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???
02/07/09 09:04
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 		 #162166 - place ferrit bead
Responding to: ???'s previous message
Lukas Valecky said:
Hello all,

I would like to ask you for a help. I have a problem with connection between RTL8019AS and the connector MagJack SI-52003-F (http://www.belfuse.com/Data/Data...003-F.pdf). I don't know if any external components are required. I am not able to find any information about that on the Internet. Signals RD+, RD-, TD+, TD- are connected directly to the Realtek's TPIN+, TPIN-, TPOUT+ and TPOUT-. I don't know how to connect MagJack's CT pin. Thank you very much... Lukas.


Hai

Yes..Lukas didn't need external components..
The CT pin connected to ferrit bead to GND.

Thank's
Jeckson Ben



List of 28 messages in thread
TopicAuthorDate
RTL8019AS + MagJack            01/01/70 00:00      
   Link broken            01/01/70 00:00      
      Thank you...            01/01/70 00:00      
      I don't know if any external components are required            01/01/70 00:00      
         Realtek documentation            01/01/70 00:00      
            Oh no you don't            01/01/70 00:00      
               I have to...            01/01/70 00:00      
                  That's different            01/01/70 00:00      
               I have to...            01/01/70 00:00      
            RE: There is no design documentation that could be downloade            01/01/70 00:00      
               where???            01/01/70 00:00      
                  You could have mentioned that!            01/01/70 00:00      
                     its written above...            01/01/70 00:00      
                        Unfortunately            01/01/70 00:00      
                  Did you get a reply?            01/01/70 00:00      
                     reply            01/01/70 00:00      
                        Ask Realtek            01/01/70 00:00      
                           I asked...            01/01/70 00:00      
   another connectors for RTL8019AS            01/01/70 00:00      
      LF1S022 works...            01/01/70 00:00      
         XFRMS            01/01/70 00:00      
            Schematics here....            01/01/70 00:00      
               I know this schematic...            01/01/70 00:00      
   place ferrit bead            01/01/70 00:00      
      What type?            01/01/70 00:00      
         ferrit bead with similiar impedance            01/01/70 00:00      
            It doesn't work...            01/01/70 00:00      
               If didn't work..CT must tied to VCC via FB.            01/01/70 00:00      

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