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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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For home theater applications, the Leviton/JBL AEI65 and AEI80 In-Wall Speakers are an excellent choice for front (left and right) home theater
installations as well as the best choice for surround-sound use. Their Elliptical Oblate Sphereoidal™
(EOS™) Waveguide, based on JBL's renowned line of professional studio monitors, improves high-frequency
sound dispersion allowing the in-wall speakers to generate a sharply focused front sound field for precise soundtrack imaging.
AEI80 8 inch (200 mm)
Two-Way In-Wall Loudspeaker
| Driver complement: |
1 in (25 mm) Titanium-laminate dome tweeter;
8 in (200mm) Titanium-laminate woofer |
| Frequency Response (-10dB): |
30 Hz-20 kHz |
| Sensitivity (2.83V/1m): |
89 dB |
| Power Handling: |
100 Watts |
| Impedance: |
Nominal 8 Ohms |
| Physical Dimensions and Weight: |
| Height: |
13.12 in (333 mm) |
| Width: |
10.12 in (257 mm) |
| Depth: |
4 in (102mm) |
| Mounting Cutout size: |
8.88 in x 11.81 in/225.55 mm x 299.97 mm |
| Weight: |
7.8 lb/3.5 kg per speaker |
Price: $178.76
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