Specifications

CHAPTER 2. Hardware of the OfficeServ 7200
2-18 © SAMSUNG Electronics Co., Ltd.
2.3.2.2 UNI
UNI can be used as a voice trunk line board or voice subscriber line board depending on
the mounted option board. If 4TRM and 2BRM are mounted on UNI, it operates as a voice
trunk line board. If 4SLM, 4SL2 and 4DLM are mounted, it operates as a voice subscriber
line board.
Main Functions
The main functions of UNI are as follows:
 3-pair of connector to mount an option module
 Option Module control logic
 -54 V power Control function
Specifications
 Use of 4TRM: four trunk ports
 Use of 2BRM: TW trunk ports
 Use of 4SLM: Four subscriber ports
 Use of 4SL2: Four subscriber ports
 Use of 4DLM: Four subscriber ports
Front View
The front view of UNI is shown in the figure below:
Figure 2.7 Front View of the UNI
P1
P2 P1 P2 P1
P2
-MD1-
-MD2- -MD3-
P3
P4 P3 P4 P3
P4
-MD1-
-MD2- -MD3-
MD1 MD2
MD3
UNI