User's Manual
Table Of Contents
- Installation
- Overview AS4000
- Overview AS4020
- Preparation
- Rack Installation
- AS4000 AC Rack Cabling and Wiring
- AS4000 CT Shelf Cabling and Wiring
- _
- Expansion Rack Cabling
- Setup and Test
- System Testing
- AS4000 AC Setup and Test
- Access Concentrator: Turn-Up and DC measurements
- Setting Up the Access Concentrator
- _
- Setting the TEI and Baud Rate for Netspan Connection
- Creating AC Shelf/Rack on Sitespan
- Setting up AC Rack and Shelf configuration
- Configure AC Cards
- Configure AC Shelf properties
- Check Boot Sequence
- Alarm and Status Indications (Test 3)
- Self Test (Test 4)
- Test CTU cabling to the DDF E1 Cards
- Test CTU cabling to the Distribution Frame (DDF) GR303 Cards.
- Test XTU cabling to the DDF
- Connecting the AC to the Network
- Connect E1s/T1s to the Switch or Cross-Connect at the DDF
- Access Concentrator Rack Commissioning Test Results
- AS4000 CT Setup and Test
- AS4020 CT Setup and Test
- _
- General
- Repair and Return Procedure
- Repair Charges
- Return & Repair Tag
- Packing and Shipment
- Glossary
- Index
Installation
11
Rack Layouts
AS4020 Racks
AS4020 Central Terminal racks are produced with the following layouts:
Central Terminal Systems using AS4020
Full height rack with RF Combiner Shelf. two AS4000 Modem Shelves and one
AS4020 Modem Shelf
Full height rack with RF Combiner Shelf, one AS4000 Modem Shelves and up to
three AS4020 Modem Shelves
Compact rack with RF Combiner Shelf. One AS4000 Modem Shelf and one AS4020
Modem Shelf
Full height rack with RF Combiner Shelf, up to four AS4020 Modem Shelves
Full height rack with RF Combiner Shelf. two AS4000 Modem Shelves and two
AS4020 Modem Shelves
Full height rack with RF Combiner Shelf. two AS4000 Modem Shelves and two AS4020
Modem Shelves