Cable TV Connection ?

[bigdog]

Slickcraft,

Already have a zinc-encased 2-way splitter as shown by A.P.S.
Think it may have been left here be Metrocast?

Do you think this is good enough for my particular application, or would you suggest going to Radio Shack for a beeter quality version ? If so, what specs. should I be looking for ? Have no knowledge about such technology?

BD

[Slickcraft]

Originally Posted by bigdog

Slickcraft,

Already have a zinc-encased 2-way splitter as shown by A.P.S.
Think it may have been left here be Metrocast?

Do you think this is good enough for my particular application, or would you suggest going to Radio Shack for a beeter quality version ? If so, what specs. should I be looking for ? Have no knowledge about such technology?

BD

Most likely it will work just fine so give it a try, you can't hurt anything. Both your tv and your cable modem have front end amplifiers with automatic gain control that work over a wide range of power levels.

You can test your internet connection before and after at:
http://www.speakeasy.net/speedtest/
As for the tv you will either get a clear picture or you will get noise and/or digital artifacts (very unlikely).

[wifi]

BEFORE you put the splitter on, visit this web page:

http://192.168.100.1

its the web page of your cable modem, and visit the 'signal level' tab.

You can easily Google up the good and bad levels, won't waste space on that here.

Then AFTER you insert the splitter, making sure all taps are terminated (plugged into something), check that web page for changes and verify the levels are good according to your Google search.

... Happy Splitting ...

[BroadHopper]

Comcast gave my daughter a big story about analog vs digital signals when they added INTERNET to her old home. Something like the old R59 cables have too much signal loss compared to R6 or better. Also, in old installations, cable were split in series resulting in substantial loss toward the end of the installation. Splitters were also low quality and corrode. More signal loss. They ran new cable from the junction box around the house perimeter and drilled a new hole to a new outlet for the TV and modem. The home was wired for cable in every rooms but the bathroom. They lost all connections. Comcast stated that the $50 installation is for only one outlet. They would have to hire an electrician to reinstall the other outlets. And when they install there can only be one multiple splitter near the junction box run a cable to each individual outlets. The house was built in 1997 to boot. WOW!

When I decided to install a Metrocast modem on my 1979 condo in Laconia last summer, I got the same story. The condo association will not allow wiring on the outside of the buildings, the installer had to run the cable through the crawlspace in the attic. He was cursing about he gets paid by installation and not by the hour. He is an independent contractor. I lost all power to my old outlets. I mentioned I need power to my other outlets and I was told to DIY or hire someone. Again, one multiple splitter near the junction box and run a cable to each outlets.

So the cable companies are saying you can only have one splitter between the junction box and your outlets. Anyone care to elaborate?

[chipj29]

Originally Posted by BroadHopper

Comcast gave my daughter a big story about analog vs digital signals when they added INTERNET to her old home. Something like the old R59 cables have too much signal loss compared to R6 or better. Also, in old installations, cable were split in series resulting in substantial loss toward the end of the installation. Splitters were also low quality and corrode. More signal loss. They ran new cable from the junction box around the house perimeter and drilled a new hole to a new outlet for the TV and modem. The home was wired for cable in every rooms but the bathroom. They lost all connections. Comcast stated that the $50 installation is for only one outlet. They would have to hire an electrician to reinstall the other outlets. And when they install there can only be one multiple splitter near the junction box run a cable to each individual outlets. The house was built in 1997 to boot. WOW!

When I decided to install a Metrocast modem on my 1979 condo in Laconia last summer, I got the same story. The condo association will not allow wiring on the outside of the buildings, the installer had to run the cable through the crawlspace in the attic. He was cursing about he gets paid by installation and not by the hour. He is an independent contractor. I lost all power to my old outlets. I mentioned I need power to my other outlets and I was told to DIY or hire someone. Again, one multiple splitter near the junction box and run a cable to each outlets.

So the cable companies are saying you can only have one splitter between the junction box and your outlets. Anyone care to elaborate?

I probably have 6 splitters in various spots in my house. Cable picture is fine (not the best, but pretty darn good), and internet speed is great. I am sure that someone in the know would be able to tell the difference, but I sure can't.

[SIKSUKR]

Originally Posted by BroadHopper

So the cable companies are saying you can only have one splitter between the junction box and your outlets. Anyone care to elaborate?

I will. Like Chip I have multible splitters that I installed. Some were replaced by the Comcast tech when I called them because of the "tiling" I was getting on my plasma. They checked the signal strength and found I was borderline. A few of the splitters were a cheap Radio Shack brand from waaaay back. Anyway, I did have to install a signal booster right at the point of entry and now everything works great, even with 4 splitters.
I think comcast doesn't want you splitting so they can charge you for them to do it. I believe the cable companies were not happy when they were stopped from charging for every tv in the house. It seems now that they have found a way around that. Starting this month i will have to pay extra for any more than the 3 devices I have. I pay for a hi-def box and just recieved my 2 "free" digital converter boxes. After this month even tv's I own that are already digital will not work without their converter. EeErrrhh!

[brk-lnt]

The cable TV companies really don't care about trying to sell you a splitter to make up for lost revenue. Their concerns are usually more around people installing junk splitters and/or too many splitters and degrading their own signal. Then those people call the cable co and complain about the crappy picture they gave themselves.

As long as you buy a "decent" splitter (and you really don't have to put too much thought/effort into this. Just about anything at a name-brand store will be fine, when in doubt spend an extra dollar) and have good cables in the house you'll be fine.