#1
  1. No Profile Picture
    Contributing User
    Devshed Novice (500 - 999 posts)

    Join Date
    Aug 2004
    Posts
    603
    Rep Power
    141

    50minutes to transfer 2GB on wireless network ... too much?


    Hello, I was wondering are 50minutes to transfer 2GB of data on a wireless network (from one computer to another) too much? If so, does anyone know what might be wrong with my wireless network?
  2. #2
  3. Automagically Delicious
    Devshed Regular (2000 - 2499 posts)

    Join Date
    May 2004
    Location
    127.0.0.2 - I live next door.
    Posts
    2,202
    Rep Power
    2737
    First of all, what is the speed of your slowest connection? It's likely one of the (two) wireless connections. Unless you're doing an ad-hoc network direct between the two.

    Next, let's look at what speed you really got by working backwards.
    50 min = 3,000 seconds
    2,048 MB / 3,000 s = .682 MBps
    .682 MBps * 8 bits = 5.46 Mbps
    Add about a 25% increase for overhead = 7.28 Mbps

    For wireless operating with an 11 Mbps link in the mix this isn't too bad. Consider you don't ever want to consume 100% of your connection or else you'd never be able to load two things at once. If you have a much faster wireless connection (54 Mbps for example) all around you may want to check other factors like signal strength, distance from wireless router, ambient noise, etc.

    Comments on this post

    • sim085 agrees : Thanks for the detailed explanation. I will check wireless connection speed as well ...
    Adam TT

IMN logo majestic logo threadwatch logo seochat tools logo