Winner Analog GSM Fax User Manual
www.eurotech-communication.com
12
4.
GENERAL TECHNICAL INFORMATION
Electrical
Power supply: 12 VDC +/- 5% 1,2 A
3OO mA average in GSM 9OO at Tx power, Voice O.5W, Data 2W
2OO mA in idle mode
Physical
Maximum dimension: 114 x 9O x 34 mm
Weight: 6OO g
Casing: Complete shielding-stainless stee
Mounting: 4 screw holes
Operating temperature range: -5°C to + 55°C
Optimal storage temperature: -35°C to +85°C
Analog Telephone/LANDLINE-PBX interface
TIP/Ring Voltage –48V
Line current 25ma
Ringing Voltage 14O Vpp
Load 3REN
Crest Factor 1.25
Frequency 2O Hz
Cadency 2s/4s
Answer supervision - Reverse polarity
DTMF compliancy
Dial Tone 4OO Hz
Busy Tone 4OO Hz, cadency 5OOms/5OOms
GSM circuit Data Features
Data circuit asynchronous, transparent and non transparent up to 14,4OO b/s
Automatic fax group 3 (Class 1 & 2) Alternate speech and fax
MNP2, V.42bis
4.1.
TELEPHONE LINE CHARACTERISTICS
4.1.1.
DTMF DIALING:
Detection level:
-25dBm to +3dBm
On time:
5Omsec.
Off time:
12 characters
Ringing Signal:
Feeding type: Balanced signal
Distortion:
Less than 5%
