Ethernet - Symmetricom TimeSource 3600 User Manual

Chapter 3 Installing the TimeSource 3600
Installing the Shelf
Table 3-2. Converter DB-25 Connector Pinouts
Pin
1
3
5
7
Note: Pins not listed are reserved for future use.

Ethernet

Connect a user-supplied Ethernet cable from the network to the 10base-T Ethernet
connector labeled E-NET. See
for the connector pinouts.
Table 3-3. Ethernet 10base-T RJ-45 Connector Pinouts
Pin
1 Transmit data +
2 Transmit data –
3 Receive data +
4 —
5 —
6 Receive data –
7 —
8 —
90 TimeSource 3600 User's Guide
Signal
Frame ground
Data output (RS-232)
1 pps (RS-232)
Signal ground
Figure 3-14
Signal Abbreviation
TXD +
TXD –
RXD +
—
—
RXD –
—
—
for the connector location, and
Direction
From TimeSource 3600
From TimeSource 3600
To TimeSource 3600
—
—
To TimeSource 3600
—
—
097-72060-01 Revision J – June, 2007
Table 3-3