| Standard | EIA/TIA RS232, RS-422, RS-485 |
| Fiber Connector | SC standard, ST/FC optional |
| Fiber Distance | 50/125μm MMF: 2Km, 62.5/125μm MMF: 5Km, 9/125 SMF: 20/40/60/80Km |
| Serial Connector | RS-232, RS-422, RS-485: phoenix terminal |
| Serial Distance | RS-232 port 15m, RS-422, RS-485: 1500 meters |
| Rate | 0-120Kbps |
| Baud Rate | 300 Baud to 115,200 Baud |
| RS-485 Interface | D+, D-, GND |
| RS-422 Interface | R+, R-, T+, T-, GND |
| RS-232 Interface | IN, OUT, GND |
| Power Consumption | 2W, 9-52V |
| Static Protection | 15KV electric static discharge (ESD) protection |
| Surge Protection | 1500W/sec surge protection |
| Operation Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Storage Humidity | 5%~90% non-condensing |
| Dimensions | 114×93×35mm |
| Weight | 0.35kg/pc net weight |