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
141
Connecting the DACU
The following cables are provided with the DACU.
Airspan DACU Kitting List
Description Qty Comment
DC Power
Cord
1 Connects the dc power supply from the red and black 4mm sockets
on the DACU, labelled “+” and “-“ to either the IDU dc power jack,
labelled “12V ---- 1.5A”, or an external IDU dc power jack
AC Supply
Cable
1 Supplies mains to the C7 style (figure of 8) mains input on the main
DACU chassis, labelled “AC”
PC Laptop
Cable
1 Connects the 15-way D-Type socket on the IDU, labelled
“MAINTENANCE”, to the 9-way serial port socket on a PC or laptop
IF Link Cable 1 Connects the IF socket on the IDU, labelled with an antenna symbol,
to the IF socket on the RF Module, labelled “IF”
Hexagonal
Key
Used to remove/replace the battery cover or RF Module from the
main DACU chassis
Laminated
Kitting /
Connection
sheet
1 A sheet showing a labelled photograph of all the DACU Kit items,
underneath which there is diagram showing how all the interfaces
are connected up.
Connect the cables as shown in the illustration below