| Keywords: 4-port network lightning arrester, 4-port network switch lightning arrester, 4-port network signal surge protector |
| The CX series computer network surge protector is designed and manufactured according to IEC and GB standards, using advanced PRE-ETS grounding free patented technology, suitable for lightning protection of 10BASE T or 10/100M adaptive Ethernet. The interface form of the product is standard RJ45 interface, with 1-8 wires fully protected, and can protect up to 4 network ports. The maximum discharge current of the product (8/20 μ S) can reach 10kA, the maximum transmission rate is 155MHz, the insertion loss is low, and it is suitable for surge protection of 4-port network switch equipment. |
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| Groundless lightning protection patented technology |
No grounded interference source, no grounded counterattack |
| Network line surge protection, RJ45 interface |
Maximum discharge current 10kA (8/20 μ s) |
| Low insertion loss |
Combination type, maximum number of protected ports: 4 |
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| Product performance parameters: |
| model |
CX-NRJ45L8M4 |
| Number of protected ports |
4 |
| Nominal operating voltage Un |
5V |
| Maximum continuous operating voltage Uc |
6V |
| Protection level Up (1.2/50 μ s) |
13V (core wire/shield) |
| Maximum discharge current Imax (8/20 μ s) |
10KA (core wire/shielding) |
| Rated load current IL |
500mA |
| Response time ta |
≤1ns |
| insertion loss |
＜0.2dB |
| Maximum transmission rate Vs |
155M |
| Protection Circuit |
1，2，3，4，5，6，7，8 |
| interface type |
RJ45 |
| Failure indication |
Short circuit or disconnection of the line to ground |
| Ambient Temperature |
-40/85oC |
| Installation method |
series connection |
| protection mechanism |
Adopting PRE-ETS surge energy interception and absorption lightning protection patented technology |
| Grounding requirements |
No grounding required |
| External dimensions |
45×75×130mm |
| Housing material |
Shielding metal aluminum material |
| *The product parameters are subject to the actual product manual. |
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| Product scope of application: |
- Surge protection for 4-port network switches and other equipment
- Surge protection for other RJ45 interface network devices
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| Product size and installation diagram: |
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