Extreme Networks WiRanger manual Specifications, USB 2.0 Ehci

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Specifications

Radio Max Data Rate*

54Mbps (802.11g)

 

 

USB device support

High-speed devices (480 Mb/s)

 

Full speed devices (12 Mb/s)

 

Low speed devices (1.5 Mb/s)

 

 

USB host support

USB 1.1: UHCI & OHCI

 

USB 2.0: EHCI

 

 

Upstream USB hub

Yes

support

 

 

 

Downstream USB hub

Yes

support

 

 

 

Maximum Devices

14 including USB hubs

Connected

 

 

 

Security

Standard 64 bit WEP security enabled by Radio

 

 

AC adapter(s)

Input: 110/240 V AC, 50 – 60 Hz

NOTE: Use only the

Output: 5 V DC, 3 A

AC adapters provided

 

with the WiRanger.

 

Power available to USB

4 x 500 mA

device at REX unit

 

USB cable

2 meters (6.6 ft)

 

 

LEX unit connector

1 x USB Type B

(upstream)

 

REX unit connector

4 x USB Type A

(downstream)

 

LEX unit dimensions

110mm x 69mm x 28mm (4.33” x 2.72” x 1.10”)

 

 

LEX unit weight

0.18 kg (0.40 lbs.)

 

 

REX unit dimensions

110mm x 69mm x 28mm (4.33” x 2.72” x 1.10”)

 

 

REX unit weight

0.20kg (0.45 lbs.)

 

 

System shipping weight

1.04 kg (2.30 lbs.)

 

 

Temperature range

4°C to 40°C

 

 

Regulatory testing

FCC Class B, IC, CE Class B

 

 

*actual performance will vary depending on operating environment

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Contents Powered by ExtremeUSB Technology Cable Free USB 2.0 Hub User GuideFCC Radio Frequency Interference Statement Warning CE StatementCable Free USB 2.0 Hub IC Statement Contents Page WiRanger Product Contents IntroductionAbout the WiRanger LEX unitFront View Rear ViewHost LED Antenna connector REX unitLED Name Description WiRanger LED DescriptionsWireless Operation USB Cables CompatibilityInstalling the LEX unit Installing the REX unitEstablishing Wireless Communication Before You BeginChecking the Installation Connecting a USB DeviceFollowing instructions are for advanced users only Viewing the Current 802.11g Radio ChannelChanging the 802.11g Radio Channel User Guide Advanced Setup Pairing a LEX unit and a REX unit User Guide Troubleshooting Symptoms/Cause RemedySame Radio Channel, then attempt the Pairing Adapters to the WiRanger Symptoms/Cause Remedy Specifications USB 2.0 EhciLimited Hardware Warranty Hardware RemediesLimitation of Liability Obtaining Warranty Service Contacting Technical SupportUser Guide Icron Technologies Corporation