InstallationEP-8KTA

AUX1: Auxiliary Line_IN Connector

• Pin1(Left Line_IN), Pin2/Pin3(GND), Pin4(Right Line-IN)

MODEM1: Telephony Connector

• Pin1(Audio_in), Pin2/Pin3(GND), Pin4(Mic-out to Modem)

USB2: USB port header pins for adding two additional USB ports.

1

 

 

 

6

 

 

 

 

 

VCC

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

-Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+Data

 

 

 

 

 

 

 

 

 

+Data

GND

 

 

 

 

 

 

 

 

 

-Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

510

USB port header pin descriptions.

PIN#

Wire color

Signal Name

Comment

 

 

 

 

1

Red

Vcc

Cable Power

 

 

 

 

2

White

-Data

Data

 

 

 

 

3

Green

+Data

Data

 

 

 

 

4

Black

Ground

Cable Ground

 

 

 

 

5

Black

Ground

Case Ground

 

 

 

 

6

Black

Ground

Case Ground

 

 

 

 

7

Black

Ground

Cable Ground

 

 

 

 

8

Green

+Data

Data

 

 

 

 

9

White

-Data

Data

 

 

 

 

10

Red

Vcc

Cable Power

 

 

 

 

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Image 22
IBM specifications InstallationEP-8KTA, USB port header pin descriptions