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
Setup and Test
97
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 TU cards display the following LED sequence:
Note: The boot-up procedure for these cards takes approximately 7 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. Building up in a column from the bottom as the
code is download.
c. Green LED ON
, green surface mount LEDs indicate card configuration as shown
below
LED CTU XTU
1 Top OFF ON
2 ON OFF
3 OFF OFF
4 Bottom OFF OFF
4. The rest of the cards display the following LED sequence:
Note: The boot-up procedure for these cards takes a few minutes and will depend on
the specific card type.
a. Red LED ON & green LED FLASHING
b. Green LED ON
5. 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
6. The boot sequence is complete when the Sitespan reports the shelf as connected
ready. This can take some additional minutes after the LED indications on the shelf have
stabilised. Note The duration of the connection process to Sitespan will increase depending
on the size of the subscriber database and the number of cards fitted.
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.
XTU
Position
Colour Description Status