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MuxLab 500072 Скачать руководство пользователя страница 7

USB 2.0 4-Port Extender Kit

Installation Guide

8. Troubleshooting

The following table describes some of the symptoms, probable causes and possible solutions in
respect to the installation of the USB 2.0 4-Port Extender kit.

Table -1 Troubleshooting tips

Problem

Cause

Solution

The USB device is
attached but not
functioning.

• The USB device requires

drivers that were not
installed.

• The USB device does not

support USB hubs.

• The USB device might be

failed.

1. Install the required USB device driver on the

computer operating system before plug in the
USB device to the receiver. Access your USB
device’s manufacturer’s Web site for detail info.

2. In the Universal Serial Bus (USB) controllers

section of Device Manager, check if the USB
device is listed.

The USB device is
attached but not
functioning.

• An over current condition

has occurred because
the USB device is
drawing more than
500mA (USB spec.).
The operating systems
may pop up to indicate
an issue.

1. Unplug the power adapter from the receiver,

wait approximately 30 seconds; plug the power
adapter into receiver again.

2. If over current keeps occurring, either the USB

device may use more power than the USB
specification, or the USB device may be
damaged.

3. Consult your USB device documentation and

plug into your USB device with the required
power adapter.

Activity LED on
transmitter or receiver
blinks intermittently.

• The Cat. 5 cable

connecting the
transmitter and receiver
is faulty.

1. Make sure the Cat.5 cable is good.
2. Try to use a different Cat.5 cable to connect

transmitter and receiver.

Activity LED on
transmitter or receiver
is off.

• The receiver is not

powered.

• The transmitter is not

powered.

• The link cable failed or is

damaged.

• The extender is not

working.

1. Confirm that the host PC is on and providing

power to the transmitter.

2. Make sure the supplied AC power adapters are

properly connected to the transmitter or receiver.

3. Make sure the Cat5 cabling between transmitter

and receiver is properly installed or replace the
link cable.

4. Check that the power adapter is connected and

working.

If you still cannot diagnose the problem, please call MuxLab Customer Technical Support at
877-689-5228 (toll-free in North America) or (+1) 514-905-0588 (International).

© MuxLab Inc. 2014

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Содержание 500072

Страница 1: ...USB 2 0 4 Port Extender Kit Installation Guide 500072 MuxLab Inc 2014 94 000760 A SE 000760 A ...

Страница 2: ...ustrial control digital signage scientific data acquisition and other implementations of USB standards 2 Features True plug and play no driver installation required Extends USB 2 0 high speed and USB 1 1 low speed full speed devices up to 100m 328ft over Cat 5e 6 cable Supports all USB device types Control Interrupt Bulk and Isochronous at up to 480Mbps Ideal for a wide variety of USB devices prin...

Страница 3: ...Transmitter Host Side Front view RJ45 Link RJ45 Link port to connect to the Cat 5 cabling Side view Link Led indicates a valid link between the Tx and the Rx via Cat 5 cabling Link Power Act Power Led indicates that the power is connected Act Led indicates activity when data is transmitted between the Tx and the Rx Rear view Power port connects to the 5VDC 1A power supply Host 5VDC 1A Host Port is...

Страница 4: ...abling Power port connects to the 5VDC 2A power supply Side view Link Led indicates a valid link between the Tx and the Rx via Cat 5 cabling Link Power Act Power Led indicates that the power is connected Act Led indicates activity when data is transmitted between the Tx and the Rx Rear view 4 3 2 1 Ports 1 to 4 are USB Device Ports using USB Type A interface MuxLab Inc 2014 4 ...

Страница 5: ...USB device s 3 The extender supports a maximum distance or 328 ft 100m Make sure that Cat5 cabling is installed with Cat 5 outlets located near both computer and USB devices The total length of this cable including patch cords must not be longer than 328 ft 100m 6 2 2 Installing the Transmitter Local Unit 1 Plug the supplied USB cable into the transmitter and connect to an available USB port of co...

Страница 6: ...een and Link Orange LED indicators light on both the transmitter and the receiver 2 For Windows users 2000 XP Vista 7 8 and 8 1 open Device Manager to confirm the extender has been installed correctly Expand the Entry and check the USB controllers If the extender is installed correctly it should be listed as a Generic USB Hub 3 For Mac OS X users open the System Profiler to confirm that the extend...

Страница 7: ...econds plug the power adapter into receiver again 2 If over current keeps occurring either the USB device may use more power than the USB specification or the USB device may be damaged 3 Consult your USB device documentation and plug into your USB device with the required power adapter Activity LED on transmitter or receiver blinks intermittently The Cat 5 cable connecting the transmitter and rece...

Страница 8: ...pecial incidental consequential or other damages No part of this document may be reproduced or transmitted in any form by any means electronic or mechanical including photocopying recording or information recording and retrieval systems without the express written permission of the manufacturer All brand names and product names used in this document are trademarks or registered trademarks of their...

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