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
41
Access Concentrator Card Installation
The AC rack is shipped with shelves fitted to customer requirements and internal cabling
complete.
Warning: Before handling any cards or modules, observe full anti-static precautions.
See Operations an Maintenance Guide
Preliminary
In a new installation ensure that the AC Circuit on the Fuse and Alarm panel are set to the
OFF position (down).
Warning: Isolation of power from the rack is only achieved by ensuring that both circuit
breakers are in the off position.
Access Concentrator Rack Fuse and Alarm Panel
Ensure that the end of suite fuses are adequately rated and insert these into the respective
fuse holder positions.
Card Insertion E1 Systems
Insert the cards into the shelves, recording the serial numbers and revision status in the test
results form. The actual cards provided will depend upon the customer configuration.