(1) DB25 F, (2) RJ-45
2-wire full-duplex dialup or leased lines; 4-wire full-duplex leased lines
2.5"H x 7"W x 9.6"D (6.4 x 17.8 x 24.4 cm)
33.6 kbps maximum
Input: 10 to 53 VDC, 14 watts;
Current requirement: 800 ma at 12 Volts, 300 ma at 24 Volts, 150 ma at 48 Volts;
Isolation Voltage: 500 Volts DC (between inputs and outputs);
Fuse Rating: 1.5 Amp, Slow Blow
V.54 remote loopback control; V.52 511 PN pattern; analog and digital loopback; test pattern