The POE Ethernet Power over Ethernet Surge Protector is a lightning protection product tailored for POE-powered devices, safeguarding the communication equipment’s POE port lines from the impact of lightning electromagnetic pulses, induced overvoltages, and operational overvoltages. It is widely used in wireless coverage, security monitoring, and other fields. This series of products features low insertion loss, low residual voltage, and convenient installation, providing excellent lightning protection.
Application Scenarios
It is used to protect sensitive Ethernet power supply circuits, IP telephones, network monitoring devices, and other network terminals from damage caused by lightning-induced voltages, power supply interference, electrostatic discharge, and so on.
| Electrical Parameters | |
| Lightning Protection Zone (LPZ) | 2 |
| Requirement Level | |
| According to DIN VDE 6075 Part 6 (Draft 11.89) A1, A2 | D |
| According to IEC 61643 | Ⅲ |
| Nominal operating voltage (Un) | 48VDC |
| Maximum Continuous Operating Voltage (Uc) | 57VDC |
| Nominal Discharge Current In (8/20μs) | 3KA |
| Maximum Throughput Capacity Imax (8/20μs) | 5KA |
| Limiting Voltage (10/700μs) | ≤150V |
| Response Time (Ta) | 1ns |
| Transmission Rate | 1000Mbps |
| Bit error rate (BER) | ≤10-12
|
| Protected Line | 1/2,3/6;,4/5,7/8 |
| Operating Environment | Environmental Temperature: -40°C to +85°C Relative Humidity: ≤95% |
| Connector Type | RJ45 |
| Based on Standards | IEC 61643-1, EN60950, GB/T 18802.21, TB/T2311, GB/T17626,YD/T1542 |
| Mechanical Parameters: | |
| Installation Method | The surge protector is connected in series between the protected equipment and the signal channel. |
| External Dimensions | 104*68*28mm,95*85*48mm,482*86*44mm,190*85*48mm |
| Housing Material/Color | aluminum/blue |
| Protection Level (IEC EN60529) | IP20 |
