Core Insights - The 21st China International Coal Mining Technology Exchange and Equipment Exhibition successfully concluded, focusing on intelligent, informational, and safe production technologies in the coal mining industry [1] - The event attracted hundreds of mining equipment and communication technology companies from both domestic and international markets [1] Group 1: Company Highlights - Fiberroad showcased multiple industrial switches and underground communication solutions, drawing attention from industry experts, system integrators, and coal mining representatives [3] - The company emphasized its innovative TSN switch combined with 5G for coal mine communication applications, addressing the need for high real-time and reliable communication in underground environments [4] - The TSN technology enables low-latency and high-deterministic data transmission, enhancing the stability and safety of underground communication, and supporting remote control, video monitoring, and automated excavation [4] Group 2: Product Innovations - The FISE205T1 non-managed industrial Ethernet switch module was highlighted for its compact design, featuring two gigabit T1 vehicle Ethernet interfaces and three hundred-megabit Ethernet interfaces [5] - T1 interface technology offers single-pair twisted pair gigabit communication, strong anti-interference, and stable transmission, making it suitable for narrow underground spaces and complex electromagnetic environments [5] - The product is particularly effective in reducing cable layout volume and failure points, especially for dynamic control scenarios in hydraulic supports and excavation equipment [5] Group 3: Future Directions - Following its successful participation in the 25th China International Industrial Expo, Fiberroad continues to demonstrate its ongoing innovation in industrial communication, TSN, PoE, and intrinsically safe network devices [6] - The company aims to deepen the integration of TSN, T1 vehicle Ethernet, and industrial 5G technologies, providing safer, more efficient, and reliable network communication solutions for the coal mining industry [6]