Sepitam-ER105G-FM industrial router, integrating routing/switching/security and other network application, configuring with 5*10/100/1000M Ethernet ports and 1*100/1000M SFP optical ports, supports direct docking with GPON OLT. Flagship configuration, industrial-grade design enable it to build high-speed and stable wired communication network easily. It supports digital data acquisition, provide users with d long- distance data transmission function using operator wired network or private network. Benefit from its industrial-grade design and strict selection of components, the device can withstand high & low temperature, work stably in complex operation condition such as outdoor and in moving vehicle, provide users with a highly reliable, cost-effective wireless security access network solutions. It is already widely applied in many scenarios such as finance, transportation, security, water management, environmental protection, energy management, postal, meteorology and the next generation of the IoT field.