S.I. Tech, Inc. Optical Asynchronous Mini Bit-Driver 2507

The Model 2507 is an optical asynchronous mini bit-driver for RS-232 data transmission over fiber optic cable at speeds up to 19.2 kbps, supporting simplex or full-duplex operation. It features an ST connector for fiber interfacing, with an SMA option, and operates over distances up to 1.0 km using 50, 62.5, or 100 micron core fiber. The unit is powered by the DTE device via RS-232 pins 6, 8, and 20, or through pin 9 with a +12 VDC input. It includes male or female RS-232C (V.24) connectors, LED indicators for transmit and receive, and a metal enclosure measuring 1.75 x 3 x 0.625 inches. Operating temperature ranges from 0°C to +50°C, and it meets FCC Class A, Part 15 requirements for computing devices.