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Teleline 751960/13CU5
Positron Teleline 751960/13CU5 Manuals
Manuals and User Guides for Positron Teleline 751960/13CU5. We have
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Positron Teleline 751960/13CU5 manual available for free PDF download: Description And Installation Manual
Positron Teleline 751960/13CU5 Description And Installation Manual (58 pages)
HVI Pre-configured Unit Single 5-card Shelf Cabinet
Brand:
Positron
| Category:
Network Hardware
| Size: 1 MB
Table of Contents
Table of Contents
3
Chapter 1 - General Information
7
Publication Information
8
About this Guide
9
Related Documentation
9
Positron Products and Services
9
Service and Support
10
Positron Contact Information
10
Technical Customer Support
10
Customer Training
10
Repair Service
11
Teleline Warranty
12
Limitation of Liability
12
Cancellation and Rescheduling Charges
13
Chapter 2 - Overview
15
Introduction
16
5-Card Shelf, Model 751112/1
16
300 V Point
18
Physical Specifications
19
Chapter 3 - Installation
21
Installing
22
120 Vac Wiring
22
Grounding Conductor
22
HVI Placement
23
Placement Selection
23
300 Volt Point Location
24
Cable Shields
24
Grounding the 300 V Point Closure
25
Cable Pair Protectors
25
HVI Equipment Layout - Concept
26
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
Installation Procedures and Sequence
28
Unpacking the Unit
28
Mounting the Unit to the Supporting Structure
29
Inclement Weather Procedures
29
High Voltage Interface Cabinet Overview
30
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
Cable Color Code Identification
35
Color Coding Example
35
CO Cable Pairs Color Code Assignments
37
Terminated Dedicated Cable Pairs on Isolation Jacks
41
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
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
51
Temperature Considerations
52
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
Card Insertion
56
Inserting Plug-In Cards
56
Acronyms
58
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