Read Panasonic KX-NS8290CE Service Manual online
9
KX-NS8290
4.2.2.
DSP Block Detail Specifications
Power
Input
AC Adaptor
Input AC100V-240V Output DC9V 750mA
PoE:
IEEE 802.3af Class 2 Correspondence
Input AC100V-240V Output DC9V 750mA
PoE:
IEEE 802.3af Class 2 Correspondence
Internal Voltage
1.1V : CPU Core Voltage
1.8V : DDR2 SDRAM
3.3V : Other Circuit
1.8V : DDR2 SDRAM
3.3V : Other Circuit
Power Consumption
--
6.75W
Environment
Cooling
Natural Airflow
Operating Environment Temperature : 0~40%
Humidity : 10~90%
Installation Method
• Desktop
• Wall Mount
• Wall Mount
PCB Size
172mm(W) x 133mm(D) 1.6t
JTAG I/F
For Debug Purpose
For Debug Purpose
--
ARM1136 BDM ICE
Signals : TRST#/TCK/TMS/TDI/TDO
Signals : TRST#/TCK/TMS/TDI/TDO
Item
Specification
Number of Channel
Number of Voice Simulta-
neous Connection
(Include Fax)
neous Connection
(Include Fax)
30ch
Codec
8Kbps
ITU-T Standard G729A
#Codec can be selected for each channel
#Codec can be selected for each channel
64Kbps
ITU-T Standard G711
µ/A-law
#Codec can be selected for each channel
Echo Canceller
Tail Length
Max 64msec(G.168)
TDM-BUS
Voice
Frequency
2.048MHz (Single Rate)
Frame Interval
8kHz
Capacity
32TS
Item
Specification
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