Product Description
Specifications
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Functional Description
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30 channel voice over ethernet fxo fxs multiplexer PCM multiplexer
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Power
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Power supply: AC180V ~ 260V;DC –48V;DC +24V
Power consumption: ≤10W |
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Dimension
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Product Size: 274X193X84mm(WXDXH)
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Parameters
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FXS Phone Interface
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Ring voltage:
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75V
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Ring frequency:
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25HZ
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Two-line Impedance:
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600 Ohm (pick up)
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Return loss:
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40 dB
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FXO Switch Interface
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Ring voltage:
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35V
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Ring frequency:
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17HZ-60HZ
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Two-line Impedance:
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600 Ohm (pick up)
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Return loss:
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40 dB
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Working environment
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Working temperature:
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-10°C ~ 50°C
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Working Humidity:
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5%~95 % (no condensation)
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Storage temperature:
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-40°C ~ 80°C
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Storage Humidity:
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5%~95 % (no condensation)
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Application
