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
110
2. If required download the appropriate software by following the software download
procedure (see Software Download)
3. Re-boot the Shelf by clicking the Reset Shelf button on the shelf controller view.
Check Boot Sequence
1. SC card boots-up and displays the following LED sequence:
a. Red & green LEDs both ON
b. All LEDs OFF
c. Green LED FLASHING
d. Green LED ON
e. The red LED temporarily comes ON
2. All the cards on the shelf now boot-up.
3. The DTU cards should display the following LED sequence:
Note: The boot-up procedure for these cards takes approximately 15 minutes.
a. Red LED, amber LEDs & green surface mount LEDs all ON
. Green LED
FLASHING
b. Red LED ON, green LED FLASHING, amber LEDs OFF & green surface mount
LEDs showing download progress.
c. Green LED ON
, green surface mount LEDs indicate card configuration as shown
below
LED DTU
1 Top OFF
2 OFF
3 ON
4
Bottom
OFF
The rest of the cards display the following LED sequence:
Note: The boot-up procedure for these cards takes a couple of minutes
a. Red LED ON & green LED FLASHING
b. Green LED ON
If the cards do not boot-up correctly, i.e. any of the cards display a flashing red or
continuous red LED only, follow the procedure in case of Card boot-up failure
Note. Some early demo system and field trial T1 TU cards may fail to boot on initial
power up, and it may be necessary to unplug and re-insert the card to initiate the boot
sequence. If the card does not reboot then the Eprom in the card should be re-blown.
Alarm and Status Indications (Test 3)
1. Verify that the alarms and status indications (LEDs) on the system comply with those
detailed in the following tables.
Note: The following tables are set in order of appearance on the front of the card
reading from top to bottom.