| Operating Mode: | Asynchronous, simplex or full duplex |
| Input/Output Interface: | RS-422, 9 pin type D, (4 Wire RS-485) Asynchronous at 9600 to 115.2 Kbps, connects directly to terminal (RS-422 cable not required) |
| Transmission Line Interface: | ST connector is standard for interfacing with fiber optic duplex cable (SMA option) |
| Transmission Distance: | 6600 ft (2 km) |
| Optical Power into a 50 Micron Core Optical Fiber: | 0.5 microwatts, 10 dB power budget @ 820 nanometers |
| Receiver Sensitivity: | 50 nanowatts at less than 10-9 bit error rate |
| Operating Temperature: | 0°C to 50°C |
| Metal Enclosure: | 1.75" x 3 x 0.62" (4.5 x 7.5 x 1.6 cm) Panel or DIN rail mounting option |
| Weight: | 0.25lb.(100 grams) |
| Input Power | External with power supply (S.I. Tech #2121 - 110 VAC to
12 VDC) |
| 230V Version: | Use S.I.Tech #2122 power supply |