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lücid
electric girl

Registered: Aug 2003
Location: NY
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Mar-07-2007 20:25
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misterpink
Senior tranceaddict

Registered: Feb 2007
Location: toronto
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I used to be the guy that came to your door to install cable, and more specifically, your internet services...It basically comes down to this. The internet and cable can go through the same line because cable has a much higher capacity to transmit information than does the phone line; therefore, cable can do all three without a problem, (this may have changed in regards to phone lines transmitting all three since I have last installed internet).
Since the internet goes through the same line as cable, provided you have cable coming through ok, and you haven't spliced the line too much, then there won't be a problem at your end, unles the modem is faulty. The line needs to be able to transmit a certain amount of info at a given rate, and this rate is affected by the strength of the signal, hence, when you splice your cable eight times in one house, certain channels come in fuzzy, a lack of signal; it has been diluted too much via splicing to provide a nice picture. The internet is more sensitive. It used to be that i-net needed its own separate cable line from the box, which may also have changed. If you don't have cable working properly, then you can guess the source of the problem is probably the line running to your house from the tap, or pole.
Therfore, the only real problem can be at the central office. They can perform the necessary tests from the office to determine if the signal coming through is adequate, called a ping test. They also have the ability to reset your modem, which is usually the only other source of trouble. It's basically like rebooting your computer. On and off, no one but techies really know why a computer restarts perfectly after a crash, and I doubt any mindless able guy, me, could tell you either. (the short answer to this question is that I don't fucking know)
When I installed the internet, the technology was brand new, so there were often delays of weeks to fix problems, so it's kinda cool to here they've finally been able to implement a basic, and speedy standard of service...for the most part, it seems.
I hope this was accurate, as it has been some time since I've had any need to provide this knowledge, and I wasn't very accurate back then, so let me know if anyone has a correction for me, I'd like to hear about it.
That'll be fifty-nine ninety-five.
___________________
I'm gonna eat your brains, and gain your knowledge.
Last edited by misterpink on Mar-07-2007 at 23:17
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Mar-07-2007 23:09
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gehzumteufel
In your ass

Registered: Nov 2005
Location: so cal
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| quote: | Originally posted by misterpink
I used to be the guy that came to your door to install cable, and more specifically, your internet services...It basically comes down to this. The internet and cable can go through the same line because cable has a much higher capacity to transmit information than does the phone line; therefore, cable can do all three without a problem, (this may have changed in regards to phone lines transmitting all three since I have last installed internet).
Since the internet goes through the same line as cable, provided you have cable coming through ok, and you haven't spliced the line too much, then there won't be a problem at your end, unles the modem is faulty. The line needs to be able to transmit a certain amount of info at a given rate, and this rate is affected by the strength of the signal, hence, when you splice your cable eight times in one house, certain channels come in fuzzy, a lack of signal; it has been diluted too much via splicing to provide a nice picture. The internet is more sensitive. It used to be that i-net needed its own separate cable line from the box, which may also have changed.
Therfore, the only real problem can be at the central office. They can perform the necessary tests from the office to determine if the signal coming through is adequate, called a ping test. If you don't have cable working properly, then you can guess the source of the problem is probably the line running to your house from the tap, or pole.
They also have the ability to reset your modem, which is usually the only other source of trouble. It's basically like rebooting your computer. On and off, no one but techies really know why a computer restarts perfectly after a crash, and I doubt any mindless able guy, me, could tell you either. (the short answer to this question is that I don't fucking know)
When I installed the internet, the technology was brand new, so there were often delays of weeks to fix problems, so it's kinda cool to here they've finally been able to implement a basic, and speedy standard of service...for the most part, it seems.
I hope this was accurate, as it has been some time since I've had any need to provide this knowledge, and I wasn't very accurate back then, so let me know if anyone has a correction for me, I'd like to hear about it.
That'll be fifty-nine ninety-five. |
well things have changed a lot.
they have changed the way they break up the nodes. they put less on each node. the topology has slightly changed but is mostly the same.
was the stuff you installed 1way or 2 way? i know i had to deal with both with the company i worked for.
also the headend equipment has changed tremendously.
they no longer check signal strength via the ping test.
they just look at the power levels and they have set tolerances.
they can also put 3 devices on the same tap and the internet can be included in those 3 devices. its no longer required to have a dedicated internet tap.
otherwise everything you said is spot on.
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Mar-07-2007 23:22
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