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    1G Copper sfp module

    Takaitaccen Bayani:

      Har zuwa 1.25Gb/s hanyoyin haɗin bayanai guda biyu

      Sawun ƙafar SFP mai zafi-pluggable

      Matsakaicin yanayin yanayin yanayi (0 ° C zuwa + 70 ° C)

      Cikakken shinge na ƙarfe don ƙarancin EMI

      Ƙarfin wutar lantarki (1.05 W na yau da kullun)

      Karamin haɗin haɗin RJ-45

      Samun dama ga Layer IC ta jiki ta hanyar bas ɗin serial mai waya 2

      1000 BASE-T aiki a cikin tsarin runduna tare da SERDES dubawa

      10/100/1000Mbps mai yarda a tsarin runduna tare da SGMII interface


    Cikakken Bayani

    Siga

    Aikace-aikace

    bidiyo

    Tags samfurin

    Bayani

    HDV's SFP24- (G) T Copper Small Form Pluggable (SFP) transceivers yana da babban aiki, ingantaccen tsari mai dacewa tare da Gigabit Ethernet da 1000- BASE-T kamar yadda aka ƙayyade a IEEE 802. 3-2002 da IEEE 802.3ab, wanda ke ba da gudummawar 1000Mbps data- adadin har zuwa mita 100 ya kai kan nau'in igiya 5 mara shinge mara garkuwa.Tsarin yana goyan bayan 1000 Mbps cikakkun hanyoyin haɗin bayanai-duplex tare da sigina na Pulse Amplitude Modulation (PAM) matakin-5.Ana amfani da duk nau'i-nau'i huɗu a cikin kebul tare da ƙimar alama a 250Mbps akan kowane nau'i biyu.Samfurin yana ba da daidaitattun bayanan ID na daidaitaccen daidai da SFP MSA, wanda za'a iya samun dama ga adireshin A0h ta hanyar 2wire serial CMOS EEPROM yarjejeniya.Hakanan ana iya samun damar IC ta zahiri ta hanyar bas ɗin serial 2wire a adireshin A0h.

    Ma'anar Pin

    Pin zane

    02


    Bayanan kula:

    1. Haƙurin agogo shine +/- 50 ppm

    2. Ta hanyar tsoho, ROCS12-(G) T cikakkiyar na'urar duplex ce a cikin yanayin da aka fi so

    3. An kunna gano giciye ta atomatik.Kebul na giciye na waje ba a buƙata

    4. Aiki na 1000 BASE-T yana buƙatar tsarin mai watsa shiri don samun hanyar sadarwa ta SGMII ba tare da agogo ba, kuma za'a saita module PHY ta Bayanan Bayanin Aikace-aikacen AN-2036.Tare da SERDES wanda baya goyan bayan SGMII, tsarin zai yi aiki a 1000BASE-T kawai.

    Ƙayyadaddun Muhalli

    Tebur6.Bayanan muhalli

    Muhalli Ƙayyadaddun bayanai

    Siga

    Alama

    Min

    Buga

    Max

    Raka'a

    Bayanan kula/Sharuɗɗa

    Yanayin Aiki

    Sama

    0

     

    70

    °C

    Yanayin yanayin yanayi

    Ajiya Zazzabi

    Tsto

    -40

     

    85

    °C

    Yanayin yanayi

    Magana

    1. Gigabit Interface Converter (SFP) Transceiver Multi-Source Yarjejeniyar (MSA),

    2. IEEE Std 802.3, 2002 Bugu.Sashen Matsayi na IEEE, 2002.

    3. "AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM", Kamfanin Atmel.

    4. "Alaska Ultra 88E1111 Integrated 10/100/1000 Gigabit Ethernet Transceiver", Marvell Corporation.

    Ƙayyadaddun Makanikai

    Bangaren mai masaukin baki na SFP24-(G)T ya dace da ƙayyadaddun injinan da aka zayyana a cikin SFP MSA1.Bangaren gaba na SFP (bangaren da ya wuce farantin fuskar mai gida) ya fi girma don ɗaukar mahaɗin RJ-45.

    03

    Magana

    1. Small Form Factor Pluggable (SFP) Transceiver Multi-Source Yarjejeniyar (MSA),

    2. IEEE Std 802.3, 2002 Bugu.Sashen Matsayi na IEEE, 2002.

    3. "AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM", Kamfanin Atmel.

    Bayanin oda

    Lambar sashi Yanayin yanayin aiki
    Saukewa: SFP24-GT 10/100/1000Mbps, SGMII dubawa, Copper SFP tare da spring latch
    Saukewa: SFP24-T 1000Mbps kawai, SERDES dubawa, Copper SFP tare da latch na bazara

    TUNTUBE

    Tel:+86-755-86000116 I-mel:tallace-tallace @hdv-tech.comYanar Gizo:www.hdv-tech.com 


    Bayanin Pin

    Pin

    Sunan siginar

    Bayani

    Toshe Seq.

    Bayanan kula

    1

    VEET

    Filin watsawa

    1

    2

    TX FAULT

    Alamar Laifin watsawa

    3

    Bayanan kula1

    3

    TX KASHE

    Kashe mai watsawa

    3

    Bayanan kula2

    4

    MOD_DEF (2)

    SDA Serial Data Signal

    3

    Bayanan kula3

    5

    MOD_DEF (1)

    Siginar agogon Serial Clock SCL

    3

    Bayanan kula3

    6

    MOD_DEF (0)

    Farashin TTL

    3

    Bayanan kula3

    7

    Zaɓi Zaɓi

    Ba a Haɗe ba

    3

    8

    LOS

    Asarar sigina

    3

    Bayanan kula 4

    9

    VEER

    Ƙasar mai karɓa

    1

    10

    VEER

    Ƙasar mai karɓa

    1

    11

    VEER

    Ƙasar mai karɓa

    1

    12

    RX-

    Inv.Data Karɓi Fitar

    3

    Bayanan kula 5

    13

    RX+

    Data Karɓa

    3

    Bayanan kula 5

    14

    VEER

    Ƙasar mai karɓa

    1

    15

    VCCR

    Samar da wutar lantarki

    2

    16

    VCCT

    Samar da wutar lantarki

    2

    17

    VEET

    Filin watsawa

    1

    18

    TX+

    Isar da Bayanai A

    3

    Bayanan kula 6

    19

    TX-

    Inv.Isar da Bayanai A

    3

    Bayanan kula 6

    20

    VEET

    Filin watsawa

    1

    Bayanan kula:

    Toshe Seq.: Jerin haɗin kai yayin toshe zafi.

    1) TX Fault fitowar mai tarawa ce mai buɗewa, wanda yakamata a ja shi tare da 4.7k ~ 10kΩ resistor akan allon runduna zuwa ƙarfin lantarki tsakanin 2.0V da Vcc+0.3V.Logic 0 yana nuna aiki na al'ada;dabaru 1 yana nuna kuskuren laser na wani nau'in.A cikin ƙananan ƙasa, za a ja fitarwa zuwa ƙasa da 0.8V.

    2) TX Disable shigarwar da ake amfani da ita don rufe kayan aikin gani na watsawa.An ja sama a cikin tsarin tare da 4.7 ¨C 10K resistor.Jihohinta su ne:

    Ƙananan (0 zuwa 0.8V): Mai watsawa a kunne

    (> 0.8, <2.0V): Ba a bayyana ba

    Babban (2.0 zuwa 3.465V): An kashe mai watsawa

    Buɗe: An kashe mai watsawa

    3) Mod-Def 0,1,2.Waɗannan su ne fil ɗin ma'anar module.Yakamata a ciro su da resistor 4.7K zuwa 10K akan allon mai masaukin baki.Ƙarfin cirewa zai zama VccT ko VccR

    Mod-Def 0 an kafa shi ta tsarin don nuna cewa ƙirar tana nan

    Mod-Def 1 shine layin agogo na serial interface na waya guda biyu don ID na serial

    Mod-Def 2 shine layin bayanai na hanyar sadarwa ta waya guda biyu don serial ID

    4) LOS (asarar siginar) buɗaɗɗen kayan tattarawa/magudanar ruwa ne, wanda yakamata a ja shi da resistor 4.7K zuwa 10K.Juya ƙarfin lantarki tsakanin 2.0V da VccT, R+0.3V.Lokacin da girma, wannan fitarwa yana nuna ikon gani da aka karɓa yana ƙasa da mafi munin halayen mai karɓa (kamar yadda aka ayyana ta daidaitaccen aiki).Ƙananan yana nuna aiki na al'ada.A cikin ƙananan ƙasa, za a ja fitarwa zuwa <0.8V.

    5) RD-/+: Waɗannan su ne bambance-bambancen fitowar mai karɓa.Su AC ne haɗe-haɗe 100 bambancin layukan da ya kamata a ƙare tare da 100 (daban-daban) a mai amfani SErdES.

    6) TD-/+: Waɗannan su ne bambance-bambancen shigarwar watsawa.An haɗa su da AC-haɗe-haɗe, layukan daban-daban tare da ƙarewar bambancin 100 a cikin tsarin.

    +3.3Interface Wutar Lantarki na Volt

    SFP24-(G)T yana da kewayon ƙarfin shigarwa na +5V +/- 5%.Ba a yarda da matsakaicin ƙarfin lantarki na 3.3V don ci gaba da aiki ba.

    Table 1. +3.3VƘarfin wutar lantarki na wutar lantarki

    +3.3Wutar Wutar Lantarki ta VV

    Siga

    Alama

    Min

    Buga

    Max

    Raka'a

    Bayanan kula/Sharuɗɗa

    Kawo Yanzu

    Is

    320

    375

    mA

    1.2W max iko akan cikakken kewayon ƙarfin lantarki da zazzabi.

    Dubi bayanin kula a ƙasa

    Input Voltage

    Vcc

    3.13

    3.3

    3.47

    V

    An koma ga GND

    Matsakaicin Wutar Lantarki

    Vmax

    4

    V

    Ci gaba a halin yanzu

    Isurge

    30

    mA

    Filogi mai zafi sama da tsayayyen halin yanzu.Dubi bayanin kula a ƙasa

    Tsanaki: Yin amfani da wutar lantarki da haɓakar halin yanzu sun fi ƙayyadaddun ƙididdiga a cikin SFP MSA

    Siginonin Ƙarƙashin Sauri

    MOD_DEF(1) (SCL) da MOD_DEF(2) (SDA), sigina na CMOS na budadden ruwa ne (duba sashe na VII, “Serial Communication Protocol”).Dukansu MOD_DEF(1) da MOD_DEF(2) dole ne a ja su zuwa masaukin_Vcc.

    Tebur 2. Ƙananan sigina na sauri, halayen lantarki

    Siginonin Ƙarƙashin Sauri, Halayen Lantarki

    Siga

    Alama

    Min

    Max

    Raka'a

    Bayanan kula/Sharuɗɗa

    Fitowar SFP LOW

    VOL

    0

    0.5

    V

    4.7k zuwa 10k cirewa zuwa host_Vcc, wanda aka auna a gefen mai haɗawa

    Abubuwan da aka bayar na SFP HIGH

    VOH

    Mai watsa shiri_Vcc - 0.5

    Mai watsa shiri_Vcc + 0.3

    V

    4.7k zuwa 10k cirewa zuwa host_Vcc, wanda aka auna a gefen mai haɗawa

    Shigarwar SFP LOW

    VIL

    0

    0.8

    V

    4.7k zuwa 10k ja-har zuwa Vcc, wanda aka auna a gefen mai haɗin SFP

    Shigarwar SFP HIGH

    VIH

    2

    Vcc + 0.3

    V

    4.7k zuwa 10k ja-har zuwa Vcc, wanda aka auna a gefen mai haɗin SFP

    Interface Mai Saurin Lantarki

    Duk sigina masu sauri suna haɗa AC a ciki.

    Tebura 3. Babban saurin wutar lantarki, layin watsawa-SFP

    High-Speed ​​Electrical Interface Layin watsawa-SFP

    Siga

    Alama

    Min

    Buga

    Max

    Raka'a

    Bayanan kula/Sharuɗɗa

    Mitar layi

    fL

    125

    MHz

    5-matakin ɓoyewa, kowane IEEE 802.3

    Tx Fitowar Ƙarfafawa

    ZUWA, TX

    100

    Ohm

    Bambance-bambance, ga duk Mitoci tsakanin 1MHz da 125MHz

    Rx Input Impedance

    Zan, RX

    100

    Ohm

    Bambance-bambance, ga duk Mitoci tsakanin 1MHz da 125MHz

    Ƙwararren wutar lantarki mai sauri, mai watsa shiri-SFP

    Tebura 4. Babban saurin wutar lantarki, mai watsa shiri-SFP

    Interface Mai Saurin Lantarki, Mai Runduna-SFP

    Siga

    Alama

    Min

    Buga

    Max

    Raka'a

    Bayanan kula/Sharuɗɗa

    Ƙarshen shigar da bayanai guda ɗaya

    Vinsing

    250

    1200

    mV

    Ƙare ɗaya

    Juyin fitar da bayanai guda ɗaya

    Zabe

    350

    800

    mV

    Ƙare ɗaya

    Tashi/Faɗuwar Lokaci

    Tr, Tf

    175

    psc

    20% -80%

    Tx Input Impedance

    Zin

    50

    Ohm

    Ƙare ɗaya

    Rx Output Impedance

    Zout

    50

    Ohm

    Ƙare ɗaya

    Gabaɗaya Bayani

    Table 5. Gabaɗaya ƙayyadaddun bayanai

    Gabaɗaya

    Siga

    Alama

    Min

    Buga

    Max

    Raka'a

    Bayanan kula/Sharuɗɗa

    Adadin Bayanai

    BR

    10

    1,000

    Mb/sec

    IEEE 802.3 mai jituwa.

    Duba Bayanan kula 2 zuwa 4 a ƙasa

    Tsawon Kebul

    L

    100

    m

    Mataki na 5 UTP.BER <10-12

     

    l 1.25 Gigabit Ethernet akan kebul na Cat 5

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