Positron Teleline 751960/13CU5 Operating and installation instructions

TelelineTM
HVI Pre-configured Unit
Single 5-card Shelf Cabinet (751960/13CU5)
Description and Installation Guide
925W751018-01E

Contents
Chapter 1 – General Information
1.1 Publication Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
1.2 About this Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Related Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Positron Products and Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3 Service and Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Positron Contact Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Technical Customer Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Customer Training. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Repair Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.4 Teleline Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Limitation of Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Cancellation and Rescheduling Charges . . . . . . . . . . . . . . . . . . . . . . . 13
Chapter 2 – Overview
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
5-card Shelf, model 751112/1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
300 V Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Chapter 3 – Installation
3.1 Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
120 Vac Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Grounding Conductor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.2 HVI Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Placement Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3 300 Volt Point Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Cable Shields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Grounding the 300 V point closure . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Cable Pair Protectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.4 HVI Equipment Layout - Concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Teleline HVI Single 5-card Shelf Cabinet, model 751960/13CU5
High Voltage Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Low Voltage Side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Cable Routing CO Side Non-Metallic Conduit. . . . . . . . . . . . . . . . . . . . 27
Cable Routing Station Side Metallic Conduit. . . . . . . . . . . . . . . . . . . . . 27
Crossing Cables and Ground Wires . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.5 Installation Procedures and Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Unpacking the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Mounting the Unit to the Supporting Structure . . . . . . . . . . . . . . . . . . . 29
Inclement Weather Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.6 High Voltage Interface Cabinet Overview . . . . . . . . . . . . . . . . . . . . . . . . 30
3.7 Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
48 Vdc Source for the NIU Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Dedicated 120 Vac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Terminated Power Conductors on the Shelf . . . . . . . . . . . . . . . . . . . . . 33
Installing the power service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.8 Cable Color Code Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Color Coding Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
CO Cable Pairs Color Code Assignments. . . . . . . . . . . . . . . . . . . . . . . 37
Terminated Dedicated Cable Pairs On Isolation Jacks . . . . . . . . . . . . . 41
3.9 Ground Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Grounding Connections For The NIU Shelf. . . . . . . . . . . . . . . . . . . . . . 42
Secondary Protector Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Testing Environmental Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Teleline Lightning Arrestor model 751125. . . . . . . . . . . . . . . . . . . . . . . 43
Terminated Teleline and NIU Shelf Pairs on 5 Pin Protector Block. . . . 44
Utilization of the NIU Shelf Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Using a Teleline Shelf Without Deploying an NIU Device . . . . . . . . . . . 46
Teleline Shelf Slot 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3.10 Installation and Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Lightning Arrestor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Attaching The Lightning Arrestor to the Cable Shield . . . . . . . . . . . . . . 47
Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Testing CO Side of Pairs With Test Card . . . . . . . . . . . . . . . . . . . . . . 49
Testing Substation Side of Pairs with Test Card . . . . . . . . . . . . . . . . . 49
Sealing Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Chapter 4 – Thermal Considerations
4.1 Temperature Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
4.2 Thermal Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Calculating the temperature inside the HVI Cabinet . . . . . . . . . . . . . . .54
Calculating the temperature inside the Teleline shelf . . . . . . . . . . . . . .54
Calculating the temperatures in case of fan failure . . . . . . . . . . . . . . . .55
4.3 Card Insertion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Inserting plug-in cards: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Appendix A – Acronyms
Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Chapter 1
General Information

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Teleline HVI Single 5-card Shelf Cabinet, model 751960/13CU5
1.1 Publication Information
© 2010 Positron Inc.
Teleline HVI Pre-configured Unit
Single 5-card Shelf Cabinet (751960/13CU5)
Description and Installation Guide
Part number: 925W751018-01E
Publication date: January 20, 2010
Published By
Positron Inc.
5101 Buchan Street, Suite 220
Montreal, Quebec, Canada
H4P 2R9
Telephone: US and Canada: 1-888-577-5254
International: 1-514-345-2220
Trademarks
Teleline is a trademark of Positron Inc.
Product names, other than Positron’s, mentioned herein may be trademarks and/or registered
trademarks of their respective companies
Confidentiality Notice
The information contained in this document is the property of Positron Inc. Except as specifically
authorized in writing by Positron Inc., the holder of this document: 1) shall keep all information
contained herein confidential and shall protect same in whole or in part from the disclosure and
dissemination to all third parties, and 2) shall use same for operating and maintenance purposes only.
Disclaimer Notice
Although Positron Inc. has made every effort to ensure the accuracy of the information contained
herein, this document is subject to change without notice.

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About this Guide
1.2 About this Guide
This guide introduces you to the Teleline HVI Pre-configured Unit
Single 5-card Shelf Cabinet (751960/13CU5), and describes how to install it. This
guide was designed to be read from beginning to end.
1.2.1 Related Documentation
For any other technical document relating this system installation or applications
cards and shelves, please refer to the Positron Web site:
www.PositronPower.com.
1.2.2 Positron Products and Services
Positron engineers and manufactures high voltage isolation products to protect
personnel and telecommunications circuits in high voltage areas that are
susceptible to the effects of Ground Potential Rise (GPR).
Positron is the leader in isolation technology with its Teleline wireline products and
TeleLite optical fiber wireline isolation/protection product families. Positron
provides total flexibility in product configuration – from standalone units protecting
a single circuit to high-capacity, multi-shelf HVI preconfigured systems.
Positron also provides a wide range of consulting, analysis and training services
for communications companies and electrical utilities.
Full details and contact information are available at: www.PositronPower.com

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Teleline HVI Single 5-card Shelf Cabinet, model 751960/13CU5
1.3 Service and Support
1.3.1 Positron Contact Information
1.3.2 Technical Customer Support
Positron is committed to providing excellent ongoing technical support to its
customers. A team of specialists is always available for telephone consultations or
for on-site visits to assist in the maintenance and troubleshooting of Positron
equipment.
For pricing information or assistance in the planning, configuration and
implementation of the installation of equipment, contact Technical Customer
Service.
1.3.3 Customer Training
Full customer training courses on High Voltage Interface (HVI) are also available.
For more information, contact Positron.
General information: Positron Inc.
5101 Buchan Street, Suite 220
Montreal, Quebec, Canada
H4P 2R9
US and Canada: 1-888-577-5254
International: 1-514-345-2220
Fax: [phone]
E-mail: [e-mail]
Website: www.positronpower.com
Customer Service and
Repairs:
US and Canada: 1-888-577-5254
International: 1-514-345-2220
E-mail: [e-mail]