| Operating Mode: | Asynchronous, simplex or full duplex |
| Input/Output Interface: | RS-422, 9 pin Type D, asynchronous at 0 to 256 Kbps, connects directly to terminal (RS422 cable not required) |
| Transmission Line Interface: | ST connector is standard for interface with fiber optic duplex cable (SMA option) |
| Optical Power into a 50 Micron Core Optical Fiber: | 5 microwatts, 13 dB power budget @820 nanometers (1300nm option) |
| Receiver Sensitivity: | 250 nanowatts at less than 10-9 bit error rate |
| Operating Temperature: | 0°C to 50°C |
| Input Power: |
External with Power Supply (S.I. Tech #2121 - 110 VAC to 12 VDC) |
| 230 Volt Version: | Use S.I. Tech #2164 power supply |
| Metal Enclosure: | 1.75" x 3" x 0.625" (4.5 x 7.5 x 1.6 cm) Panel or DIN rail mounting option |
| Weight: | 0.25 lb (100 grams) |
| Card Version: | 2376 (3000 Rack) |