Extreme Networks WiRanger manual REX unit, Host LED Antenna connector

Page 9

User Guide

The REX unit

The REX unit allows you to connect up to four USB devices directly; additional devices may be connected by attaching a conventional USB hub to one of the device ports. The REX unit also connects to a power outlet through an AC power adapter.

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Front

View

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Host		y
Host		ctivit
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Rear

View

1	Device ports (USB Type-A)	6	Activity LED
2	Device LED’s	7	Infra Red (IR) Port*
3	Power LED	8	Power connector (5V @ 3A)
4	Link LED	9	Pair/Channel Change Button**
5	Host LED	10 Antenna connector

*IR port used to pair the LEX unit and the REX unit only

**Pair/CH button is for advanced users only. See Pages 9 and 12 for advanced instructions.

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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 ContentsLEX unit About the WiRangerFront View Rear ViewREX unit Host LED Antenna connectorWiRanger LED Descriptions LED Name DescriptionWireless Operation Compatibility USB CablesInstalling the REX unit Installing the LEX unitEstablishing Wireless Communication Before You BeginConnecting 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 SpecificationsLimited Hardware Warranty Hardware RemediesLimitation of Liability Contacting Technical Support Obtaining Warranty ServiceUser Guide Icron Technologies Corporation