Saturday, January 17, 2009

USB EXTENDER

How to strengthen the signal Handphone / wifi? Use brace signal? Use an antenna? That may be a frequently asked on my website ....

This time I will study one of the ways to make or that we made the device using USB as an antenna with a USB extension cable.

Usb cable "normal", have long ± 2 meters. And the length of the usb cable is the value of its loss also be on the increase, let alone have a less good quality. If we buy a usb cable with a length of good quality, the price of expensive ... So what the solution?

Usb cable extend some way, and how we use this time with menyambungnya with UTP cable that have good quality ... and at the percobaanku several years ago (in the making of an antenna wifi) can extend up to ± 15 meters.

how:

* Cut the usb cable, take its connection with the cable leaving little for continuation. (if any, use the usb connector aja)

* Combine the two with the usb cable UTP cable, with Wana:
1. orange, orange and white (2 UTP cable) with a red
2. green (1 UTP cable) with green
3. green and white (1 UTP cable) with white
4. the rest (4 UTP cable) with a black

* Solder masks and give
* To strengthen again, can be set on the motherboard USB PC on USB 1.1. USB 1.1 maximum speed of 10Mbps have become more reliable to pull in the distance in compare with USB 2.0.

Congratulations to try ... ...

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