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Network signal lightning arrester D05J4 series
Multi level protection circuit has small insertion loss, fast response speed, low voltage limit, precise voltage limit, and large current capacity
Product details
Basic descriptionBasic description-Heavenly Shield-
The D05J4 series products are mainly used in TCP/IP protocol communication networks to protect electrical and electronic equipment signal lines from the effects of lightning electromagnetic pulses, induced overvoltages, and operational overvoltages. They are widely used in communication, security monitoring, transportation, industrial control, and other fields for communication line protection. This series of products has the characteristics of high transmission rate, particularly fast response time, low insertion loss, low residual voltage, etc. It has good lightning protection effect without affecting the normal communication of the equipment.
Application scenariosApplication scene-Heavenly Shield-
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01Used for induced overvoltage protection caused by lightning strikes and lightning electromagnetic pulses on network equipment such as 100/1000Mbps SWITCH, HUB, ROUTER, etc;
02Protection of network switches in network rooms;
03Network server room protection;
04Protection of other devices with network interfaces in the network server room.
Technical Parametertechnical parameter-Heavenly Shield-
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model |
100Mbps series |
D05J4 |
D05J4-4 |
D05J4-8 |
D05J4-16 |
D05J4-24 |
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Gigabit series |
D05J8H |
D05J8H-4 |
D05J8H-8 |
D05J8H-16 |
D05J8H-24 |
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Nominal operating voltage Un |
5V |
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Nominal discharge current In |
3kA（8/20μs） |
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Maximum current capacity Imax |
5kA（8/20μs） |
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Protection Level Up |
17V（10/700μs） |
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Transmission |
100Mbps series |
100Mbps |
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Gigabit series |
1000Mbps |
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Response time Ta |
1ns |
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Insertion loss Ae |
0.5dB |
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Joint form |
RJ45 |
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protect |
100Mbps series |
1/2, 3/6 |
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Gigabit series |
1/2, 3/6, 4/5, 7/8 |
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Number of protection routes |
1 |
4 |
8 |
16 |
24 |
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Dimensions (mm) |
83*25*25 |
106*75*31 |
190*85*48 |
482*86*44 |
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Protection level |
IP20 |
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installation diagraminstallation diagram-Heavenly Shield-
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D05J4-8 and D05J8H-8 Wiring Diagram
D05J4-16 D05J8H-16 and D05J4-24 D05J8H-24 wiring diagram
D05J4-8 and D05J8H-8 Wiring Diagram
D05J4-4 and D05J8H-4 Wiring Diagram
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