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Teleline 751960/05
Positron Teleline 751960/05 Manuals
Manuals and User Guides for Positron Teleline 751960/05. We have
2
Positron Teleline 751960/05 manuals available for free PDF download: General Description And Installation Manual
Positron Teleline 751960/05 General Description And Installation Manual (74 pages)
Single 5-card Shelf HVI Cabinetsand Backboard with Optional NIU
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 and Planning
15
Introduction
16
5-Card Shelf, Model 751112/15
16
Single 5-Card Shelf HVI Cabinets and Backboard
17
Placement Selection
17
HVI Equipment Layout - Concept
18
High Voltage Side
18
Low Voltage Side
18
300 Volt Point Location
20
Cable Shields
20
Grounding the 300 V Point Closure
21
Cable Routing CO Side Non-Metallic Conduit
21
Cable Routing Station Side Metallic Conduit
22
Crossing Cables and Ground Wires
22
Sealing Current
22
Electrical Power
23
Power Supply Configurations
23
Power Supply Combinations
23
Environmental and Temperature Considerations
25
HVI Cabinet
25
Thermal Calculations
27
Calculating the Temperature Inside the HVI Cabinet
27
Calculating the Temperature Inside the Teleline Shelf
27
To Lower the Temperature Inside the Cabinet
28
Calculating the Temperature Inside the Teleline Shelf of an HVI Backboard 751960/05
28
To Calculate the Temperature Inside the Shelf
29
To Reduce the Temperature Inside the Shelf
30
HVI Cabinets
33
HVI Cabinet Specifications
36
HVI Backboard Model (751960/05) Specifications
37
Power Connections
39
129 VDC Wiring to HVI Units
39
120 Vac Cabinet Wiring
39
Chapter 3 - Installation
41
HVI Installation
42
Preparation for Installation
42
Safety Precautions
43
Additional Safety Precautions for Exterior Locations
44
HVI Cabinets Installation
45
Additional Hardware Required
45
Unpacking the HVI Cabinet
45
Mounting the Unit to the Supporting Structure
45
Installing the Power Service
46
120 Vac (UPS Backed-Up) Communication Equipment
47
To Modify the HVI Cabinet to Permit UPS Backed-Up Power
47
VDC Source for the NIU Mounting (Optional)
48
Power Supply Alarm
49
Testing Environmental Equipment
50
To Test the Environmental Equipment
50
HVI Backboard Installation
51
Additional Hardware Required
51
Safety Precautions
52
To Unpack the HVI Backboard Unit
53
Mounting to the Supporting Structure
53
To Mount the Backboard
53
Installing the Power Service
53
120 Vac (UPS Backed-Up) Communication Equipment
55
To Modify the HVI Backboard to Permit UPS Backed-Up Power
55
Station Side Connections
56
Ground Wire
56
To Ground the Cabinet
56
Ground Connections for the NIU Mounting
56
Secondary Protector Modules
57
Terminated Teleline and NIU Shelf Pairs on the 5-Pin Protector Block
57
Terminated Shelf Pairs on 5-Pin Protector 66 Block and NIU
58
5-Card Shelf Station Cable Connections
58
Site Originating Station Circuit Cables
62
To Install the Station Circuit Cables
62
CO Side Connections
63
Terminating Dedicated CO Cable Pairs on Isolation Jacks
63
Dedicated CO Cable Pairs to Shelf Stub Color Code Assignments
64
Attachment Sequence: Dedicated Cable Pairs
65
Terminated Shelf Stub Cable Pairs on Isolation Jacks
65
Remote Ground Shelf Pair
66
Teleline #751125 Lightning Arrestor
66
Attaching the Lightning Arrestor to the Cable Shield
67
Card Insertion and Removal
69
Inserting Plug-In Cards
69
Installing Plug-In Circuit Cards
70
To Install and Test Circuit Cards
70
Circuit Testing
71
To Test CO Side of Pairs
71
To Test Substation Side of Pairs
72
Test Substation Side of Pairs with Test Card
72
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Positron Teleline 751960/05 General Description And Installation Manual (60 pages)
Preconfigured HVI Backboard with 5-card Teleline Isolator Shelf
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 751112/15
16
Safety Certification
16
300 V Point Illustration
18
Physical Specifications
19
Installation
22
Installation Location
22
Grounding Conductor
23
300 Volt Point Location
23
Protective Grounding - 300 Volt Point
24
Cable Pair Protectors
24
HVI Backboard Equipment Layout - Concept
24
High Voltage Side
25
Low Voltage Side
25
Cable Routing CO-Side Non-Metallic Conduit
26
Cable Routing Station-Side Metallic Conduit
26
Crossing Cables and Ground Wires
26
High Voltage Interface (HVI) Backboard Overview
26
5-Card Shelf CCC
27
Power Supply Configurations
27
Power Supply Combinations
28
Power Supply Alarm
28
Installation Procedures & Sequence
29
Installation Kit Contents
30
Additional Hardware Required
30
To Unpack the HVI Backboard Unit
30
Mounting to the Supporting Structure
31
To Mount the Backboard
31
Station-Side Safety Precautions
32
Wiring Power to the Backboard
32
120 Vac (UPS Backed-Up) Communication Equipment
33
To Modify the HVI Backboard to Permit UPS Backed-Up Power
33
Terminated Power Conductors on the Shelf
34
130 VDC
35
To Install the Power Service
35
Power Supply Card
35
Central Office Cable
36
Cable Color Code Identification
37
Terminating Dedicated CO Cable Pairs on Isolation Jacks
39
Dedicated CO Cable Pairs to Shelf Stub Color Code Assignments
40
Attachment Sequence: Dedicated Cable Pairs
41
Terminated Shelf Stub Cable Pairs on Isolation Jacks
41
Remote Ground Shelf Pair
42
Station Side Work Items
43
Ground Wire
43
To Ground the Backboard
43
Teleline #751125 Lightning Arrestor
43
To Attach the Lightning Arrestor to the Cable Shield
44
Terminated Shelf Pairs on 5-Pin Protector 66 Block
47
Secondary Protector Modules
49
Site Originating Station Circuit Cables
49
To Install the Station Circuit Cables
49
Circuit Testing
50
To Test CO Side of Pairs
50
To Test Substation Side of Pairs
51
Test Substation Side of Pairs with Test Card
51
Temperature Considerations
52
To Calculate the Temperature Inside the Shelf
54
To Reduce the Temperature Inside the Shelf
55
Installing Plug-In Circuit Cards
57
To Install and Test Circuit Cards
57
Acronyms
60
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