D-Link KX-TDA100 - Manual (Page 20)

1.2 Basic System Construction
20 Installation Manual
1.2 Basic System Construction
1.2.1 Basic Shelf
The basic shelf contains an MPR card. For system expansion, optional service cards and a power supply
unit can be installed in the basic shelf.
Construction of Basic Shelf
KX-TDA100 KX-TDA200
B B
A A
A: Slots for Expansion
B: MPR Card