Tripp Lite 4 Port USB 1.1 Self- or Bus-Powered Hub U205-004-R User Manual

Tripp Lite World Headquarters 1111 W. 35th Street, Chicago, IL 60609 USA (773) 869-1234, www.tripplite.com
User’s Manual
USB Hub (4 port)
Model #: U205-004-R
NOTE: Follow these installation and operating procedures to ensure correct performance and to prevent damage to this unit or to its connected devices.
Copyright © 2001 Tripp Lite. All rights reserved. All trademarks are the property of their respective owners. Technical specifications are subject to change without notice.
Introduction
The Universal Serial Bus (USB) hub, is a USB cable concentrator and a bridge between PC USB Host Controller and up to 4 USB devices. It is a full speed USB hub, and supports both full speed (12Mbps) and low speed (1.5Mbps) devices. This HUB can function in either a Self-powered and Bus-powered modes and has per-port overcurrent protection.
System Requirements
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Windows® 98, Windows® 2000
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Mac OS 8.6 & up
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OS/2 Warp (with USB driver installed)
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Your PC must have USB Host controllers inside the H/W system
Features
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Provides four downstream ports.
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Both Bus-powered mode and Self-powered mode are supported, switches automatically when adapter connected.
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Per-port overcurrent detection and protection.
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Per-port power ready/overcurrent LED indicators.
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A real Plug & Play and Hot-plugged device.
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LED Definition
1. SELF-POWERED LED (Orange) - indicates the hub is powered by the adapter
2. Port 1 - 4 LEDs (Green) - A lit LED indicates that the port is ready for use or in operation. If an overcurrent condition occurs, the port will immediately shut down and the LED will turn off. The port will reset when the hub is disconnected and reconnected.
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2
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Installation
1. Plug the power adapter into the jack on the side panel of the HUB (optional)
2. Plug the B type connector into the upstream port (Root port) of the HUB
3. Plug the A type connector into the Host
4. Connect all USB Devices to the HUB Host Power Mode Setting.
There are two power modes: Self-Powered mode and Bus-powered mode. For Self-Powered mode the HUB provides all the downstream ports with DC + 5V, 500mA (max) power supply per port. For the Bus-powered mode, the Hub only provides the four downstream ports (Port1 to Port4) with DC + 5V, 500mA in total.
Note: When cascading many Hubs, the upstream Hubs must always be set into the Self-powered mode, only the last hub can be set into Bus-powered mode.
B Connector
A Connector
DC 5V 2.1A
1
4
2
3
4
Overcurrent
An unlit port LED indicates a problem has been detected and the port has been deactivated. Disconnect the device connected to the Port. The Port will unlock only when the HUB is shut down and restarted. Try reconnecting the device. If the port LED turns off again, have the device checked.
Specifications
Function Description
Upstream Ports (Root Ports) 1 Downstream Ports 4 LEDs 1 Self-Powered
4 Downstream Status / Overcurrent
Detection Per-Port Output Voltage DC + 5V Per-Port Output Current 500mA(max.)
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FCC Radio / TV Interference Notice
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential instal lation. Thi s equipment generat es, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instruction manual, may cause interference to radio communicati ons. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determ ined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: reorient or relocate the receiving antenna; increase the separation between the equipment and receiver; connect the equipment into an outle t on a circuit different from that which the receiver is connected; consult the dealer or an experi enced radio/television technician for help. The user must use shi elded cables and connect ors with thi s product. Any changes or modifications to this product not expressly approved by t he party responsible for compliance could void the users authority to operat e the equipment.
LIFETIME LIMITED WARRANTY
TRIPP LITE warrants its products to be free from defects in materials and workmanship f or lif e. T RI PP LITEs obligation under this warranty is limited to repairing or replacing ( at its sole optio n) any su ch defective products. To obtain service under this warranty, you must obtain a Returned Material Authorization (RMA) number from TRIPP LITE or an author ized T RI PP LI T E ser vice center . Pr oducts must be returned to TRIPP LIT E o r an au th o r ized TRIPP LITE service center with tr an sp o r tation charges prepaid and must be accompanied b y a b r ief d escription of the problem en co u n ter ed an d p r o o f o f d ate an d place of purchase. This warranty d o es n ot ap p ly to equipment, which has been damag ed b y accid en t, negligence or misapplication or has b een altered or modified in any way.
EXCEPT AS PROVIDED HEREIN, TRIPP LI T E MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABI L I T Y AND FI T NESS FOR A PARTICULAR PURPOSE. Some states do not permit limitatio n or ex clu sio n o f implied warranties; therefore, the aforesaid lim itation(s) or exclusion(s) m ay n o t ap p ly to the purchaser.
EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL TR I PP L IT E BE L I ABL E FOR DI RE CT , INDIRECT, SPECIAL, INCIDE NT AL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS PRODUCT, EVEN IF ADVISED OF THE POSSIBI L I T Y OF SUCH DAMAGE. Specifically, TRIPP LITE is not liable f o r an y co sts, such as lost profits or revenue, loss o f equ ip m ent, loss of use of equipment, loss of software, loss of data, costs of substitutes, claims by third parties, or otherwise.
The policy of TRIPP LITE is one of continuous improvement. Specifications are subject to change without notice.
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Siège Mondial de Tripp Lite 1111 W. 35th Street, Chicago, IL 60609 USA (773) 869-1234, www.tripplite.com
Manuel dutilisation
Concentrateur USB (4 ports)
No de modèle: U205-004-R
REMARQUE : Suivez ces procédures dinstallation et dutilisation pour garantir le fonctionnement correct et écarter tout risque de dommage à cette unité ou à ses dispositifs connectés.
Copyright © 2001 Tripp Lite. Tous droits réservés. Toutes les marques de commerce sont la propriété de leur détenteur respectif. Les caractéristiques techniques sont sujettes à modificatio n sans préavis.
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Introduction
Le concentrateur USB (Universal Serial Bus) est un concentrateur à câble USB qui sert de pont entre le contrôleur hôte USB du PC et 4 périphériques USB maximum. Il sagit dun concentrateur USB grande vitesse, qui supporte à la fois des périphériques grande vitesse (12 Mb/s) et basse vitesse (1,5 Mb/s), tels que clavier, souris, manche à balai, etc. Ce concentrateur peut fonctionner en mode auto-alimenté ou alimenté par bus et est doté d’un limiteur de surintensité à chaque port.
Configuration système
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Windows 98, Windows 2000
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Mac OS 8.6 et supérieur
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OS/2 WARP (avec pilote USB installé)
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Des cartes contrôleurs hôtes USB doivent être installées dans votre PC.
Caractéristiques
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Fournit 4 ports en aval
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Les modes dalimentation par bus et dauto-alimentation sont pris en charge ; permutation automatique lors de la connexion dun adaptateur
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Détection et protection contre les surintensités à chaque port
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Voyants dalimentation et de surintensité à chaque port
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Appareil véritablement prêt à l’emploi et qui se branche à chaud
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Définition des voyants
1. Voyant dauto-alimentation (orange) - indique que le concentrateur est alimenté par ladaptateur.
2. Voyants des ports 1 à 4 (verts). Un voyant allumé indique que le port est prêt à l’emploi ou actuellement utilisé. En présence dune surintensité, le port se ferme immédiatement et le voyant s’éteint. Il se réinitialise lorsque le concentrateur est débranché puis rebranché.
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2
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Installation
1. Branchez ladaptateur secteur sur le jack du panneau latéral du concentrateur (en option).
2. Branchez le connecteur de type B sur le port en amont (port racine) du concentrateur.
3. Branchez le connecteur de type A sur l’hôte (PC).
4. Connectez tous les périphériques USB à l’hôte du concentrateur (2).Branchez le connecteur de type B sur le port en amont (port racine) du concentrateur (1).
Sélection du mode dalimentation
Il existe deux modes dalimentation: le mode d’auto-alimentation et le mode dalimentation par bus. Pour le mode dauto-alimentation, le concentrateur fournit aux ports en aval un courant de +5 V c.c., 500 mA (max) par port. En mode dalimentation par bus, le concentrateur alimente seulement les quatre ports en aval (Port1 à Port4) en courant de +5 V c.c., 500 mA au total.
B Connector
A Connector
DC 5V 2.1A
1
4
2
3
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Remarque : Lorsque vous branchez plusieurs concentrateurs en cascade, les concentrateurs en amont doivent toujours être réglés en mode dauto-alimentation et seul le dernier concentrateur peut fonctionner en mode dalimentation par bus.
Surintensité
Un voyant de port éteint indique quun problème a été détecté et que le port a été désactivé. Débranchez le périphérique branché sur le port. Le port se déverrouille uniquement lorsque le concentrateur est arrêté, puis redémarré. Essayez de reconnecter le périphérique. Si le voyant du port s’éteint une nouvelle fois, faites vérifier le périphérique.
Spécification
Fonction Description
Port en amont (port racine) 1 Port en aval 4 Voyant 1 Auto-alimenté
4 Détection d’état en aval /
surintensité Tension de sortie port à port +5 V c.c. Courant de sortie par port 500 mA max.
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