Block Diagram

FCC ID: QMPM505NR2

Block Diagram

Download: PDF
FCCID_1389710

            5                                4                                         3                                    2                                                    1




D                                                                                                                                                                                                                             D




    12VDC                                        +3.3V
                            +3.3V




                                                         VREGS




                                                                                 JTAG
                Power                            +2.5V                                                      Connector
                            +5V                  +1.8V
                Supply
                                                 +1.2V




                                                                                 UART
                                                                                                            Connector




                                                                                 10/100 QuadEPHY
                                                                 BCM63281                                                                 4 PORTS
                                                                                                                                          RJ45 Jack
C                                                                                                                                                                                                                             C




                         DDR2 SDRAM


                                                         DDR2
                          64MB               320Mhz

                                                                                                   20Mhz
                                                                                                            Cystal




                                                                             Host/Device
                                                                                                                                +5V




                                                                               USB2.0
                           BCM43225                                                                                                   USB Host Jack
                            802.11n(2x2)
                                                         PCI-E




                         MAC/Baseband
                         RF Transceiver      100Mhz

B
                                     20Mhz                                                                               ADSL AFE                                                                                             B




                                                                                 AFE
                                                                                                           BCM6301                       Phone Jack                        DSL
                            Cystal                                                                         Line Driver
                                                                   SPI

                                             33Mhz
                         Serial Flash
                         8MB

                                    ADSL, 802.11N Wireless and Ethernet Gateway

                                                                 Block Diagram
A                                                                                                                                                                                                                             A




                                                                                                                                                                      GAN5.CZ56T-B

                                                                                                                                            Size    Document Number            Design By:           Review By:         Rev

                                                                                                                                                        <Doc>
                                                                                                                                                                               GuoNan                     <Reviewer>    0.1
                                                                                                                                            Date:   Monday, October 18, 2010                Sheet     2      of   11
            5                                4                                         3                                    2                                                    1



Document Created: 2010-10-18 15:34:39
Document Modified: 2010-10-18 15:34:39

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