It depends on what you are planning to do.
First of all many routers can work as extenders (so far only the same routers are compatible in the bridge mode, meaning if you want to use a router as an extender you better purchase the same one you already have). Second, performance of your network depends on which hardware you are using. And as result, choice of a router or extender depends on it too. Third, some particular routers work better as router than extenders, others have opposite characteristics. You need to check reviews for both and than make your choice.
PS: many extenders do not have good reviews.
No, it is its own router.
Range Extenders are used as part of a wireless network. When placed inside the range of the main wireless router, the extender will bounce the signal, without the need for any additional network wiring.
You can purchase so called wireless range extender, it does exactly what you need.
There is no guarantee, but if you are lucky... Make sure that your router works in the compatibility mode (G+N). Of course the extender will be able to transmit G network signal.
Expensive models give you a better range, but your wireless card has to replaced to. There is an easier way, you can purchase what is called a wireless extender. It allows cover longer distances without a need to purchase another router.
There are two main ways to do this: 1. If your wireless router supports WDS, get another WDS-compatible router, and configure it to connect to your main router. 2. If your router is not WDS-compatible, you can pick up a wireless range extender for about $20-$30.
It's wireless network booster or extender. It costs almost as much as a wireless router.
The benefit of using a WiFi range extender is that it extends your WiFi, of course. Instead of just getting the average range with your WiFi, the range extender gives your WiFi a boost and let's you enjoy your WiFi at a longer distance.
A wireless range extender increases the range that your whan signal works There are several types of range extenders available so choose the one you need. I hope this helps.
A wireless router adapter is a plug-in peripheral card or even a USB device which lets you communicate with wireless routers or other computers to network with them. A WIFI booster is a way of boosting a weak WIFI signal to increase the range.
A wireless extender or more commonly a wireless range extender is a device that increases the range of the wireless network supplied by the wireless router or wireless access point (WAP). It is used by first configuring it to connect to the router/WAP's wireless signal and then it is placed in an appropriate area to help reach parts of the office or home environment in which the signal is too weak prior to deployment of said extender. The best place to set up a range extender is where the signal from the router/WAP is still fairly strong. Typically a signal that is still detected as three out of five bars is fine. Weaker than that and the quality of connection for the remote wireless workstation will not be of acceptable quality to provide decent service.To answer the other part of your question, you are correct. The extender does not need to be plugged into anything other than power. It works with the wireless network over the airwaves just like any wireless device would.If you have any other questions about wireless networking or networking in general, feel free to drop me a line.
You can buy a wifi range extender in New York by checking out BJs, best buys or staple. Or you can check out online for discounts.