GIGABYTE GA P55 USB3L rev 2 0 - Инструкция по эксплуатации - Страница 19

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Hardware Installation

1-6  Back Panel Connectors

  USB 2.0/1.1 Port

The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as a USB key

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board/mouse, USB printer, USB flash drive and etc.

  PS/2 Keyboard/Mouse Port

Use this port to connect a PS/2 keyboard or mouse.

  Parallel Port

Use  the  parallel  port  to  connect  devices  such  as  a  printer,  scanner  and  etc.  The  parallel  port  is  also 
called a printer port. 

  Serial Port

Use the serial port to connect devices such as a mouse, modem or other peripherals. 

  Coaxial S/PDIF Out Connector 

This connector provides digital audio out to an external audio system that supports digital coaxial audio. 
Before using this feature, ensure that your audio system provides a coaxial digital audio in connector. 

RJ-45 LAN Port

The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following de-
scribes the states of the LAN port LEDs.

Activity LED:

State  

Description

Blinking  Data transmission or receiving is occurring
Off   

No data transmission or receiving is occurring

Connection/Speed LED:

State  

Description

Orange  

1 Gbps data rate

Green  

100 Mbps data rate

Off   

10 Mbps data rate

Activity LED

Connection/

Speed LED 

LAN Port

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When removing the cable connected to a back panel connector, first remove the cable from your 

device and then remove it from the motherboard.

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When  removing  the  cable,  pull  it  straight  out  from  the  connector.  Do  not  rock  it  side  to  side  to 
prevent an electrical short inside the cable connector.

USB 3.0/2.0 Port

The USB 3.0 port supports the USB 3.0 specification and is compatible to the USB 2.0/1.1 specification. 
Use this port for USB devices such as a USB keyboard/mouse, USB printer, USB flash drive and etc.