Distance (Maximum)
0.4 lb. (0.2 kg)
5.3 mi. (8.5 km)
4-wire full-duplex
9 VDC from the interface; DTE Pins 5 or 6, DCE Pins 4 or 20
0.8"H x 1.8"W x 2.2"D (2 x 4.6 x 5.6 cm)