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Got it, thanks!If it's not really that much more, go with CAT6. Before you do that, though, check pricing on the other hardware that goes into a network. How much more expensive are jacks and patch panels?
CAT5e will already allow Gig speeds, so I don't know that there's really much advantage to cable a house with 6 vs. 5e.
Don't forget to pull in a couple of Series 6 coax cables to each outlet while you're at it.
Install 2 inch conduit to make it easy to pull new cable in the future if you intend to keep the house. And if you think UHD is in your future price BlackBox cat 6a to be 10 gig ready.Got it, thanks!
Certainly not most... For the short runs we have, and since most Cat5e can probably meet higher specs, it's probably good enough for >1Gbs stuff in practice. I haven't tried a 10Gbs link here at home, but it wouldn't surprise me if it worked.Sometimes I wonder if cat 6's capabilities will ever be needed in most homes.
Admittedly there are a lot of unknowns in Ethernet LAN over distances including the quality of cable, the turns in the cable, the length of the cable and many other factors.Certainly not most... For the short runs we have, and since most Cat5e can probably meet higher specs, it's probably good enough for >1Gbs stuff in practice. I haven't tried a 10Gbs link here at home, but it wouldn't surprise me if it worked.
And because 99% of homes have cat5e AT BEST, I can't believe manufacturers would push (or be successful) anything that would require cat6 for the home. Much more likely that all the heavy decoding will move to the display, as most folks will really need WiFi solutions for AV distribution. And even a 4K Ultra BD would only need ~200Mbs worst case...
Blu-ray max bitrate is ~50Mbs. 4K Ultra is 4x the bits (plus more for color, but also using more efficient compression), so roughly 4x the bitrate would be ~200Mbs... In reality I would expect the actual bitrate to be significantly below that.However, please explain how you calculated "even a 4K Ultra BD would only need ~200Mbs worst case..." There is a lot I am trying to figure out.
Compression! of UHD with 10 gbs to ~200Mbs and premium uhd with 18 gbs to ?.Blu-ray max bitrate is ~50Mbs. 4K Ultra is 4x the bits (plus more for color, but also using more efficient compression), so roughly 4x the bitrate would be ~200Mbs... In reality I would expect the actual bitrate to be significantly below that.
To probably not much more than 200Mbs...Compression! of UHD with 10 gbs to ~200Mbs and premium uhd with 18 gbs to ?.
HDMI is the fully uncompressed, raw pixel video. Audio is carried in either uncompressed, lossless (e.g. DTS-MA) or lossy (e.g. DD, DTS) compression. Which is why the bandwidth requirements are so high. And this is what needs to change - because our displays are now "smart" with built-in streaming, they already have all the guts needed to decode HD video from compressed formats (and the chips to do so are dirt-cheap now, too, so adding them to non-smart TVs wouldn't be a big deal).Now my next level of confusion: HDMI vs. HDbaseT. My understanding is that HDMI cables allow for compression
HDBaseT is the same bitstream as HDMI. Just a pipe, with HDBaseT injecting some extra bits for IR, RS232 and even USB (IIRC that's a 2.0 feature). But unlike Ethernet - the pipe is not symmetric. A lot more data flows in one direction, so HDBaseT can send more than what a bi-directional network (Ethernet) connection would allow on the same cable type/length...but category cable used in HDbaseT does not and cat6a would need to transmit the entire UHD 10 gbs.
At the factory.Where does the compression take place?
Just install solid core CAT-6 (or 6a), non-CCS cable and not CAT-6 ethernet patch cable. CL2 fire rating, use a 1.5" - 2.0" conduit for in-wall runs and you're good to go. You can use the solid core CAT-6 to easily extend an ethernet connection with simple punch down Keystone jacks or you can use it to extend and HDMI connection with some sort of active termination. Run extra cable, along with a pull-sting in your conduit for future needs.I don't want to totally hijack, but rather than starting a similar thread I thought it would be best to ask here. I'm in the process of planning distribution for network and coax (OTA antenna signal) and I've decided on Cat6... but I'm not sure which type specifically. I'm a bit lost in "plenum rated", "in wall rated", "riser rated", "CM", "FT4", etc.
I've checked out a few similar versions, but if someone could point out which one would be right (if any) for running in wall, between rooms and floors, for a gigabit home network. I was using these 2 sources, because they both have a local pickup option:
1) http://www.cablesonsale.ca/index.ph...ernet-cables-1000ft-bulk-cable.html?limit=all
2) http://www.cablesalescanada.com/ind...3_1210&zenid=8d689fe11f7a099c851f4325ed4e4fc2
Obviously, cheaper is preferred, if possible. The plenum jacketed cables can get up to almost 4x the price, so if they aren't required, I'd much rather not go that way.
Thanks, PMD... so I should be fine with riser-spec cable? The Blackbox stuff looks nice, but at over $400 for the cheapest option, plus shipping to Canada (their estimator wouldn't work for me so I don't know what it would cost) it's not practical for me. I'll look around to see if anyone carries it locally, but it isn't likely to get cheaper.Plenum cables are jacketed to run in heated HVAC ducts. Risers are meant to go vertical between studs.
Cable is a small expense in the network. I suggest you consider Blackbox.com cables because they were recommended to me. There are some cheap cable out there and if you are a gambler buy on price. I got Black Box shielded cat6a because I would like my cables to serve me for a decade and these seemed like a decent bet for a couple hundred dollars more.
The argument for cat6a is I may need the capacity for 10 or 18 gigabits per second. The argument for cat5 is they are ubiquitous and devices will be manufactured to use them. Select cat5 or 6 based on what will let you sleep soundly.
Thanks Otto. So I'm looking for solid core bare copper... and I think UTP? Unless I'm mistaken, "CMR" riser rated cable is sort of equivalent to CL2?Just install solid core CAT-6 (or 6a), non-CCS cable and not CAT-6 ethernet patch cable. CL2 fire rating, use a 1.5" - 2.0" conduit for in-wall runs and you're good to go. You can use the solid core CAT-6 to easily extend an ethernet connection with simple punch down Keystone jacks or you can use it to extend and HDMI connection with some sort of active termination. Run extra cable, along with a pull-sting in your conduit for future needs.