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Plexus 9000 Planning and Engineering Guide
Interconnect Drawings
Section 130-250-000
Issue 3, January 24, 2003
Telica, Inc.
7-21
P916-AA
08-19-02
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
TX OUT, TIP
TX OUT, RING
RX IN, TIP
RX IN, RING
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
Figure 7-20. DB-15 A-Link Connector
The 89-0401 and 89-0402 rear Channelized OC12/3 IOMs also have a
DB-9 connector labeled DIAG that is used by Telica technical personnel
for diagnostic purposes. It has an Ethernet and two serial ports. Refer to
for an illustration of the connector.
P915-AA
08-19-02
4
3
2
1
5
9
8
7
6
TX-
TX+
Serial TX1
Serial TX2
Serial RX2
Serial RX1
RX-
TX+
Figure 7-21. DB-9 DIAG connector