Block Diagram 2

FCC ID: PY305300016

Block Diagram

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FCCID_609776

                                         DG834PN/PNB Block Diagram




                Power Supply
                                                                                                  802.11 b/g Modules
                                                                       FLASH
             3.3V 12V 1.8V 2.5V                                        (4Mx16)                          MiniPCI Cnnector


                                                                            16b


                                                                                            16/32 bit
   RJ11                     RX Filter                                   PCI/EBI/Cardbus/PCMCIA

                                            5V                                                           BCM6348
                                                            ADSL2+
                  HYBRID                  ADSL              XCVRW
   2:1                                                                                                   USB1.1            USB1.1
                                                                               System Bus
                  Circuit               Line Driver           /AFE
                                                                                                         MAC               PHYS
Transformer

                10/100Ethernet
                                                            10/100
                                                      MII                                                                      SPI
                                                            Ethernet
                10/100Ethernet                                                                                              GPIO
     RJ45                         BCM5325E                  MAC
                                                                                                                            UART
    Module                       4 Ports Switch
                10/100Ethernet                                                                                               IRQs
                                     PHY                                           16/32 bit
                                                                          SDRAM Interface
                10/100Ethernet
                                                                         133.3MHz RISC Bus


                                                                                                  16/32b
                                    Crystal                 1.2V                                                     Crystal
                                    25MHz                                      SDRAM                                 64MHz
                                                                            (4Mx16x2)



Document Created: 2005-09-16 18:48:25
Document Modified: 2005-09-16 18:48:25

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