4G Gateway D-Link DOM-530-TSO with LTE support and Ethernet port

D-Link DOM-530-TSO is a 4G gateway with LTE support and an Ethernet port that delivers mobile broadband connectivity where wired infrastructure is unavailable or impractical. The device integrates cellular data access with basic routing functions to provide internet to a single wired device or to a small local network via an external switch. Designed for use in small offices, remote locations and temporary installations, the gateway supports LTE data links and offers a simple way to bring reliable internet access over the mobile network.

Advantages

This 4G gateway provides LTE connectivity combined with an RJ45 Ethernet interface for straightforward integration with existing wired equipment. Its compact form factor and simple configuration make it suitable for rapid deployment in sites without fixed-line internet. The device supports basic routing features to share a mobile data connection with one or more local devices when used with a switch, and it reduces the need for additional networking hardware in temporary or remote setups.

Suitable for

• Small office internet access where DSL or fiber are not available
• Remote sites such as field offices, kiosks or construction sites
• Temporary installations and events requiring short-term connectivity
• Backup internet connection for a single critical wired device

Key specifications

• Cellular connectivity: 4G LTE data support
• Wired interface: 1 x Ethernet (RJ45) port for LAN or uplink
• Routing: basic NAT and DHCP functionality for local device addressing
• Power: compact powered unit suitable for on-site deployment
• Form factor: compact gateway designed for desk or wall placement

How to use

Insert an active SIM card with a cellular data plan and connect the gateway to power. Use the Ethernet port to attach a single wired device or connect to a small network switch to share the connection with multiple devices. Access the device’s web-based configuration interface from a connected computer to enter APN and authentication details, configure DHCP and NAT settings, and verify signal and link status. Place the gateway in a location with good cellular coverage to optimize throughput and stability.

Usage recommendations

For stable operation, position the unit where it receives the best possible LTE signal and avoid obstructions. Use an external switch if you need to connect multiple wired devices; verify your mobile data plan limits to prevent unexpected charges. For extended outdoor deployments, protect the gateway from moisture and extreme temperatures and consider a surge-protected power supply.