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USB vs Eternet dsl modems

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  • 13-04-2003 4:48pm
    #1
    rrolfe
    Closed Accounts Posts: 81 ✭✭


    does anyone know if there are any advantages to getting one over the other ? I think the esat dsl they give you a usb one.

    Ric


Comments

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    #2
    Boston
    Closed Accounts Posts: 17,163 ✭✭✭✭Boston


    ethernet modems, easy to share the connection, easy to install a hardware firewall, can use arouter to prevent you connection droping, and you dont have to you software to connect to the service. USB, its ok i suppose but it doesn't offer any of the above.


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    #3
    Sloth
    Closed Accounts Posts: 832 ✭✭✭Sloth


    USB isn't compatible with games consoles and also some motherboards can't take the power that a USB modem needs.


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    #4
    Boston
    Closed Accounts Posts: 17,163 ✭✭✭✭Boston


    Originally posted by Sloth
    can't take the power that a USB modem needs.
    wrong, unless your talking about something ancient.


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    #5
    Sloth
    Closed Accounts Posts: 832 ✭✭✭Sloth


    Yup I am. There wasn't enough power going to this guy's modem so the broadband connection kept cutting off. I think the pc was in the region of a p2 300.


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    #6
    Boston
    Closed Accounts Posts: 17,163 ✭✭✭✭Boston


    something that old would probably be using usb 1.0 the adsl modem would be usb 2.0 and as such the problem is not the motherboard but the usb slot


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    #7
    Sloth
    Closed Accounts Posts: 832 ✭✭✭Sloth


    Yeah, he bought a pci adaptor card and now it runs like the proverbial wind. He's the guy I was telling you about who can reach 1mb on his 512k service.


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    #8
    jow
    Registered Users Posts: 177 ✭✭jow


    Hi,

    I've had a USB ISDN Modem and I don't liked it at all.

    I think there is a main problem with USB: It isn't really designed to do communikation tasks.

    So, you operation system is forced to "poll" the usb port and check if there is a communication going on.

    This resulted in my case in a 20% system performance drop!

    During that time I searched very intensive for the fault, then replaced the USB modem with an internal PCI-card and voila: 20% performance back.
    The 20% resulted in a frame loss in battelfield (loss was 20 fps!)
    This was for an ISDN-Modem but I think it is the same with an DSL-Modem.
    In your case I would really take a normal pci-network card.
    It is much better and the install isn't so difficult.

    jow


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    #9
    MagicBusDriver
    Closed Accounts Posts: 234 ✭✭MagicBusDriver


    I have a NTL USB and ethernet modem. Both work ok. I see no difference between them. Ethernet is better is you want to connect a router and not driver is required when using the ethernet port.


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    #10
    jow
    Registered Users Posts: 177 ✭✭jow


    hi,
    Originally posted by MagicBusDriver
    I have a NTL USB and ethernet modem. Both work ok. I see no difference between them. Ethernet is better is you want to connect a router and not driver is required when using the ethernet port.
    can you do me a favour?
    do you have any system test programs (like sandra or others)?
    Can you perform a systems test with the usb-device connected and a test with a disconnected device?

    I would be happy to see some results (or fps in a game)....

    maybe it was only my system what had strange behavior? :confused:

    jow


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