| აღწერა |
Telephony interfaces
Two (2) FXS ports
Network interfaces
One (1) 10/100Mbps Ethernet port with auto-detection (RJ45)
LED indicators
POWER (power supply), INTERNET (Internet connection),... |
Rated voltage
380/400/415 VAC. 3P4W+PE
Voltage
range 305-485 VAC (100% load), 138-305 VAC (with a reduction to 40-100% load)
Frequency range
40-70 Hz
Total Harmonic Distortion Coefficient... |
