ITS Telecom PanCam-C, Installation And Programming Manual

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PanCam/Pantel/Pancode Installation and Programming Manual 25
4 Specifications
4.1 General Specifications
Power Supply (External) 12V AC@1.6A (supplied with unit)
12-24V DC@1.6A (optional)
Line Voltage 24-72V DC
DC Leakage < 10
µ
A
On-Hook Insulation
(Resistance Between Line
Terminal and Ground) 0-100V DC > 5M
Ω
100-200 V DC > 30 K
Ω
500V AC/50Hz > 20K
Ω
100V AC/25Hz > 100K
Ω
Ring Capacitor 0.47
µ
F ±10%
On-Hook Impedance @50V DC, 40V AC/25Hz>3000
Ω
Ring Detect 27-100 V AC/16-60 Hz
DC Resistance (Off-Hook) 24-66V DC @ 20-100mA/350
Ω
Impedance (Off-Hook) 300-3400Hz 500-700
Ω
Imbalance Ratio 300-3400Hz > 46dB
Return Loss 300-3400Hz > 18dB
Current During Break < 700
µ
A
DTMF Transmission:
Frequency Tolerance
Frequency Level (High)
Frequency Level (Low)
±1.5%
-6 to –8dBm
-8 to –10dBm
Inter-Digit Pause Time 70-80ms
Relay Switching Current 2A max
Dimensions
Outdoor Unit
Indoor Unit
19.4cm x 10.2cm/7.6inch x 4.0inch
18.5cm x 9.5cm/7.3inch x 9.5inch
Operating Temperature Outdoor: -20ºC to +50ºC/4ºF to
122ºF
Indoor: 0ºC to +35ºC/32ºF to 95ºF