3-14
Chapter 3
Installing the System
Media Gateway
SMG- 400
PWR
L1
L3
L2
L4
TX
OPERRX
P1
P3
P1
P3
P2
P4
P2
P4
LAN
STATUS
LOOP
SLC
SIO
P4
P3
P2
P1
LOOP
LAN
110-240VAC
1.4A 50/60Hz
I(ON)
O(OFF)
P4
P3
P2
P1
SLC
1
2
5. You can see 4 holes for screws in the bottom of the SMG-400 system. Among these 4 holes,
select two holes into which the screws on the wall are inserted according to a direction in
which the SMG-400 system is installed.
❶
When installing the system such that ports on the back of the system face upward, hang the
system on the wall such that the two screws on the wall are inserted into the two holes in
the back part of the bottom of the system.
❷
When installing the system such that LEDs on the front of the system face upward, hang
the system on the wall such that the two screws on the wall are inserted into two holes in
the front part of the bottom of the system.
6. Hold the SMG-400 system with both hands, match the two holes with the two screws on the
wooden wall, and lower the system.