NB-IoT will of course not be completely replaced by Cat.1. First, in the market distribution of cellular connections, high-speed connections account for 10%, medium-speed connections account for 30%, and low-speed narrowband connections account for 60%. In other words, NB-IoT's current market share of 60% far exceeds Cat.1.

A typical LoRaWAN network architecture includes four parts: terminal, base station, NS (network server), and application server. A star network topology is adopted between the base station and the terminal. Due to the long-distance characteristics of LoRa, single-hop transmission can be used between them. The base station forwards the LoRaWAN protocol data between the NS and the terminal, and carr···

NB IoT stands for Narrowband Internet of Things; Cat-M1, also known as LTE-M, is specifically designed for IoT. But you may not have heard of the third option, but it is most suitable for today's global IoT deployment: the LTE standard called Category 1 (Cat-1).

LoRa gateway is designed for long-distance star architecture and used in the LoRaWAN system. They are multi-channel, multi-modulation transceiver, multi-channel simultaneous demodulation, and even multi-signal demodulation on the same channel due to the characteristics of LoRa. The gateway uses an RF device that is different from the terminal node and has a higher capacity. It acts as a transparen···

5G industrial router is a device that can convert the received 5G signal into WiFi, so that devices connected to the 5G industrial router can also experience the high speed of 5G. The currently launched 5G industrial routers can well meet the networking requirements in a variety of scenarios, such as the application in elevator remote monitoring and management systems.

DTU is a wireless terminal device specially used to convert serial port data into IP data or convert IP data into serial port data for transmission through a wireless communication network.

In order to solve these problems, zoko-link introduced a set of solutions that use industrial 4G routers to replace industrial control field wired cables for measurement and control through wireless data transmission technology, which provides a shortcut for various difficulties in data transmission in complex environments. The solution uses the customer's internal Internet server to remotely cont···

5G smart gateway can integrate the information collected by different things and transmit it to the next level, so that information can be transmitted between each part. 5G smart gateways can realize protocol conversion between perception networks and communication networks, as well as different types of perception networks, and can realize wide-area interconnection as well as local-area interconn···

The LoRa low-power sensor terminal adopts a high-performance industrial-grade LoRa solution, has a rich interface, supports lithium battery power supply, solar power supply, DC power supply and other power supply methods, and has been widely used in the M2M industry in the Internet of Things industry chain , Such as smart buildings, smart cities, smart fire protection, smart power, smart agricultu···

LoRaWAN gateway is a gateway based on the low-power wide area network LoRaWAN protocol, which can realize multi-frequency and multi-channel concurrent reception. The super radio frequency processing performance enables the system to have a larger system capacity and a more stable network topology. It is the core equipment of LPWAN. The gateway uses an easy-to-understand WEB configuration interface···