ADTRAN HDSL Remote Installation Kit Instruction Manual

161190851L1-5, Issue 161190851L1-5A
Section 61190851L1-5A
Issue 1, December 1999
CLEI # T1TSRP0F _ _
HDSL Remote Installation Kit
Installation and Maintenance
Trademarks: Any brand names and product names included in this document are
trademarks, registered trademarks, or trade names of their respective holders.
1. GENERAL
This practice provides installation and operation
procedures for the ADTRAN HDSL Remote
Installation Kit. The HDSL Remote Installation Kit is
designed for use with the ADTRAN HDSL Central
Office Installation Kit, part number 1190852L1.
Figure 1 is an illustration of the HDSL Remote
Installation Shelf. This kit can house any standard
T200 or T400 card and thereby support any number of
technologies to include T1, HDSL, HDSL2, DDS,
ISDN, TR-DDS, TR-ISDN, FT1, and others. This
practice is written around the HDSL application.
Revision History
This is the initial release of this document. Future
revisions to this document will be explained in this
subsection.
The HDSL Remote Installation Kit simulates the
operation of the remote end of an HDSL circuit (with
installed remote line unit).
Make-or-break and signal jacks in each Installation
Kit provide access to the HDSL circuit’s loop 1 and
loop 2 signals. Inserting a test cable into a jack breaks
the HDSL circuit at that point and delivers the signal
out of the jack. The jacks can be used to insert an
HDSL Installation Kit into an HDSL circuit at
different points (such as the central-office end or
remote end) in order to test circuit or line unit
operation.
The jacks can also be used to connect HDSL
Installation Kits together to simulate an HDSL
circuit’s signal path. A fully operational HDSL circuit
can be created by connecting a CO Installation Kit to
a Remote Installation Kit and installing HDSL line
units. See Figure 2 for a diagram of an HDSL Circuit
Simulation. To simulate an HDSL circuit with a
repeater, push IN the repeater selection switch on the
remote unit.
Figure 1. HDSL Remote Installation Shelf
Tables
Table 1. Line Units....................................................5
Table 2. Specifications ..............................................7
Table 3. Ordering Guide for the Remote Shelf.........7
Table 4. Ordering Guide for the CO Shelf................7
Figures
Figure 1. HDSL Remote Installation Shelf............... 1
Figure 2. HDSL Circuit Simulation ..........................2
Figure 3. Front Panel Features .................................. 3
Figure 4. Test Cable .................................................. 4
Figure 5. Testing HDSL Live Units.......................... 5
Figure 6. Adding a Repeater to HDSL Circuit..........5
Figure 7. Accessing an HDSL Circuit from the..........
Remote End ...............................................6
Figure 8. T1 BERT Testing of an HDSL Circuit...... 6
CONTENTS
1. GENERAL.......................................................... 1
2. OPERATION......................................................2
3. TESTING............................................................ 4
4. SPECIFICATIONS ............................................7
5. MAINTENANCE............................................... 8
6. WARRANTY AND CUSTOMER SERVICE...8
LP1 LP2

261190851L1-5, Issue 1 61190851L1-5A
Features
The HDSL Remote Installation Kit, part number
1190851L1, includes the following features:
• Compact construction Installation Unit.
• Optional adapter for 239 size repeaters.
• Span powered.
• Bantam to alligator connections.
• Versatile protective carrying case.
2. OPERATION
After unpacking the unit, inspect it for damage. If
damage is noted, file a claim with the carrier, then
notify ADTRAN Customer Service, see section 6.
The Remote Installation Kit should be shipped
complete with remote shelf, softcase, and dual bantam
to alligator cables.
Front Panel Features
The HDSL Remote Installation Kit front panel
features Remote and Repeater unit slots, four dual-
bantam jacks, a Repeater selection button, and two
ground lugs for ESD ground and earth ground.
The Remote unit slot accepts an HDSL remote line
unit. The Repeater unit slot accepts a repeater line
unit. The Repeater selection button controls whether
the repeater installed in the Remote Installation Kit is
inserted into the HDSL circuit. When the button is
pressed IN, the repeater is inserted into the HDSL
circuit. When the button is popped OUT, the repeater
is removed from the HDSL circuit.
There are four dual-bantam jacks on the front panel.
The Repeater CO-side LP1/LP2 Signal jacks provide
access to the repeater’s CO-side loop 1 and loop 2
signals. The Repeater Remote-side LP1/LP2 Signal
jacks provide access to the repeater’s remote-side loop
1 and loop 2 signals. The Remote LP1/LP2 Signal
jacks provide access to the HDSL circuit’s loop 1 and
loop 2 signals coming from the central office end.
The DS1 TX and RX Signal jacks provide access to
the DS1 signals on a remote line unit installed in the
remote unit slot. These jacks are used when the line
unit front panel does not have jacks for accessing the
DS1 signals. TX is an input jack and RX is an output
jack. See Figure 3 for front panel features.
Powering the HDSL Remote Installation Kit
The ADTRAN HDSL Remote Installation Kit can be
powered by installing cables between its LP1/LP2
signal jacks and the LP1/LP2 signal jacks on the
Central Office Installation Kit. See the documentation
for the HDSL CO Installation Kit (part number
1190852L1) for directions on powering the CO
Installation Kit.
CO
DS1 Access
Jacks
Remote
DS1 Access
Jacks
CO
LP1/LP2
Signal Jacks
Repeater CO
Side LP1/LP2
Signal Jacks
Repeater
In/Out
Switch
CO
Line Unit
Bay
Repeater
Line Unit
Bay
Remote
Line Unit
Bay
Repeater
Remote Side
LP1/LP2
Make/Break
Jack
Remote
LP1/LP2
Make/Break
Jack
HDSL CO Power Shelf HDSL 851 Remote/REPEATER Shelf
Figure 2. HDSL Circuit Simulation

361190851L1-5, Issue 161190851L1-5A
CAUTION
In a live HDSL circuit, potentially dangerous
voltage may be present on the loop 1 and loop
2 signals. Use extreme caution when accessing
these signals at the LP1/LP2 jacks.
Preventing ESD Damage
To prevent damage caused by electrostatic discharge
(ESD), follow these precautions when using the
HDSL Installation Kit.
1. Install the earth ground cable between earth
ground and the bottom ground lug on the front of
the HDSL Installation Kit.
2. When working with HDSL line units, make sure
your ESD wrist strap is attached to the top
ground lug on the front of the HDSL Installation
Kit.
IN
Installing HDSL Line Units
The following steps describe how to install an HTU-R
line unit into the HDSL Remote Installation Kit,
connect the line unit to the HDSL circuit, and remove
the line unit.
1. Locate the slot to install the line unit on the
HDSL Remote Installation Kit.
NOTE
Before handling line units, connect the HDSL
Installation Kit to earth ground and connect
the ESD wrist strap to the Installation Kit.
Figure 3. Front Panel Features
C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.

461190851L1-5, Issue 1 61190851L1-5A
2. Grasp the HTU-R by its front panel and align it
with the guides in the slot. Slide the line unit into
the slot until it seats firmly with the connector at
the rear.
3. Connect it to the HDSL circuit by installing a
cable between the LP1 and LP2 signal jacks on
the HDSL Installation Kit and the HDSL circuit’s
loop 1 and loop 2 twisted pairs. Maintain signal
polarity by observing the color coding of the
cable ends. ADTRAN HDSL units are
insensitive to either loop or pair reversals.
• Repeater line unit - Connect the repeater input
LP1/LP2 signal jacks to the loop 1 and loop 2
twisted pairs, respectively, from the central
office end of the HDSL circuit. Connect the
repeater output LP1/LP2 signal jacks to the
loop 1 and loop 2 twisted pairs, respectively,
going to the remote end of the HDSL circuit.
NOTE
If the remote line unit is installed in the HDSL
Remote Installation Kit, the Installation Kit’s
internal circuitry completes the connection
between the repeater output LP1/LP2 signal
jacks and the remote line unit.
• Remote line unit – connect the remote LP1/
LP2 signal jacks to the loop 1 and loop 2
twisted pairs, respectively, coming from the
central office end of the HDSL circuit.
4. To remove an HTU-R, remove the patch cord
connecting the line unit to the HDSL circuit. Pull
the ejector lever on the bottom of the HTU-R, or
grasp the line unit by its front panel and gently
pull it from the slot, observing ESD precautions.
Installing Test Cables
The HDSL Installation Kit is connected to the HDSL
circuit by installing test cables between the
Installation Kit’s LP1 and LP2 signal jacks and the
twisted-pair or twisted-pairs that form the HDSL
circuit. The cables are attached depending on the
installation as follows:
• For a single-pair HDSL installation, use a test
cable with a single-bantam end and two alligator
clips. Insert the cable’s bantam end in the LP1
signal jack, and attach each alligator clip to one
of the wires in he twisted pair.
• For a two-pair HDSL installation, use a test cable
with a dual-bantam end and four alligator clips.
Insert the cable’s bantam end in the LP1/LP2
signal jacks, and attach each set of alligator clips
to the wires in the corresponding twisted-pair.
For ADTRAN HDSL, the loops are insensitive to tip-
ring reversal. For other applications, such a standard
T1 testing, the following describes the polarity of the
test set. The bantam to alligator-clip test cables in the
HDSL Installation Kit indicate tip-and-ring
connectivity as follows:
• The alligator-clip cable ends are color-coded
black (tip) and red (ring), yellow (tip) and green
(ring).
• The sleeves on the alligator-clip cable ends are
labeled to match their corresponding bantam end.
• When installing a test cable, maintain signal
polarity by matching the LP1/LP2 bantam cable
ends to the correct alligator-clip ends (LP1
bantam to loop 1 alligator slips, and LP2 bantam
to loop 2 alligator clips). It does not matter
which twisted-pair is considered loop 1 or loop 2
as long as the designations are consistent. See
Figure 4.
3. TESTING
Testing Line Units (See Figure 5)
This section describes the method for testing HDSL
line units. The steps are as follows:
1. Install the line unit to be tested in the appropriate
HDSL Installation Kit.
CAUTION
Before handling line units, make sure the
HDSL Installation Kit is connected to earth
ground and the ESD wrist strap is connected
to the Installation Kit.
Loop 1
Loop 2
Black Loop x (T)
Loop x (R)
Loop y (T)
Loop y (R)
Red
Yellow
Green
Figure 4. Test Cable

561190851L1-5, Issue 161190851L1-5A
2. Verify that the other required line units are
available for the test (see Table 1). The required
line unit (s) can either be installed in another
HDSL Installation Kit, or in an HDSL circuit.
To perform this procedure, access to the cable span at
a midpoint, such as a cross-connect, must be obtained.
The steps are as follows:
1. Install an HDSL repeater line unit in the Remote
Installation Kit. Before handling the line unit,
make sure the HDSL Assistant is connected to
earth ground and the ESD wrist strap is
connected to the Installation Kit.
WARNING
In a live HDSL circuit, potentially dangerous
voltage may be present on the loop 1 and loop
2 signals. Use extreme caution when accessing
these signals.
detseTgnieBtinUeniLstinUeniLderiuqeRlanoitiddA
tinuenilOC*tinueniletomeR
tinueniletomeR*tinuenilOC
tinuenilretaepeRtinuenilOC
tinueniletomeR
.deriuqeroslasitinuenilretaepera,retaeperahtiwnoitarepotsetoT*
.yletarapesdesahcruperastinuenilllA*
Table 1. Line Units
Figure 5. Testing HDSL Live Units
Figure 6. Adding a Repeater to HDSL Circuit
CO Power
1190852L1
TX RX
HDSL
DS1
LP1 LP2
ESD
GND
GND
DSX-1
LBO
B8ZS
FRM
ESF
NIULBDIS
LBTIMEOUTDIS
533
399
266 133 0
EXT
1246001L2
LBK
ALM
DSX
DSL TX
RX
TX
RX
M
O
N
E
Q
HTU-CM
AMI
UFRM
SF
EN
EN
12345
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGESMAYBE
PRESENTAT ALL
FRONTPANEL JACKS
CO Power
1190852L1
TX RX
HDSL
DS1
LP1 LP2
ESD
GND
GND
DSX-1
LBO
B8ZS
FRM
ESF
NIULBDIS
LBTIMEOUTDIS
533
399
266 133 0
EXT
1246001L2
LBK
ALM
DSX
DSL TX
RX
TX
RX
M
O
N
E
Q
HTU-CM
AMI
UFRM
SF
EN
EN
12345
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGESMAYBE
PRESENTAT ALL
FRONTPANEL JACKS
1190851L1
HDSL 851 REMOTE/REPEATER
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGESMAY
BEPRESENT
AT ALL
FRONTPANEL
HDSLJACKS
ESD
GND
DS1
REMOTE
CABLE
PAIRS
RPTRTO
REMOTE
CBLPAIRS
TX RX
LP1
REPEATER
C.O.CABLE
PAIRS
LP2 LP1 LP2 LP1
IN OUT LP2
ATTACH TO
EARTHGND
RPTR
LBK
LBK
AMI
(GRN)
ALM
DS1
LP2
H
D
S
L
R
S
2
3
2
L
O
C
R
E
M
LP1
SF
(GRN)
B8ZS
(YEL)
1245026L1
ESF
(YEL)
TX
BRG
RX
Patch Cables
CO Line Unit Being Tested
115 VAC
Known Good CO Line Unit
Remote Line Unit Being Tested
Known Good Remote Line Unit
Distribution
Frame
HDSL
Circuit
HRE
1246041L1
PWR
LP1
LP2
LP1
LP2
LBK
1190851L1
HDSL 851 REMOTE/REPEATER
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGESMAY
BEPRESENT
AT ALL
FRONTPANEL
HDSLJACKS
ESD
GND
DS1
REMOTE
CABLE
PAIRS
RPTRTO
REMOTE
CBLPAIRS
TX RX
LP1
REPEATER
C.O.CABLE
PAIRS
LP2 LP1 LP2 LP1
IN OUT LP2
ATTACH TO
EARTHGND
RPTR
LBK
LBK
AMI
(GRN)
ALM
DS1
LP2
H
D
S
L
R
S
2
3
2
L
O
C
R
E
M
LP1
SF
(GRN)
B8ZS
(YEL)
1245026L1
ESF
(YEL)
TX
BRG
RX
HRE
1246041L1
PWR
LP1
LP2
LP1
LP2
LBK
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGES MAY
BE PRESENT
ATALL
FRONT PANEL
HDSL JACKS
ESD
GND
1190851L1
DS1
REMOTE
CABLE
PAIRS
RPTRTO
REMOTE
CBL PAIRS
TX RXLP1
REPEATER
C.O.CABLE
PAIRS
LP2 LP1 LP2 LP1
IN OUT LP2
HDSL 851 REMOTE/REPEATER
ATTACHTO
EARTH GND
RPTR
HRE
1246041L1
PWR
LP1
LP2
LP1
LP2
LBK
CO Unit Remote
HDSL Unit
Customer
Equipment
or NIU
HDSL Cable Pairs
NOTE
Verify that the required line units are good
before proceeding.
3. Install patch cables to make the necessary
connections between the line unit being tested
and the required line units.
If the required line unit (s) is installed in another
HDSL Installation Kit, install patch cables between
the LP1/LP2 signal jacks on each HDSL Installation
Kit. If the required line unit (s) is in the HDSL
circuit, install patch cables between the HDSL
Installation Kit’s LP1/LP2 signal jacks and the HDSL
circuit’s loop 1 and loop 2 twisted-pairs.
4. If a repeater line unit is being tested, or if the
operation of a CO line unit is being tested with a
repeater, make sure that the repeater selection
button on the Remote Unit is IN. To perform the
test without the repeater, make sure the repeater
button is OUT on the Remote Installation Kit
5. When power is applied, the HDSL Installation
Kit tests the operation of the line unit.
The indicators on the line unit front panel should be
observed to determine whether the line unit is
operational.
Adding a Repeater to an HDSL Circuit (See
Figure 6)
This section describes the procedure for adding a
repeater into a circuit to verify the operation of a
currently installed repeater, or to determine whether
the cable span might work better with a repeater.

661190851L1-5, Issue 1 61190851L1-5A
2. Install a test cable to make the following
connections. Be sure to maintain signal polarity
with the test cables. Connect the repeater central
office side LP1 signal jack to the loop 1 twisted-
pair from the central office end, and connect the
repeater central office side LP2 signal jack to the
loop 2 twisted-pair form the central office end.
3. Install another test cable to connect the repeater
remote LP1 signal jack to the loop 1 twisted-pair
going to the remote end, and connect the repeater
remote LP2 signal jack to the loop 2 twisted-pair
going to the remote.
4. Make sure that the repeater selection button is IN
to insert the HDSL Remote Installation Kit
repeater into the circuit. Make sure the repeater
selection button is OUT to remove the repeater
from the circuit.
5. When power is applied to the HDSL circuit, the
HDSL Remote Installation Kit can be used to test
repeater line units, or the LP1/LP2 signal jacks
can be used to access the circuit’s loop 1 and
loop 2 signals.
NOTE
The repeater selection button (IN/OUT) can
be used to observe the operation of the HDSL
circuit with and without a repeater.
Accessing an HDSL Circuit from the Remote
End (See Figure 7)
The HDSL Remote Installation Kit can be used to
access the HDSL circuit from the remote end, or to
simulate the remote end for testing purposes. The
process is as follows:
1. Install and HDSL remote line unit in the HDSL
Installation Kit. Make sure the HDSL Assistant
is connected to earth ground, and the ESD wrist
strap is connected to the Installation Kit.
WARNING
In a live HDSL circuit, potentially dangerous
voltage may be present on the loop 1 and loop
2 signals. Use extreme caution when accessing
these signals.
2. Install a test cable to make the following
connections. Be sure to maintain signal polarity
with the test cable.
• Connect the remote LP1 signal jack to the
loop 1 twisted pair.
• Connect the remote LP2 signal jack to the
loop 2 twisted pair.
3. When power is applied to the HDSL circuit, the
HDSL Installation Kit can be used to test remote
line units, or the LP1/LP2 signal jacks can be
used to access the circuit’s loop 1 and loop 2
signals.
Figure 7. Accessing an HDSL Circuit
from the Remote end
CO Power
1190852L1
TX RX
HDSL
DS1
LP1LP2
ESD
GND
GND
DSX-1
LBO
B8ZS
FRM
ESF
NIULBDIS
LBTIMEOUTDIS
533
399
266 133 0
EXT
1246001L2
LBK
ALM
DSX
DSL TX
RX
TX
RX
M
O
N
E
Q
HTU-CM
AMI
UFRM
SF
EN
EN
12345
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGESMAYBE
PRESENTAT ALL
FRONTPANEL JACKS
CO Power
1190852L1
TX RX
HDSL
DS1
LP1 LP2
ESD
GND
GND
DSX-1
LBO
B8ZS
FRM
ESF
NIULBDIS
LBTIMEOUTDIS
533
399
266 133 0
EXT
1246001L2
LBK
ALM
DSX
DSL TX
RX
TX
RX
M
O
N
E
Q
HTU-CM
AMI
UFRM
SF
EN
EN
12345
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGESMAYBE
PRESENTAT ALL
FRONTPANEL JACKS
1190851L1
HDSL 851 REMOTE/REPEATER
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGESMAY
BEPRESENT
ATALL
FRONTPANEL
HDSLJACKS
ESD
GND
DS1
REMOTE
CABLE
PAIRS
RPTRTO
REMOTE
CBLPAIRS
TX RX
LP1
REPEATER
C.O.CABLE
PAIRS
LP2 LP1 LP2 LP1
IN OUT LP2
ATTACH TO
EARTHGND
RPTR
LBK
LBK
AMI
(GRN)
ALM
DS1
LP2
H
D
S
L
R
S
2
3
2
L
O
C
R
E
M
LP1
SF
(GRN)
B8ZS
(YEL)
1245026L1
ESF
(YEL)
TX
BRG
RX
Remote/Repeater Shelf
Serving Office
T1 BERT Tester DS1 Receive
DS1 Transmit
Central Office Powering Shelf
End-to-End BERT
Loopback BERT
LP1/LP2 Signals
Remote End
Loopback
HDSL
Circuit
Serving Office
T1 BERT Tester DS1 Receive
DS1 Transmit
T1 BERT Tester
DS1 Receive
DS1 Transmit
Central Office Powering Í Shelf
LP1/LP2 LP1/LP2
Customer
Equipment
HDSL
Circuit
Figure 8. T1 BERT Testing of an HDSL Circuit
1190851L1
HDSL 851 REMOTE/REPEATER
WARNING
POTENTIALLY
HAZARDOUS
VOLTAGES MAY
BE PRESENT
ATALL
FRONT PANEL
HDSL JACKS
ESD
GND
DS1
REMOTE
CABLE
PAIRS
RPTRTO
REMOTE
CBL PAIRS
TX RXLP1
REPEATER
C.O. CABLE
PAIRS
LP2 LP1 LP2 LP1
IN OUT LP2
ATTAC H TO
EARTH GND
RPTR
LBK
LBK
AMI
(GRN)
ALM
DS1
LP2
H
D
S
L
R
S
2
3
2
L
O
C
R
E
M
LP1
SF
(GRN)
B8ZS
(YEL)
1245026L1
ESF
(YEL)
TX
BRG
RX
Remote Installation Kit
CO Unit Customer
Equipment
or NIU
T1 BERT Testing of an HDSL Circuit (See
Figure 8)
This section describes how to perform a T1 Bit-Error
Rate Test (BERT) using an HDSL Installation Kit and
a T1 BERT tester.

761190851L1-5, Issue 161190851L1-5A
Table 2. Specifications
Table 3. Ordering Guide for the Remote Shelf
Table 4. Ordering Guide for the CO Shelf
With a single HDSL Installation Kit and T1 BERT
tester, a loopback test of the cable span can be
performed from the central office end or from the
remote end. With CO and Remote HDSL Installation
Kits and two BERT testers, an end-to-end test of the
entire cable span can be performed. The directions for
performing the BERT test are as follows.
1. Install test cables to make the following
connections between the T1 BERT tester and the
HTU-C installed in the HDSL Installation Kit.
For an end-to-end test, make the connections at
both ends of the cable span.
• Connect the BERT tester’s DSX-1 RX jack to
the DS1 line receive jack on the front panel of
the HTU-C or HTU-R
• Connect the BERT testers DSX-1 TX jack to
the DS1 line transmit jack on the front panel
of the HTU-C or HTU-R.
NOTE
As an alternative to the DS1 signal jacks, use
the DS1 RX and TX jacks located just above
the line unit slot on the HDSL Installation
Kit. These jacks correspond to line unit
operation, which means that the BERT
tester’s DS1 transmit jack must be connected
to the Installation Kit’s DS1 TX jack, and the
tester’s DS1 receive jack to the Installation
Kit’s DS1 RX jack.
2. Install a test cable to connect the HDSL
Installation Kit to the HDSL circuit. For and
end-to-end test, make the connections at both
ends of the cable span.
• Connect the HDSL Installation Kit’s LP1
signal jack to the loop 1 twisted pair.
• Connect the HDSL Installation Kit’s LP2
signal jack to the loop 2 twisted pair.
3. If a loopback BERT test is being performed, loop
back the far end.
4. Turn ON the HDSL Installation Kit and T1
BERT tester. If an end-to end test is being run,
turn on both Installation Kits and testers.
5. Run a T1 BERT test over the HDSL cable span.
4. SPECIFICATIONS
Refer to Table 2 for HDSL Remote Installation Kit
specifications.
latnemorivnE
:erutarepmetgnitarepO
:erutarepmetegarotS
C°05+ot0 )F°221+ot23+( C°07+ot04- )F°851+ot04-(
lacisyhP
:noisnemiD
:thgieW
,hgih"8/37,peed"2/16 ediw"6 bl0.4
noitpircseDrebmuNtraP
flehStseTretaepeR/etomeR1581L1580911
934/932ot004T,retpadA01L1580911
rotagillAotmatnaBlauD,.yssAelbaC
tf6,pilC200AT5213
tf51,itluMotmatnaBelgniS,.yssAelbaC300AT5213
flehStseTetomeR158,esaCtfoS2000513
draCsseccAtseT004T/002T1L5604421
noitpircseDrebmuNtraP
flehStseTOC2581L2580911
2913ot022E,retpadA01L2580911
883ot022E,retpadA02L2580911
rotagillAotmatnaBlauD,.yssAelbaC
tf6,pilC200AT5213
tf51,itluMotmatnaBelgniS,.yssAelbaC300AT5213
flehStseTOC258,esaCtfoS3000513
flehStseT258,droCrewoPCA9007213
Supporting Products and Replacement Parts
Table 3 provides a list of supporting products and
replacement parts that can be ordered for the
Installation Kit products. Table 4 provides a list of
products for the CO Installation Kit.

861190851L1-5, Issue 1 61190851L1-5A
5. MAINTENANCE
The HDSL Remote Installation Kit does not require
routine maintenance for design operation. ADTRAN
does not recommend that repairs be performed in the
field. Repair services are obtained by returning the
defective unit to ADTRAN Customer and Product
Service (CAPS).
6. WARRANTY AND CUSTOMER SERVICE
ADTRAN will replace or repair this product within 10
years from the date of shipment if it does not meet its
published specifications or fails while in service (see
ADTRAN Carrier Network Equipment Warranty,
Repair, and Return Policy and Procedure, document
60000087-10A).
Contact Customer and Product Service (CAPS) prior
to returning equipment to ADTRAN.
For service, CAPS requests, or further information,
contact one of the following numbers:
Part Number
1190851L1
ADTRAN Sales - Pricing and Availability
[phone]
ADTRAN Technical Support - Presales
Applications/Post-sale Technical Assistance
[phone]
Standard hours: Monday-Friday, 7 am-7 pm CST
Emergency hours: 7 days/week, 24 hours/day
ADTRAN Repair/CAPS - Return for repair/
upgrade
[phone]
Repair and Return Address
ADTRAN, Inc.
Customer & Product Service (CAPS)
901 Explorer Boulevard
Huntsville, Alabama 35806-2807