Netcomm NTC-990 Manuale Utente

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14 
Specifications  
 
This section covers the specifications and cable pin outs. 
 
Interface Connectors: 
RS-232 DE-9F Connector (DCE) 
 
   10/100 
Base-T 
Full 
Duplex 
  
 
 
USB 2.0 Full Speed (12Mbps) Host Controller  
 
Power Connector: 
2.1mm/5.5mm DC Barrel Jack (Center Positive) 
 
LED Indicators:   
SVC TYPE, Tx/Rx, DCD, RSSI 
 
Antenna Interface:  
50 ohm SMA Female for Cellular Network (Labeled RF) 
  
Size: 
 
 
140mm L x 80mm W x 44mm H (exclude mounting-brackets) 
Weight:  
 
250 grams 
 
Power Input:  
 
8-28 VDC @ 1.2W (Idle, 100ma @ 12VDC) 
  
 
 
8-28 VDC @ 3.36W (HSDPA Call, 280 ma @ 12 VDC) 
 
Temperature: 
 
Operating: -30°C to +70°C (-22° to 140°F) 100% Duty Cycle 
  
 
 
Storage:    -55°C to +85°C (-67° to 185°F) 
 
Operating Humidity:       0 – 85% (non-condensing) 
 
Flash Memory Size: 
8MB 
 
RAM: 
  16MB 
 
Processor: 
 
Atmel ARM AT91RM9200 
 
               
Revision 1.55 
 
NetComm Limited  
March 2009   
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