Contec SEH-9450-LAS Manual De Usuario

3. Hardware Installations 

 

 

 

 

18 

SEH-9450-LAS 

The CPU card provides a standard PS/2 keyboard/mouse connector for attaching a PS/2 keyboard/mouse. 
You will connect with an add-on cable for a PS/2 keyboard/mouse.    You can select that plug a PS/2 
mouse directly, PS/2 keyboard directly or both (use Y-cable) by jumper setting. 

The PS2 Connector pin definition is shown below: 

PIN No.

Function 

1 

KB Data 

2 MS 

Data 

3 GND 
4 +5VSB 
5 KB 

Clock 

KB/MS1 

3

6

4

2

1

5

 

6 MS 

Clock 

 

CAUTION

 

 

 

The mouse and keyboard can be plugged into either PS/2 connector.    Power to should be turned off 
before a keyboard or mouse is connected or disconnected 

This connector is for the LAN adapter that has LED indicate for 10/100/1000 Base-TX RJ45 (1X1) with 
LEDs integrated magnetics connector.    The follow table shows the pin assignments of this connector. 

Function 

PIN No.

100Base-TX

1000Base-T

1 TX+ 

TRD+(0) 

2 TX- TRD-(0) 
3 RX+ 

 

TRD+(1) 

4 NC TRD+(2) 
5 NC TRD-(2) 
6 RX- TRD-(1) 
7 NC TRD+(3) 

LAN1 

Transmit

LED

Link

LED

8

1

 

8 NC TRD-(3) 

 

Right LED: Link LED 
     Link: Green, Active: Blink 
Left LED: Transmit LED 
          10M: Off, 100M Gree, 1000M: Orange