PESA Cougar 32X32, Open Me First

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07/96
P/N 81905903820
page 4.5
Section 4 System Connections Open-Me-First
RCP Panel Connectors (J152-J155)
Not used.
Serial (CPU Link) Connectors (J145 and J146)
Not used.
Control (PRC) Connectors (J147 and J148)
J147 provides for the connection of an optional external controller to the
Cougar Audio Routing Switcher. J148 provides for the connection of
additional Cougar Audio Routing Switchers to form up to a 64X64 switch-
ing matrix. Both of the control connectors allow for the bi-directional trans-
mission of data.
The pinout of control connector J147 is as follows:
PIN NO. DESCRIPTION
1 GROUND
2 RX+ DATA
3 TX- DATA
4 GROUND
5 SPARE
6 GROUND
7 RX- DATA
8 TX+ DATA
9 GROUND
4.3 Cougar Audio Frame Connectors Continued:
Figure 4-2 Cougar Audio Frame Rear Panel