Mounting Interface Boards; Setting Switches And Mounting Optional Boards; Table 3.7 Interface Boards With Switched/Jumpers; Table 3.8 Interface Boards For Optional Boards - Samsung OfficeServ 7400 Installation Manual

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3.3 Mounting Interface Boards

This section describes how to set jumpers and switches of an interface board, how to mount
optional boards to an interface board, and how to mount interface boards into slots.

3.3.1 Setting Switches and Mounting Optional Boards

Interface boards allow users to operate the boards in accordance with the users' purpose
and system configurations.
These interface boards are divided into the boards to set switches or jumpers and the boards
to mount optional boards.
Interface Board
GWIM
MGI
TEPRI
TEPRI2
LIM-P
GLIMP
GSIM
Interface board
GWIM
MGI
3-12

Table 3.7 Interface Boards with Switched/Jumpers

Jumpers/Switches
J1~J2 Selection of power source(-54 V)
- EXT: Supply of 54 V from an external PoE power
module
- INT: Supply of 54 V from the system power supply
Memory Backup Switch Setup of memory setup
S1(SW1~SW8) Setup of T1, E1, T1/E1, PRI, 24B+D/24B,
User/Network, 17H/13H
S2(1~4) Setup of T1, E1, T1/E1, PRI, 24B+D/24B,
S3(1~4) User/Network, 1AH
J1~J3 Selection of power source(-54 V) for PoE
- EXT: Supply of 54 V from an external PoE power
module
- INT: Supply of 54 V from the system power supply
J1~J4 Selection of power source(-54 V) for PoE
- EXT: Supply of 54 V from an external PoE power
module
- INT: Supply of 54 V from the system power supply
J13~J14 - Selection of power source(-54 V)
- EXT: Supply of 54 V from an external PoE power
module
- INT: Supply of 54 V from the system power supply

Table 3.8 Interface Boards for Optional Boards

GWIMS
MGI2D
Functions
Optional Board
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