coship CDVB 2300C - Page 34

34
DATA SERVICE PORT
Connector 9-pin D-sub female
Data protocol RS232C interface. The DVB-DSR is seen as the
Data Communication Equipment (DCE) and the
PC (or other terminal) is seen as the Data
Terminal Equipment (DTE).
Data rate Maximum of 625K bits/s
POWER SUPPLY
Type Switching mode
Main input voltage 100 - 240V AC @ 50Hz/60Hz±5%
Nominal power
consumption
30W
SAFETY
Insulation resistance more than 10M
Ω
at 500Vdc
Ambient conditions of 28
±
2% & 70%RH
Withstand Voltage
(Hi-Pot)
I/p to O/p:3kV(1 min)
Temperature Rise
＜
75 on winding & core;
＜
50 on casting
At 264Vac @ 50Hz
Safety Standard Designed to meet IEC 9
MICROPROCESSOR
Microprocessor STMicroelectronics STi5518
Clock frequency 81MHz
SDRAM Memory 8Mbyte
Flash memory 2Mbyte