Chống sét mạng LAN,OVP-RJ45-E100/8-C-POE,tốc độ 10/100 POE Chống sét mạng LAN,OVP-RJ45-E100/8-C-POE,tốc độ 10/100 POE OVP RJ45 series POE surge protector is designed according to IEC and ITU-T related lightning protection standards. It adopts multi-level protection circuit, adopts imported high-speed protection device, low capacitance design, fast response, low output residual voltage and superior transmission performance. The interface adopts standard RJ45 shielded crystal head, which is suitable for network equipment powered by network cable. It also transmits DC power when transmitting data, such as wireless AP, SWTICH, HUB, ROUTER overvoltage protection, suppresses high voltage pulse on the line, after protection End equipment is protected from lightning and industrial surges. 
 
            This product is made of metal casing, has good sealing performance, and has dustproof and anti-corrosion function. It is connected in series and installed between the protected equipment and the external line. OVP-RJ45-E100/8-C-POE Phụ kiện thiết bị mạng khác 900.000 VND Số lượng: 100 cái

  • Chống sét mạng LAN,OVP-RJ45-E100/8-C-POE,tốc độ 10/100 POE

  • Đăng ngày 11-09-2018 02:44:55 PM - 706 Lượt xem
  • Mã sản phẩm: OVP-RJ45-E100/8-C-POE

  • Giá bán: 900.000 VND

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    OVP RJ45 series POE surge protector is designed according to IEC and ITU-T related lightning protection standards. It adopts multi-level protection circuit, adopts imported high-speed protection device, low capacitance design, fast response, low output residual voltage and superior transmission performance. The interface adopts standard RJ45 shielded crystal head, which is suitable for network equipment powered by network cable. It also transmits DC power when transmitting data, such as wireless AP, SWTICH, HUB, ROUTER overvoltage protection, suppresses high voltage pulse on the line, after protection End equipment is protected from lightning and industrial surges. 
     
                This product is made of metal casing, has good sealing performance, and has dustproof and anti-corrosion function. It is connected in series and installed between the protected equipment and the external line.

Technical Parameters:

 

Product number

Type

 RJ45-E100/8-C-POE

Signal (10/700μs)

Power supply ( 8/20μs)
Rated operating voltage

 U n

5V 

48V
Maximum sustainable operating voltage

 U c

5.8V 

72V 
Flow rate / line

Line/line

I n

6KV 150A

5KA

Line/ground

6KV 150A

 5KA
Voltage protection level (@In)   

Line/line

  

≤30V

≤150V 

Line/ground

  

≤500V

≤600V 
Transmission rate (3dB)

 E100

 Fg

 > 100MHz

 --
Interface form  

RJ45
Number of protection lines  

 1,2,3,6

 4,5(+),7,8(-)
Housing material  

Aluminum alloy
Insertion loss

lL

≤0.5dB 

 /
Series resistor

R

 2.2Ω

 /


Note: POE network power supply lightning protection suffix plus POE, other special specifications can be customized according to requirements  

Precautions:

1. The product is connected in series. When installing, the lightning protection device is connected between the external line and the protected equipment according to the corresponding interface. 

2. The components in the lightning protection device are strictly inspected, and no special maintenance is required during normal operation. Take it off, measure the resistance between the input and output of the network signal should be ≤ 5Ω, the input and output of the power supply should be ≤ 1Ω, and the resistance between each core to ground should be ≥ 10ΜΩ. If the measured data does not meet the above requirements, indicating that the product is faulty, it should be replaced in time; 

3. The lightning protection device should be well grounded, the lightning protection ground wire should be as short, thick and straight as possible, and the grounding resistance should comply with relevant national standards.

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