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MyApp Run Very Slow
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De
28/04/1999 21:44:02
 
 
À
28/04/1999 12:02:47
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00162068
Message ID:
00213261
Vues:
40
>>>>>>A side note about the modem speeds: Copper lines can only go 53.(something) k due to nature (copper isn't very quick, like gold or silver when it comes to transferring data, it has something to do with the electrons and resistance or something). Now when optical lines come around, then we'll see screaming lines...
>>>>>>
>>>>
>>>>Actually, the problem's not the copper, it's the phone system itself. DSL can run up to 1.5 mbs on regular copper.
>>>>
>>>>>
>>>>>Don't hold your breath, at least not in my area! My POTS (USWEST) has a high speed xDSL service available, but I was told I can't get it because I have fiber optic lines for my phones. Their service requires copper lines!
>>>>
>>>>Sadly, DSL runs only on copper. That leaves you in the ironic position of having technology too advanced for your own good! On the upside, when they start offering high speed access of the fiber optic lines you should be able to get extremely fast service. I'm sure they have no answer on when that will happen, though. Don't forget, they're the phone company.
>>>
>>>Ain't that the truth! I've looked into other types of high speed access, and they all have a major limitation: Great download speed (up to 10M bit) but 33K up load. I need both directions. I might just have to get cable modem service until they decide to get their act together. Sigh, I just wish they could have told me about the phone lines 18 months ago when I first asked!
>>
>>2 channel ISDN is full duplex at 128K bps (480) with full compression
>>
>>wireless T1 is 2Mbps full duplex, in houston, the cost is the same at the isp as 2 channel ISDN (you have to be within 5 miles of the transmitter for 2Mbps)
>
>I don't view ISDN as even a viable option. So what is the cost of wireless T1? I don't think it will apply (more than 5 miles, I'm sure), but I'm just curious.
>
>Thanks!

$250 per month w/ fixed ip addresses.
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