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Help & Info
TIA568 Wiring Standards
How to decide which wiring pattern to use:
1. Does the job specification call out a wiring pattern?
2. Does the customer/end user have a preference for T568A or T568B?
3. Have patch panels already been purchased for the job? If so, they will probably be either T568A or T568B. The jacks should be wired to the same pattern as the panels.
4. Are you adding on to an existing wiring plant? If so, your new wiring should match the existing wiring.
If none of the factors above apply, either T568A or T568B may be used. It is important to ensure that the workstation connectors and the patch panels are wired to the same pattern. T568B is commonly used in commercial installations, while T568A is prevalent in residential installations.
Click Here for a Full-Color Acrobat pdf file ( 697k ) - Right click to save it to disk.
For a more complete selection of products (no online ordering available at that site), visit the original Lashen Electronics website located at http://www.lashen.com.
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Now In: Leviton → Leviton DHC → Leviton HXC7S-1TW Seven-Scene ON, Last Scene OFF, Last Scene DIM/BRIGHT Scene Controller
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HXC7S-1TW - Each of seven SCENE buttons transmits ON commands to preset levels to 12
sequential addresses in the same letter code group as this Controller. (Note:
12-address sequence continues at address 1 if address 16 is reached before all
12 sequential addresses are completed.) One set of Scene BRIGHT/DIM buttons
transmits Scene BRIGHT/DIM commands to the most recently selected scene. One OFF
button transmits OFF command to the most recently selected scene. Shipped in
White Only. Order color change kits for Ivory or Almond.
NOTE: Maximum of 4 Controllers should be installed on a single branch
circuit.
NOTE: A Cat. No. HCA02-10E DHC System Amplifier Module must be installed in every DHC installation to ensure
maximum signal strength. In some installations more than one may be required.
Features:
- Allows creation of seven lighting scenes quickly and easily using any
number of Scene Capable Receivers in conjunction with one or more Seven-Scene
Dimming Wall Switch Controllers
- Fit in standard wallboxes and replace regular switches to provide remote
ON/OFF switching, dimming and Scene Lighting Control
- 2-Way Communication permits status of Receivers changed locally to be
reflected and computer-based controllers can receive a controller status update
- Leviton's exclusive Intellisense™ Technology virtually eliminates signal
problems due to line noise
- Use existing 60Hz 120V AC house wiring to add multi-location switching
without complicated and costly conventional wiring means
- Compatible with Decora screwless and Decora standard designer wallplates
- Green LED illuminates to confirm ON command sent next to the most recently
selected scene
- Streamlined Decora styling enhances any interior and adds a family look
when ganged with other Decora devices
- Color change kits allow fast color changeovers
Price: $73.65
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