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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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Tele-Mate Communication Test Set
The new Tele-Mate is ideal for technicians needing to verify the quality of a new wiring installation quickly and accurately. Tele-Mate's compact design and rugged belt clip make it easier to carry and operate than conventional test sets and the tough plastic outer molding is designed to withstand the rigors of daily use in the field. Despite its compact size, the Tele-Mate incorporates a host of features that make it among the best values in its class.
Standard Features include:
- Headset for hands-free operation
- Built-in ringer
- Adjustable volume
- Data safe monitor mode
- Replaceable premium cordset with telco-style clips
Price: $139.83
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