FarSky wrote:
I wait. This'll be good.
I hear him taking a look at the box. "...Cable amplifier...? I don't know what that is, but you shouldn't have that there on our system.".
The tech is correct. Amplifiers do not pass the forward and return signals of the modem correctly. They add noise and in some cases distort the signal causing packet loss.
FarSky wrote:
Me: "It might be a problem, and if so, you can remove it. I was told specifically by Comcast to go out and purchase one to improve the poor signal strength, though."
Him: "No, no we would never have told you to do that.".
No doubt the idiots on the phone would say that. They want you off the phone in under 6 minutes so they can close the call. However, the most basic wet behind the ears tech would know that you do not ever need to amp the signal going to a cable modem.
FarSky wrote:
Me (thinking): DIE IN A FIRE.
Me: "OK, you may not know what the problem is, but there IS a problem and it needs to be fixed. You're the third or fourth tech who's come out to take a look at this. You've got a laptop or something with you, right?"
Him: "No, I don't have anything like that."
Me: /facepalm
Already I know you had a contractor at your home. Be proactive and either ask to speak to an in house tech supervisor or request an in house tech when you need service.
FarSky wrote:
Him: "I'd need to borrow one here."
Me: "FINE. Use my wife's laptop and browse around a bit, and see if you run into the intermittent but very frequent problem."
He wound up A) not doing so before pulling off the cable amp, so good job on getting a control reading there, dumbass. B) He left after having pulled off the amp, browsed around for a few minutes, and saying he didn't see a problem with it.
Yeah, messing with customer equipment is usually a big no no. I've heard the horror stories of post call damage complaints by people trying to get their crap PC replaced for free.
Before he showed up at your door, a remote polling of your modem was done and he had a reading of your levels. No matter what, that amp needed to be removed for a variety of reasons. If you'd like an inroad to getting this fixed by someone who knows what they are doing I can PM you a bit of info. TBH 90% of the issues are due to the RG-6 cabling in the home- either crap fittings, splitters or raido shack crap added on by handy homeowners.