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4 Port USB 2.0 Design Hub 

 

User’s Manual 

DA-70220 Rev. 1 

 

 

Содержание DA-70220

Страница 1: ...4 Port USB 2 0 Design Hub User s Manual DA 70220 Rev 1 ...

Страница 2: ...tures 1 Compliant with both USB Universal Serial Bus Specification 2 0 Data Rate 1 5 12 480 Mbps and Revision 1 1 specification 2 Includes 1 upstream and several downstream USB ports depends on model 3 Plug and play 4 Over current detection and protection 5 Connects up to 127 USB devices 6 Support for following OS Windows 7 Vista XP 2000 98SE and MacOS 10 x or higher System requirements 1 Pentium ...

Страница 3: ...rer s name or trade mark commercial registration number and address Dongguan Tyjin Electronics Co Ltd Room 101 Building 2 No 7 Keyan Road Wulian Fenggang Town Dongguan City Guangdong Province Model identifier C 024 12 Input voltage AC 100 240 V Input AC frequency 50 60 Hz Output voltage DC 5 0 V Output current 2 4 A Output power 12 0 W Average active efficiency 82 81 Efficiency at low load 10 80 5...

Страница 4: ...all the Hub automatically or follow the instructions of your OS 5 After fully installation you can connect USB devices or hubs to the hub s downstream ports Important Note The Hub must be connected to a USB 2 0 compliant host in order to function in high speed mode 480Mbps data rate If the Hub is connected to a USB 1 1 compliant host it will operate only in low speed or full speed mode 1 5Mbps 12M...

Страница 5: ...ure reference Keep this equipment away from humidity If any of the following situation arises get the equipment checked by a service technician The equipment has been exposed to moisture The equipment has been dropped and damaged The equipment has obvious sign of breakage The equipment has not working well or you cannot get it work according to this user s manual ...

Страница 6: ... I use my old USB 1 1 devices with the USB2 0 hub A2 Yes you can USB 2 0 is downward compatible to USB 1 1 but please note you can use only Low and Full speed 1 5 12Mbps with these units Q3 Can I use USB 1 1 cable to connect the hub and devices A3 Yes you can but it may cause connection problems by connecting USB 2 0 high speed peripherals Therefore it is recommended to use only certified USB 2 0 ...

Страница 7: ...roperly A4 3 If you have an external power adapter that comes with your external USB device connect the power adaptor to the device and power on the device Check also the correct driver installation of your device in your operating system Hereby Assmann Electronic GmbH declares that the Declaration of Conformity is part of the shipping content If the Declaration of Conformity is missing you can re...

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