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How to Wire Your House With Cat-5 (or 6) For Ethernet Networking

Step 8Cool Options to Make you Geek Friends Drool

There are some cool additions that you can make to your home network that will make your geek friends drool!

1. File Server or NAS

- I added and mounted a 1U file server in the distribution room that holds all of my multimedia. This includes a mirrored RAID with 1TB of storage for music, movies, TV shows, etc. (RAID is NOT a backup, but I feel better about not losing my media if a hard drive takes a dump) With this I can stream media to any computers on my network! A SOHO NAS device such as Netgear's ReadyNAS also works well here but I've found that their network performance (of NAS devices, NOT specifically the ReadyNAS which I've heard is tha' bomb) doesn't approach the gigabit speeds their network interfaces can negotiate.

2. XBMC

- I have both of my XBOXes (yes the originals, no 360 YET) soft modded with XBMC loaded on them. They are also configured with the DVD remote receivers for XBOX so I can control them from the Harmony. This allows me to stream all the multimedia on my server to either of my TVs! No more is watching Hulu or other media limited to just my computer screens. Girls like to watch TV and Movies on the TV. They don't care if you have "The Notebook" on your laptop, they only want to watch it on your TV!

3. Gigabit Switch

- I touched on this before, but upgrading to a gigabit switch allows SUPER FAST file sharing between machines on your home network. It's probably overkill but so is a Bugatti and we all want one of those. If you can't afford one with enough ports for your entire network, you can segregate 2 networks. With the patch panel you could plug port 1 and 2 from each 4 port location into the gigabit switch and the other 2 into the slower switch. But come on, you might as well blow the money and get the whole she-bang!

4. DVR Anywhere

- With a file server set up, you can also install a bunch of DVR cards in it. Each card can record different shows from your cable and store them on the file server. You can then watch your recorded shows on any TV in your house with XBMC. Assuming you set up the routing and or VPN access you can access those shows from a laptop with decent bandwidth ANYWHERE!

5. IP Phones

- Some manufacturers are making IP based telephones that can connect to the internet. Who still has a home phone!?! But if you need one, at least you can skip the phone company bill.

6. IP Cameras

- You can put security cameras in any room which you've run network drops to and record them to your file server. No more worrying if the babysitter is shaking your kids or snooping in your bed room. Your wife or girlfriend might not like your sex lives on the internet though!

7. BE CREATIVE!
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18 comments
Nov 6, 2009. 5:36 PMillegal3alien says:
I've always dreamed of a house with 2 gigabit ethernet hookups in each room and a little alcove up high somewhere for a switch/modem/router that would also offer a good spot for wireless. I bought all cat6 cables when I needed new ones, but I still have a mbit router and there's only one gbit computer.
Apr 2, 2011. 10:16 PMTechPaul says:
during your upgrade look for native IPV6 switches/routers. You don't need to cover the entire house/complex with 1 wifi base, use 2-3 and put them in infrastructure mode. Well run and terminated Cat 5e can reach GB speeds, at least over normal size house runs. The next big challange is 10Gb. I had my last house completely cabled and then had to find uses for it(2001), now I have many devices ready and able to be networked.
Sep 12, 2010. 3:31 PMshortw says:
Gigabit equipment does not help you if your ISP ( internet service provider ) has not this service or option. As far as I know, most ISP do not support the gigabit speeds.
Apr 11, 2012. 8:49 PMjschmidt20 says:
Disagree. Gigabit moves data faster between router and devices. The faster your download/upload service with your ISP the quicker (with gigabit service) the data passes from router to device (and back, on the upload side).

I have some computer that used to be gigabit, then I switched them to another router that was 100 mbps. The difference was easy to spot, for sure. The same ISP in both cases.
Jun 26, 2011. 6:25 PMjdowning says:
This is for generic networking which could mean externally & internally. It doesn't matter about the ISP if you're doing stuff internally - this is where Gigabit speeds can become of use.

Gigabit equipment will help you if you're transferring a large amount of files or pulling stuff simultaneously of NAS drives.
Mar 24, 2011. 1:09 PMbmulholland says:
Cablevision (Optimum Online) REQUIRES Gigabit technology for its Optimum Online Ultra package (101Mbps down and 15Mbps up). It's only $100 per month so it's not outside the reach of consumers either.
Sep 12, 2010. 4:30 PMillegal3alien says:
No, but if you do full disk backups (images) or share media over your network gigabit speeds make it a lot faster.
Oct 14, 2010. 9:49 AMdancmarsh says:
update on the readynas servers

don't mess with it and it won't break. It appears to have been a PICNIC (look it up)
situation.

Seriously though, its a linux box, they are designed to just carry on running without interference. Once setup, should be fine. Ours appears to be amazing now it's stable

Avoid the buffalo terrastation though, awful interface.
Sep 3, 2010. 10:35 AMMacworldwizardz says:
Nice Instructable. eth0 connections are generally faster than Wi-Fi anyway. Ethernet is a great way to connect to the internet...
Nov 6, 2009. 8:11 PM7Darts says:
You may also want to be careful not to let network cables run in parallel with power cables :
The high voltage in the power cables can easily mess up with the data transfer due to EM fields.
The more they run together, the more parasites (packet loss) you will get.
Jul 19, 2010. 2:19 AMhintss says:
thats why they use twisted pair: the interference is picked up evenly by the two wires, cancelling itself out.
Jul 29, 2010. 6:02 PMlukeshu says:
FALSE. Twisted pair cancels out *internal* interference. As in it prevents wire 1 from interfering with wire 2. In order to protect from *external* interference, you must use Shielded Twisted Pair.
Jul 29, 2010. 9:10 PMhintss says:
"Twisted pair cabling is a type of wiring in which two conductors (the forward and return conductors of a single circuit) are twisted together for the purposes of canceling out electromagnetic interference (EMI) from external sources; for instance, electromagnetic radiation from unshielded twisted pair (UTP) cables, and crosstalk between neighboring pairs. It was invented by Alexander Graham Bell and he was granted US patent 244,426 Telephone-circuit for the invention in 1881." -wikipedia
Nov 6, 2009. 8:03 AMducksarewet says:
Very hardcore. I would do something similar, but probably not use hardware as fancy. Can someone say a Linksys WRT54g?
Apr 5, 2010. 2:38 PMdancmarsh says:
awesome bit of kit, had one for years before I dumped my cable. Had the wrt54b first as well. Reboot once a fortnight when wireless goes down, otherwise, top notch!



Apr 5, 2010. 10:31 PMKasm279 says:
Yeah had the problem. Upgraded to the WPN824 and haven't had a single problem since :D 
Jun 7, 2010. 12:25 AMKasm279 says:
Netgear, that is. The old one was too.
Apr 13, 2010. 11:33 AMtalonsblade says:
anyone have any experience with the pogoplug thing? was just wondering how it stood up to a dedicated nas/server
Apr 4, 2010. 11:12 AMbtwnc says:
Once you go NAS you never go back  ;)
Apr 5, 2010. 2:36 PMdancmarsh says:
don't jump in with readynas just yet, having big problems with one of the big ones in a school setting. Keep checking back, will let you know when it's fixed properly.

Also, avoid the freecom media player series like the plague. Seriously slow and won't play with a mac.

I reccomend the old fashioned method. A good solid, linux machine. Try http://www.freenas.com
Apr 7, 2010. 3:37 PMdancmarsh says:
can't just yet as I'm planning on doing some test benching with windows server. But It's given me an idea for an intructable!
Apr 7, 2010. 11:23 AMjintolain says:
 I second the freenas setup, especially if you run it from a usb, giving you full use of your harddrives.
PS: freenas is based on freebsd (unix,) which gives you extra geek cred.
Apr 5, 2010. 2:29 PMjava says:
Nice job! Very nicely documented.

May I offer a suggestion? Get some Fire Proof Caulk and fill the holes you drilled in the top plates. This helps to keep fire from moving from the attic into the side walls via the holes you drilled for the cable. I would also use plenum grade cable. Perhaps you did but I don't recall it being mentioned so I thought I would bring it up.

Cool project!
Apr 4, 2010. 1:18 PMJermsG says:
Yeh what is it with girls and television? I thought it was just me, but my lady keeps bugging me to get a tv, ignoring my protests involving the perfectly good media centre, terabyte of storage, better screen resolution, IR remote, TV card, etc etc...

Anyway, back to the point: Nice instructable, dude!
Sep 17, 2009. 7:44 AMannaliesa! says:
Wowza. I hardwired my network but just with a basic wireless router using the 4 ports in back and turning off the wireless option. Yours is a million times better. :) Mad geek points to you!

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