Based on this product's specifications, here are some alternatives and similar models
Network Media Converter Perle S-110P-M2SC2-XT
Summary description:
The Perle S-110P-M2SC2-XT is a reliable network media converter supporting 100 Mbit/s data transfer. It features a 100Base-TX input and a 100Base-FX output interface, with a maximum transfer distance of 2000 m over multi-mode fiber at a wavelength of 1310 nm. The device is compact, black, and certified by FCC, CE, and UL, ensuring high performance and safety. Typical power consumption is only 3.5 W, making it energy efficient.