Ethernet Network Gigabit 1000m RJ45 Lightning Surge Protection Device

Model NO.: DK-nDCt/RJ45 G
Shape: Cuboid
Material: ZnO
Certification: ROHS, ISO9001, CCC, Ce
Brand: Dikai
Rated Working Voltage: 5V
Maximum Continuous Operating Voltage Uc: 8V
Llimiting Voltage: Less Than 30V
Nominal Discharge Current in(8/20): 5ka
Maximum Discharge Current Imax(8/20): 10ka
Respond Time Ta: Less Than 1ns
Type of Connector: RJ45
Material of Shell: Aluminum Alloy
Protection Level of Outer Shell: IP20
Working Temperature: Minus 25 Cetigrade to 70 Centigrade
Trademark: Dikai
Transport Package: Carton
Specification: Iec61643, ISO9001: 2008
Origin: Nanning City, Guangxi, China
HS Code: 8536300000
Product Introduction
RJ45 Series Ethernet Network Signal Surge Protective Device(short for SPD) is designed according to IEC and GB/T18802.21 standards. It is suitable for lightning protection of computer, switches, POE power supply IP camera and other network equipments.With features of integration metal structural design, high discharge capacity and fast respond,
it can effectively ensure the equipments work properly.
Ethernet Network Gigabit 1000m RJ45 Lightning Surge Protection Device
Product Model
Item No. Available Core Lines Under Protection Transmission Rate
DK-nDCt/RJ45 5-4S 1 2, 3 6 100Mbps
DK-nDCt/RJ45 5-8S 1 2,3 6,4 5,7 8 100Mbps
DK-nDCt/RJ45 5-8S G 1 2,3 6,4 5,7 8 1000Mbps
DK-nDCt/RJ45 5-12L(Multi Ports) 1 2,3 6,4 5,7 8 100Mbps
DK-nDCt/RJ45 5-24L(Multi Ports) 1 2,3 6,4 5,7 8 100Mbps
DK-nDCt/RJ45 POE 1 2,3 6,4 5,7 8 100Mbps

Technical Parameter
Rated Working Voltage 5V
Maximum Continuous Operating Voltage Uc 8V
 Llimiting Voltage ≤30V
Nominal Discharge Current In(8/20us) 5kA
Maximum Discharge Current Imax(8/20us) 10kA
Respond Time tA ≤1ns
Type of Connector RJ45
Material of Shell Aluminum
Protection Level  of Outer Shell IP20
Working Temperature -25~+70ºC
Relative Humidity Less than 95%RH

Application Scope
1. Lightning protection for the network exchange board RJ45 connector in the computer room.
2. Lightning protection for the network card.
3. Lightning protection for the floor exchange board.
4. Lightning protection for other network equipment with RJ45 connector.
5. DK-nDCt/RJ45 POE is dedicated for lightning protection of POE power supply IP camera.


About Dikai Company
 -More than 26 years specialized.
-25,000 square metres industrial park.
-More than 100,000 cases of lightning protection project services.
-Five series lightning protection products, more than 160 items.
-ISO ,OHSAS & CE certificated.
-CNAS National Laboratory.
Ethernet Network Gigabit 1000m RJ45 Lightning Surge Protection DeviceEthernet Network Gigabit 1000m RJ45 Lightning Surge Protection Device

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