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Shenzhen N-net High-Tech Co.,Ltd


Home > News > CPSE 2019 The 17th China Public Security Expo

CPSE 2019 The 17th China Public Security Expo


Shenzhen, the capital of technological innovation, is about to usher in the world's largest security exhibition, the 17th China International Public Security Expo (CPSE). This security special exhibition will showcase the visual feast of four major themes of artificial intelligence, big data, smart security and smart city to the world. It will also show the rapid development and maturity of security technology in China in the past decade.


As the first manufacturer in China to develop a PoE Auto-check function switch, this time we will showcase our latest technology products - Industrial Hi-POE Switch series and Unmanaged PoE Auto-check switch series.


  • 8*10/100M PoE downlink port+1*10/100/1000M uplink port+2*1000M SFP port;
  • Support PoE Auto-check function to solve the problems of equipment frozen. It can automatically detect the frozen PD equipment and restart the ports` output of PSE, and restart the PD device;
  • Support Relay Alarm for power off, network broken, PoE off;
  • Provides three modes of Extend, Default and VLAN to adapt to various complex environments;
  • Support 2 port Hi-PoE power each up to 90W,6 port PoE power each up to 30W;
  • Support 6KV surge protection, 8KV contact/15KV air ESD protection.

N-net will wait for you.

N-net booth: 1C27(The Exhibition Hall 1)

Time: Oct 28-31th

Place:Shenzhen Convention and Exhibition Center

Shenzhen N-net High-Tech Co.,Ltd Business Type:Manufacturer Product Range:Network Switches , Alarm , Network Switches Products/Service:POE Switch , Network Switch , Media Converter , Industrial Switch , Fiber Switch , Ethernet Over Cable Certificate:ISO9001 , CE , FCC , RoHS Company Address:5-6 floor, C Building, Yiyuantong Industrial Zone,Xuexiang Community, Bantian, Longgang District, Shenzhen, Guangdong, China Previous: Has started working normally Next: The N-net built-in solid DIP switch--Global First

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Dolly Xu

Ms. Dolly Xu


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Mobile Phone:+8615914068691Contact me with Whatsapp


Address:5-6 floor, B Building , No. 2, Tongfuyu Industrial Zone, Gankeng Community, Jihua Street, Longgang District, Shenzhen, 518112 China, Shenzhen, Guangdong

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