The Lantronix E-100BTX-HT Series is a versatile fiber media converter that provides seamless connectivity with its dual Ethernet options. Equipped with an RJ-45 and ST multi-mode connector, this device ensures stable data transfer at speeds of 100 Mbps over distances up to 2 km. It withstands a wide temperature range from -25°C to 65°C and operates efficiently under varying humidity levels from 5% to 95%. Designed for external applications, the E-100BTX-HT offers performance while complying with several stringent standards including FCC Class A and UL certifications. This fiber media converter features auto-negotiation and automatic link restoration, ensuring a reliable connection with minimal downtime. Status indicators for power and link/activity provide real-time feedback, making monitoring straightforward. The inclusion of Far End Fault (FEF) and Link Pass-Through capabilities enhances the device's functionality, meeting the demands of diverse networking environments.