ADC DS3 User manual

ADCP-61-141 • Issue 2 • May 1999
1059141 Rev A Page 1
© 1999, ADC Telecommunications, Inc.
FLC Four Position Universal
Wall Mount Cabinet DS3 Adapter Kit
Installation Instructions
Content Page
INTRODUCTION...........................................................................1
Revision History......................................................................1
Trademark Information.................................................................1
Admonishments......................................................................1
General Safety Precautions..............................................................2
1DS3 ADAPTER KIT INSTALLATION PROCEDURE.................................................2
2CUSTOMER INFORMATION AND ASSISTANCE..................................................6
INTRODUCTION
These installation instructions provide the procedures for installing the DS3 Adapter Kit in the
Fiber Loop Converter Four-Position Universal Wall Mount Cabinet. The DS3 Adapter Kit is
required whenever a DS3 Fiber Loop Converter is installed in the Four-Position Universal
Wall Mount Cabinet.
Revision History
ISSUE DATE REASON FOR CHANGE
Issue 1 06/92 Original
Issue 2 05/99 Update to current format style.
Trademark Information
ADC and ADC Telecommunications are registered trademarks of ADC Telecommunications, Inc.
Admonishments
Important safety admonishments are used throughout this manual to warn of possible hazards
to persons or equipment. An admonishment identifies a possible hazard and then explains
what may happen if the hazard is not avoided. The admonishments — in the form of Dangers,
Warnings, and Cautions — must be followed at all times. These warnings are flagged by use
of the triangular alert icon (seen below), and are listed in descending order of severity of
injury or damage and likelihood of occurrence.
Danger: Danger is used to indicate the presence of a hazard that will cause severe personal
injury, death, or substantial property damage if the hazard is not avoided.

ADCP-61-141 • Issue 2 • May 1999
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© 1999, ADC Telecommunications, Inc.
Warning: Warning is used to indicate the presence of a hazard that can cause severe
personal injury, death, or substantial property damage if the hazard is not avoided.
Caution: Caution is used to indicate the presence of a hazard that will or can cause minor
personal injury or property damage if the hazard is not avoided.
General Safety Precautions
Warning: To prevent electrical shock, never install Fiber Loop Converter (FLC) equipment in a
wet location or during a lightning storm. When installing or modifying telephone lines,
disconnect the lines at the network interface before working with uninsulated lines or terminals.
Caution: Use care when making connections with power applied to the mounting chassis.
Caution: Observe precautions for handling electrostatic sensitive devices such as printed
circuit boards.
1 DS3 ADAPTER KIT INSTALLATION PROCEDURE
Use the following procedure to install the DS3 Adapter Kit:
a)Open the cabinet front cover and the right side panel to provide access to the inside of
the cabinet.
b)Remove the access plate (located below DB-15 connector) from the right side of the
cabinet as shown in Figure 1. Save screws for reuse.
c)If service has not been turned up, unplug the power cables from the ac outlet box in the
lower right corner of the cabinet. This will provide additional work space within the
cabinet for installing the adapter kit. If service has been turned up, leave the power
cables in place.
d)The DS3 adapter kit, shown in Figure 2, is a wired assembly that consists of a connector
mounting plate, four coaxial cables, and two printed circuit boards. Dress out and
organize the coaxial cables so the adapter kit is ready for mounting.
e)Working from the inside of the cabinet, install the connector mounting plate over the
rectangular access hole using the screws removed in step b).
f)Install the two printed circuit boards on the back plane at the points shown in Figure 3.
Note that each pair of standoffs on the back plane fit into a corresponding pair of holes
in each printed circuit board.
g)Align the connector pins with the corresponding connector pin sockets and then push
each printed circuit board firmly into place until connector is fully seated and standoff
locking tabs are latched.
h)Dress and organize coaxial cables as shown in Figure 4.
i)If the power cables were unplugged from the AC outlet box, plug each power cable back
into outlet.
j)Close the right side panel and the cabinet front cover.

ADCP-61-141 • Issue 2 • May 1999
Page 3
© 1999, ADC Telecommunications, Inc.
1077-B
FRONT
FIBER LOOP CONVERTER
18.54 IN
(46.99 CM)
15.70 IN
(39.87 CM)
DS3
ACCESS
PANEL
SIDE
CAUTION: NOT FOR CONNECTION
TO TELEPHONE LINE
ATTENTION: NE PAS CONNECTOR
A UNE LIGNE
TELEPHONIQUE
THIS PRODUCT CONFORMS TO ALL
APPLICABLE STANDARDS OF PART
1040 OF THE RADIATION CONTROL
FOR HEALTH AND SAFETY ACT OF
1968.
11.70 IN
(29.71 CM)
DS1
ACCESS
ALARMS
Figure 1. FLC Universal Wall Mount Cabinet
1-RCV
1-XMT
2-RCV
2-XMT
CONNECTOR
MOUNTING
PLATE
1078-A
COAXIAL
CABLES PRINTED CIRCUIT
BOARDS
Figure 2. DS3 Adapter Kit

ADCP-61-141 • Issue 2 • May 1999
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© 1999, ADC Telecommunications, Inc.
P5
P6
CONNECTORS
FOR CIRCUIT #2 CONNECTORS FOR CIRCUIT #1
PRINTED CIRCUIT BOARD
FOR CIRCUIT #1
PRINTED CIRCUIT BOARD
FOR CIRCUIT #2
–48A
–48B
RET A
RET B
GRD
BACK PLANE
STANDOFFS
1079-A
Figure 3. Back Plane

ADCP-61-141 • Issue 2 • May 1999
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© 1999, ADC Telecommunications, Inc.
SHOWN WITH SIDE
DOOR REMOVED
1080-A
Figure 4. Cable Routing

ADCP-61-141 • Issue 2 • May 1999
Page 6
2 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
Extension 3000 • Quotation Proposals
• Ordering and Delivery
• General Product Information
Systems Integration
Extension 3000 • Complete Solutions (from Concept to Installation)
• Network Design and Integration Testing
• System Turn-Up and Testing
• Network Monitoring (Upstream or Downstream)
• Power Monitoring and Remote Surveillance
• Service/Maintenance Agreements
• Systems Operation
BBG Technical Assistance Center
Extension 3223
E-Mail: [email protected]
• Technical Information
• System/Network Configuration
• Product Specification and Application
• Training (Product-Specific)
• Installation and Operation Assistance
• Troubleshooting and Repair/Field Assistance
Product Return Department
Extension 3748
E-Mail: repair&[email protected]
• 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
3223 (in U.S.A. or Canada) or 612-946-3223 (outside U.S.A. and Canada), or by writing to ADC Telecommunications, Inc.,
Attn: Technical Assistance Center, Mail Station #77, P.O. Box 1101, Minneapolis, MN 55440-1101, U.S.A.
© 1999, ADC Telecommunications, Inc.
All Rights Reserved
Printed in U.S.A.