System Management Ethernet Connector Pin Assignments; Dti/Ethernet Rj-45 Connector Pin Assignments - Symmetricom TimeProvider 5000 User Manual

Chapter 2 Installing
Signal Connections
Table 2-1. System Management Ethernet Connector Pin Assignments
Signal Name
TX+ (Transmit positive)
TX- (Transmit negative)
RX- (Receive negative)
RX+ (Receive positive)
Not Used
Expansion Port
The Expansion ports is a standard 10/100Base-T shielded RJ-45 receptacle. To
connect the TimeProvider 5000 to an expansion shelf (E1/1PPS+TOD or
PTP/SyncE), use a twisted pair Ethernet RJ-45 cable. The Ethernet management
link and the DTI links share the same physical RJ-45 connector, as shown in
Figure 2-6, but they are logically two separate networks. 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.)
Figure 2-12
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:
User's Guide for the E1 / 1PPS+TOD expansion shelf or the
PTP / SyncE expansion shelf.
The connector pinouts are listed in
Table 2-2. DTI/Ethernet RJ-45 Connector Pin Assignments
Pin
1
2
50 TimeProvider 5000 User's Guide
shows the expansion connections for a TP 5000 with a single
Figure 2-13 shows the expansion connections for a TP 5000
For details on installing expansion shelves, see the
Signal
RX+
(Receive positive)
RX
(Receive negative)
Pin
1
2
3
6
4, 5, 7, 8
Table 2-1.
Comment
Ethernet (10/100Base-T)
Ethernet (10/100Base-T)
098-00028-003 Revision A – June, 2011