Front View Of Smg-400 - Samsung SMG-400 User Manual

Chapter 1
1-4
Overview
Components of SMG-400
This section explains each component and function of the SMG-400 system.

Front View of SMG-400

There are LED indicators to display the activity status of the system on the front of the SMG-400.
LED LED
LED LED
PWR
OPER
LAN
STATUS
LOOP
SLC
Color Color
Color Color
LED is on when power is normally supplied to system.
LED blinks during system software operation.
Tx LED blinks during data transmission through LAN port.
Rx LED blinks during data reception through LAN port.
L1 LED blinks during system initialization.
L2 LED blinks when VoIP software is normally operated.
L3 LED is on when the system is normally operated.
L4 LED blinks during the VoIP channel in use.
Green
P1
P2
LED is on during each LOOP port in use.
P3
P4
P1
P2
LED is on during each SLC port in use.
P3
P4
LAN STATUS LOOP SLC
PWR TX L1 L3 P1 P3 P1 P3
L2 L4 P2 P4 P2 P4
OPER RX
LAN STATUS LOOP SLC
PWR TX L1 L3 P1 P3 P1 P3
SMG- 400
L2 L4 P2 P4 P2 P4
OPER RX Media Gateway
Description Description
Description Description