Read Panasonic KX-NCP1180X Service Manual online
5
KX-NCP1180X
3 Specifications
Functional Block
Functional contents
Analog External Line Interface
Number of Ports
4 ports
Main Function
Dial pulse signal transmission function
DTMF signal transmission function
Polarity reversal detecting function
Bell detection function
End-call signal detection function
2W/4W Conversion function
Surge Protection function
4ch CODEC by STMENS function
DTMF signal transmission function
Polarity reversal detecting function
Bell detection function
End-call signal detection function
2W/4W Conversion function
Surge Protection function
4ch CODEC by STMENS function
• CODEC Function
• Power down function
• µ/A law switching function
• Test function (Loop back, tone generation)
• Programmable digital filter function
• Serial interface function
• PIO function
• CO Caller ID function (FSK/DTMF)
• Power down function
• µ/A law switching function
• Test function (Loop back, tone generation)
• Programmable digital filter function
• Serial interface function
• PIO function
• CO Caller ID function (FSK/DTMF)
DTMF Generator
Available to transmit an optional tone every 4 line port
On-board DC/DC Power
Input +15V
Output +15V, +5V, +3.3V
Output +15V, +5V, +3.3V
Power Failure Transfer
Supports 1 line
ASIC (IC3)
EC bus interface function
H.100 bus Interface function
Digital PLL function Local bus interface function
Time switch function, Gain Control function
Intelligent PIO function, JTAG
H.100 bus Interface function
Digital PLL function Local bus interface function
Time switch function, Gain Control function
Intelligent PIO function, JTAG
LED Display Circuit
Card state Display LED: 2 colors (Red/Green)
External Interface Connector
Extension interface
RJ45: 4 port
Power Failure Transfer
RJ45: 1 port
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