6
■
Overview
The WJ-MPU955A is the Central Processing Unit for the Network Security System. The Network Security System is a high quali-
ty video imaging system offering complete management of medium and large-scale installations. WJ-MPU955A can control up
to 1 024 video inputs and 256 video outputs with 64 system controllers in the GX system. The Network Security System is a
truly network-based system, and all the devices in the system are connected through IP-based networks.
■
Layout
The following diagrams are the front panel and the rear panel of the WJ-MPU955A.
●
Front View
<Front panel attached>
<Front panel detached>
●
Rear View
10BASE-T/100BASE-TX
SERIAL
2
1
OTHER
SYSTEM
DEVICE
SYSTEM
CONTROLLER
POWER
ON
AC IN
OFF
SIGNAL GND
!2
!1
!3
!4
!5
Central Processing Unit WJ-MPU955A
FAN ALARM
HDD
ACTIVE
OPERATE
t r
q
w
w
e
MONITOR(VGA)
REDUNDANT
OPERATE
YES
NO AUTO MANUAL RESET
MOUSE
KEYBOARD
TEST
1
2
u
y
i
o
!0
