ADC DSX-1 Manual

ADCP-80-514 • Issue 1 • January 1999
1040851 Rev A Page 1
© 1999, ADC Telecommunications, Inc.
DSX-1 Cross-Connect
Operational Procedures
INTRODUCTION..................................................................2
TRANSMISSION SIGNAL DIRECTION....................................................3
TRANSMISSION PATH - NORMAL......................................................4
TRANSMISSION PATH - PATCHED......................................................5
TRANSMISSION PATH - TERMINATED....................................................6
RECOMMENDED CROSS-CONNECT ROUTING...............................................7
IN-SERVICE PATCHING.............................................................8
OUT-OF-SERVICE PATCHING..........................................................9
RESTORATION USING A MAINTENANCE LINE...............................................10
CROSS-CONNECT REARRANGEMENT (EXAMPLE: OFFICE CONVERSION) ............................11
INTERBAY PATCH ARRANGEMENT......................................................12
TYPICAL CROSS-AISLE TIE ARRANGEMENT................................................13
TYPICAL REPEATERED CROSS-AISLE TIE ARRANGEMENT......................................13
GENERAL INFORMATION............................................................14

ADCP-80-514 • Issue 1 • January 1999
Page 2
© 1999, ADC Telecommunications, Inc.
INTRODUCTION
This manual provides operation procedures for use with any ADC DSX-1 cross-connect system. The procedures are illustrated
with a generic circuit diagram that can be applied to any DSX-1 circuit module. The diagram indicates that some features such as
a Monitor In (MON IN) jack may or may not be present. Also, the diagrams show tracer LEDs on the cross-connect side of the
circuit modules only; in some applications LEDs are present on both front and rear of the circuit modules.
Revision History
ISSUE DATE REASON FOR CHANGE
Issue 1 1/99 Original.
Trademark Information
ADC and ADC Telecommunications are registered trademarks of ADC Telecommunications, Inc.
Related Publications
For a system-specific circuit diagram and other system-specific maintenance and operation, refer to the system planning and
application guide for the particular system being used.

ADCP-80-514 • Issue 1 • January 1999
Page 3
© 1999, ADC Telecommunications, Inc.
5-CONDUCTOR
JUMPERWIRE
(4-WITHOUTTL)
TWISTED
PAIR
TWISTED
PAIR
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
OUT
IN
(IF PRESENT)
(IF PRESENT)
E
Q
U
I
P
T
M
E
N
T
A
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
IN
IN
OUT
IN
(IF PRESENT)
(IF PRESENT)
E
Q
U
I
P
T
M
E
N
T
B
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
11885-B
TRANSMISSION SIGNAL DIRECTION

ADCP-80-514 • Issue 1 • January 1999
Page 4
© 1999, ADC Telecommunications, Inc.
-48V
TRACER LED
TRANSMIT
TRANS
RCV
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
IN
(IF PRESENT)
(IF PRESENT)
TRACER
OUT
IN
OUT
IN
11886-B
JACK FIELD
5-WIRE
CROSS-CONNECT
JUMPERS
TERMINATE
HERE
CROSS-CONNECT
TERMINAL BLOCK
T
R
R
T
EQUIPMENT
CABLES
TERMINATE
HERE
IN/OUTTERMINAL BLOCK
TRANSMISSION PATH—NORMAL

ADCP-80-514 • Issue 1 • January 1999
Page 5
© 1999, ADC Telecommunications, Inc.
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
T
R
IN
(IF PRESENT)
(IF PRESENT)
TRACER
OUT
IN
OUT
IN
11887-B
JACK FIELD
TRANSMISSION PATH
THROUGHTHE CROSS-
CONNECT PATH IS
NOW OPEN
CROSS-CONNECT
TERMINAL BLOCK
T
R
R
T
IN/OUTTERMINAL BLOCK
TO
PATCH
CORD
R
T
TO
PATCH
CORD
TRANS
RCV
TRANSMISSION PATH—PATCHED

ADCP-80-514 • Issue 1 • January 1999
Page 6
© 1999, ADC Telecommunications, Inc.
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
T
R
IN
(IF PRESENT)
(IF PRESENT)
TRACER
OUT
IN
OUT TERMINATED
IN
11888-B
JACK FIELD
CROSS-CONNECT
TERMINAL BLOCK
T
R
R
T
IN/OUTTERMINAL BLOCK
TERMINATION
PLUG
OPEN TRANS
RCV
TRANSMISSION PATH—TERMINATED

ADCP-80-514 • Issue 1 • January 1999
Page 7
© 1999, ADC Telecommunications, Inc.
UPPER
JUMPER
WIREWAYS
CROSS-
CONNECT
JUMPER
VERTICAL
JUMPER
WIREWAYS
LOWER
JUMPER
WIREWAYS
A
E
B
D
C
F
D
B
C
A
All jumpers in the left-hand side of the cross-connect field
should enter and leave the bay from the left vertical
wireways.
All jumpers in the right-hand side of the cross-connect field
should enter and leave the bay from the right vertical
wireways.
All intrabay cross-connects should use the vertical rings
except when terminations are in the same panel.
All interbay cross-connects should use the horizontal
wireways.
All jumpers originating in the upper half of the cross-connect
field should route via the upper horizontal wireways.
All jumpers originating in the lower half of the cross-connect
field should route via the lower horizontal wireways.
A.
B.
C.
D.
E.
F.
3354-A
RECOMMENDED CROSS-CONNECT ROUTING

ADCP-80-514 • Issue 1 • January 1999
Page 8
© 1999, ADC Telecommunications, Inc.
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
OFFICE
REPEATER
BAY OR
MULTIPLEX
EQUIPMENT
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
TERM
PLUG
CHANNEL
BAY
STANDBY
FACILITY
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
TERM
PLUG
CHANNEL
BANK
DSX BAY
Step 1. At each office, patch from the DSX MON OUT of the Equipment to the IN jack of a Bridging Repeater.
Step 2. At each office, patch from the OUT jack of the Bridging Repeater to the DSX IN jack of the Standby Facility.
Note: Steps 1 and 2 must be completed at each office before proceeding to Step 3.
Step 3. At each office, patch from the OUT jack of the Standby Facility to the DSX IN jack of the Equipment. The
patch cord must be placed in the Standby Facility DSX OUT jack first to avoid interrupting service.
Step 4. Terminate the DSX OUT jacks at each office.
Note: The patch cords should be removed from the Equipment end first during restoral.
11895-A
1
33
1
4
2 2
4
OFFICE
REPEATER
BAY OR
MULTIPLEX
EQUIPMENT
STANDBY
FACILITY
IN OUT IN
OUT
BRIDGING
REPEATER BRIDGING REPEATER
IN-SERVICE PATCHING

ADCP-80-514 • Issue 1 • January 1999
Page 9
© 1999, ADC Telecommunications, Inc.
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
IN
(IF PRESENT)
(IF PRESENT)
FACILITY
A
FACILITY
B
EQUIPMENT
C
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
IN
(IF PRESENT)
(IF PRESENT)
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
11890-B
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
OUT OUT
IN
(IF PRESENT)
(IF PRESENT)
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
PERMANENT
CROSS-CONNECT
JUMPERS
TEMPORARY
PATCH CORDS
Step 1. Patch from the OUT jack of Facility B to the IN
jack of Equipment C.
Step 2. Patch from the IN jack of Facility B to the OUT
jack of Equipment C.
Note: The patch cords should be removed from the
Equipment C end first during restoral.
OUT
IN
OUT
IN
OUT
IN
OUT-OF-SERVICE PATCHING

ADCP-80-514 • Issue 1 • January 1999
Page 10
© 1999, ADC Telecommunications, Inc.
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
SPAN
LINE
IN
TO
RO
TI
RI
OFFICE
REPEATER
BAY
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
MAINTENANCE
LINE
IN
TO
RO
TI
RI
TERM
PLUG
DIGITAL
SWITCH
OFFICE
REPEATER
BAY
DSX BAY
OFFICE A
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
OFFICE
REPEATER
BAY
MON
OUT
MON
IN
OUT
IN
WIREWRAP
OR
COAXIAL
OUT
IN
TO
RO
TI
RI
TERM
PLUG
DIGITAL
SWITCH
OFFICE
REPEATER
BAY
DSX BAY
Step 1. Patch from the DSX MON OUT jacks of the Equipment to DSX IN jacks of Maintenance Line at each office.
Step 2. Patch from the DSX OUT jacks of Maintenance Line to DSX IN jacks of Equipment at each office.
Step 3. Terminate the DSX OUT jack of the Equipment at each office. To remove patches without service
interruption, reverse these steps in the exact sequence.
Caution: For in-service patching, each step must be completed at both offices before proceeding to the next step.
Note: Bridging Repeaters are located in the Office Repeater Bay as part of the Maintenance Line.
11884-A
12 21
3
RESTORATION USING A MAINTENANCE LINE

ADCP-80-514 • Issue 1 • January 1999
Page 11
© 1999, ADC Telecommunications, Inc.
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
IN
(IF PRESENT)
(IF PRESENT)
CHANNEL
BANK
(EQUIPMENT A)
ANALOG
SWITCH
OFFICE
REPEATER
BAY
(EQUIPMENT C)
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
IN
(IF PRESENT)
(IF PRESENT)
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
CROSS-CONNECTIONS
BEFORE CUTOVER
(IF PRESENT)
11889-B
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
IN
(IF PRESENT)
(IF PRESENT)
DIGITAL
SWITCH
(EQUIPMENT B)
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
CROSS-CONNECTIONS
AFTER CUTOVER
TEMPORARY
PATCH CORDS
Step 1. Patch from the OUT jack of Equipment A to the IN
jack of Equipment C.
Step 2. Patch from the IN jack of Equipment A to the OUT
jack of Equipment C.
Step 3. Wire new cross-connects between Equipment B and
Equipment C.
Step 4. Remove patch cords.
3
1
24
OUT
IN
OUT
IN
OUT
IN
CROSS-CONNECT REARRANGEMENT (EXAMPLE: OFFICE CONVERSION)

ADCP-80-514 • Issue 1 • January 1999
Page 12
© 1999, ADC Telecommunications, Inc.
-48V TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
IN
(IF PRESENT)
(IF PRESENT)
DIGITAL
SWITCH OFFICE REPEATER
BAY
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
-48V
TRACER LED
TRANSMIT
RECEIVE
TL
-48V
RET
SG
T
R
T
R
TL
IC
MON
OUT
MON
IN
OUT
IN
(IF PRESENT)
(IF PRESENT)
WIREWRAP
OR
COAXIAL
OUT
IN
GREEN
BLUE
BLUE-WHITE
ORANGE
ORANGE-WHITE
(IF PRESENT)
11891-B
LEDs ASSOCIATED WITH
EACH MULTIPLIED
JACK LOCATION INTERBAY CIRCUIT3
IN OUT
OUT IN OUT IN OUT IN
IN OUT IN OUT
LR LR LR LR
3BAY 7 11 15
TO LEFT
SIDE MULTIPLE TO RIGHT SIDE MULTIPLE
Without exception, always patch OUT to IN and IN to OUT at every location, whether using single-ended or dual-ended plugs.
When a patch is made from the left to right direction, the right side of the jack appearance selected must be used. The other
end of the patch must use the left side of the jack appearance selected. The reverse is true if patch is made from right to left direction.
Note: In this example, the LEDs in Bay 7 and 11 for Circuit 3 will be lit, indicating the jack is in use.
OUT
IN
OUT
IN
INTERBAY PATCH ARRANGEMENT

ADCP-80-514 • Issue 1 • January 1999
Page 13
© 1999, ADC Telecommunications, Inc.
8648-C
LINE DSX DSX
CROSS
AISLE
PANEL
CROSS
AISLE
PANEL
CROSS-
CONNECT CROSS-AISLE TIE CABLING CROSS-
CONNECT
EQUIPMENT
18M MAXIMUM
(59 FT.)
TYPICAL CROSS-AISLE TIE ARRANGEMENT
8649-D
LINE DSX DSX
CROSS
AISLE
PANEL
CROSS
AISLE
PANEL
CROSS-
CONNECT CROSS-AISLE
TIE CABLING CROSS-AISLE
TIE CABLING CROSS-
CONNECT
EQUIPMENT
366 M MAXIMUM
I/O
RPTRS
0 - 18M
(0 - 59 FT.)
0 - 67.1 M
(0 - 220 ft.)
67.1 M - 134.11 M
(220 - 440 ft.)
134.11 M - 199.64 M
(440 - 655 ft.)
0 - 67.1 M
(0 - 220 ft.)
67.1 M - 134.11 M
(220 - 440 ft.)
134.11 M - 199.64 M
(440 - 655 ft.)
TYPICAL REPEATERED CROSS-AISLE TIE ARRANGEMENT

ADCP-80-514 • Issue 1 • January 1999
Page 14
CUSTOMER INFORMATION AND ASSISTANCE
For customers wanting information on ADC products or help in using them, ADC offers the services listed below. To obtain any
of these services by telephone, first dial the central ADC telephone number, then dial the extension provided below. The central
number for calls originating in the U.S.A. or Canada is 1-800-366-3891. For calls originating outside the U.S.A. or Canada, dial
country code “1” then dial 612-946-3000.
Sales Assistance • Quotation Proposals • General Product Information
Extension 3000 • Ordering and Delivery • Ordering and Delivery
Systems Integration • Complete Solutions • Power Monitoring and Remote Surveillance
Extension 3000 • Network Design and Integration Testing • Service/Maintenance Agreements
• System Turn-Up and Testing • Systems Operation
• Network Monitoring
BCG Technical Assistance Center • Technical Information • Training (Product-Specific)
Extension 3475 • System/Network Configuration • Installation and Operation Assistance
E-Mail: [email protected] • Product Specification and Application • Troubleshooting and Repair
Product Return Department
Extension 3748
E-Mail: repair&[email protected]
• ADC Return Authorization number and
instructions must be obtained before
returning products.
• ADC Return Authorization number and
instructions must be obtained before returning
products.
Product information may also be obtained using the ADC web site at www.adc.com or by writing ADC Telecommunications,
Inc., P.O. Box 1101, Minneapolis, MN 55440-1101, U.S.A.
Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages
resulting from loss of data, loss of use, or loss of profits and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar
damages. This disclaimer of liability applies to all products, publications and services during and after the warranty period.
This publication may be verified at any time by contacting ADC ’s Technical Assistance Center at 1-800-366-3891, extension 3475 (in U.S.A. or Canada) or 612-946-3000
(outside U.S.A. and Canada), or by writing to ADC Telecommunications, Inc., Attn: Technical Assistance Center, Mail Station #71, P.O. Box 1101, Minneapolis, MN 55440-
1101, U.S.A.
© 1999, ADC Telecommunications, Inc.
All Rights Reserved
Printed in U.S.A.