Installation manual

OfficeServ 7400 System Description

2.3.4.2 PLIM

PoE LAN Interface Module (PLIM) is a module that transmits and receives data in Intranet and

provides 10/100 BASE-T interface. In addition, this module functions as Power over Ethernet

(PoE) that provides 48 V~54 V power to outside and a hub for switching.

PoE LAN Interface Module (PLIM) is a module that transmits and receives data in Intranet

and provides 10/100 BASE-T interface. In addition, this module functions as Power over

Ethernet (PoE) that provides 48 V~54 V power to outside as well as a switch.

Main Functions

The main functions of the LIM data module are as follows:

y 10/100 BASE-T and Full/Half duplex auto-sensing functions

y VLAN function for QoS

y Switching hub function

y PoE function

Setting PLIM Module

PLIM can select the internal PSU (connecting shunt pin 1 and 2) or external

rectifier (connecting shunt pin 2 and 3) using the shunt pins (J1, J2, J3). For the

details for connecting the shunt pins, see ‘OfficeServ 7400 Installation Manual’.

Specifications

The PLIM data module provides 16 10/100 BASE-T ports.

Front View

The front view of the PLIM data module is shown in the figure below:

Figure 2.20 Front View of PLIM

PLIM

P13

P10

P14

P11

P15

P12

P16