POE network video surge protector
This product can respectively carry out surge protection of the power supply and video lines of a camera,the enclosure adopts an shielding plastic structure.This product has a small volume and very low output residual voltage.Its design is fully considered that the attenuation of data signal transmission between the device inter-electrode capacitance and distributed capacitance. It also has low insertion loss and the data transmission rate can up to 100Mbit/s that can fully meet the video signal transmission requirements and has the advantage of quick response to transient overvoltage.
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Model |
HD-CCTV-POE/A |
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Based on IEC61643-11/IEC61643-21，SPD |
III/T3 |
C2/D1 |
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Protective line |
Power line |
Network line |
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Nominal working voltage Un |
48V |
48V |
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Maximum continuous working voltage Uc |
60V |
60V |
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Nominal discharge current In （8/20μs） |
2.5KA |
2.5KA |
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Maximum discharging current Imax（8/20μs） |
5KA |
5KA |
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Voltage protection level Up |
200V |
150V |
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Rated load current IL |
1A |
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Drain current |
＜5μA |
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Response time Ta |
＜25ns |
＜1ns |
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Insertion loss |
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≤0.2dB |
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Insertion resistance |
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1Ω |
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Bandwidth FG |
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100M |
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Protection grade |
IP30 |
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External dimension |
96*50*38mm |
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Sheathing material |
Shielding plastic fire-proof material |
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Operating temperature range Tup |
-40℃to+70℃ |
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Interface mode |
RJ45 |
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Number of guard wire |
45，78 wire或1,2,3,6 wire |
1,2,3,6 wire |
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Fixed way |
Guide |
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Installation method：
Put an arrester in series at the leading end of the interface of lines of the protected equipment.”OUT” is equipment end and “IN” is incoming line end.Connect the arrester ground terminal and lightning protection ground lead well (suggested earth resistance≤4Ω).
