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service@hnwpx.com
POE SPD WPX-PTSA-16R4-48
Product introduction:802.3af and 802.3at Power over Ethernet, PoE compliant; multistage protection, low Residual voltage.
Product application:It is used for the surge protection of network servers, routers, network switches, HUB, computer networks,100M/1000M Ethernet,IP phones and other devices in the network information terminal line.
Phone number:+86-731-88650578
Contact E-mail:service@hnwpx.com
Specifications
| Model Number | WPX-PTSA-16R4-48 |
| 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.
