Extreme Networks WiRanger manual Symptoms/Cause Remedy

Page 23

 

 

 

User Guide

 

 

 

Symptoms/Cause

 

Remedy

 

 

 

 

 

All LEDs on both the

1.

Disconnect the WiRanger from the computer.

 

LEX unit and REX unit

2.

Connect the USB device directly to the USB

 

are on but the device

 

 

port on the computer.

 

does not operate

 

 

3.

If the device does not operate properly,

 

correctly

 

 

consult the user documentation for the device.

 

Cause:

 

 

4.

If the device operates properly when directly

 

a)

The USB device is

 

 

connected to the computer, connect another

 

 

malfunctioning.

 

 

 

 

device (of a different type) to the WiRanger.

 

b)

The computer does

 

Connect the WiRanger to the computer.

 

 

not recognise the

5.

If the second device does not operate, the

 

 

USB device.

 

 

 

WiRanger may be malfunctioning. Contact

 

c)

The application

 

Technical Support for assistance (see page

 

 

software for the

 

20).

 

 

device is not

6.

If the second device does operate properly,

 

 

operating.

 

 

 

the first device may not be compatible with the

 

d)

The WiRanger is

 

WiRanger. Contact Technical Support for

 

 

malfunctioning.

 

assistance (see page 20).

 

 

 

 

 

 

17

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Contents Cable Free USB 2.0 Hub User Guide Powered by ExtremeUSB TechnologyCE Statement FCC Radio Frequency Interference Statement WarningCable Free USB 2.0 Hub IC Statement Contents Page Introduction WiRanger Product ContentsRear View About the WiRangerLEX unit Front ViewREX unit Host LED Antenna connectorWiRanger LED Descriptions LED Name DescriptionWireless Operation Compatibility USB CablesBefore You Begin Installing the LEX unitInstalling the REX unit Establishing Wireless CommunicationConnecting a USB Device Checking the InstallationViewing the Current 802.11g Radio Channel Following instructions are for advanced users onlyChanging the 802.11g Radio Channel User Guide Advanced Setup Pairing a LEX unit and a REX unit User Guide Symptoms/Cause Remedy TroubleshootingSame Radio Channel, then attempt the Pairing Adapters to the WiRanger Symptoms/Cause Remedy USB 2.0 Ehci SpecificationsLimitation of Liability Limited Hardware WarrantyHardware Remedies Contacting Technical Support Obtaining Warranty ServiceUser Guide Icron Technologies Corporation