七类4对FTP屏蔽电缆
S/FTP is an optimized Category 7 cable structure designed for use in shielding and confidentiality systems that require high levels of electromagnetic interference. It is used for indoor horizontal work area wiring and indoor LAN wiring.
YD/T 1019-2013
1.Provide 600MHz bandwidth within a distance of 90 meters, with a typical application rate of 10Gbps.
2.The product uses high-quality oxygen free copper as the transmission conductor and uses chemical foaming insulation, greatly improving the transmission capacity of a single conductor. The overall electrical transmission performance of the cable is reliable and excellent, reaching and exceeding the seven system indicators.
3.Each pair of wires is longitudinally wrapped with aluminum foil, and the four pairs of wires are externally shielded with a total shielding layer of tinned copper wire woven mesh. Compared to unshielded cables, while ensuring the same transmission bandwidth level, the S/FTP type shielded cable has a 25dB increase in shielding interference resistance, which can reach 90dB. It can be used in environments with extremely high requirements for electromagnetic interference resistance. The overall shielding system has extremely high signal shielding and confidentiality.
