公司名称：山东力途智能科技有限公司

Electrical Specifications
Characteristic Impedance 100 ohm
dc Resistance Unbalance, maximum 5 %
dc Resistance, maximum 9.38 ohms/100 m | 2.859 ohms/100 ft
Delay Skew, maximum 15 ns
Dielectric Strength, minimum 1500 Vac | 2500 Vdc
Mutual Capacitance at Frequency 5.6 nF/100 m @ 1 kHz
Nominal Velocity of Propagation (NVP) 69 %
Operating Frequency, maximum 200 MHz
Operating Voltage, maximum 80 V
Remote Powering Fully complies with the recommendations set forth by IEEE 802.3bt (Type 4) for the safe delivery of power over LAN cable when installed according to ISO/IEC 14763-2, CENELEC EN 50174-1, CENELEC EN 50174-2 or TIA TSB-184-A
Safety Voltage Rating 300