Product Description
It is applicable to the lightning surge protection of the front-end network camera of the monitoring system, the power line of the wireless remote control camera and the network line, so as to prevent it from damage caused by induced overvoltage, operating overvoltage and electrostatic discharge; At the same time, lightning protection of signal power supply with different voltage levels. The characteristics of the whole product are: multi-level protection, large current capacity, low limiting voltage, fast response time, small insertion loss, high transmission rate and so on.
Technical indicators
Rated working voltage UN
Network unit: 5V
Power supply unit: 12 24 220
Maximum continuous operating voltage Uc
Network unit: 6V
Power supply unit: 15 30 275
Insulation resistance m Ω: ≥ 0.4
Insertion loss DB: ≤ 0.5
Near end crosstalk DB: ≥ 60 (pass)
Bandwidth FG: (0.3 ~ 100) M
Transmission rate vs: 100 m
Response time TA: ≤ 1ns
Enclosure protection grade: IP20
Overall dimension: 90 × sixty-six × 28mm
Shell material: shielded metal aluminum
Protection line pair: 2 pairs (1-2, 3-6) differential mode and common mode protection
Interface mode: RJ45 terminal