Expansion Port (Exp) Rj-45 Connector Pin Assignments - I/O Card - Symmetricom TimeProvider 5000 User Manual

Chapter 2 Installing
Signal Connections
To connect the expansion (UTI) ports on the 090-50311-01, 090-50312-01, and
090-50314-01 versions of the TP 5000 I/O card to an expansion shelf (TP E10 or
TP E30), use a custom cable. See
RJ-45 connectors on the I/O card. See
RJ-45 connectors on the expansion shelves. The custom cable should be built with
twisted-pair cable, CAT5 or better, with RJ-45 connectors and the custom mating
connector pinouts in
Figure 2-20
expansion shelf, with redundant DTI connections from the expansion ports on the
IMC and I/O cards.
with five expansion shelves. Redundant DTI connections for the IN1 and IN2 ports
on each expansion shelf are used to protect against various failure scenarios.
Note: If using UTI ports from I/O modue 090-50311-01,
090-50312-01, or 090-50314-01, a custom cable must be used
between the I/O module and the expansion shelf. See
details.
The expansion port from the IMC must always be used when using expansion
shelves to provide management messages via Ethernet. (The expansion ports on
the I/O card only provide DTI.)
Table 2-6. Expansion Port (EXP) RJ-45 Connector Pin Assignments - I/O Card
Pin
1
2
3
4
5
6
7
8
76 TimeProvider 5000 User's Guide
Table 2-9.
shows the expansion connections for a TP 5000 with a single
Figure 2-21 shows the expansion connections for a TP 5000
Signal
No connection
No connection
No connection
No connection
No connection
No connection
DTI+
DTI
Table 2-7 for pin-outs for the UTI expansion
Table 2-8 for pin-outs for the EXP expansion
Comment
DTI
DTI
098-00028-000 Revision F – May, 2012
Table 2-9
for