A--Descriptionspower usb cable

1.Providing the ability to supply power and communication signals using a single cable, powered USB is emerging as the industry standard in a broad range of environments including retail POS, industrial, security and medical, offering the convenience of true, single cable plug-and-play connectivity.

2.high quality design and construction needed to usher in a new generation of USB connectivity, providing superb grounding and protection for all components, as well as protection against the normal wear and tear that can result from repeated insertions and removals.

3.Backed by lifetime warranty to ensure long-lasting durability and optimum functionality.

B--Specifications4V power usb cable

This 12v to Hosiden + USB B Powered USB cable is backed by lifetime warranty to ensure long-lasting durability
and optimum performance.
Power your peripheral and provide USB connectivity with a single cable.
Compatible with USB 1.1/2.0 standards and Powered USB peripheral devices
Eliminates the use of a power adapter
Reduces clutter and frees up space
Plug and Play
Technical Specifications
Warranty
Lifetime 1 year
Connector A
1 - PoweredUSB 12V (8 pin; Host Side) Male
Connector B
1 - Power DIN (3 pin; Hosiden) Male
Connector B
1 - USB B (4 pin) Male
Cable Length
3 ft [0.9 m]
Product Length
3 ft [0.9 m]

C--Features24 power usb cable

1.Powered usb cable provides a single cable connection that supplies both the standard USB communication

signalsand two additional wire pairs for extra power.

2.The design ofPowered USBand it’s connectors allow for hot-plugging.

3.This combined with Plug-and-Play operating systems allows Powered usb cable to be easily maintained and

supported in the retail environment.

4.One of the limitations of standard USB is the amount of +5V current available to supply attached peripherals. Normally, 500mA is available at each host port and each powered external hub port.

5.his amount of current is sufficient for most PC type peripherals like mice and keyboards.

6.When the power requirements exceed the 500mA limitation, external peripherals require the use of an external power supply (brick) to supply the necessary power requirements.

7.This limitation takes away from the true "Plug-and-Play" idea conceived for USB peripherals

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