Spektr-101 telephone set

The telephone device "Spektr-101" (hereinafter - TA) is designed for IP-networks with the possibility of installation in categorised premises.
The TA is powered by PoE technology - power supply via Ethernet network with voltage of 48 V ± 10 %. Power supply from AC network 220±20 V, frequency 50±2 Hz is allowed. Power consumption is 13 W.
TA in terms of resistance to external influencing factors meets the requirements of GOST RV 20.39.304-98 for group 1.1 in climatic version UHL:
- operating low temperature 5°?;
- operating elevated temperature 40°?;
- relative humidity of elevated 80% at temperature 25°C.
TA is manufactured in a desktop version.
TA service life is 10 years.