damage

to Equipment

Note

A-16

Refer to Table A-3 for recommended ﬁber optic jumpers.

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

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 indi-

vidually. 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.

Use repeater cables for cabling repeater shelf 1 to repeater shelf 2

(eastbound/westbound data/clock).

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

Note

A-17

Figure A-9 OC3 AUX Interface Connector Location and Pinouts

J202

J203

J201

LMW-7222-SM

01/21/04

FRONT VIEW

LINE 2 OUT TIP

LINE 1 OUT TIP

GND

LINE 3 OUT TIP

LINE 3 OUT RING

LINE 2 OUT RING

LINE 1 OUT RING

J202

OUTPUT

FRONT VIEW

RPTR DS1 OUT TIP

RPTR DS1 IN TIP

GND

RPTR DS1 OUT RING

RPTR DS1 IN RING

J203

FRONT VIEW

J201

INPUT

LINE 2 IN TIP

LINE 1 IN TIP

GND

LINE 3 IN TIP

LINE 3 IN RING

LINE 2 IN RING

LINE 1 IN RING

J202 WAYSIDE DS1 OUT

J201 WAYSIDE DS1 IN

J203 REPEATER

A-18

A.2.8

Controller Cable Connection (J301)

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.

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.

J315

J318

J316

J317

J312

J307

J308

J309

J310

J301

J305

J312

J301

FRONT VIEW

USI

DTR

GND

TxD

RxD

DCD

RTS

DSR

CTS

LMW-7214

01/21/04

J301

A-19

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.

J315

J318

J316

J317

J312

J307

J308

J309

J310

J301

J305

J312

J316/J317

FRONT VIEW

M LEAD

AUDIO TIP IN

AUDIO TIP OUT

CALL DETECT

GND

CALL COMMON

AUDIO RING OUT

E LEAD

AUDIO RING IN

LMW-7215

01/21/04

J301

A-20

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 Sys-

tem 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 pro-

vide CLK outputs. Connectors J307 and J310 are asynchronous ports.

J315

J318

J316

J317

J312

J307

J308

J309

J310

J301

J305

J312

FRONT VIEW

RS232-1 OUT

RS232-1 IN

RS232-2 OUT

GND

RS232-2 IN

LMW-7216

01/21/04

J301

A-21

A.2.11.1

MCS-11 Master (J307) Cable Connection

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.

Figure A-13 MCS-11 Connector J307 Location and Pinout

Note

J315

J318

J316

J317

J312

J307

J308

J309

J310

J301

J305

J312

J307

FRONT VIEW

15 9

RCV DATA +

RCV CLK +

XMT CLK +

RTN CLK +

XMT DATA +

RTN CLK -

XMT DATA -

XMT CLK -

RCV DATA -

RCV CLK -

LMW-7218

01/21/04

J301

J307

A-22

A.2.11.2

MCS-11 Repeater-to-Spur Daisy Chain Connection (J308/J309)

MCS-11 must be provisioned

MCS-11 J310 Master/Junction

enable XMT, RCV, and OUTPUT clocks. If an external modem is

being used, provision MCS-11 for

MCS-11 J310 Modem

. This selec-

tion 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 multi-

ple 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 cross-

wired 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).

Note

A-23

Figure A-14 MCS-11 Connector J308 and J309 Location and Pinout

J315

J318

J316

J317

J312

J307

J308

J309

J310

J301

J305

J308

FRONT VIEW

RCV DATA +

RCV CLK +

XMT CLK +

CLK OUT +

XMT DATA +

OFF HOOK +

RTN CLK -

XMT DATA -

OFF HOOK -

XMT CLK -

RCV DATA -

RCV CLK -

J308J308

XMT DATA +

J309

FRONT VIEW

OFF HOOK +

XMT CLK +

RCV DATA +

RCV CLK +

RCV CLK –

RCV DATA –

XMT CLK –

XMT DATA –

OFF HOOK –

15 9

J309J309

J301

MDR-1010

04/08/04

A-24

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 con-

nection 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.

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 (695-5647-

019 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.

J315

J318

J316

J317

J312

J307

J308

J309

J310

J301

J305

J312

J310

FRONT VIEW

15 9

RCV DATA +

RCV CLK +

XMT CLK +

RTN CLK +

XMT DATA +

RTN CLK -

XMT DATA -

XMT CLK -

RCV DATA -

RCV CLK -

J301

J310

LMW-7220

01/21/04

A-25

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.

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.

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.

Recommended wirewrap cable – PN 424-0429-020 (22 AWG 30-pair twisted cable) for

use with wirewrap adapter PN 695-4171-002.

Note

J315

J318

J316

J317

J312

J307

J308

J309

J310

J301

J305

J312

J315/J318

FRONT VIEW

LMW-7217

01/21/04

XMT +

RCV +

GND

XMT -

RCV -

J301

J315

J318

A-26

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 Provision-

ing screen.

Figure A-17 Alarm/Status/TBOS Connector J305 Location and Pinout

Note

LMW-7227-50pin

01/23/04

J305

PIN 1

FRONT VIEW

A-27

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.

Figure A-18 Alarm and Status Relays/TBOS Interconnect

MCS-11

ADDRESS

A1A

CommPak 1

MCS-11

ADDRESS

A1B

CommPak 2

MCS-11

ADDRESS

A1C

CommPak 3

PDU

RACK ALM

PIN 25

RACK ALM

34*

PIN 1

STATION

ALM

STATION

ALM

*STATION

ALM

(SEE NOTE)

LMW-7228

01/26/04

J305

NOTE

SOFTWARE AUTOMATICALLY CONNECTS

RACK ALM OUTPUT FROM CONTROLLER

J305-25 TO #1 STATION ALM INPUT J305-34.

WIRE WRAP ADAPTER

(PN 695-4171-002)

A-28

A.3

MAINTENANCE

This part of the appendix provides information and procedures that are different for

the hot-standby shelf and the CommPak indoor shelf.

A.3.1

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)

If ATPC is in use, it must be provisioned disabled or locked high before removing controller.

A-29

A.3.3.1

PA Module Removal and Replacement

Remove and replace the PA using the following procedure:

MDR-1001

03/08/04

1. USING OPEN-END 5/16 WRENCH

LOOSEN CABLE CONNECTOR ON

RF OUT

CONNECTOR ON PA.

FRONT

BOTTOM VIEW

efore starting removal procedure, loosen cable connected to

RF OUT

connector on

emirigid 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

revent any weight or strain to the coax and connector when connecting or disconnecting

quipment. 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.

WARNING

Possibility of

Damage

to Equipment

A-30

MDR-1004

03/08/04

2. DISCONNECT CABLE FROM

RF OUT

CONNECTOR ON

XMTR

A-31

MDR-1002

03/08/04

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.

LEFT

BRACKET

3. REMOVE PA FRONT PANEL AND

PLACE OUT OF THE WAY.

4. LOOSEN THREE CAPTIVE MOUNTING

SCREWS SECURING PA TO HEAT SINK.

2. DISCONNECT

CABLE FROM RF

OUT CONNECTOR

ON XMTR.

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.

WARNING

Possibility of

Damage

to Equipment

A-32

MDR-1003

03/08/04

7. STRAIGHTEN AND PULL

PA OUT UNTIL EDGE OF

PA IS RESTING ON EDGE

OF CARDCAGE.

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.

WARNING

Possibility of

Damage

to Equipment

8. WHILE HOLDING PA, DISCONNECT PA RF OUT CABLE.

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.

Note

A-33

A.3.3.2

DS1/E1 LBO Module Removal and Replacement

Remove and replace the DS1/E1 LBO using the following procedure:

4. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 9-16 IN CONNECTOR J304.

5. PULL CABLE THROUGH OPENING.

3. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 1-8

IN CONNECTOR J303.

2. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 9-16

OUT CONNECTOR J306.

1. UNLOCK AND DISCONNECT CABLE FROM DS1/E1 LINES 1-8 OUT CONNECTOR J305.

MDR-1005

03/09/04

A-34

MDR-1006

03/08/04

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.

PRESSPRESS

A-35

A.3.3.3

DS3 LBO Module Removal and Replacement

Remove and replace the DS3 LBO using the following procedure:

4. DISCONNECT WAYSIDE

DS1 CABLES.

MDR-1008

03/09/04

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.

A-36

A.3.3.4

OC3 AUX Interface Board Removal and Replacement

Remove and replace the OC3 AUX interface board using the following procedure:

3. UNLOCK AND DISCONNECT

RPTR CABLE.

1. PULL OC3 AUX INTFC BOARD

OUT OF CARDCAGE UNTIL

EDGE OF MODULE IS RESTING

ON EDGE OF CARDCAGE.

2. DISCONNECT

WAYSIDE DS1

CABLES.

MDR-1007

03/09/04

A-37

A.4

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.5

CHANGING SYSTEM SOFTWARE

Refer to the Maintenance section in the main book.

J315 J1

POWER SUPPLY

CONTROLLER

RECEIVER

FAN UNIT

SSPA

LBO

TRANSMITTER

I/O INTFC

TMN / RELAY

J318 J307

J316

J315

J308

J317 J309

J312 J310

P1 P2 P3

DS3

DS1/OC3

1. REMOVE I/O

AND RCVR INTFC.

3. STRAP LBO

ADAPTER.

SHOWN IN DEFAULT POSITION FOR DS1/OC3

2. REPLACE I/O INTFC AND RCVR.

MDR-1015

06/15/04

A-38 This page intentionally left blank.

Alcatel USA 8502-4 Digital Modulated Radio User Manual 00 Book I 6 fullTOC

Alcatel USA Marketing, Inc. Digital Modulated Radio 00 Book I 6 fullTOC

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