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HOW TO WIRE YOUR HOME
FOR AUTOMATION (Part 2)
Selecting Cable

The cables we recommend be run to every location as a minimum are:
• 2 RG6 coax video cable
• 1 two pair 14-gauge speaker cable
• 2 four pair Cat 5 data cable
This can be run as individual cables or as an all-in-one cable for convenience. The uses of the cables are as follows: a)RG6 coax - One cable is used for distributing video signals to your TVs. The other is used for distributing signals from local video sources in each room such as VCRs/DVD players and video cameras back to the distribution panel. This makes it possible, for example, to watch a video tape playing on a VCR in your bedroom on any TV in the house simply by tuning to the correct channel.
b)Speaker Cable - This allows you to install speakers throughout your home for whole-house music and paging.
c)Cat 5 (Category 5) Cable - This 8 conductor cable was originally developed for fast Ethernet networking use but has become very popular for general purpose data communication. The tight twists in the 4 pairs of 24-ga. wire in this cable are good at rejecting interference and cross talk. The conductors can be used for phone, security sensor, intercom, infrared signal, and almost any other low voltage communication requirements.
You may want to add a third or fourth Cat 5 cable to this list in rooms that are data heavy. A Multi-line line phone, motion detector, window magnetic contact, IR sensor and temperature sensor will use up two Cat 5 cables just like that with no room to spare. The third Cat 5 cable can be used for an internal PC network and the fourth could be used for connecting a hardwired TouchLinc Touchscreen control or a Kustom in-wall volume controller. We have had customers run as many as eight Cat 5 cables to a room only to find later that they didn’t run enough. OK, this was an exceptional situation where the guy had multiple networked PCs, multiple phone lines, sensors, etc... but you get the point.
d) Thermostat Cable - If you plan to install thermostats in each room to create a zoned heating/cooling system you will also need to run thermostat cable. Any motorized dampers that need to be installed as part of the system will also need cable.
Cable runs outside the house that are exposed to the elements or buried require special cable. Burial cable which is designed to withstand outdoor exposure should be used to avoid rapid deterioration.
Cable Runs
Run the cable from the hub location to each room. In most cases the cable will be run up or down through the wall and then through the attic or crawl space. Never run the cable right next to the 110V or 220V AC wiring or you will get an annoying 60Hz hum on your phone lines, and all kinds of data interference problems. It is a good idea to maintain at least a 16-inch spacing between your data cables and the 110/220V wiring, if the data cables must cross 110/220V wiring do so at a 90 degree right angle. The is no such restriction among all low-voltage (any cable that carries less than 100 volts is defined as a 'low-voltage' cable.)
If you are running Cat 5 cable for true fast Ethernet data networking use, additional concerns apply. Things as simple as making too tight a cable bend and pinching the cable excessively can degrade the cables capacity to carry the full data bandwidth. We recommend that you contact a data networking specialist if you plan on having a true fast Ethernet home network. For standard 10BaseT Ethernet networking, these considerations are unlikely to affect you.

Terminations
Room Terminations
The twin RG6 coax, phone lines and computer networking connection (if any) are almost always terminated with the appropriate in-wall jack. If you have in-wall speakers the speaker cables can be routed directly to the speaker locations. If you are using in-wall volume controllers the speaker cables must be run down to the volume controllers first and then back up to the speakers. If you are planning on using free standing speakers or are undecided, terminate the speaker cables with in-wall banana jacks. Motion sensors and security sensor wiring are routed directly to the location of the sensors. Unallocated cables should be run to an in-wall junction box and covered with a blank plate or terminated with the appropriate jack.
| Hub Terminations | | | In the central hub location the RG6 video cables are connected to a video distribution panel. Choose the panel that is closest to meeting the wiring configuration of the house. If the standard panel configuration does not match exactly the number of connections required you can add splitter/combiners to suit. Cat 5 cables allocated to phone lines can be terminated with an RJ-11 or RJ-45 jack and plugged directly into the phone system panel. If you are not using a phone system or have not yet purchased one, punch the cables down on a punch down block and mark them clearly. The remaining cables are simply connected to their respective equipment. Unallocated or cables destined for future equipment purchases should be clearly marked and if possible either punched down on a connecting block or terminated with the appropriate jack. |  | | FutureSmart SuperPro Distribution Panel |
Final Considerations
Always run more cable than you think you will need. Even if you don't think you will want speakers in the bathroom today, there might come a day that you will. Furthermore, there are many new products coming out in the future that will demand greater connectivity to operate. Having an extra Cat 5 cable available for that hot new Internet-enabled audio or video product just when you need it would sure be nice. Adding spare cables now, during construction or remodeling, adds a relatively small incremental cost compared to what it would take to retrofit it later.
Document and mark everything. Your plans which seem crystal clear now may be a hazy memory a few years down the line. Spending a few minutes now to document things will save you hours of “what was that cable for” head scratching later on.
The examples given above are basic guidelines for average installations. Modify it to suit your particular application. All the cables, wall jacks and distribution equipment required for the cabling above are available in our catalog and on this web site. If you need help in choosing the right equipment for your home, please call our technical support specialists at (949) 221-9200 or e-mail at pretech@smarthome.com.
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