CHAPTER 2.
Error! Use the Home tab to apply
제목
1,
장
제목
1 to the text that you want to appear here.
2-38
© SAMSUNG Electronics Co., Ltd.
2.3.4.2 LIM
The LIM sends/receives data in the Intranet, and provides an interface of 10/100 BASE-T.
It functions as a hub for switching. The LIM interworks with the WIM through the internal
back panel to provide the VLAN function for supporting QoS.
In this case, because there is separate Ethernet from the back panel, it is available to all 16
ports LAN of the front view.
Major Functions
The major functions of the LIM are as follows:
Detects 10/100 BASE-T, or full/half duplex automatically.
Offers the VLAN for supporting QoS.
Functions as a switching hub.
Specifications
The LIM provides 16 ports of 10/100 BASE-T.
Front View of LIM
The front view of the LIM is shown in the figure below:
Figure 2.26 Front View of the LIM
The components on the front panel of the LIM have the functions below:
Table 2.29 Ports and LEDs of the LIM
Ports, LEDs
Functions
P1~16
Ports for connecting the Ethernet.
Left LED of each port
The LED indicates if the link is operating.
- Blink: The link is operating.
Right LED of each port
The LED indicates if the port of 10/100 BASE-T is operating.
- Off: The port of 10 BASE-T is operating.
- On: The port of 100 BASE-Tx is operating.
LIM
P1
P5
P2
P6
P3
P7
P4
P8
P9
P13
P10
P14
P11
P15
P12
P16
