Title: RE: [plug] WiFi vs Cable for Connecting Far Away Computer Bunk toMain LAN

In fact, you can "ride" all three (POTS, HPNA, DSL) technologies in a pair of phone lines. That's because they use different carrier channels/frequencies.


    -----Original Message-----
    From:   Kelsey Hartigan Go [SMTP:[EMAIL PROTECTED]
    Sent:   Monday, February 07, 2005 12:17 PM
    To:     Mhac Janapin
    Cc:     [EMAIL PROTECTED]; Philippine Linux Users Group Mailing List
    Subject:        Re: [plug] WiFi vs Cable for Connecting Far Away Computer Bunk toMain LAN


    Yes.  But the beauty of VDSL, you can ride the Ethernet traffic
    over a live phone line.

    On Mon, 7 Feb 2005, Mhac Janapin wrote:

    > Now this is really interesting Kelsey. Correct me if I am wrong in my
    > understanding of a typical VDSL setup.
    >
    > ISP--(via DSL)--+
    >                 |
    >                 |
    > ====MainBuilding|========
    >                 |
    >             DSLmodem
    >                 |
    >                 V
    > +-----------------------+
    > |             NIC1(eth0)|
    > |                       |
    > |  LinuxBox(router/NAT) |
    > |                       |
    > |             NIC2(eth1)|
    > +-----------------------+
    >                       |
    >                       V
    > +---------+   +----------+  
    > |VDSLmodem|<--|LAN switch|
    > +---------+   | 8ports   |
    >  |            +----------+
    >  |ordinary     |  |  |  |       
    >  |telephone    V  V  V  V   
    >  |wire        pc1pc2pc3pc4  
    > =|========================
    >  |
    >  | ~1km away
    >  |
    > =|=========Building2======
    >  |
    >  V
    > +---------+   +----------+  
    > |VDSLmodem|<--|LAN switch|
    > +---------+   | 8ports   |
    >               +----------+
    >                |  |  |  |       
    >                V  V  V  V   
    >               pc1pc2pc3pc4
    >
    > might be distorted in an HTML based MUA. try reading in plaintext. :)
    >
    > Mhac
    >

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Searchable Archives: http://marc.free.net.ph
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