| 
             型号Model  | 
            
             CAT 5  | 
            
             CAT5E  | 
            
             CAT 6  | 
        |||
| 
             结构参数Structural Parameter  | 
        ||||||
| 
             内导体Inner Conductor  | 
            
             24AWG  | 
            
             24AWG  | 
            
             24AWG  | 
        |||
| 
             绝缘体Dielectric(mm)  | 
            
             0.9  | 
            
             1.04  | 
            
             1.04  | 
        |||
| 
             外护套Jacket(mm)  | 
            
             5.2  | 
            
             5.7  | 
            
             5.7  | 
        |||
| 
             UTP CAT 5 4P 产品性能Product Function  | 
        ||||||
| 
             频率 Frequency  | 
            
             特性阻抗 Impedance(Ω)  | 
            
             回波损耗 SRL(dB)  | 
            
             衰减 Attention (dB/100m)  | 
            
             近端串音 NEXT(dB)  | 
            
             等效远端串音ELFEXT  | 
        |
| 
             0.772  | 
            
             100±15  | 
            
             16.7  | 
            
             1.8  | 
            
             64  | 
            
             63  | 
        |
| 
             1  | 
            
             17  | 
            
             2.1  | 
            
             62  | 
            
             60.8  | 
        ||
| 
             4  | 
            
             18.8  | 
            
             4.3  | 
            
             53  | 
            
             48.7  | 
        ||
| 
             8  | 
            
             19.7  | 
            
             5.9  | 
            
             48  | 
            
             42.7  | 
        ||
| 
             10  | 
            
             20  | 
            
             6.6  | 
            
             47  | 
            
             40.8  | 
        ||
| 
             16  | 
            
             20  | 
            
             8.2  | 
            
             44  | 
            
             36.7  | 
        ||
| 
             20  | 
            
             20  | 
            
             9.2  | 
            
             43  | 
            
             34.7  | 
        ||
| 
             25  | 
            
             19.3  | 
            
             10.5  | 
            
             41.3  | 
            
             32.8  | 
        ||
| 
             31.25  | 
            
             18.6  | 
            
             11.8  | 
            
             40  | 
            
             30.9  | 
        ||
| 
             62.5  | 
            
             16.5  | 
            
             17.1  | 
            
             35  | 
            
             24.8  | 
        ||
| 
             100  | 
            
             15.1  | 
            
             22  | 
            
             32  | 
            
             20.8  | 
        ||





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