U224-1R4-R - USB hub Tripp Lite - Free user manual and instructions
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USER MANUAL U224-1R4-R Tripp Lite
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Owner's Manual
USB Cat5 Extender/Hub
Models: U224-1R4-R, U224-4R4-R

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TRIPP·LITE1111 W. 35th Street, Chicago, IL 60609 USA www.tripplite.com/support
NOTE: Follow these instructions to ensure proper operation and prevent damage to this device and its connected equipment.
Copyright © 2011 Tripp Lite. All rights reserved. All trademarks are the property of their respective owners.
Table of Contents
| Package | Contents | 3 |
| Optional | Accessories | 3 |
| Product | Features | 3 |
| Installation | 4 | |
| Troubleshooting | 6 | |
| Warranty | 7 | |
| Español | 9 | |
| Français | 17 |
Package Contents
- Local unit
- Remote unit
• 5V, 2A DC power supply - Owner's manual
Optional Accessories
• N202-Series Cat6 Cables
• U012-Series USB 1.1 A/B Cables
• U022-Series USB 2.0 A/B Cables
Product Features
- Extend a USB 1.1 signal up to 150 ft. away from a computer
• U224-1R4-R features 3 local USB 2.0 ports and 1 remote USB 1.1 port
• U224-4R4-R features 4 remote USB 1.1 ports
• Remote ports support USB 2.0 devices at USB 1.1 speeds
• Plug-and-play; No software required
Installation

flowchart
graph TD
PC["PC"] -->|DC Power (5V, 2.0A)| LocalUnit["Local Unit"]
LocalUnit --> DigitalCamcorder["Digital Camcorder"]
DigitalCamcorder --> MP3/MP4["MP3/MP4 /Mobile Hard"]
MP3/MP4 --> Mouse["Mouse /Keyboard"]
Mouse --> Printer["Printer"]
Printer --> RemoteUnit["Remote Unit"]
RemoteUnit --> Cat5e6Cable["Cat5e/6 Cable Up to 150 ft. (45m)"]
Cat5e6Cable --> LocalUnit
LocalUnit -.-> MP3/MP4
Notes:
- The diagram above shows a U224-1R4-R installation. Installation for the U224-4R4-R will be the same, except that all 4 USB ports are located on the remote unit, and the external power supply connects to the remote unit.
- Test to make sure that the entire installation works properly before pulling cables through ceilings/walls.
- Local USB ports will provide a USB 2.0 signal, whereas remote USB ports will provide only a USB 1.1 signal.
Installation
1 Connect the local unit to a computer using the built-in USB cable.
• U224-1R4-R – No LEDs illuminate at this point.
- U224-4R4-R – The Red LED on the local unit illuminates to indicate it is receiving power from the computer's USB port.
2 (U224-1R4-R only) Connect the external power supply to the local unit, and then plug it into a Tripp Lite Surge Suppressor, Power Distribution Unit (PDU) or Uninterruptible Power Supply (UPS).
3 Using Cat5e/6 cable, connect the RJ45 ports on the local and remote units.
- U224-1R4-R – The Red LED on the remote unit illuminates to indicate it is connected to the local unit.
• U224-4R4-R – No additional LEDs illuminate at this point.
4 (U224-4R4-R only) Connect the external power supply to the remote unit, and then plug it into a Tripp Lite Surge Suppressor, Power Distribution Unit (PDU), or Uninterruptible Power Supply (UPS).
- U224-4R4-R – The Red LED on the remote unit illuminates to indicate it is receiving power from the external power supply.
5 Connect a USB device to an available port on the local and/or remote units. Note: Remote ports support USB 2.0 devices at USB 1.1 speeds.
- U224-1R4-R – On the local unit, the Green LEDs next to the USB ports illuminate to indicate a USB device is connected, and the Red LED in between the power and RJ45 jacks illuminates to indicate a USB device is connected to the remote unit.
- U224-4R4-R – On the remote unit, the Green LEDs next to the USB ports illuminate to indicate a USB device is connected.
6 Repeat step 5 for each additional USB device you wish to connect.
Troubleshooting
If your USB Cat5 Extender/Hub is not working properly, try the following:
- Make sure that the unit is connected to the included AC Adapter and plugged into a working power source
- Ensure that the Cat5e/6 cable connecting the Local and Remote Units does not exceed 150 ft. (45m)
- Ensure that none of the USB cables being used to connect a device to the USB Cat5 Extender/Hub are longer than 16 ft. (5m)
- Ensure that the Cat5e/6 cable is working properly by connecting it between two devices you know work properly (e.g. connect a working computer to a live network and try accessing the internet). If the Cat5e/6 cable does not work in this environment, try using another Cat5e/6 cable.
- Ensure that the USB cable functions properly by connecting to a device that you know works properly (e.g. plug a USB printer directly into a computer). If this does not work, try using another USB cable.
- Ensure that the USB device you are plugging in works properly by connecting it to a working device using a USB cable that you know works (e.g. connect a USB printer to a working computer using a cable you know works). If this does not work, your USB device may not be working properly.
Warranty
1-Year Limited Warranty
TRIPP LITE warrants its products to be free from defects in materials and workmanship for a period of one (1) year from the date of initial purchase. TRIPP LITE's obligation under this warranty is limited to repairing or replacing (at its sole option) any such defective products. To obtain service under this warranty, you must obtain a Returned Material Authorization (RMA) number from TRIPP LITE or an authorized TRIPP LITE service center. Products must be returned to TRIPP LITE or an authorized TRIPP LITE service center with transportation charges prepaid and must be accompanied by a brief description of the problem encountered and proof of date and place of purchase. This warranty does not apply to equipment which has been damaged by accident, negligence or misapplication or has been altered or modified in any way.
EXCEPT AS PROVIDED HEREIN, TRIPP LITE MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Some states do not permit limitation or exclusion of implied warranties; therefore, the aforesaid limitation(s) or exclusion(s) may not apply to the purchaser.
EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL TRIPP LITE BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Specifically, TRIPP LITE is not liable for any costs, such as lost profits or revenue, loss of equipment, loss of use of equipment, loss of software, loss of data, costs of substitutes, claims by third parties, or otherwise.
Warranty
WARRANTY REGISTRATION
Visit www.triplite.com/warranty today to register the warranty for your new Tripp Lite product. You'll be automatically entered into a drawing for a chance to win a FREE Tripp Lite product!*
* No purchase necessary. Void where prohibited. Some restrictions apply. See website for details.
WEEE Compliance Information for Tripp Lite Customers and Recyclers (European Union)
Under the Waste Electrical and Electronic Equipment (WEEE) Directive and implementing regulations, when customers buy new electrical and electronic equipment from Tripp Lite they are entitled to:
- Send old equipment for recycling on a one-for-one, like-for-like basis (this varies depending on the country)
- Send the new equipment back for recycling when this ultimately becomes waste
WARNING
Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the failure of the life support equipment or to significantly affect its safety or effectiveness is not recommended. Do not use this equipment in the presence of a flammable anesthetic mixture with air, oxygen or nitrous oxide.
Tripp Lite follows a policy of continuous improvement. Product specifications are subject to change without notice.

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TRIPP·LITETripp Lite World Headquarters
1111 W. 35th Street, Chicago, IL 60609 USA
www.tripplite.com/support
201111079 93-2836-EN
panish
1111 W. 35th Street, Chicago, IL 60609 www.tripplite.com/support
1111 W. 35th Street, Chicago, IL 60609
www.tripplite.com/support
201111079 93-2836-ES
rench
1111 W. 35th Street, Chicago, IL 60609 USA
www.tripplite.com/support
1111 W. 35th Street, Chicago, IL 60609 USA
www.tripplite.com/support
201111079 93-2836-FR