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電纜結構
特性阻抗:Characteristic impedance 100±15Ω
關于5類電纜的標準:
ANSI/TIA/EIA-568A IEC61156-1994 ISO/IEC 11801(2nd edition) CENELEC EN50173(2nd edition) ANSI/NEMA WC63.1-1996 YD/T838-1996 |
|
電纜結構
特性阻抗:Characteristic impedance 100±15Ω
關于5類電纜的標準:
ANSI/TIA/EIA-568A IEC61156-1994 ISO/IEC 11801(2nd edition) CENELEC EN50173(2nd edition) ANSI/NEMA WC63.1-1996 YD/T838-1996 |