Installation Guide
Table Of Contents
- Important Safety Instructions
- Introducing the Addressable Multimedia Stretch Tap
- Introduction to This Document
- Who Should Use This Document
- Qualified Personnel
- Scope
- Document Version
- Installing the Tap
- Overview
- Tools and Torque Specifications
- Preparing for Installation
- Removing the Faceplate
- Installing the Stretch Tap on a Strand
- Installing the Stretch Tap in a Pedestal
- Installing Optional Modules
- Installing the Tiering Filter Module
- Installing the Reverse Conditioning Pad
- Mounting the Faceplate
- Connecting Coax Drop Cables
- Replacing the Local Oscillator Module
- Replacing the Power Supply
- Customer Support Information
- If You Have Questions
- Appendix A Technical Information
- Glossary
- A
- ac, AC
- AC/RF byass switch
- addressable
- aerial mount
- amplifier
- AMST
- attenuation
- attenuator
- ATX
- bit
- broadband
- CATV
- dB
- DC
- dc, DC
- DC/EQ
- decibel
- directional coupler (DC) module
- drop amplifier
- drop cable
- equalization
- equalizer
- F-connector
- FCC
- forward path
- frequency
- FSK
- ft-lb
- GHz
- GND
- headend
- HFC
- Hz
- in-lb
- ingress
- LCSI
- LED
- LO
- MHz
- MST
- MTS
- N-m
- passive
- PCB
- pedestal mount
- PTC
- PWB
- reverse path
- RF
- RMA
- SCTE
- splitter
- strand mount
- tap
- tilt
- torque
- trap
- UL
- V
- V AC
- V DC
- W
- Index
78-4002497-01 Rev F iii
Contents
Important Safety Instructions v
Chapter 1 Introducing the Addressable Multimedia Stretch Tap 1
Description of the Addressable Multimedia Stretch Tap ................................................... 3
Tap Components ......................................................................................................... 3
Features ........................................................................................................................ 3
Housing Features ........................................................................................................ 4
Faceplate Components ............................................................................................... 4
Multimedia Stretch Tap Diagram .......................................................................................... 6
Housing with Pass-Through Cable Diagram .......................................................... 6
Optional Modules .................................................................................................................... 7
Directional Coupler (DC) ........................................................................................... 7
Directional Coupler/Equalizer (DC/EQ) ............................................................... 7
AMST Bar Code Digital Addresses ....................................................................................... 8
Example of Bar Code Label ....................................................................................... 8
AMST Block Diagram .............................................................................................................. 9
AMST Component Descriptions .......................................................................................... 10
Chapter 2 Installing the Tap 13
Overview ................................................................................................................................. 14
Tools and Torque Specifications .......................................................................................... 15
Required Tools .......................................................................................................... 15
Torque Specifications ............................................................................................... 15
Preparing for Installation ...................................................................................................... 17
To Prepare the Connectors ...................................................................................... 17
Removing the Faceplate ........................................................................................................ 19
To Remove the Faceplate ......................................................................................... 19
To Remove a Faceplate with Feeder Cables Connected ...................................... 19
Installing the Stretch Tap on a Strand ................................................................................. 22
To Install the Stretch Tap on a Strand .................................................................... 22
Installing the Stretch Tap in a Pedestal ............................................................................... 24
Guidelines .................................................................................................................. 24
To Remove the Pass-Through Cable ...................................................................... 24
To Install the Stretch Tap in a Pedestal .................................................................. 26
Installing Optional Modules ................................................................................................ 28
To Install the Module ............................................................................................... 28
Installing the Tiering Filter Module .................................................................................... 30
To Install the Tiering Filter Module ....................................................................... 30