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Suresh Kumar Kavula
11/09/05 10:57
Read: 955 times

#103494 - CDPD, Wireless N/W parameters?
Responding to: Suresh Kumar Kavula's previous message
Thanks Andy and Erik,

Just now I came to know one more wireless technology called CDPD (Cellular Digital Packet Data) runs on AT commands and UDP.

To chose particular wireless communication in Industrial Automation environment, what are the parameters we need to consider (Cost is not a big barrier)?

I would like to transfer data from Master PCs to 30 Slave uC nodes, Max/. Data transfer rate: 9600, Distance coverage: 30 Miles, Data Type: ASCII Text files.

List of 13 messages in thread
GSM, GPRS, CDMA, DTMF wireless      Suresh Kumar Kavula      11/08/05 14:05      
   Google is your friend      Craig Steiner      11/08/05 14:20      
      Glossary        Andy Neil      11/08/05 17:15      
         you missed TDMA      Erik Malund      11/09/05 06:41      
            GSM is TDMA      Andy Neil      11/09/05 14:30      
               +FDMA      Dan Henry      11/09/05 17:11      
   CDPD, Wireless N/W parameters?      Suresh Kumar Kavula      11/09/05 10:57      
      Good luck, you will need it      Erik Malund      11/09/05 11:24      
      M2M      Andy Neil      11/09/05 14:41      
      Doesn't run on AT commands?      Andy Neil      11/09/05 14:43      
      CDPD - Obsolete?      Andy Neil      11/09/05 14:47      
         Valuable Info      Suresh Kumar Kavula      11/10/05 12:11      
      Data transfer direction/speed        Craig Steiner      11/10/05 12:30      

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