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service@hnwpx.com
POE SPD WPX-PTSA-4R4-48
Product introduction:WPX-PTSA-4R4-48 features integral surge protection for the data lines and power feeds. It provides protection for both common and differential mode surges.
Product application:Wireless LAN Access Points and Bridges; Wired Switches; VoIP (Voice over Internet Protocol) Telephones; IP Surveillance Cameras.
Phone number:+86-731-88650578Contact
E-mail:service@hnwpx.com
Specifications
| Model Number | WPX-PTSA-4R4-48 |
| Art No. | 692 001 |
| SPD according EN 61643-11 | Type 2 |
| Rated Working Voltage(Uo) | 48V |
| DC Max. Continuous Operating Voltage Uc | 58V |
| AC Max. Continuous Operating Voltage Uc | 35V |
| Max working current (IL) | 0.8A |
| 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) | 2.5kV |
| Voltage protection level wire-wire C2(UP) | ≤100V |
| Voltage protection level wire-PE C2(UP) | ≤600V |
| Voltage protection level wire-wire 1kV/usC3(UP) | ≤85V |
| Voltage protection level wire-PE 1kV/usC3(UP) | ≤600V |
| Response Time(tA) | ≤1ns |
| transmission rate | 1000Mbps |
| Insertion Loss(100MHz) | ≤0.8dB |
| Impedance in series | ≤0.5Ω |
| Protected pin | 1/2;3/6;4/5;7/8 |
| Relative Humidity | ≤95%（25℃） |
| Working temperature range(TU) | -40℃---+80℃ |
| Atmospheric Pressure | 86kPa...106kPa |
| Wiring methods | RJ45 |
| Port numbers | in-4×RJ45；out-4×RJ45 |
| Housing material | SPCC/UL V-0 |
| Installation place | Indoor |
| Degree of protection（IP code） | IP20 |
| Installation methods | 19-inch rack |
Diagram of dimensions
Description
POE Surge Protector Series WPX-PTSA-4R4-48 is used for protection of the interface circuit of high speed Ethernet. It is connected in the input end of protected equipment. When the transmission line is struck by lightning, the lightning current is discharged to the earth through the lightning branches,and the lightning overvoltage is clamped within a proper range, thus the security of equipment being ensured.
