Hien nay, co rat nhieu phuong
phap de nhan biet toc do duong truyen ADSL. Ngoai nhung phuong phap hien dai va
phuc tap cua gioi chuyen mon thi co 2 cach ma dai da so nguoi dung deu co the su
dung duoc do la kiem tra bang cac phan mem hoac bang cac website chuyen do toc
do duong truyen.
1. Su dung phan mem
 Tren
thi truong hien tai, co rat nhieu phan mem dung de nhan biet, do duong truyen
mang ADSL. Nhung hau het nguoi tieu dung deu chon phan mem DU Meter, do day la
cong cu don gian va de su dung nhat. Sau khi ban da cai va kich hoat phan mem
nay vao may thi ban co the de dang biet duoc toc do duong truyen minh dang su
dung.
Trong DU Meter, chi so DL chi ra toc do download thuc cua duong truyen va chi so
UL chi ra toc do upload thuc cua duong truyen. Ca hai chi so nay deu tinh bang
kB/giay va toc do cua chung luon luon tay doi. Nhung neu no luon nam duoi chi so
100 kB/giay thi co nghia la duong truyen cua ban cham, con duong truyen on dinh
phai luon dam bao chi so DU tren 200 kB/giay. Ban co the tai phan mem nay tai
dia chi
http://dl.hageltech.com/DUMeter-Install.exe
2. Dung website lam cong cu do
Day la phuong phap kha huu ich vi toc do duong truyen duoc thong qua cac
website. Ban co the toi dia chi:
http://www.dsl-speed.org/test.htm, tai day luon cung cap san cho ban dia chi
cua khoang vai chuc website co tich hop san tinh nang do toc do ADSL. Nhung ban
cung nen luu y rang moi trang web deu co mot tinh nang hoi khac nhau mot chut.
Co web khi vao da cho ta biet ngay toc do duong truyen, mot so website khac se
trang bi mot nut nhan dang nhu “Start” ma khi nhan vao
do qua trinh do toc do moi duoc bat dau.
Theo VTV
Article source http://w4rum.com/843.t
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