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IP175G五口交换机 自己画的原理图实测可用.pdf

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Schematic Prints of IP175G.SchDoc("Selected Document")
IP175G.SchDoc
Components
C1
C1-1
C1-2
C2
C2-1
C2-2
C3
C3-1
C3-2
C4
C4-1
C4-2
C5
C5-1
C5-2
C6
C6-1
C6-2
C7
C7-1
C7-2
C8
C8-1
C8-2
C9
C9-1
C9-2
C10
C10-1
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C11
C11-1
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C12
C12-1
C12-2
C13
C13-1
C13-2
C14
C14-1
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C15
C15-1
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C16
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C17
C17-1
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C18
C18-1
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C19
C19-1
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C20
C20-1
C20-2
C21
C21-1
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C22
C22-1
C22-2
C23
C23-1
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C24
C24-1
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C25
C25-1
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C26
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C27
C27-1
C27-2
C28
C28-1
C28-2
C29
C29-1
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C30
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C31
C31-1
C31-2
C32
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C33
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D1
D1-1
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D2
D2-1
D2-2
D3
D3-1
D3-2
D4
D4-1
D4-2
D5
D5-1
D5-2
D6
D6-1
D6-2
KEY1
KEY1-1
KEY1-2
KEY2
KEY2-1
KEY2-2
L1
L1-1
L1-2
M1
M1-1
M1-2
M1-3
M1-4
M1-5
M2
M2-1
M2-2
M2-3
M2-4
M2-5
M3
M3-1
M3-2
M3-3
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M3-5
M4
M4-1
M4-2
M4-3
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M4-5
R1
R1-1
R1-2
R2
R2-1
R2-2
R3
R3-1
R3-2
R4
R4-1
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R5
R5-1
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R6
R6-1
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R7
R7-1
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R8
R8-1
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R10-1
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R11
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R18-1
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R19
R19-1
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R20-1
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R21-1
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R22
R22-1
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R23
R23-1
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R24
R24-1
R24-2
R25
R25-1
R25-2
R26
R26-1
R26-2
R27
R27-1
R27-2
R51
R51-1
R51-2
TP1
TP1-1
U1
U1-1
U1-2
U1-3
U2
U2-1
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U3
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U3-20
U4
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U5
U5-1
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U6
U6-1
U6-2
U6-3
U6-4
U6-5
U6-6
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U6-8
Y1
Y1-1
Y1-2
PIR202 PIKEY101 COKEY1 PIR302 PIKEY201 COKEY2 PIKEY102 PIKEY202 COC7 PIC701 PIC702 COU2 PIU201 PIU202 PIU203 PIU204 PIU205 PIU206 PIU207 PIU208 PIU2016 PIU2015 PIU2014 PIU2013 PIU2012 PIU2011 PIU2010 PIU209 COR1 PIR101 COC1 PIR102 PIC102 PIC101 COR2 PIR201 COR3 PIR301 PIC902 COC9 PIC901 PIU4024 PIU4023 PIU4022 PIU4021 PIU4020 PIU4019 PIU4018 PIU4017 PIU4016 PIU4015 PIU4014 PIU4013 COC11 PIC1101 PIC1102 COU4 COL1 PIL102 PIL101 COU1 PIU103 COTP1 PITP101 PIU101 COC2 PIC201 PIC202 PIC301 PIC302 COC3 PIC401 PIC402 COC4 PIC501 PIC502 COC5 PIU102 COC8 PIC801 PIC802 COC10 PIC1001 PIC1002 PIR5101 PIR5102 COR51 COC12 PIC1201 PIC1202 COR5 PIR501 PIR502 COC15 PIC1501 PIC1502 PID101 PID102 PID201 PID202 COD1 COD2 PID301 PID302 COD3 COD4 PID501 PID502 COD5 COD6 PID601 PID602 PID401 PID402 COR7 PIR701 COR8 PIR801 COR9 PIR901 COR10 PIR1001 COR11 PIR1101 COR13 PIR1301 COR14 PIR1401 COR15 PIR1501 COC18 PIC1801 PIC1802 PIR702 PIR802 PIR902 PIR1002 PIR1102 PIR1302 PIR1402 PIR1502 COC6 COY1 PIC601 PIC602 PIY102 PIY101 PIU4025 PIU4026 PIU4027 PIU4028 PIU4029 PIU4030 PIU4031 PIU4032 PIU4033 PIU4034 PIU4035 PIU4036 COC13 PIC1301 PIC1302 COC14 PIC1401 PIC1402 COC16 PIC1601 PIC1602 COR12 PIR1201 PIR1202 COC17 PIC1701 PIC1702 PIU4012 PIU4011 PIU4010 PIU409 PIU408 PIU407 PIU406 PIU405 PIU404 PIU403 PIU402 PIU401 COC19 PIC1901 PIC1902 COC26 PIC2601 PIC2602 COU3 PIU301 PIU302 PIU304 PIU305 PIU303 PIU306 PIU307 PIU308 PIU309 PIU3010 COU5 PIU501 PIU502 PIU504 PIU505 PIU503 PIU506 PIU507 PIU508 PIU509 PIU5010 PIU3020 PIU3019 PIU3018 PIU3017 PIU3016 PIU3013 PIU3015 PIU3014 PIU3012 PIU3011 PIU5020 PIU5019 PIU5018 PIU5017 PIU5016 PIU5013 PIU5015 PIU5014 PIU5012 PIU5011 PIM105 PIM104 PIM103 PIM101 PIM102 COM1 PIM205 PIM204 PIM203 PIM201 PIM202 COM2 PIM305 PIM304 PIM303 PIM301 PIM302 COM3 PIM405 PIM404 PIM403 PIM401 PIM402 COM4 COR4 PIR401 PIR402 COR6 PIR601 PIR602 COR16 PIR1601 PIR1602 COR18 PIR1801 PIR1802 PIC3301 PIC3302 COC33 COR17 PIR1701 PIR1702 PIC2101 PIC2102 PIC2901 PIC2902 COC21 COC29 PIC2201 PIC2202 PIC3001 PIC3002 COC22 COC30 COC20 COC28 PIC2001 PIC2002 PIC2801 PIC2802 COR21 PIR2101 COR22 PIR2201 COR23 PIR2301 COR24 PIR2401 COR26 PIR2601 COR27 PIR2701 PIR2102 PIR2202 PIR2302 PIR2402 PIR2602 PIR2702 PIU4037 PIU4038 PIU4039 PIU4040 PIU4041 PIU4042 PIU4043 PIU4044 PIU4045 PIU4046 PIU4047 PIU4048 PIU4049 COR19 PIR1901 PIR1902 PIC2301 COC23 PIC2302 PIC2401 COC24 PIC2402 PIC2701 COC27 PIC2702 PIC2501 COC25 PIC2502 COR20 PIR2001 PIR2002 PIC3101 COC31 PIC3102 PIC3201 COC32 PIC3202 COU6 PIU601 PIU602 PIU603 PIU604 COR25 PIR2502 PIR2501 PIU608 PIU607 PIU606 PIU605 1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2018-12-20Sheet ofFile:C:\Users\..\IP175G.SchDocDrawn By:TXOM11TXOP12RXIM13RXIP14BGRES5PLLGND6PLLVCC7RXIP28RXIM29TXOP210TXOM211AV3312AV1013RXIP314RXIM315TXOP316TXOM317AV3318TXOM419TXOP420RXIM421RXIP422OSCI23X224FXSD725RESETB26DVDD27F_POWER_OFF28TEST129AUTO_FACTORY_TEST30F_POWER_OFF_LED/VLAN_DIS31LINK_LED4/HI_PRI[2]32LINK_LED3/HI_PRI[1]33PVDD34LINK_LED2/REDUCE_IPG_EN35LINK_LED1/SCLK/BF_STM_DIS36LINK_LED037SCL/MDC38SDA/MDIO39DVDD40VREG_LDO41PVDD_LDO42AV1043RXIP044RXIM045TXOP046TXOM047AV3348E-PAD49U4IP175GL160ohm@100MHZ/2A BLM41PG600SN1LC247uF/16VC322uFC41uFC50.1uFIN3OUT1ADJ2U1AP7365C610uF1TP1TP5V_1VCC3.3KEY1R24.7KVCC3.3AFTR34.7KKEY2GNDF_POWER_OFF12Y125MHzC830pFC1030pFGNDX2_PX2_NC150.1uFR70R8NC/4.7KR975R1075R1175R1375R1475R1575C180.1uFR5470KC120.1uF12D1LED12D2LED12D3LED12D4LED12D5LED12D6LEDGNDRESET_NETF_POWER_OFFAFTVLAN_DISHI_PRI_2HI_PRI_1REDUCE_IPG_ENBF_STM_DISCOS_DISVCC3.3R170C210.1uFC2222uFC2047uF/16VGNDGNDGNDC290.1uFC3022uFC2847uF/16VGNDGNDGNDDVCCSCLSDAC230.1uFGNDC314.7uFGNDR200C3210uF/NCGNDREG_OUTC240.1uFC270.1uFC250.1uFRD2+1RD2-2CT23TD2+4TD2-5TD1-6TD1+7CT18RD1-9RD1+10RX1+11RX1-12CMG113TX1+14TX1-15TX2-16TX2+17CMG018RX2-19RX2+20U520PT1024SXRD2+1RD2-2CT23TD2+4TD2-5TD1-6TD1+7CT18RD1-9RD1+10RX1+11RX1-12CMG113TX1+14TX1-15TX2-16TX2+17CMG018RX2-19RX2+20U320PT1024SXTD+1CT2TD-3NC4CT5RD+6CT7RX-8RX-9MCT10RX+11NC12MCT13TX-14MCT15TX+16U2TS8121CC260.1uFC190.1uFC90.1uFC70.1uFGNDC110.1uFC130.1uFC140.1uFC160.1uFC170.1uFR126.2KRX11_PRX11_NTX11_PTX11_NCT1TX00_NTX00_PRX00_NRX00_PTX33_NTX33_PRX33_NRX33_PCT3TX22_NTX22_PCT2RX22_NRX22_PRX44_PRX44_NCT4TX44_PTX44_NR21NC/4.7KR22NC/4.7KR23NC/4.7KR24NC/4.7KR26NC/4.7KR27NC/4.7KGNDHI_PRI_1HI_PRI_2BF_STM_DISREDUCE_IPG_ENCOS_DISVLAN_DIS2143M1M122143M2M122143M3M121、RD+ (1)2、RD- (2)3、TD+ (3)4、TD- (6)R175C11nF2KV(1206)GND_M122143M4M12R475R675TX3_NTX3_PREF3RX3_NRX3_PREF2TX2_NTX2_PRX2_NRX2_PR1675R1875RX1_PRX1_NREF1TX1_PTX1_NREF0TX0_NTX0_PRX0_NRX0_PC331nF2KV(1206)GND_M12GND_M12A01A12A23GND4SDA5SCL6WP7VCC8U6AT24LC01-SMDDVCCR254.7KGNDGNDSCLSDATX4_PTX4_NRX4_PRX4_NR19NC/0RR510RAGND_1GNDAGND_1
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