REAR PANEL
PAGE 5
SB-3879 INSTRUCTION & OPERATION MANUAL
REAR PANEL
1
2
3
5
4
1
LINK
4
Connect the link port for firmware updates.
Used for testing purpose.
1
3
2
RS 232 CONNECTION
Connect a serial cable to the RS 232 port
for control of the scaler from a computer.
ETHERNET CONNECTION
DC POWER INLET / OUTLET
The scaler suits a DC power plug-pack
input connector. Please ensure the plug-pack
used is of an approved type and of correct
current, voltage output, and connector polarity.
DV 12 Volt, power supply 3A.
Connect a CAT5 cable to the Et hernet port for
control of the scaler from a computer.
D-SUB 9-pin female connector
Power Jack:
DC Jack - inner OD O 2.1mm (+ )
Ou tside OD O 5.5mm (GND)
Power input - 12VDC, 3A
8P8C / RJ 45 connector
l
4
Terminal block connector
IR EXTENDER CONTROL
4
Supports remote control via IR extender.
Maximum extend distance reaches
300 me ters (around 1000 feet).
IR Ex tender Jack:
Female Jack - inner OD O 3.5 mm
I
5
DC-12V IN