Janus G3 User Manual

14
Specications
Input Connections: One shielded twisted pair communication cable
(shield should be grounded at the controller only).
Phone Line Requirements: Standard (Analog) loop start voice grade
touch tone telephone line, PBX, or key system station analog telephone
line.
Mechanical
Size (H x W x D): 5.5in x 3.2in x 0.75in (140mm x 81mm x 19mm)
Weight: 0.37lbs (0.17Kg)
Electrical
Optional AC Adapter: 9-12VDC/VAC @ min. 200mA
Operating Current Range: 18mA to 55mA
Phone Line Voltage: On-hook 24VDC to 70VDC (nominally 48VDC)
Phone Line Voltage: Off-hook 8 to 20VDC (nominally 14VDC)
Dialing: DTMF (Dual Tone Multi-Frequency)
Frequency Response: 550Hz - 3400Hz +/- 3db.
Operational Loop Impedance: 600 ohms
Ring Sensitivity: 30 - 120VAC RMS
FCC Registration: US: NLFTE07BG3X7771
Ringer Equivalency Number: 0.7B
Environmental
Operating Temperature Range: 32 to 122F (0 to 50C)
Storage Temperature Range: -4 to 158F (-20 to 70C)
Relative Humidity: Up to 95% (non-condensing)

Janus G3 Specifications

General

optional AC adapter	9-12VDC/VAC @ min. 200mA
operating current range	18mA to 55mA
phone line voltage on-hook	24VDC to 70VDC (nominally 48VDC)
phone line voltage off-hook	8 to 20VDC (nominally 14VDC)
ring sensitivity	30 - 120VAC RMS
operating temperature range	32 to 122F (0 to 50C)
storage temperature range	-4 to 158F (-20 to 70C)
relative humidity	Up to 95% (non-condensing)
frequency response	550Hz - 3400Hz +/- 3db.
operational loop impedance	600 ohms

Weight and Dimensions

size	5.5in x 3.2in x 0.75in (140mm x 81mm x 19mm)
weight	0.37lbs (0.17Kg)