D-Link DOM-530-TSO 4G IIoT Gateway connects industrial equipment and remote sensors to networks for telemetry and monitoring. It supports dual-SIM cellular WAN failover, with two Gigabit Ethernet ports for wired network connections.
For industrial integration, the gateway provides two serial ports that support RS-232 or RS-485, plus one digital input and one digital output. Modbus TCP, RTU and ASCII support helps connect equipment using these protocols. USB 2.0 and a Micro SD slot are available for device log information.
The unit accepts DC 9–36 V input and mounts on a DIN rail. D-Link lists a zinc-plated steel enclosure and an operating temperature range of −30 to 70 °C, making the gateway suited to industrial environments within that range.
