Product number | Type | RJ45-E1000/8-C | RJ45-E1000/8-F |
Rated operating voltage | U n | 5V | 5V |
Maximum sustainable operating voltage | U c | 5.8V | 5.8V |
Nominal discharge current (8/20μs) | Line/line | I n | 350A | 350A |
Line/ground | 5KA | 350A |
Maximum discharge current (8/20μs) | I max | 10KA | 500A |
Voltage protection level (@In) | Line/line | | ≤30V | ≤30V |
Line/ground | | ≤500V | ≤30V |
Transmission rate (3dB) | Fg | >1000MHz | >1000MHz |
Interface form | | RJ45 |
Number of protection lines | | 1,2,3,4,5,6,7,8 |
Housing material | | Aluminum alloy |
Insertion loss | lL | ≤0.5dB | ≤0.3dB |
Series resistor | R | 2.2Ω | 0Ω |
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 input and output should be ≤ 3Ω, the resistance between each core to ground ≥ 10 Μ Ω. 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.