Expansion Rj-45 Connector Pin Assignments; Communications Connections - Symmetricom TimeProvider 5000 User Manual

Chapter 1 Overview
TimeProvider 5000 Connections

Communications Connections

The IMC allows user control of the TimeProvider 5000 through either the Ethernet
Management port or the EIA-232 serial port.
Ethernet Management Port
The Ethernet Management port is standard 10/100Base-T shielded RJ-45
receptacle. To connect the TimeProvider 5000 to an Ethernet network, use a
shielded twisted pair Ethernet RJ-45 cable.
Expansion Management Port
The Expansion Managment port 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 shielded twisted pair Ethernet RJ-45 cable.
The connector pinouts for the Expansion Management port, and all Expansion
ports, are listed in
Table 1-1. Expansion RJ-45 Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
24 TimeProvider 5000 User's Guide
Table 1-1.
Signal
RX+
(Receive positive)
RX
(Receive negative)
TX+
(Transmit positive)
Reserved
Reserved
TX
(Transmit negative)
DTI+
DTI
Comment
Ethernet (10/100Base-T)
Ethernet (10/100Base-T)
Ethernet (10/100Base-T)
Ethernet (10/100Base-T)
DTI
DTI
098-00028-003 Revision A – June, 2011