NEC SL2100 - 3.3.4 How to recognize the type of Trunk Daughter Board

ISSUE 4.0 SL2100
INSTALLING THE EXPANSION INTERFACE BOARDS 82
4. Mount the 3COIDB/1PRIDB board onto the 082U/008U/000U board using one screw.
Figure 2-63 Mounting the 3COIDB/1PRIDB
5. Insert the 082U/008U/000U board with 3COIDB/1PRIDB board in the guide rail of chassis and push it securely
into the Chassis.
082U/008U/000U
Screws
3COIDB/
1PRIDB
Figure 2-64 Installing the 3COIDB/1PRIDB
3.3.4 How to recognize the type of Trunk Daughter Board
The type of installed Trunk Daughter Board can be easily recognized by checking the position of RJ61/
RJ45 connectors at Front Panel, without removing the installed board from Chassis.