Application of 4G All-Netcom Cellular modem

  1. 4G Cellular modem can be used for smart meter collection and remote meter reading. It can directly collect the data on the meter or water meter and actively upload it to the customer's server.

  2. 2. Smart charging pile, the application of 4G all-Netcom Cellular modem in smart charging pile can send the data of charging pile detection to the server and cloud platform in real time.

  4G all-Netcom Cellular modem can be applied not only in the above cases, but also in mountain flood/flood discharge monitoring, construction site dust monitoring system, automatic payment inquiry terminal, public transport wireless networking, industrial control field, traffic management, environmental monitoring, meteorology, water conservancy, coal mine, etc.

  Why 4G Cellular modem

  1. Better signal. Traditional GPRS network has no signal or weak signal in remote mountainous areas, while 4G network has better signal than GPRS in most places.

  2. Deal with network abnormalities. For example, if there is only a single-mode and single-frequency Cellular modem, if the local network is abnormal and there is no network, the data transmission of the GPRS module will be directly cut off. For the 4G all-Netcom Cellular modem, if the local network is not good, it will automatically switch to other network frequency bands to continuously provide data transmission for users!

  Features of 4G All-Netcom Cellular modem

  1, high EMC electromagnetic compatibility, strong electromagnetic environment stability, through the EMC level test to ensure transmission stability; High and low temperature resistant materials (-40 ℃ to 80 ℃), wide voltage (5V-35 V), super moisture-proof, lightning protection, anti-electromagnetic interference ability to adapt to a variety of harsh environments.

  2. Proprietary impedance matching circuit design to enhance equipment signal search capability; Standard high-gain antenna with higher signal receiving sensitivity; Wide signal coverage and excellent through-wall performance.

  3. support two analog, three switch design, can customize pulse output, pulse count and analog input function; Embedded MODBUS-TCP, MODBUS-RTU and other protocols, and compatible with the private protocols of domestic mainstream manufacturers.