VR301L5-V (4G Japan version)
VR301L5-V series products are industrial-grade VPN router products. In addition to supporting Internet connection via 4G network and Ethernet, users can customize the connection priority. When the main connection fails, it automatically switches to the backup connection according to the priority to maximize the user's communication. In addition, this product has a variety of application interfaces, including Ethernet interface, RS-232 serial port, RS-485 serial port, which can meet the user's various application needs.
This product supports standard IPSec/OpenVPN/PPTP/L2TP/GRE VPN protocols and can be widely used in industrial automation, smart buildings, smart grids, mobile video surveillance, smart self-service, smart transportation and other fields.
Industrial-grade quality：The EMC level, protection level, and wide temperature characteristics can all meet the industrial use level indicators, easily cope with the challenges of harsh environments, and are durable. Ultra-small design, easy to integrate.
Powerful security mechanism：The product supports multiple VPN protocols such as IPsec, OpenVPN, L2TP, PPTP, GRE, and supports CA certificate authentication; supports SPI full-state detection, prevention of denial of service (DoS) attacks, NAT, IP address filtering and other network firewall functions to ensure the security of data transmission.
Rich application interface：The device integrates dual serial ports (RS232 and RS485) and multiple LAN interfaces to meet the connection requirements of different devices.
High-reliability network communication design：The product provides a variety of network access methods, including Fast Ethernet and 4G. The product supports multiple redundancy mechanisms such as primary and backup links for different access methods, dual SIM cards, etc., to ensure that remote devices are in a highly reliable and uninterrupted network connection.
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