Operation Mode:	Asynchronous, simplex or full duplex 2 CH
Input/Output Interface:	RS-232-C, asynchronous 2 Channels
Transmission Line Interface:	Metal ST connector is standard for interfacing with fiber optic duplex cable (SMA option, FC option for SM)
Transmission Distance:	See distance chart
Optical Power into a 62.5 Micron Core Optical Fiber:	20 microwatts, 10 dB power budget @ 820 nanometers (1300 nm Option)
Receiver Sensitivity:	2 microwatts at less than 10-9 bit error rate
Operating Temperature:	-40°C to +80°C for multimode -20°C to +60°C for single mode
Metal Enclosure:	7.25 X 2.28 X 1.3 in (18.4 X 5.8 X 3.3 cm)
Weight:	1.2 lb. (640 grams)
Input Power:	85 V to 260 VAC or DC (+24 VDC and -48 VDC Option)