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Front panel and structure of board – Samsung SMG-3200 User Manual

Page 21

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2-3

RS-232C

LAN

MGCB

E1/T1/PRI

PWR

L1

L2

LAN

TX

LAN

RX

OPER E1

SYNC

E1

LOS

1

2

3

4

7

6

S4

S2

S1

S3

S5

S8

S6

S7

Front Panel and Structure of Board

There are E1/PRI, T1 ports, LAN port, RS-232C port, and system status LEDs on the MGCB
board. There are 8 DIP switches on the board.

❶ E1/PRI, T1 Port (RJ-45): for E1/PRI, T1 station line connection.

❷ LAN Port (RJ-45): for 10/100Mbps Ethernet LAN connection. It is connected to network

equipment such as a hub or switch.

❸ RS-232C Port: for system setup and testing using CLI (Command Line Interface). It is

usually connected to the serial port of a PC.