Abocom Systems UH400A User Manual 37420
Abocom Systems Inc 37420
8
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| Mirror Download [FCC.gov] | |
| Document ID | 37420 |
| Application ID | JTAn11UNnqYOISVnjjz5jQ== |
| Document Description | 8 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 7.44kB (92962 bits) |
| Date Submitted | 1999-05-14 00:00:00 |
| Date Available | 1999-05-25 00:00:00 |
| Creation Date | 2001-06-25 08:32:31 |
| Producing Software | Acrobat Distiller 4.0 for Windows |
| Document Lastmod | 2001-06-25 08:32:37 |
| Document Title | 37420.pdf |
| Document Author: | VicodinES /CB /TNN |
EUT:USB 4 port HUB FCC ID:MQ4UH400A AboCom Systems, Inc. USER’S MANUAL User’s Guide Introduction Welcome to the world of USB HUB, a new venture for you to connect: monitors, printers, digital speakers, modems, digital cameras,joysticks or multimedia equipment, within one box which as easy as plug in a lamp. So, let‘s begin this fun and excitement of this whole new computing experience Technology Overview Universal Serial Bus technology (USB) is the solution for computer users who have ever dreamed about an instant, and no-hessle way to connect peripherals. (Up to 127 USB devices can be connected together in this way) You just need to plug them in and turn them on. USB will configure everything for you automatically. From now on, you don't need to worry about open your computer case, add-in cards, DIP switch setting or IRQs. It isjust like adding instant new capabilities to your computeri Other COOL staffs about USB are “hot-swapping", Automatic Power sensing, and USB Hub This use‘s guide is featuring USB Hub. lfyou like to learn more detail about USB and its benefits. please check out the following site for more detail ~ http //wwwiusb.org UH—400 You Ultimated USB Hub The UH400 USB HUB is the most convenience equipment to bridge the USB connectivity to you desktop. UH400 USB HUB complies with USB Specification Ver‘ 1.0 which gives you the flexibility ofsupporting TWO data rates 7 lZMhps for total, Each downstream port has about lOOmA power. Any USB devices take away more than lOOmA power, the device may not able to be turned on. Then you should select Self-powered mode to power the device. For Self—Powered made each downstream port has SOOmA (max) power supplied, This power is sufficient enough to support most of the USB devices, Using Bus Powered I. Plug the B-type connector into the “Up Port” (See Fig I) 2. Plug the A-type connector into the PC site (See Fig II) 3. Connect USB devices to the Hub: Down 1 - Down 4 (See Fig Ill) Using Power Adapter ll Plug the DC plug into DCjack locales an the back panel ofthe Hub Plug the AC adapter into an electronic outlet Plug the B-type connector into the “Up Port“ (See Fig 1) Plug the A—lype connector into the PC site (See Fig ll) V'PP,“ Connect USB devices to the Hub : Down 1 - Down 4 (See Fig Ill) Fig l LED indication UH4OD equips With 6 LED indicators. Here is its meanings — LED; Power Green LED — Bus-Powered Orange LED 7 Self-Powered Port Status Green LED — Aelive stains USB Port Pin Assignment Pin 1 +5V Pin 2 Data - Pin 3 Data + Pin 4 Ground Physical Dimension 10.2 cm x 7.4 cm x 2,6 cm Environment Operating Temperature: 0 C to 70 C Storage Temperature: »20 C to 80 C Humidity: 0 to 95%, non-condensing Certification: FCC Class B aner Fig 111 devices requiring increased bandwidth. and 1.5Mbps for lower-speed devices like game pads andjoysticks. And. its additional ports that allow you to "daisychain" multl devices together. F entures: USB 1.0 specification CDIllpmibl|il_\' Plug-n-play with USB devices 0 Support Bus~power mode and Self-power mode. indicate by LED 0 Support l upstream and 4 downstream USB ports ts LED indicators for HUB atatus Package Contents: 0 UHAAOO USB HUB 0 One USB cable 0 One PowerAdapter DC 6V (llA; 0 User's guide Hnt'dnnre Installation install the USB Hub IS as eusy us plug~in a lamp Two ditTerent methods ofinstall the hardware — Bus powered and Selfipowered You can choose either one ot‘rhem to install your USB Hub. Power Mode Selection Plcnse carefully read this note before you select the power mode. For Bus Powered mode. UHJOO prOthes all (our downstream ports with SOOmA in FEDERAL COMMUNICATIONS COMMISSION This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 ofthe FCC Rules. These limits are designed to provide reasonable protection. This equipment generates, uses and can radiated radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. 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 determined 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: -Recrient o relocate the receiving antenna -lnorease the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected -Consult the dealer or an experienced radio/TV technician for help. Shielded interface cables must be used in order to comply with emission limits. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment.
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