| Operating Mode: | Synchronous, half or full duplex |
| Input/Output Interface: | RS-485, DB-9F, 9 wire port operating at 1.2 Mbps |
| Transmission Line Interface: | ST connector is standard for interfacing with fiber optic duplex cable (SMA option) |
| Transmission Distance: | See distance chart |
| Optical Power into a 62.5 Micron Core Optical Fiber: | 10 microwatts, 13 dB power budget @ 850 nanometers |
| Receiver Sensitivity: | 500 nanowatts at less than 10-9 bit error rate, 10 microwatts max |
| Operating Temperature: | 0 °C to 50°C |
| Metal Enclosure: | 4.5 x 2.2 x 1.0 in (11.5 x 5.7 x 2.5 cm) Panel or DIN rail mounting option |
| Weight: | 0.28 lb (125 grams) |
| Input Power | External with power supply (S.I. Tech #2121 - 110 VAC to 12 VDC) |
| 230V Version: | Use S.I.Tech #2164 power supply |