Signal surge protection device RS485
Network signal surge protector is widely used in the comprehensive network wiring of office and industrial places and similar data communication systems, such as various computer network equipment, switches, routers, hub, program-controlled switches, small switchboard, telephone, fax machine and other sensitive communication network lines and audio signal lines.
Standard compliance: IEC61643-21
It is designed according to the surge protector standard of IEC communication products. The product has good frequency transmission characteristics, high throughput and extremely fast response, and can protect 2 to 8 communication lines.
Features:
* Low insertion loss and low voltage protection level
* Fast response: action within nanosecond
* High rate transmission
* RJ45 connection
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Model
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Nominal voltage Un(V)
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Max.continuous operatingvoltage Uc(Vdc)
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Nominal discharge current In(kA)
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Protection level Up(line-line)(V)(B2:4kV)
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Protection level Up(line-PE)(V)(B2:4kV)
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Max. data rate (Mbps)
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Insertion loss(dB)
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JLSP-DAE
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5
|
8
|
5
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≦30
|
≦600
|
100
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≦0.3
|
|
JLSP-DAP110
|
110
|
170
|
5
|
≦300
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≦600
|
100
|
≦0.3
|
|
JLSP-DAEK
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5
|
8
|
5
|
≦30
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≦600
|
1000
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≦0.3
|
|
JLSP-DAS
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5
|
8
|
5
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≦30
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≦600
|
1000
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≦0.3
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