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Network Tool Kit Basic. Network Tool Kit Deluxe. Punch Down Tool. Professional cutting pliers. Testers Lan Tester Basic. Intelligence buildings. LAN Networks. AV deployments. Enterprise Solutions. General Description Overview Downloads. Patch Cord Cat5e Cat. Fire rating CM. Bandwidth MHz. Related Products. MPN: See More. The performance requirements have been raised slightly in the new standard see comparison chart below. Cable twisting length is not standardized, but typically there are 1.
Within a single cable, each colored pair will also have different twist lengths based on prime numbers so that no two twists ever align. The amount of twists per pair is usually unique for each cable manufacturer. As you can see in the above picture, no two pairs have the same amount of twists per inch. Category 6 CAT6 cable provides higher performance than CAT5e and features more stringent specifications for crosstalk and system noise. The quality of the data transmission depends upon the performance of the components of the channel.
To transmit according to CAT6 specifications, jacks, patch cables, patch panels, cross-connects, and cabling must all meet CAT6 standards. The CAT6 components are tested individually, and they are also tested together for performance. In addition, the standard calls for generic system performance so that CAT6 components from any vendor can be used in the channel. If different category components are used with CAT6 components, then the channel will achieve the transmission performance of the lower category.
Many Cat-6 cables also include a nylon spline which helps eliminate crosstalk. Although the spline is not required in Cat-5 cable, some manufactures include it anyway. In Cat-6 cable, the spline is not required either as long as the cable tests according to the standard.
In the picture above, the Cat-5e cable is the only one with a spline. While the nylon spline helps reduce crosstalk in the wire, the thicker sheath protects against near-end crosstalk NEXT and alien crosstalk AXT which both occur more often as the frequency Mhz increases.
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