(1) RJ-45 10/100 Ethernet, (1) RJ-11 modem, (3) RJ-45 RS-232, (1) USB Type A
1.1"H x 3.5"W x 4"D (2.8 x 8.9 x 10.2 cm)
Internal power supply: 110-240-VAC, 50-60-Hz, 12 watts maximum
Operating temperature: 41 to 122° F (5 to 50° C);
Humidity: 5 to 90% noncondensing