Based on this product's specifications, here are some alternatives and similar models
Gateway Teltonika TRB255000000 10 100 Mbit/s Grey
Summary description:
The Teltonika TRB255000000 is a gateway/controller with Ethernet LAN data rates of 10 and 100 Mbit/s. It features management protocols like SNMP and supports various network protocols including TCP, UDP, IPv4, and IPv6. The device is equipped with LED indicators for power and complies with safety standards IEC 62368-1:2014 and EN 50385:2017. It offers authentication methods such as pre-shared keys and digital certificates, making it suitable for secure networking applications.