User Manual

AS4000 Subscriber Terminal
Installation and Commissioning DLP 018
605-0000-436
Issue 1.4 Date 11/4/99
Page 29 of 60 © Copyright Airspan Communications Corporation 1999
2c) Connecting to Terminal Block (Type 4 &4A PSU)
The following tables shows connections for STMON to PSU
PC STMON CABLE
9 Way D type
Type 4 / 4A
PSU
3 Way Molex
Type 4 /4A
PSU
PSU TB1
Drop Cable Drop Cable
Connector
PC RS232 pin 2 3 5 Yellow 6
PC RS232 pin 3 2 4 Grey 7
Ground pin 5 1 2B Not Used No connection
Table 3. VF AND ISDN configuration for STMON
PC STMON CABLE
9 Way D type
Type 4 / 4A
PSU
3 Way Molex
Type 4 / 4A
PSU
PSU TB1
Drop Cable Drop Cable
Connector
PC RS232 pin 2 3 5 brown on White 6
PC RS232 pin 3 2 4 white on Brown 7
Ground pin 5 1 2B blue on Red 1
Table 4. D128 Belden Cable configuration for STMON
Note: On Type 4 PSU the ST connection is made by connecting the STMON
cable to ST MON and setting the jumper link between pins 2 & 3 and as shown
below.
3
2
1
Earth
Uplink Comms
Downlink Comms
To
PC
RS232
Port
1
2
3
Link to be set between
pins 2 & 3 for ST MON
Link to be set between
pins 1 & 2 for daughter
board operation
TB1
ST
MON
Figure 8. STMON Connections To Type 4 PSU only