| 摘要 |
THIS INVENTION DEALS WITH HIGH PERFORMANCE BOUND LATERAL SHIELDED TWISTED PAIR CABLES (20,25,30) HAVING A HIGH PERFORMANCE DATA CABLE (10A &B) CONTAINING AT LEAST FOUR OF THE BOUND LATERAL SHIELDED TWISTED PAIR CABLES (20,25,30), AND A METHOD FOR PREPARING THE SAME. THE BOUND LATERAL SHIELDED TWISTED PAIR CABLES (20,25,30) PREFERABLY HAVE A 20°C ADJUSTED STANDARD IMPEDANCE DEVIATION OF 45 OR LESS AND CONTAINS AT LEAST FOUR OF THE BOUND LATERAL SHIELDED TWISTED PAIR CABLES (10). THE TWISTED PAIR IS LATERALLY WRAPPED WITH A METAL SHIELD TAPE (16) AND ONE OF A FABRIC, METAL BRAID, OR THREAD (18) AT A TENSION THAT PROVIDES THE ABOVE. THE TENSION IS SUCH THAT IT PROVIDES A CROSS-SECTIONAL VOID AREA OF LESS THAT 25% AND PREFERABLY LESS THAN 18% OF THE LATERAL SHIELDED TWISTED PAIR CABLE CROSS-SECTIONAL AREA. THE TAPE (16) IS LATERALLY WRAPPED WITH AN OVERLAP OF AT LEAST 10%.PREFERABLY, THE CABLE (20,25,30) HAS A RATING OUT TO 600MHz AND 1000MHz. WE PROVIDE A UL 910 PLENUM AT LEAST CATEGORY 5-HIGH PERFORMANCE DATA CABLE (20,25,30)THAT HAS A NON-FLUORINATED JACKET (19) AND BETWEEN THE JACKET (19) AND A CABLE CORE, A TEMPERATURE-RESISTANT FLAME-RETARDANT SEPARATOR TAPE (27).FIGURE 8
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