The RS422/485 Copper to Fiber Serial Port Extender provides an effective solution for extending serial communications over fiber optic cables.
It supports RS-232 interfaces and is equipped with a 9-pin D-Sub (DB-9) connector paired with an ST multi-mode fiber connection. With a transmission distance of up to 1.2 miles, it operates at a wavelength of 1300 nm, making it ideal for long-distance communication needs.
Lantronix SRS2F3113-100-NA RS422/485 Copper to Fiber Serial Port Extender