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Accton Technology USB204A manual

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Table of contents for the manual

  • Page 1

    USB Hub Quick Installation Guide[...]

  • Page 2

    2 USB Hub Introduction Acctons USB204A offers a convenient and cost-effective means of bringing Universal Serial Bus (USB) connectivity to the desktop. Acctons Universal Serial Bus product s feature true plug-and-play connection of PC peripherals "outside the box" and mark a significant advance in desktop cable management. These sta[...]

  • Page 3

    3 Quick Installation Guide Check the Package The USB204A includes:  1 USB204A  2-meter shielded USB cable  1 hub stand  1 power adapter  1 user guide  1 registration card (please return) System Requirements The USB204A requires the following basic host PC features to operate:  A host PC that supports the Universal Serial Bus (U[...]

  • Page 4

    4 USB Hub  Hubs can be daisy-chained up to 5 deep in series, or in any combination that does not exceed 127 devices.  Hubs are dual-powered devices. They can be powered via the uplink connection (bus-powered), or by an optional power supply (self-powered).  When bus-powered, downstream ports support only low- power devices, such as a[...]

  • Page 5

    5 Quick Installation Guide 2. Connect the T ype-A end of the cable to one of the hub s downstream ports and the T ype-B end to the USB device. 3. Check that the hubs downstream port (green) LED is on. If this LED is off, then follow the advice in the section Troubleshooting to diagnose the problem. T roubleshooting The USB204A can be ea[...]

  • Page 6

    6 USB Hub USB Application Diagram EMI W arning FCC Class B Certification Accton T echnology Corporation Model Numbers: USB204A FCC ID: HED4000USB This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: 1 . This device may not cause harmful interference, and 2 . This device must accept any interference r[...]

  • Page 7

    7 Quick Installation Guide Y ou may use shielded USB cable. Note: In order to maintain compliance with the limits of a Class B digital device, Accton requires that you use a quality interface cable when connecting to this device. Changes or modifications not expressly approved by Accton could void the user's authority to operate this equipment[...]

  • Page 8

    8 USB Hub e g a t l o V s n o i t a c i f i c e p S t e S d r o C s t l o V 0 2 1t e S d r o C d e i f i t r e C A S C / d e t s i L L U d r o c r o t c u d n o c e e r h t T J S r o T V S e p y t ; G W A 8 1 m u m i n i M t e e f 5 1 f o h t g n e l m u m i x a M V 5 2 1 , A 5 1 d e t a r g u l p t n e m h c a t t a e p y t g n i d n u o r g , e d[...]

  • Page 9

    9 Quick Installation Guide Product Specifications Standards Conformance Universal Serial Bus Specification 1.0 Number of Ports 4 USB Type-A (downstream) ports 1 USB Type-B (upstream) port Dimensions 120 x 96 x 28 mm (4.74 x 3.78 x 1.1 in) Weight 316 g ( 1 1.1 oz) System Requirements A PC that supports the Universal Serial Bus An operating system wi[...]

  • Page 10

    10 USB Hub USB204A E0399-R01 150977-101 Warranty Accton warrants to the original owner that the product delivered in this package will be free from defects in material and workmanship for a period of three (3) years from the date of purchase from Accton or its authorized reseller . For the warranty to apply , you must register your purchase by retu[...]