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  • Published time : 2018-09-20
    The advantages of the 40G LR4 QSFP+ optical module are high density, low cost, high speed, large capacity, and low power consumption.
  • Published time : 2018-09-20
    The smart underground parking smart lighting solution mainly uses Zigbee wireless technology to realize the function of single lamp dimming management.
  • Published time : 2018-09-20
    High-frequency EOC C-Link MO1.1+ solution, the final user terminal data throughput rate of up to 800Mbps, can be well resolved in the home network environment, can be directly connected through the home Cable coaxial cable.
  • Published time : 2018-09-19
    The intelligent gas meter is based on the five characteristics of NB-IoT technology: large connection, wide coverage, deep penetration, low cost, low power consumption, and the application architecture of intelligent gas meter NB-IoT is designed from the perspective of application development.
  • Published time : 2018-07-19
    In the current network environment, DDoS attacks have become very common, and attack traffic can reach several Gbps or more in a few seconds. It is more difficult to defend against these attacks. According to the characteristics of its own data center, a Japanese data center designed a DDoS protection solution with SDN participation.
  • Published time : 2017-09-20
    EDFA (Erbiur Doped Fiber Amplifer) is a representative one of fiber amplifiers. Since the EDFA has a working wavelength of 1550 nm, which is consistent with the low loss band of the optical fiber and its technology is relatively mature, it is widely used.