Installation, cont’d
Matrix 12800 Switchers • Installation
2-12
PRELIMINAR
Y
Post-Virtualization operations
Wideband video, low resolution video, and sync connections (wideband,
video, and sync BMEs only)
9
10
Wideband and sync input and output connectors — Use worksheets,
printouts from the Matrix 12800 System/Virtualization Control program, or
both to determine the virtual connection on each physical input and output
connection. Connect video and sync inputs and outputs to these BNC
connectors.
Audio connections (audio BMEs only)
Audio BMEs (figure 2-9) are similar in most respects to sync, wideband, and video
BMEs, with the exception of 3.5 mm, 5-pole captive screw connectors for audio
input and output.
DISCONNECT BO
TH PO
WER CORDS BEFORE SER
VICING.
100-240V 5.0A MAX 50/60Hz FUSE 250V 5.0A
T
100-240V 5.0A MAX 50/60Hz FUSE 250V 5.0A
T
PRIMARY AC
POWER INPUT
POWER SUPPLIES
CPU STATUS
LISTED
1T23
I.T.E.
BME
PRIMARY
REDUNDANT
CAUTION
For protection against risk of
fire, replace only with same
type and rating of fuse.
PRIMARY
REDUNDANT
REDUNDANT AC
POWER INPUT
ANAHEIM, CA
MADE IN USA
+V -V
ADDRESS
4
-
+
SECOND
AR
Y
MCP/MKP COMM
ETHERNET
BME COMM
IN
OUT
A B C D
E
PRIMAR
Y
FPC COMM
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
RS 232/422
RS 232/422
INPUTS
OUTPUTS
1-8
9-16
17-24
25-32
33-40
41-48
49-56
57-64
65-72
73-80
81-88
89-96
97-104 105-112 113-120 121-128
12
11
Figure 2-9 — Audio input and output connectors
C
The captive screw connector can be inadvertently plugged partially
into one receptacle and partially into an adjacent receptacle. This
misconnection could damage the audio output circuits. Exercise care to
ensure the captive screw connector is plugged into the desired input or
output.
