Contec SPI-8452-LLVA Manual De Usuario

3. Hardware Installations 

 

 

 

SPI-8451-LLVA, SPI-8452-LLVA, SPI-8451-LVA 

31 

 

This connector is for the 10/100/1000 Base-TX LAN I/F that has LED indicated the Transfer rate / Link / 
Act status of Ethernet capability of the CPU board.    The follow table shows the pin assignments of this 
connector.

 

Function

TD0+

TD0-

TD1+

TD1-

Function

TD2+

TD2-

TD3+

TD3-

Pin No.

1

2

3

4

Pin No.

5

6

7

8

CN16

Link / ACT

LED

Speed

LED

8

1

 

Left LED: Speed LED 

10M: OFF, 100M: Green, 1000M: Yellow 

Right LED: Link/Act LED 

Link: Green, Act: Blink 

 

This connector is for the 10/100BASE-TX LAN I/F that has LED indicated the 10/100Mbps transfer rate 
/ Link / Act status of Ethernet capability of the product. The follow table shows the pin assignments of 
this connector.

 

Function

TX+

TX-

RX+

N.C.

Function

N.C.

RX-

N.C.

N.C.

Pin No.

1

2

3

4

Pin No.

5

6

7

8

CN17

Link / ACT

LED

Speed

LED

8

1

 

Left LED: Speed LED 

10M: OFF, 100M: Orange 

Right LED: Link/Act LED 

Link: Green, Act: Blink