Virtual Private Networks (VPNs) have become an important tool for businesses and individuals to protect their online privacy and security in today's digital age. This article will delve into the definition of VPN, its importance, how it works, the differences between different types, VPN vs. private network technology, VPN technologies supported by Wavetel industrial routers, VPN technology trends, and specific applications in the industrial sector to help you understand how

Table of contents （Click to go to where you want to see） What is an industrial router? What is the difference between industrial routers and home routers? Industrial router hardware components Industrial Router Core System CPU RAM&ROM Industrial router network communication WAN access ： Cellular module （4G LTE、5G NR、NB-IoT、Cat-M1/Baseband chip & RF circuit/ SIM/eSIM ） Wired WAN port （M12 X-coded、Fiber Optic SFP、Industrial PoE++） Serial communication （RS232、RS485、CAN bus） LAN

--Evolution Trends and Software Architecture Innovation   1. Edge Intelligence-Driven Industrial Router Paradigm Shift Industrial IoT...

Introduction Industrial IoT’s advancement demands higher connectivity: ubiquitous coverage, ultra-reliability, and low latency....

Implementation of unified, context-aware security frameworks (e.g., zero-trust) spanning IT and OT networks, featuring embedded threat...