Introducing the E-link LNK-IMCRS1100-SFP Mini Industrial Media Converter, your solution for robust network connectivity. Featuring a 10/100Base-T RJ45 port, an SFP fiber optics port, and support for RS232/RS485/RS422, it ensures seamless data transmission. Operates in extreme temperatures (-40°C to 75°C) with built-in surge protection. Ideal for various installations, this converter enhances system reliability. Explore more on our website!