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service@hnwpx.com
Rack-mounted surge protectors, 8-port, 16-port, 24-port, 100Mbps, 1000Mbps, 10000Mbps, POE SPD WPX-PTSA-24R4-48
Rack-mounted network surge protectors, with 8 ports, 16 ports, 24 ports, 100Mbps, 1000Mbps, 10000Mbps, are used to protect the internal interface circuits of high-speed Ethernet. They are connected in series to the input end of the protected equipment. When the transmission line is subjected to lightning induction, the lightning current passes through the lightning branch of the protector and is dissipated to the ground, and the lightning overvoltage is clamped within the allowable voltage range of the equipment, thus ensuring the safety of the equipment.
The product has the characteristics of high transmission rate, fast response speed, and low protection level. It can effectively improve the ability of Ethernet networks to resist overvoltage and lightning pulses, and is used in traffic network monitoring and information center (application scope: power, telecommunications, transportation, security monitoring).
Contact E-mail:service@hnwpx.com
Specifications
| Model Number | WPX-PTSA-24R4-48 |
| Art No. | |
| Operating Temperature Range | -40℃～80℃ |
| Relative Humidity | ≤95%(25℃) |
| Atmospheric Pressure | 86～106 kPa |
| Working Voltage（ Uo） | 48V |
| DC Max. continuous operating voltage（URCR） | 58V |
| Max Working Current IRL | 0.8A |
| POE power supply | 1,2-3,6 or 4,5-7,8 ;Total 75W |
| C2 Total nominal discharge current (8/20μs)(Itotal) | 10kA |
| C2 Nominal discharge current (8/20μs)per wire（In） | 2.5kA |
| Total nominal discharge current C2 -PE(Itotal) | 20kA |
| Nominal discharge current per wire C2-PE（In） | 2.5kA |
| Voltage protection level wire-wire （UP） | ≤40V |
| Voltage protection level wire-PE（UP） | ≤1000V |
| Voltage protection level wire-wire 1kV/μsC3（UP） | ≤20V |
| Voltage protection level wire-PE 1kV/μsC3（UP） | ≤600V |
| Response time（tA） | ≤1ns |
| Insertion loss（100MHz） | ≤1.0dB |
| transmission rate | 1000Mbps |
| Impedance in series | ≤0.5Ω |
| Protected pin | 1/2;3/6;4/5;7/8 |
| Wiring methods | RJ45(shield) |
| Port numbers | in-16×RJ45;out-16×RJ45 |
| Housing material | SPCC |
| Degree of protection | IP20 |
| Installation place | Indoor |
| Installation methods | 1U/19-inch rack |
Diagram of dimensions
Description
The POE surge protector series is used to protect the interface circuit of high-speed Ethernet. It is connected to the input end of the protected device. When the transmission line is hit by lightning, the lightning current discharges to the ground through the lightning branch ，and clamps the lightning overvoltage within the appropriate range, thus ensuring the safety of the equipment.
