Outdoor M28 4G Modem WiFi VPN Openwrt Industrial Router with SIM Card Slot

YLX-M28/Q31 4G industrial router supports 4G, WiFi4, wired network and other access methods, has an open architecture design, provides fast and flexible customization; can realize local real-time data analysis and intelligent processing; adopts industrial-grade standard design, wide Temperature, wide voltage, dustproof, strong electromagnetic interference resistance, multiple hardware protection, with external watchdog circuit.

It can run stably even in harsh environments, adapt to different industry scenarios, and use public wireless networks to provide users with wireless data transmission functions. Mainly in areas with harsher environments, we provide various network support for everyone. Now it has been widely used in M2M industries in the IoT industry chain, such as smart grid, intelligent transportation, finance, supply chain automation, industrial automation, intelligent buildings, fire protection, public safety, environmental protection, meteorology, digital medical care, telemetry, agriculture , forestry, water, coal, petrochemical and other fields.

With 4G/5G wireless WAN dual network backup and Wi-Fi wireless LAN technology, the device provides uninterrupted multiple network access capabilities, and provides users with high-speed and stable data with its comprehensive security and wireless services. transmission channel.

The design of this product fully meets the needs of unattended on-site communication. It adopts software and hardware watchdog and multi-level link detection mechanism to ensure the stability and reliability of communication. At the same time, it supports the IOT management platform, which is convenient for users to manage remotely and fully guarantees. Intelligent equipment management. Various VPN technologies ensure the security of data transmission and prevent data from being maliciously accessed or tampered with. The user-friendly WEB configuration interface design is convenient for users to configure and greatly reduces the difficulty for users to use.

Shenzhen Yunlianxin Technology Co., Ltd. was established in 2014. It is a company dedicated to promoting the innovation trend of the Internet of Things, and constantly creating higher performance and competitive industrial products.
Since the official sales of Yunlianxin in 2014, it has accumulated quite a variety of successful cases of terminal products: such as wireless routers, 4G/5G routers, serial port servers, IoT chips, serial port to Ethernet, Modbus gateway, serial port to Wifi, 2G /3G/4G/5GDTU, N2N, P2P remote IO controllers, optical switches and various industrial interface converters. It can provide various IoT customization projects, and has core advantages in acquisition equipment customization, IoT communication protocol design, and IoT solution selection. Mainly include wireless communication equipment, 4G/5G multi-link aggregation technology, 4G/5G multi-card aggregation technology, multi-network link aggregation, wireless wifi module, frequency conversion WiFi, down-frequency WiFi, low-frequency WiFi, wireless mesh ad hoc network. Broadband wireless network technology. It mainly designs and develops various forms of wireless equipment, and provides a cost-effective solution for various special applications, including fire protection and forest fire protection. Provide main application technologies, 4G/5G video transmission, drone live broadcast, wireless video live broadcast terminal, 4G/5G multi-card aggregation technology support, 4G/5G multi-card aggregation technology video live broadcast application.

We are a research and development-oriented manufacturing enterprise with our own production line, which allows us to ensure efficient and reliable production processes. In addition, we pride ourselves on providing the highest quality after-sales services to our customers, ensuring that their needs are met with the utmost professionalism and care.