Lantronix X304G007S — X300 Series LTE Cat 1 IoT Gateway for Japan/South Korea

The Lantronix X304G007S is a compact, industrial-grade cellular IoT gateway from the X300 Series, configured for Japan and South Korea. It is built for industrial automation, SCADA and PLC connectivity, remote monitoring and legacy equipment modernization in harsh or space-limited locations. Radio bands and certifications for this SKU are specific to Japan/South Korea, and Lantronix publishes JATE and Japan certificates for it. US and Canadian deployments should use the X304G00AS. The gateway connects over LTE Cat 1, with 3G or 2G fallback mode options available, through a Mini-SIM holder or an optional MFF2 embedded SIM. It offers one 10/100BASE-T LAN port and an RJ-45 serial port that you switch in software between RS-232 (6-signal) and RS-485 (half or full duplex). Wi-Fi 5 operates as a client or as an access point for approximately 12 users. Bluetooth/BLE 5.0 connects BLE sensors, and Qualcomm IZat gen. 8C gpsOne GNSS uses a dedicated SMA connector. Ethernet, cellular and Wi-Fi can be set for failover or load balancing. Lantronix InfiniShield security provides a secure element chip, secure boot, a zone-based firewall, VLAN, DMZ, HTTPS access and SIM PIN. For VPN connections, the gateway supports WireGuard, ZeroTier, OpenVPN, PPTP client, L2TP, GRE and IPsec with up to 4 channels. The Linux-based ePACK suite, SDK and ImageBuilder support custom edge applications. The unit accepts 9-30 V DC through a 3-pin Nano-Fit header with an ignition input and runs from -30°C to +70°C. With Percepxion, teams can provision, configure and update gateways remotely, from a single site to thousands. A product brief, user guide and quick start guide are available.