Connecting Sdu Clock Outputs - Symmetricom SSU-2000e User Manual

Chapter 2 Installing the SSU-2000e
Installing the SDU-2000e
Figure 2-16. Shelf Address Selector

Connecting SDU Clock Outputs

The SDU-2000e Shelf has five groups of summed clock output connections on
DE9P male connectors for connecting output telecom signals. There are twenty
connectors in each group for a total of 100 outputs. The connectors in each group
are arranged vertically in a five by four matrix and are labeled from top to bottom
and left to right. Connections for group one are made using J1 through J20,
connections for group two are made using J21 through J40, connections for group
three are made using J41 through J60, connections for group four are made using
J61 through J80, and connections for group five are made using J81 through J100.
Each connector is associated with a specific pair of output plug-in module slots, see
Table 2-9 below for the plug-in module slot connector relationship. The signal
connections on these connectors are set up in differential pairs as Tip and Ring
connections, see
Table 2-8. Clock Output DE9 Connector Pin Assignments
Pin
2
6
1
3,4,5, and 7-9
82 SSU-2000e User's Guide
Table 2-8.
Signal
Tip
Ring
Sleeve
Unused
12713140-002-2 Revision E – October 2006