User Manual

AS4000 Subscriber Terminal
Installation and Commissioning DLP 003
605-0000-436
Issue 1.5 Date: 18th October 1999
Page 1 of 2 1988 Airspan Communications Corporation
INSTALLING THE TYPE 1 PSU.
The Type 1 PSU consists of an AC Brick Power Unit and a Junction Box.
STEP PROCEDURE
PSU (Type 1) and Junction Box Positioning and Securing
1. Confirm the position of the PSU, allow for adequate ventilation and service access.
2. Install the PSU and Junction Box within 2 metres of an AC power point and 25
metres of the CRU.
3. The PSU is free standing and should be placed near to the Junction Box in a non-
hazardous location.
4. Secure the Junction Box in position using the No 8 x 50mm screws ( Part No 174-
0815-002).
PSU (Type 1) Connection to the Junction Box
1. Cut the 3 pin socket off the DC output cable and trim and prepare ends for
connection to the Junction Box as shown in Table 8 below.
Terminal Colour Description
4 Red V+ (24V)
5 Green Earth/Screen
6 Black 0V
Table 8. PSU (Type 1) to Junction Box Connections