2N Analogue GSM gateway 2N EasyGate PRO - Manual, 1749 v1.03 - Manual (Page 67)

Technical Parameters 5.1
67
Power Supply
Battery backup (optional)
Telephone interface
Antenna
850/ 900/ 1800/ 1900 /2100 MHz 50 W
SMA antenna connector
SIM card 3V or 1,8V plug-in
Mains supply 230/12V; 0.5A adapter (1A for UMTS version)
DC power supply 10 to 16V DC
12V consumption
Standby 90mA
Call - typ.300mA, max.400mA (500mA UMTS version)
Data - typ.200mA, max.400mA (500mA UMTS version)
Battery charge – additional consumption 70 mA
(Battery backup version only)
Supply connector DC Jack 5.5/2.1 mm, positive to center
When other power source than supplied adapter is used, the power source must
meet the criteria for SELV standard.
Accumulator type Charging cell NiMh size AA
Number of pieces 4
Power consumption from
batteries
Standby- typ. 230mA
Call - typ. 600mA, max. 1000mA (1200mA UMTS)
Data - typ. 350mA, max 1000mA (1200mA UMTS)
Charging current Typ.70 mA, regulated
Accumulators are part of delivery in special types og the gateway only
Interface type 2-wire analog, FXS
Telephone connector type RJ 12, 6/2
Call impedance 600 W
Loop voltage 48 V DC
Loop current max. 40 mA