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
Printed Documentation
114
TOP
1
Red Card failure LED, which shall be alight if the card
self test fails, or if commanded by the SC.
OFF
2 Green OK Card is Active.. ON
SC
Position
Colour
Description Status
TOP
1
Red Card failure LED, which shall be alight if the card
self test fails
OFF
OK Card is Active.
PSU
Position
Colour
Description Status
TOP
1
Red FUSE FAIL which shall be alight if either input
fuse has blown.
OFF
2 Green OK Card is Active. ON
3 Red I/P A FAIL input voltage A (BATTNEG0) not
present
OFF
4 Red I/P B FAIL input voltage B (BATTNEG1) not
present
OFF
5 Red O/P OVERLOAD. OFF
6 Red O/P UNDERLOAD OFF
Self Test (Test 4)
Execute the self test function (using Netspan) on the DTU cards and ensure that they pass.
Replace any faulty cards.
System Soak
It is necessary that the system is powered up for at least two hours to allow for
temperature stabilisation before proceeding with the measurement of the TX power
commissioning
Note: If proceeding to commissioning the DACU should be powered up and allowed to
warm up for 30 mins prior to setting the RX sensitivity.