Out 1A
Out 2A
Out 3A
Out 4A
Reference In /
Word Clock Out
Figure 9 Cable Connections for the 8310AR-030 and
8320AR-030 Rear Modules
DFR-8321, OG3-FR, and OGX-FR Series Frame Cabling Overview
The SPG-8260-W is used with the following Rear Modules:
• 8320AR-030 Full Rear Module — Each rear module occupies two slots and accommodates one
card. This rear module provides eight video outputs and a Word Clock output. Depending on your
configuration, there can be a reference input or a second Word Clock output on BNC 9. (Figure 9)
• 8320AR-031 Split Rear Module — Each rear module occupies two slots and accommodates two
cards. This rear module provides four video outputs. Depending on your configuration, there can
be a reference input or a second Word Clock output on the bottom BNC. (Figure 10)
22 • Physical Installation
Out 1B
1 2
Out 2B
3 4
Out 3B
5 6
Out 4B
7 8
9 10
Word Clock Out
Card 2
Card 2
Out 1
1 2
Out 2
3 4
Out 3
5 6
Out 4
7 8
9 10
Reference In /
Word Clock Out
Figure 10 Cable Connections for the 8320AR-031 Rear
Module
SPG-8260(-W) User Guide (v5.0)
Card 1
Card 1
Card 1
Card 2
Out 1
Out 2
Out 3
Out 4
Reference In /
Word Clock Out