OfficeServ 7200 System Description
© SAMSUNG Electronics Co., Ltd.
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2.3.4.3 PLIM
PoE LAN Interface Module (PLIM) provides the 10/100 BASE-T interface as the board to
transmit/receive the data from intranet, and also provides the Power over Ethernet (PoE)
function to supply the 48 V power to externals and also provides a simple switching
function. In addition, PLIM provides the VLAN function for the QoS support interworking
with WIM through the internal back panel in one board.
In this case, because there are separate Ethernet ports from the back panel, it is available to
use all 16 ports LAN.
Main Function
The main function of the LIM is as follows:
10/100 BASE-T, Full/Half duplex automatic sensing function
The VLAN function for the QoS support
The switching function
PoE function
Setting PLIM
PLIM is available to select the internal PSU (connecting the shunt pin 1-2) and
the external rectifier (connecting the shunt pin 2-3) by using the shunt pin (J1, J2,
J3). For the detailed description for the shunt pin connection, refer to ‘OfficeServ
7200 Installation Manual’
Specification
The PLIM provides 16 10/100 BASE-T ports.
Front View of PLIM
The front view of the PLIM is shown in the figure below:
Figure 2.27 Front View of the PLIM
LIM-P
PLIM
P1
P5
P2
P6
P3
P7
P4
P8
P9
P13
P10
P14
P11
P15
P12
P16
