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Do you need a powered USB hub?
The USB hub has its own power. Some devices use the power from the USB hub and some need more power then they can obtain from the hub. So to answer the original question -is a power hub better- There is no difference over is one better, one device just needs more power then the hub carries so it has to have its own power source.
How to remove wheel hub on 2002chevy yahoe?
when you have the tire off the hub try to wiggle the hub off if that doesnt work take a 2 pound hammer and hit the sides of the hub but not to hard.
What is networking devices?
Those networking devices ,which not require any type of power (electricity) are called passive networking device,like passive HUB ,its does't require any type of power for working.
What type of Hub do I need for 12 computers?
Powerdsine 12 Port Power Over Ethernet Hub is reasonable priced and is capable of connecting to 12 different computers, the next alternative is the HP 12 Port FiberChannel Hub which can also connect 12 machines, just not over ethernet.
Why a centre plate with a spring hub is used?
To keep the leaf spring in place and it doesnt fall a part
How much more power will a hub use?
Hub's are powered through an AC adapter newer models use as little power as possible, but average power usage for hubs is 18 kWh
What type of network confirguration uses a central hub with each device connected only to that hub?
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What is an active USB hub?
An active USB hub is a USB hub which has its own power supply. It will come with a DC power adaptor to power it. The USB system in your computer is capable of providing electrical power to devices which are plugged into it. When a large number of devices, or some particularly power-hungry devices are plugged into the USB system, it is possible to overexert this system. An active USB hub shores up this this power reducing the likelyhood of problems. A passive USB hub does not. Additionally, USB devices will often not work properly with more than 12 feet of cable. An active USB hub (or active USB extension cable) can help to overcome this limitation.
Wheel hub nut size?
Most wheel hub nuts are 36mm in size. However, this will vary depending on the type of axle and the manufacturer of the hub nut.
What is a self powered USB hub?
A USB hub that runs on the power provided though the USB cable (rather than a USB hub powered by an external electrical supply).
You have an external 2.0 usb hub but your computer keeps tell you to install a faster one?
When the hub was inserted and devices where plugged in the USB controller on the computers motherboard may not be able to with stand the amount of power needed to power the hub or devices. So the computer will automatically scale the speed down to use less power, but during this process windows will ask you to install a faster port, just ignore. Or buy a USB hub that has external power
Can I share video and music over a network hub?
Yes. You can transfer any type of file over a network hub.
