cat 7

cat 7 er en kabelbetegnelse efter ISO/IEC 11801 · TIA-568 (LAN): CAT 7 = Category 7 (ISO class F): up to 600 MHz, fully shielded; ISO/IEC 11801 class F; S/FTP (typical) = S/FTP: overall braided screen, each pair in foil; no shielding code given, S/FTP is the usual build for this category; 4P = 4 twisted pairs (usual count), solid copper (installation); PE = Foamed polyethylene insulation.

1 kodesystem genkender denne betegnelse

ISO/IEC 11801 · TIA-568 (LAN)

SymbolBetydning
CAT 7Category 7 (ISO class F): up to 600 MHz, fully shielded; ISO/IEC 11801 class F
S/FTP (typical)S/FTP: overall braided screen, each pair in foil; no shielding code given, S/FTP is the usual build for this category
4P4 twisted pairs (usual count), solid copper (installation)
PEFoamed polyethylene insulation