Making Output Connections - Symmetricom SSU-2000e User Manual

Chapter 2 Installing the SSU-2000e
Making Signal Connections

Making Output Connections

The SSU-2000e main shelf has three groups of summed clock output connections
on DE9P male connectors for connecting output telecom signals, see
There are twenty connectors in each group for a total of sixty output connections.
The connectors in each group are arranged vertically in a five by four matrix and
labeled from top to bottom, and from left to right. Connections for group one are
made in connectors J40 through J59, connections for group two are made in
connectors J60 through J79, and connections for group three are made in
connectors J80 through J99.
Each connector is associated with a specific pair of output plug-in module slots.
Table 2-5 describes the relationship between the connectors and the Output module
slot connectors. The signal connections on these connectors are set up in
differential pairs as Tip (pin 6) and Ring (pin 2) connections, with pin 1 as ground.
Figure 2-9. Clock Output Connector Pinout
Table 2-5. Output Module Slot to Connector Relationship
Slot Label
(Name)
OUTPUT-1
OUTPUT-2
OUTPUT-3
OUTPUT-4
OUTPUT-5
OUTPUT-6
Terminating SDU-2000e Interface Connections
If you are installing an SDU-2000e expansion shelf, follow the procedures in
Installing the
70 SSU-2000e User's Guide
Plug-in
Group
Module Slot
A6 1
A7
A8 2
A9
A10 3
A11
SDU-2000e, on page 78. If you are not installing an expansion shelf:
Output Connector (Module Port)
Reference Description
J40 (1) through J59 (20)
J60 (1) through J79 (20)
J80 (1) through J99 (20)
12713140-002-2 Revision E – October 2006
Figure 2-9.