FSUSB30_USB HUB 1-2

USB-HUB配合安卓一体机使用说明书USB-HUB外观图
与驱动板连接接线图
住：USB-HUB上PC/DB口对应安卓驱动板上的RXD2口，
USB-HUB上PC/ON口对应安卓驱动板上的TXD2口，
USB-HUB上pcDE口对应安卓驱动板上的SYNC口。

主要功能说明：
1.触摸屏可在安卓主板和电脑间随意切换
电视功能菜单内有项触摸屏设置的功能。

为安卓时触摸屏总在安卓主板上。

为电脑时触摸屏总在电脑上。

为自动(默认值)时，当切换到HDMI4通道时(没有就切换到HDMI3)触摸屏就会自动切换到电脑上，当切换到安卓桌面时触摸屏就会自动切换到安卓主板上。

按键板的K7键可以实现HDMI4通道(没有就为HDMI3)与安卓桌面的相互切换。

2.为安卓主板添加了三个UBS接口
USB(A,B,C)口，为安卓主板专用HUB功能，不能切换到PC。

B (D) 为触摸屏USB输出专用接口
它没有USB输入功能，没有电源输出功能。

直接连接外部电脑时触摸屏会自动切换到电脑上。

4.可侦测和控制电脑开关机
此功能UBS-HUB线路接法有点不同，程序也不一样。

The Razer Base Station Chroma provides versatility and organization to your gaming setup. Designed for convenience, the set includes a headphone stand, a 3-port USB hub and Razer Chroma lighting for notifications.CONTENTS1. PACKAGE CONTENTS / SYSTEM REQUIREMENTS (3)2. REGISTRATION / TECHNICAL SUPPORT (4)3. TECHNICAL SPECIFICATIONS (5)4. DEVICE LAYOUT (6)5. INSTALLING RAZER SYNAPSE FOR YOUR RAZER BASE STATION CHROMA (7)6. CONFIGURING YOUR RAZER BASE STATION CHROMA (8)7. SAFETY AND MAINTENANCE (17)8. LEGALESE (18)1. PACKAGE CONTENTS / SYSTEM REQUIREMENTSPACKAGE CONTENTS▪Razer USB Hub▪USB 3.0 Standard-A to USB Type-C cable▪USB 3.0 Standard-A to USB Type-C adapter▪Power Adapter▪Interchangeable plugs*▪Important Product Information Guide*May vary for specific regionsSYSTEM REQUIREMENTS▪PC or Mac with a free USB 3.0 port▪Windows® 7 / OS X 10.9 (or higher)▪Devices with USB Standard-A connectors2. REGISTRATION / TECHNICAL SUPPORTREGISTRATIONRegister your product online at /warranty to get real-time information on your product’s warranty status.If you haven’t registered for a Razer ID yet, register now at to get a wide range of Razer benefits.Your product’s serial number can be found here.TECHNICAL SUPPORT▪ 2 years limited manufacturer’s warranty.▪Free online technical support at .3. TECHNICAL SPECIFICATIONSTECHNICAL SPECIFICATIONS▪Made from lightweight high-grade plastic▪Access to Chroma lighting effects and Notifications via Synapse ▪Anti-slip feet▪Detachable headphone stand▪Chroma SDK compatibility▪ 3 USB 3.0 SuperSpeed ports▪ 3.5mm hybrid output port4. DEVICE LAYOUTA.Headset standB.3x USB 3.0 Standard-A downstream portsC.Underglow lightingD.Non-slip rubber baseB 3.0 Standard-A upstream port5. INSTALLING RAZER SYNAPSE FOR YOUR RAZER BASE STATION CHROMAStep 1: Connect your Razer device to the USB port of your computer.Step 2: Install Razer Synapse when prompted* or download the installer from /synapse. Step 3: Create your Razer ID or log into Razer Synapse with an existing account.*Applicable for Windows 8 or later.6. CONFIGURING YOUR RAZER BASE STATION CHROMADisclaimer: The features listed here require you to log in to Razer Synapse. These features are also subject to change based on the current software version and your Operating System.SYNAPSE TABThe Synapse tab is your default tab when you first launch Razer Synapse 3. This tab allows you to navigate the Dashboard subtab.DashboardThe Dashboard subtab is an overview of your Razer Synapse 3 where you can access all your Razer devices, modules, and online services.ACCESSORY TABThe Audio tab is the main tab for your Razer Base Station Chroma. From here, you can customize your device’s settings to unleash its full potential. Changes made under this tab are automatically saved to your system and cloud storage.LightingThe Lighting subtab enables you to modify your Razer device’s light settings.BrightnessYou can turn off your Razer device’s lighting by toggling the Brightness option or increase/decrease the luminance using the slider.Switch Off LightingThis is a power saving tool which allows you to disable your device’s lighting in response to yours ystem’s display turning off.Quick EffectsA number of quick effects can be selected and applied to your mouse’s lighting, as listed here:If you have other supported Razer Chroma-enabled devices, you can synchronize their quick effectswith your Razer device by clicking the Chroma Sync button ( ).Advanced EffectsThe Advanced Effects option allows you to choose a Chroma Effect you want to use on your Razer Chroma-enabled peripheral. To start making your own Chroma Effect, simply press the Chroma Studiobutton ( ). Click here to learn more about the Chroma StudioPROFILES TABThe Profiles tab is a convenient way of managing all your profiles and linking them to your games and applications.DevicesView which Razer device is using a specific profile using the Devices subtab. To create a new profile within the selected device, simply click the add button ( ). To rename, duplicate, or delete a profile, simply press the Miscellaneous button ( ). Each profile can be set to automatically activate when you run an application using the Link Games option.Linked GamesThe Linked Games subtab gives you the flexibility to add games, view peripherals that are linked to games, or search for added games. You can also sort games based on alphabetical order, last played, or most played. Added games will still be listed here even if it is not linked to a Razer device.CHROMA TABThe Chroma tab enables you to either create advanced lighting effects through the Studio subtab or enable/disable third party integrated apps to all Razer Chroma-enabled devices for a truly immersive lighting and gaming experience.StudioThe Studio subtab enables you to create and edit your own Chroma Effects which you can apply to all supported Razer Chroma-enabled devices. This tab can also be accessed under the Dashboard’s Chroma module.To add, rename, duplicate, or delete a Chroma Effect, simply click the Miscellaneous button ( ). To revert the selected layer to its original setting, click the Reset button ( ). And to apply and save a modified layer, click the Save button ( ).Quick SelectionsThe Quick Selections menu are a preset of lighting regions which you can use to easily customize your Razer device. Alternatively, you can individually select an LED by clicking on the area or select multiple LEDs by using click and drag.Effect LayerLighting effects are arranged in layers wherein the topmost layer takes priority. . You can group multiple lighting effects by clicking the Add Group button ( ) and dragging the layers you want to group to the newly added folder, duplicate a layer by clicking the Copy button ( ), or delete a layer by clicking the Trash button ( ). Some layers may have overlapping effects so you may need to arrange layers in a specific order.Add EffectAll supported quick effects are listed under the Add Effect option which you can click to insert onto the Effect Layer. Quick Effects can be edited on the Chroma Studio by allowing you to change its preset color, properties, and playback options.AppsThe Apps subtab is where you can enable or disable third party integrated apps for your Razer Chroma-enabled peripherals. The Apps tab can also direct you to the Chroma Workshop where you can download these third-party apps.SETTINGS WINDOWThe Settings window, accessible by clicking the () button on Razer Synapse 3, enables you to configure the startup behavior, change language, view your Razer device’s master guide, or perform factory reset on any connected Razer device.General tabThe default tab of the Settings window, The General tab enables you to change the software’s display language and start-up behavior, or view the master guide of all connected Razer devices.Reset tabThe Reset tab allows you to perform a factory reset on all connected Razer devices with on-board memory. All profiles stored on the selected device’s on-board memory will be erased.Note: Performing a factory reset on devices without on-board memory will only create a new profile for your device on Razer Synapse 3 using the default settings.About tabThe About tab displays brief software information, its copyright statement, and also provides relevant links for its terms of use. You may also use this tab to check for software updates, or as a quick access t o Razer’s social communities.7. SAFETY AND MAINTENANCESAFETY GUIDELINESIn order to achieve maximum safety while using your Razer Base Station Chroma, we suggest that you adopt the following guidelines:Should you have trouble operating the device properly and troubleshooting does not work, unplug the device and contact the Razer hotline or go to for support.Do not take apart the device (doing so will void your warranty) and do not attempt to operate it under abnormal current loads.Keep the device away from liquid, humidity or moisture. Operate the device only within the specific temperature range of 0°C (32°F) to 40°C (104°F). Should the temperature exceed this range, unplug and/or switch off the device in order to let the temperature stabilize to an optimal level.MAINTENANCE AND USEThe Razer Base Station Chroma requires minimum maintenance to keep it in optimum condition. Once a month we recommend you unplug the device from the computer and clean it using a soft cloth or cotton swab with a bit of warm water to prevent dirt buildup. Do not use soap or harsh cleaning agents.8. LEGALESECOPYRIGHT AND INTELLECTUAL PROPERTY INFORMATION©2018 Razer Inc. All rights reserved. Razer, the triple-headed snake logo, Razer logo, “For Gamers. By Gamers.”, and “Powered by Razer Chroma” logo are trademarks or registered trademarks of Razer Inc. and/or affiliated companies in the United States or other countries. All other trademarks and trade names are the property of their respective owners and other company and product names mentioned herein may be trademarks of their respective companies.Windows and the Windows logo are trademarks or registered trademarks of the Microsoft group of companies.Razer Inc. (“Razer”) may have copyright, trademarks, trade secrets, patents, patent applications, or other intellectual property rights (whether registered or unregistered) concerning the product in this guide. Furnishing of this guide does not give you a license to any such copyright, trademark, patent or other intellectual property right. The Razer Base Station Chroma (the “Product”) may differ from pictures whether on packaging or otherwise. Razer assumes no responsibility for such differences or for any errors that may appear. Information contained herein is subject to change without notice.LIMITED PRODUCT WARRANTYFor the latest and current terms of the Limited Product Warranty, please visit /warranty.LIMITATION OF LIABILITYRazer shall in no event be liable for any lost profits, loss of information or data, special, incidental, indirect, punitive or consequential or incidental damages, arising in any way out of distribution of, sale of, resale of, use of, or inability to use the Product. In no event shall Razer’s liability exceed the retail purchase price of the Product.COSTS OF PROCUREMENTFor the avoidance of doubt, in no event will Razer be liable for any costs of procurement unless it has been advised of the possibility of such damages, and in no case shall Razer be liable for any costs of procurement liability exceeding the retail purchase price of the Product.GENERALThese terms shall be governed by and construed under the laws of the jurisdiction in which the Product was purchased. If any term herein is held to be invalid or unenforceable, then such term (in so far as it is invalid or unenforceable) shall be given no effect and deemed to be excluded without invalidating any of the remaining terms. Razer reserves the right to amend any term at any time without notice.。

USB Hub（USB集线器）的工作原理及选购时的注意事项无论你是一名电脑初学者，还是资深发烧友，有一种电脑设备你几乎每天都在与其打交道，这就是各种基于USB接口的外设，例如USB鼠标、USB键盘、USB摄像头、USB 打印机、移动硬盘、闪盘等……实际上，USB接口自诞生以来，其具有可热插拔、即插即用两大优异的特性，很快便赢得了用户的青睐。

一时间各种基于USB接口的外设层出不穷，逐步将过去采用并口及串口的老旧设备淘汰出局。

然而，这些品种繁多的USB设备的出现，却使得用户不得不面临着一个新的问题——USB接口不够用了。

带太阳能功能的四口USB Hub聪明的读者看到这已经想到了解决办法——利用USB Hub(即USB集线器)。

没错，使用USB Hub就可以很方便地通过一个USB接口扩展出4个甚至更多的USB接口，从而解决一些对供电要求不高的USB设备的扩展需求。

使用带外接电源接口的USB Hub，可以解决USB接口供电不足的问题。

如果需要用到USB硬盘之类对供电要求较高的设备时，那么就要选择具有外接电源的USB Hub。

“三看一摸”助你识好坏由于功能简单，品牌繁多（寻修网注：我们在市场上见到的多为杂牌产品），加之外壳多为封闭塑料外壳，玩家很难对产品好坏进行仔细鉴别，以致买回后，在使用中经常出现意外。

那么，一款USB Hub的品质究竟体现哪些方面呢？简单来说，我们通过“三看一摸”就可以加以快速辨别。

一看传输速率在购买USB Hub时，最需要注意的是其标准的版本，其他USB设备也是如此。

目前USB 标准分为高速(Hi-Speed，480Mb/s)、全速(Full-Speed，12Mb/s) 和低速(Low-Speed，s)三个版本。

留意包装盒上的产品规格标识在选购时注意观察产品外包装或产品本身上的规格标志，确保满足USB Hi-Speed传输规范；USB Full-Speed等同于USB 标准，已属淘汰产品；USB Low-Speed等同于USB 标准，仅在二手市场上还能见到这种规格的产品。

lInstructions for Use: Flexible Inspection Scope Kit-USB Brand Name of ProductFlexible Inspection Scope Kit - USB Generic Name of ProductFlexible Inspection Scope Kit - USB Product Code Number(s)FIS-007U, FIS-007USK, FIS-007UB, CT-101, CT-102Intended UseFor visually inspecting items.Range of Applications for ProductEnhance visual inspection by providing lighted magnification, image capture and the option for documentation in hard-to-see crevices, channels, and lumens in areas of instruments that are not visible to the unaided eye.Key Specifications of Product Flexible Inspection Scope- FIS-007U∙CT-101 1.90 mm OD and 110 cm length∙CT-102 1.06 mm OD and 110 cm length∙Opticalo Resolution format:o CT-102 1.06 mm: 40,000 pixels (or 200- x 200 pixels)o CT-101 1.90 mm: 160,000 pixels (or 400- x 400 pixels)o Field of View: 120° in airo Angle of view: 0°USB Control Module: Control Module housing Camera processor and LEDillumination:∙Dimensions: 5.25- x 3.90- x 1.85 inches∙Weight: 1.20 pounds ∙Digital Inspection Scope Connection∙Illumination Control- LED in the Control Module∙Power Cycle∙USB Camera Cable∙Easily change from small and large diameter scopes.Light Settings:There are four light settings operated by one button.Blinking Light (Indicates transmitting video data):∙Splash proof (IPX5 Rating)∙No external power needed.Flexible Inspection Scope Software Requirements:∙Compatible with Windows 10 Operating systems.∙USB flash drive includes software.Unpacking Flexible Inspection Scope:Carefully inspect for shipping damage. If there is any damage contact the shipping carrier and Heatlhmarkcustomer service 800-521-6224 immediately.USB Control Module: (Fig. 1).1.Digital Inspection Scope Connection 2.Illumination Control 3.Power Cycle B (Type C) on the right side of the boxFigure 1Flexible Inspection Scope™: (Fig. 2).∙CT-101 1.90 mm O.D. and 110 cm length ∙CT-102 1.06 mm O.D. and 110 cm lengthLarge1.90 mmSmall 1.06 mmFigure 2Flexible Inspection Scope™ Features3214Light/Illumination Settings: (Fig. 3).∙Five (5) light settingso Light on control indicats setting levelo Fifth setting is OFF∙Press light button to advance to next setting.∙Fifth setting turns the light OFF.Figure 3Power Cycle ButtonPress button to RESET camera (Fig. 4).Figure 41.Flexible Inspection Scope™ Plug (Fig. 5).Contains camera video connection as well as LED Light for illumination.1Figure 52.Flexible Working Length (Fig. 6).The portion of the Flexible Inspection Scope™ that is inserted into an item during visual inspection.The measuring scale markings on the Flexible Working Length are in centimeters (accuracy = ± 0.5 cm)2Figure 63.Distal Camera (Fig. 7).Distal portion of Flexible Inspection Scope™ that contains the camera lens3Figure 7SOFTWARE INSTALLATION:Note: This section is done only once when connecting the scope to the computer for the first time.∙System Requirements: MS Windows 10∙Install the Flexible Inspection Scope™ Software from the USB flash drive on a computer.Note: If you have any IT policies that may block this installation, please contact your IT team to give access to Healthmark scope viewer to install.1. Insert the USB Flash drive into your computer, and double click on the Healthmark Scope Viewer installer package to begin installation.2. The “Welcome to the Healthmark Scope Viewer Setup Wizard” screen pops up. Click on Next.3. Select the first tab Typical or setup type of your choice, click Next.4. Click Install and wait for installation to complete.5. Click Finish.STARTING SOFTWARE & CONNECTING SCOPE TO PC:(Fig 8).1.Open the Windows PC viewer software.2.Connect the Control Module to PC using USB Cable.3.Plug the Flexible Inspection Scope into the Control Module.4.In the viewer software, click Settings and Select USB Video Device, click on the desiredresolution, select the preferred Video Output Format, and then Click OK.5.Press the Power Cycle Button.Figure 86.Now you can start using the scope.Verifing OperationFollowing the steps listed below will ensure the proper use and performance of the Flexible Inspection Scope™. The Flexile Inspection Scope™ can be checked for normal operation by connecting it as described in the Startup section of this IFU.Normal operation includes:∙An image appearing on your computer monitor or HDMI Monitor.∙ A blinking light on Control Module near the Power Cycle button that indicates the image feed is transmitting.∙White light emitting from the distal end of the Digital Inspection Scope.∙An LED light on the control module top panel that indicates the light intensity of the device. Using SoftwareHealthmark Scope Viewer Software (Fig. 9).1.Capture button: Captures a Reference Image and saves it to the Reference Image folder.2.Main Image Window: Displays the image from the camera.3.Reference Image Window: Displays a reference image.4.Clear Button: Removes the image from the Reference image window.5.Open Reference Image button: Allows selection of a reference image from the Reference Imagefolder.6.Settings Button: Click to select the video camera and resolution settings.7.File Location Button: Click to change location where captured images are being saved.8.File Location Window: Shows the file path where captured images are being saved currently.9.Capture Image Button: Captures images and adds them to the File Location selected by the user(as shown in the File Location Window).10.Capture Video button: Click to record video. Click again to stop recording video.11.File Prefix: Type in text that you would like included in the file name of Captured Images.Figure 9Selecting Video Device or CameraFollow the directions below to select the video device or camera used to capture images using the Flexible Inspection Scope™ Viewer Software. (Fig. 10).1.Click Settings button in the lower left of the Scope Viewer software to display a list of videodevices or cameras being detected by your computer2.Select a device for capturing images using the Scope Viewera.The example below shows a webcam and USB Video Device in the Settings box. Select theUSB Video Device for the Flexible Inspection Scope™.b.You can also select your preferred Video Output Format from the dropdown box3.Click OK to view the selected Video Device.231Figure 10Capturing Still PicturesFollow the instructions for capturing still pictures from the Main Image Window.Select the Capture Image button. (Fig. 11).Figure 11Note: When an image is captured, “Image Captured” in red text will flash on the lower portion of the screen and a new file will appear in the Files Location.Capturing Video ImagesFollow the instructions below for capturing video from the Main Image Window.1.Select the Capture Video Button (Fig. 12).Figure 122.When the video is recording “Recording…” in red text will appear toward the bottom of thesoftware window.3.To stop recording, click Stop Capture. (Fig. 13).Figure 13Setting File PrefixFollowing the steps below allows you to create a file prefix that will appear after the underscore of image file names save to the File Location specified by the user.1.Click in the field next to File Prefix.2.Enter the characters that you would like to be included in the file name. (Fig 14).Figure 14Setting Location for Saved FilesFollowing the steps below allows you to set the file location of saved images using the Scope Viewer software.1.Click the File Location button.2.Select the file location you want to save captured images. (Fig 15).Figure 15Displaying Reference ImageThere are two ways to display a still image in the Reference Image Window on the Scope Viewer software.1.To display an image currently being displayed in the Main Image Window, click the Capture button. Note: The images will be saved in a file folder titled Reference Images in the designated File Location that the user specified in the File Location field. (Fig. 16).Figure 162.To display a saved image in the Reference Image Window from your File Location:a.Click the Open Reference Image button (Fig. 16 above).b.Select the file you want to display (Fig. 17 below).c.Click the OK Button, to display the image in the Reference Image Window. (Fig. 17).Figure 17Switching to a Different Flexible Inspection Scope™ on the Control Module:1.Press the Power button on the Control Module once.2.Disconnect the current Flexible Inspection Scope from the Control Module.3.Repeat the steps in the “STARTING SOFTWARE & CONNECTING SCOPE TO PC” procedure.Inserting Scope in ItemFigure 1Rotating Device to Avoid ObstacleFigure 2 Performing InspectionWipe down the Flexible Inspection Scope™ with a compatible wipe. Follow the manufacturer’s (Mfr.’s)Instructions for Use (IFU) for appropriate wipe usage. Click here to see the Chemical Compatibility Chart(PDF) for approved cleaning.The Flexible Inspection Scope™ is made of the same material as other common endoscopes. Any wipe,solution, or low temperature (≤ 60 °C [140 °F]) method intended for the reprocessing of endoscopes is likelycompatible with the Generation II Flexible Inspection Scope™ Catheters if used according to the productlabeling.Solutions Containing (Flexible Inspection Scope Only)Alcohol Ethoxylates Neutral or Near-Neutral pH DetergentsEnzymatic Cleaning Solutions Enzymatic DetergentsSodium Borated, Decahydrate Tetrapotassium PyrophosphateFlexible Inspection Scope™ has a fluid ingress protection rating of IPX7 (Waterproof) and can withstandimmersion in fluid up to one (1)-meter in depth for up to 30 minutes.Control Module USB has a fluid ingress protection rating of IPX5 (Water resistant) and can withstand asustained, low pressure water jet spray for up to three minutes.For Thorough Cleaning: CablesFollow the cleaning agent Mfr.’s IFU.1.Unplug and disconnect all components from the Control box prior to cleaning.2.Do not submerge or soak the cable for disinfection (cable is not waterproof).3.Wipe thoroughly with non-linting wipe moistened with facility approved neutral detergent. Use theappropriate brushes with detergent solution to remove any residues from areas that cannot bereached with the wipes.For Thorough Cleaning: Control Module1.Unplug and disconnect all components from the Control box prior to cleaning.2.Do not submerge or soak the cable for disinfection (Control Box is not waterproof).3.Wipe thoroughly with non-linting wipe moistened with facility approved neutral detergent. Use theappropriate brushes with detergent solution to remove any residues from areas that cannot bereached with the wipes.Note: Do NOT soak. Control Module and cables are not waterproof and should not be immersed.N/ACleaning –AutomatedDisinfection Control Module and CablesThese may be cleaned with alcohol based disinfectant wipes.Compatible agents (wipes and solutions) for disinfecting Flexible Inspection Scope™ and ControlModule:∙Hydrogen peroxide∙Isopropyl alcohol (IPA)∙Sodium hypochlorite (Bleach)∙Ortho-phenylphenol∙Quaternary ammonium.High-Level Disinfection (Flexible Inspection Scope™ Only)∙Select only disinfecting solutions listed in the compatible disinfecting methods.∙Follow all recommendations regarding health-hazards, dispensing, measuring, and storage from the Mfr. of cleaning and disinfecting agents.∙Soak the Flexible Inspection Scope™ in selected disinfecting solution per Mfr.’s IFU.∙Rinse the Flexible Inspection Scope™ with critical (sterile) water, again, following the disinfecting solutions Mfr.’s instructions.Reprocessing Chemical Compatibility Chart (PDF): Click here.。

usb hub 工作原理USB Hub 工作原理USB Hub（通用串行总线集线器）是用来扩展计算机USB接口的设备。

它可以将一个USB接口扩展为多个，从而实现同时连接多个USB设备的功能。

本文将从浅入深，逐步解释USB Hub的工作原理。

什么是USB Hub？USB Hub是一种设备，它具有一个Upstream口和多个Downstream 口。

Upstream口用于连接到主机电脑的USB接口，而Downstream口则用于连接其他USB设备，如鼠标、键盘、摄像头等。

USB Hub的作用是将主机电脑的一个USB接口扩展为多个接口，便于用户连接更多的USB 设备。

Hub的架构一个USB Hub内部包含多个端口。

当USB设备插入Hub的端口时，Hub会根据设备的需求进行交互，并提供适当的电力和数据传输速率。

Hub与主机电脑之间通过Upstream口进行通信，而与其他USB设备之间通过Downstream口进行连接。

数据传输流程当用户将USB设备插入到Hub的一个空闲端口时，数据传输流程如下：1.用户将USB设备插入Hub的端口。

2.Hub检测到设备插入并发送插入事件给主机电脑。

3.主机电脑收到插入事件后，发送初始化命令给Hub。

4.Hub根据设备的需求，向主机电脑请求为该设备分配适当的电力和速率。

5.主机电脑通过配置命令告知Hub分配的电力和速率。

6.Hub向设备提供适当的电力，并根据配置信息设置数据传输速率。

7.设备与主机电脑之间开始进行数据传输。

设备的供电USB Hub不仅可以传输数据，还可以为连接的USB设备提供电力。

Hub根据设备的需求动态分配电力，以满足设备的工作要求。

总线带宽管理USB Hub能管理其所有连接设备之间的数据传输。

如果多个设备同时发送数据，Hub会依照USB规范的带宽分配方法，协调数据传输，确保传输的稳定和流畅。

总结USB Hub是一种用于扩展计算机USB接口的设备。

通过将一个USB 接口扩展为多个接口，用户可以连接更多的USB设备。

User Guide Model: DA100NOTE: A NOTE indicates important information that helps you makebetter use of your computer.CAUTION: A CAUTION indicates potential damage to hardware or lossof data if instructions are not followed.WARNING: A WARNING indicates a potential for property damage,personal injury, or death.© 2014 Dell Inc. All rights reserved.Information in this document is subject to change without notice. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.Trademarks used in this text: Dell and the Dell logo are trademarks of Dell Inc., Intel®, Centrino®, Core™, and Atom™ are either trademarks or registered trademarks of Intel Corporation in the U.S. and other countries; Microsoft®, Windows®, and Windows start button logo are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries; Bluetooth® is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; Blu-ray Disc™ is a trademark owned by the Blu-ray Disc Association (BDA) and licensed for use on discs and players; Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.2015 – 07 Rev. A01aSpecificationsUpstream Input• USB 3.0Downstream Outputs • USB 2.0• HDMI• VGARecommended System RequirementsHardware•Dual Core Intel CPU 2 GHz or better•USB 3.0 output portOperating System•Windows OS (Win 7, 8, 8.1, 10) 32/64 bitsOperating TemperatureMax. operating temperature is 40o C53. Click "I Accept". DisplayLink Core software and DisplayLink Graphics will be installed.4. Connect your Adapter and peripherals to your PC.* Adapter supports a single video output capability with the choice of two ports: 1 x HDMI or 1 x VGASS8Fit to TV configuration1. To configure Fit to TV, choose the option from the DisplayLink GUI.The following interface appears2. You will also see a red border on the DisplayLink screenThe red border shows the size of the new Windows desktop. Use the “+” and “-” controls on the Fit to TV GUI tochange the size of the red border until it fits on the TV screen.Note: Finer configuration of the size of the border can be achieved by holding down the CTRL key and clicking the “+” and “-”.3. Once the red border is at the edges of the TV screen, click “Apply” to resize theWindows desktop.Troubleshooting guide for Dell 4-1 Adapter (DA100)9Regulatory InformationDell 4-1 Adapter (DA100) complies with the FCC/CE rules and abides by worldwide regulatory compliance, engineering, and environmental a airs.Contacting Dell:1. Visit /support2. Select your support category3. Select the appropriate service or support link based on your need.Or Visit:/support/.10。

Hubport Installation GuideIntroductionThank you for purchasing the Hubport ™, a self-powered Universal Serial Bus (USB) hub designed to provide a convenient and effective means of bringing USB connectivity to your PC, server, or laptop. The Hubport also delivers the potential of Inside Out Network’s flagship product — the Edgeport ™ USB to Serial (RS-232) expansion module.Hubs, critical components in the plug-and-play architecture, are wiring concentrators that enable the attachment of multiple devices, thus converting a single attachment point into multiple attachment points. USB architecture allows a cascaded multiple hub configuration with certain power limitations (explained later in this section). See figure 1.Each hub has an upstream port, connecting to the host, and multiple downstream ports, connecting to downstream devices,including other hubs. A hub can detect attachment and detachment of downstream devices and enable and monitor the distribution of the power to downstream devices via their integral hardware and the operating system.Each USB device reports its power requirements to the operating system, which then enables and disables the device as a function of its power requirements and the amount of available power. High-speed devices typically need to be connected to a self-powered hub, such as the Hubport, which obtains power from its external power supply and provides up to 500 mA for each downstream port. Only simple devices, such as a mouse, can be connected to a bus-powered hub, which obtains power from its upstream host and provides up to 100 mA for each downstream port.Due to the limited available power for bus-powered hubs, cascading two bus-powered hubs is an illegal topology, and devices connected to the second hub will not function. (USB specifications limit the connection of a bus-powered hub to a self-powered hub or host only.) Since the Hubport is a self-powered hub, it is not affected by this limitation.Verifying Correct Installation of USBSupportIf you are using Windows 98, which fully supports USB, you may proceed to “Installing Hubport.” If you are using Windows 95 OSR2.1 or above,please continue with the section below.Checking for Full USB Support in the Device Manager1)From the main desktop area of Windows, right click on the My Computer icon and choose Properties to open the System Properties window.2)Click once on the Device Manager tab to view a listing of installed hardware devices.Figure 1: Example of a Typical Hub ConfigurationPCHOST HubportHubportEdgeportEdgeportEdgeportscannerbus-powered hubjoystick mouseFigure 2: Example of the USB Devices Listed in theDevice Manager Tab3)In the Device Manager tab, your hardware devices are in alphabetical order and should include a Universal serialbus controller toward the bottom of the list. Double click on this device to open it.In order for the Hubport and other USB devices to work properly at least two devices are required and will be listed. Although the exact name of each manufacturer’s device listing can vary, the names of these two required USB devices should include the following descriptive words:•USB Root Hub•USB Host ControllerFigure 2 shows an example of what you might see listed under the Universal serial bus controller. If you do not see one or both of these devices, go to “Determining Why Support Is Not Present.”Installing HubportPlugging Hubport Into Your PCPlug in the power supply. Plug the flat end of the UBS cable into the downstream A connector located in the back of your computer or USB hub port. Plug the D-shaped end into the Hubport.If previously installed, the Hubport will be listed in the System Device Manager and is ready for immediate use. With the initial installation, the Update Device Driver Wizard automatically appears and you may continue with “Installing the Drivers” below. If the Update Device Driver Wizard does not appear, go to the preceeding section, “Verifying Correct Installation of USB Support.”Installing the DriversTo install your Hubport drivers:1Click on NEXT to initiate a search for the updated driver device.2)Click on FINISH to continue with the installation.You have now successfully installed your Hubport!Determining Why Support Is Not PresentTo verify that the necessary hardware, a USB Host Controller, is installed in your system, make sure that your PC has USB connectors. If not, then this system will not support USB regardless of the Windows version. You will need to purchase a PCI USB controller card, such as the Step Up Kit™ from Inside Out Networks. If your PC has USB connectors, verify that the USB hardware is enabled in your system BIOS configuration.In some cases your manufacturer may have elected to ship your PC without the USB support drivers installed. If the two USB device manager hardware listings are absent in your Device Manager, proceed to the next section, “Installing Microsoft USB Support.”After installing USB Support from your Microsoft Windows 95 OEM system disk, check your Device Manager again. If the two devices are not present or Windows Plug & Play does not auto detect the Hubport, try the following:1)If only the HOST Controller is listed in the Device Manager then remove it and reboot.2)From the Control Panel, open the System Properties and select “Check for a device labeled ?UNKNOWN.” IfROOT HUB and HOST Controller are listed, then remove them and reboot.If, after rebooting, the Add Hardware Wizard finds the USB devices and requires new drivers, such as UHCD.SYS, you can locate the drivers in the C:\WINDOWS\SYSTEM directory. If, after following the proceedures decribed in this guide, you still cannot install you Hubport, please call (512)301-7080 and ask for Technical Support.Installing Microsoft USB SupportMicrosoft provides a supplemental program (usbsupp.exe) to allow users to upgrade Windows 95 version OSR2 to support the Universal Serial Bus. In order to install this support perform the following steps:1)Insert your Microsoft Windows 95 OEM system disk into your CD drive.2)In the START menu, select RUN.3)Type <CD drive letter>:\other\usb\usbsupp.Follow the instructions on the screen.After rebooting, continue with the “Installing Hubport” section.Note that Windows 95 version 4.0.950 and 4.0.950a do not support the upgrade path to USB. Unfortunately, Microsoft has not provided an upgrade path to OSR2 from earlier versions of Windows. OSR2 must be preinstalled by your PC vendor. Contact your PC vendor for more information.Copyright © 1998 by Inside Out Networks. All rights reserved.Version 2.0 November 1998Hubport, Edgeport, and Step-Up Kit are trademarks of Inside Out Networks. All other products are trademarks or registered trademarks of their respective owners. Information in this documentation is subject to change without notice and does not represent a commitment on the part of Inside Out Networks Inc.Inside Out Networks provides this document “as is,” without warranty of any kind, either expressed or implied, including, but not limited to, the particular purpose. Inside Out Networks may make improvements and/or changes to this documentation or to the product(s) and/or program(s) described in this documentation at any time.Inside Out Networks assumes no responsibility of any errors, technical inaccuracies, or typographical errors that may appear in this documentation, nor liability for any damages arising out of its use. Changes are made periodically to the information herein; these changes may be incorporated in new editions of the publication.For U.S. Government use:Any provision of this document and associated computer programs to the U.S. Government is with “Restricted Rights.” Use, duplication, or disclosure by the gov-ernment is subject to the restrictions set forth in, subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause of DFARS 52.277-7013.For non-U.S. Government use:These programs are supplied under a license. They may be used, disclosed, and/ or copied only as supplied under such license agreement. Any copy must contain the above copyright notice and restricted rights notice. Use, copying, and/or disclosure of the programs is strictly prohibited unless otherwise provided for in the license agreement.Federal Communications Commission (FCC)Regulatory Information (USA only)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 installa-tion. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful inter-ference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful inter-ference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged 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 the receiver.±Connect the equipment into an outlet that is on a circuit different from the receiver.±Consult the dealer or an experienced radio/TV technician for help.Warning: The connection of a non-shielded interface cable to this equipment will invalidate the FCC Certification for this device.Department of Communication (DOC) Notice(Canada only)This Class B digital apparatus meets the requirements of the Canadian Interfer-ence-Causing Equipment Regulations.Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le matériel brouiller du Canada.Declaration of Conformity (DOC)according to ISO/IEC Guide 22 and EN 45014Manufacturer’s Name:Inside Out NetworksManufacturer’s Address:8313 Highway 71 West, Suite BAustin, Texas 78735 USAdeclares that the productProduct Name:Hubport/7, Hubport/4Model Number(s):301-1010-07, 301-1010-04, 301-1011-04Product Options:Allconforms to the following Product Specifications:Safety:IEC 950:1991 +A1, A2, A3/EN 60950:1992 + A1, A2, A3UL 1950, 3rd edition, CSA No. 950EMC:FCC Title 47 CFR, Part 15 Class BFCC/CISPR 22/85 Class B (ANSI C63.4 1992)EN 55022 Class B (1994 w/A1 1995)EN 50082-1:1992 - Generic ImmunityIEC 801-2:1991/prEN 55024-2:1992 - kV CD, 8 kV ADIEC 801-3:1994/prEN 55024-3:1991 - 3V/mIEC 801-4:1988/prEN 55024-4:1992 - 0.5 kV Signal Lines,1 kV Power LinesSupplementary InformationThe Product herewith complies with the requirements of the following Direc-tives and carries the CE marking accordingly.±the EMC Directive 89/336/EEC (including 93/68/EEC)±the Low V oltage Directive 73/23/EEC (including 93/68/EEC)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.Quality ManagerAustin, Texas April, 1998To Contact Inside Out Networks...Our Web Page is located at , where you may download drivers and get current product information.For more information on Inside Out Networks’ products, you may contact us by E-Mail at ******************* or at the address and telephone number below. For sales, you may contact us by E-mail at ********************.For technical support, you may contact us at (512) 301-7080.Inside Out Networks, 8313 Hwy. 71 West, Suite B, Austin, TX 78735 ph: (512) 301-7080 fax: (512) 301-7060。

数据采集卡 • 声音与振动温度测量 • 数据记录仪 • OEM与嵌入式•软件支持Windows 和 Linux†两路正交编码器输入•软件支持Windows和Linux2• Software support for Windows3设备总线类型模拟输入采样率分辨率数字I/O计数器模拟输出低成本USB-200系列USB 8SE 500kS/s 12-bit 8 1 2（可选）USB-230系列USB 8SE/4DIFF 100kS/s 16-bit 8 1 2MCC 118 Rpi 8SE 100kS/s 12-bit — — —MCC 128 Rpi 8SE/4DIFF 100kS/s 16-bit — — —BTH-1208LS 蓝牙 8SE/4DIFF 1kS/s 12-bit 8 1 2USB-1208LS USB 8SE/4DIFF 1.2kS/s 12-bit 16 1 2USB-1208FS-Plus USB 8SE/4DIFF 50kS/s 12-bit 16 1 2E-1608 以太网 8SE/4DIFF 250kS/s 16-bit 8 1 2USB-1608G系列USB 16SE/8DIFF 500kS/s 16-bit 8 2 2（可选）同步USB-1808 USB 8SE/8DIFF 50kS/s/ch 18-bit 4 2* 2USB-1808X USB 8SE/8DIFF 200kS/s/ch 18-bit 4 2* 2USB-1608FS-Plus USB 8SE 100kS/s/ch 16-bit 8 1 —DT9816系列USB 6SE 750kS/s/ch（可选） 16-bit 16 1 —DT9832 USB 2或4SE 2MS/s/ch 16-bit 32 5* 2（可选）DT9836 BNC系列USB 6或12SE 225kS/s/ch 16-bit 32 5* 4（可选）DT9826 USB 16SE 41.6kS/s/ch 24-bit 16 2 —高速USB-1208HS USB 8SE/4DIFF 1MS/s 13-bit 16 2 —USB-2600系列USB 16或64SE 1MS/s 16-bit 24 4 4（可选）USB-1616HS系列USB 16SE/8DIFF 1MS/s 16-bit 24 4 4（可选）DT9834-16-4-16-BNC USB 16SE/8DIFF 500kS/s 16-bit 32 5 4DT9862系列USB 2SE 10MS/s/ch 16-bit 32 5* 2（可选）USB-2020 USB 2SE 20MS/s/ch 12-bit 8 — —高精度USB-2404系列USB 4DIFF 50kS/s/ch（可选） 24-bit — — —DT8824 以太网4DIFF 4.8kS/s/ch 24-bit 4 — —DT9824 USB 4DIFF 4.8kS/s/ch 24-bit 16 — —DT9844 USB 32SE/16DIFF 1MS/s 20-bit 32 5 —数字I/OUSB-1024LS USB — — — 24 1 —USB-DIO32HS USB — — — 32** — —USB-DIO96H系列USB — — — 96 1 —E-DIO24 以太网— — — 24 1 —DT9810 USB 8SE 25kS/s 10-bit 20 1 —计数器/定时器USB-CTR系列USB — — — 8** 4 or 8** —模拟输出MCC 152 Rpi — — 12-bit 8 — 2USB-3100系列USB — — — 8 1 16（可选）USB-3101FS USB — — — — — 4混合/通用输入***WebDAQ 904 数据记录仪 4 DIFF 100S/s/ch 24-bit 4 — —USB-2404-UI USB 4DIFF 100S/s/ch 24-bit — — —SC-1608-USB USB 10DIFF 250kS/s 16-bit 8 2 —SC-1608X-2AO-USB USB 8DIFF 500kS/s 16-bit 8 2 2SC-1608-2AO-ENET 以太网8DIFF 250 kS/s 16-bit 8 1 2DT9829-8 USB 8DIFF 96S/s 24-bit 8 — —* 可测量正交编码器** 高达8MS/s的扫描速度*** 大部分设备支持测量应变、压力、温度、电流、电阻和电压。

-1-感谢您选择ORICO！在您使用本产品前，请仔细阅读这一份使用说明书！产品清单产品本体×1使用说明书×1-2-使用说明User ManualUSB3.0 集线器USB3.0 HUBPAPW系列 / PAPW Series本产品依照《中华人民共和国消费者权益保护法》和《中华人民共和国产品质量法》，实行售后三包服务，服务内容如下：1. 自签收之日起7日内，产品出现性能故障并由ORICO客户 服务中心鉴定之后，可享受退货、换货或免费维修服务。

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