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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AVT-5842MX Component Video Matrix Switcher

TVOne AVT-5842MX Component Video Matrix Switcher

Video/Audio Routing Switchers

Routing Switchers are also called Signal Selectors, AV Selectors or just Routers. A standard Routing Switcher can have multiple video and audio signals from a number of sources, such as VCR's, Video Game Consoles, DVD Players, etc, connected to its inputs. Its output or outputs can go to one or more destinations, such as VCR's or TV Sets. You can select which input goes to the output(s) with the push of a button, without moving audio and video cables around. A Matrix Router has the added flexibility of being able to route any one of the input signals to any one of the multiple outputs or to all the destination devices. Mechanical Passive Selectors just provide signal selection without any amplification or processing, since they require no power supply.

AVT-5842MX Component Video Matrix Router is a 4-Input by 2-Output switcher that can be used for either YPbPr Progressive Scan Video or YCbCr Component Video, plus Stereo Audio. The AVT-5842MX is Dual Output Switcher and sends the selected input to the outputs independently. Since it is a Matrix Switcher, each of the two outputs can have the same or a different video signal, selected from the four inputs. Selection can be made by the front panel push buttons or by the IR Remote Control. Up to four devices with Component Video outputs, such as DVD Players, Video Game Consoles, HDTV Receivers or HD Cable Boxes, can be connected to two TV Sets, HDTV Displays or other devices with Component Video inputs, without moving cables around. The high signal bandwidth insures no loss of video or audio quality. Note - This unit does not transcode, so for example, a YPbPr input signal cannot go to a YCbCr device.

AVT-5842MX Features and Specs

4 Component Video Inputs via RCA connectors
4 Stereo Audio Inputs via RCA connectors
2 Individually Selected Component Video Outputs via RCA connectors
2 Individually Selected Stereo Audio Outputs via RCA connectors
Works with Progressive Scan YPbPr 480p, 576p, 720p or 1080i Component Video
Works with Interlaced Scan YCbCr Component Video
IR Remote or Manual Control
Video Bandwidth: 100MHz
Channel Separation: >50dB
Noise Reduction: >50dB
NTSC and PAL compatible
Size: 1.9" High x 9" Wide x 5.7" Deep (48 x 230 x 145mm)
Weight: 2 lbs (920g)
12VDC @ 185mA Power Consumption
115VAC Power Adapter Included
One-Year Limited Warranty

Price: $215.79

Quantity:


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