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    1g jan karfe sfp module

    A takaice bayanin:

      Har zuwa 1.25GB / S BIG-TARIHIN HUKUNCIN SAUKI

      Hannun SFP mai zafi

      Rage kewayon yanayin zazzabi (0 ° C a + 70 ° C)

      Cikakken ƙarfe na ƙarfe don awo mai ƙarancin EMI

      Karancin ƙarfin wuta (1.05 W na hankula)

      Karamin Majalisar Rj-45

      Samun damar zuwa Layer Ic taia 2-Wire

      1000 Base-t aiki a cikin kebul na bakuncin tare da serdes dubawa

      10/100 / 1000MPPs mai dacewa a cikin keke tsarin tare da SGMII


    Cikakken Bayani

    Sigogi

    Aikace-aikace

    video

    Tags samfurin

    Siffantarwa

    HDV SFP24- (g) Mashahurin wasan kwaikwayo na jan ƙarfe mai tsada (SFP) mai yawan biyan kuɗi tare da ƙimar ƙimar ƙasa tare da ƙayyadaddun Ethernet da kuma 1000- 3-2002 da Ieee 802.3Ab, wanda ke ba da bayanan 1000Mpps na 1000Mps har zuwa mita 100 sun isa sama da kebul na kewayawa 5. A module goyon baya1000 MBPS cikakken dimbin bayanai-haɗi tare da 5-Pyse amplitude signes (PAM) sigina. Dukkan nau'i-nau'i guda hudu a cikin kebul ana amfani dasu tare da daidaitawa a 250Mps akan kowane biyu. A module yana ba da daidaitaccen bayanin ID na ID na Srial tare da SFP MSA, wanda za'a iya samun dama tare da adireshin A0h ta hanyar 2wire serial cmos eeprom Prinicol. Hakanan za'a iya samun damar ta zahiri ta hanyar motar serial a adireshin A0H.

    Ma'anar Ma'anar

    Zane na fil

    02


    Bayanan kula:

    1

    2. Ta hanyar tsohuwa, Rocs12- (g) T ne naúrar duplex a yanayin Master

    3. An kunna ganowar ta atomatik. Ba a buƙatar USB na waje

    4. 1000 Batun aiki-t naúrar yana buƙatar tsarin mai watsa shiri don samun keɓaɓɓiyar ke dubawa tare da babu agogo, da kuma lokacin Phy da za a daidaita kowace aikace-aikacen 2036. Tare da sedes waɗanda ba ya tallafawa SGMII, Module zai yi aiki a 1000base-t kawai.

    Bayanin muhalli

    Tebur6. Bayanin muhalli

    Muhalli Muhawara

    Misali

    Alama

    Min

    Tayi

    Max

    Raka'a

    Bayanan kula / Yanayi

    Operating zazzabi

    Kai

    0

     

    70

    ° C

    Yanayin zazzabi

    Zazzabi mai ajiya

    Tsto

    -40

     

    85

    ° C

    Na yanayi

    Nassoshi

    1.

    2. IEEE STD 802.3, 2002 Edition. Sashen IEEEEEE na Sashen, 2002.

    3. "AT24C01A / 02/04/08/16/08

    4. "Alaska Ul 88E11111 Hukumar 10/100/1000 Hukumar Ebert Pethernet", Kamfanin Marvell Corporation.

    Bayani na injin

    The Host-gefe na SFP24- (g) T yayi daidai da ƙayyadaddun ƙirar da aka bayyana a cikin SFP MSA1. Kashe yanki na SFP (ɓangare na shimfiɗa fiye da farantin mai masaukin) ya fi girma don saukar da mai haɗawa da RJ-45.

    03

    Nassoshi

    1. Karamin tsari yana da matsala (SFP) Transpever Multi-Source (MSA),

    2. IEEE STD 802.3, 2002 Edition. Sashen IEEEEEE na Sashen, 2002.

    3. "AT24C01A / 02/04/08/16/08

    Ba da umarnin bayani

    Lambar Kashi Abunda ake aiki da zazzabi
    SFP24-GT 10/100 / 1000MBPS, SGMI ke dubawa, jan ƙarfe SFP tare da karyar bazara
    SFP24-T 1000Mpps kawai, Serdes dubawa, serdes dubawa, jan ƙarfe SFP tare da latch na bazara

    Hulɗa

    Tel:+86-755-86000116 E-mail:Talla @HDV-Tech.comYanar gizo:www.HDV-Tech Tech.COM 


    Bayanin Pin

    Fin

    Sunan Sajan

    Siffantarwa

    Toshe seq.

    Bayanin kula

    1

    VAm eet

    Transriter ƙasa

    1

    2

    Laifi tx

    Mashahurin canzawa

    3

    Bayani1

    3

    TX Kashe

    Musanya Rarraba

    3

    SAURARA2

    4

    Mod_def (2)

    SDA SEAEL

    3

    Bayanai

    5

    Mod_def (1)

    Scl Siffar Alamar Clock

    3

    Bayanai

    6

    Mod_def (0)

    Ttl low

    3

    Bayanai

    7

    Kudi zaɓi

    Ba a haɗa shi ba

    3

    8

    LOZ

    Asarar siginar

    3

    Bayani 4

    9

    VEer

    Receever

    1

    10

    VEer

    Receever

    1

    11

    VEer

    Receever

    1

    12

    Rx-

    Godiya. Samu bayanai

    3

    Bayani 5

    13

    Rx +

    Samu bayanai

    3

    Bayani 5

    14

    VEer

    Receever

    1

    15

    VCCR

    Mai karɓar wutar lantarki

    2

    16

    VCiri

    Mai watsa wutar lantarki

    2

    17

    VAm eet

    Transriter ƙasa

    1

    18

    Tx +

    Transmed bayanai a ciki

    3

    Lura 6

    19

    Tx-

    Godiya. Transmed bayanai a ciki

    3

    Lura 6

    20

    VAm eet

    Transriter ƙasa

    1

    Bayanan kula:

    Toshe seq .: Filin shiga cikin jerin lokutan zafi.

    1) Laifin TX wani fitarwa na mai tattarawa ne, wanda ya kamata a ja shi tare da 4.7k ~ 10kω mai tsayayya a kan zarafin mai watsa zuwa 2.0v da VCC + 0.3v. Logic 0 yana nuna aiki na al'ada; Logic 1 yana nuna laifin laser na wasu irin. A cikin ƙananan jihar, fitarwa za a ja da ƙasa da 0.8V.

    2) TX Rarrabe shi ne shigarwar da ake amfani da ita don rufe hanyar watsa abubuwan fitarwa. An ja shi a cikin module tare da wata hanya ta 4.7 ¨C 10 k mai tsauri. Jihohinta sune:

    Low (0 zuwa 0.8v): Mai watsa a kan

    (>> 0.8, <2.0v): An kasa ba'a

    High (2.0 zuwa 3.465v): Mai watsa Kaya

    Bude: Watsa Rashin Crash

    3) Mod-def 0,1,2. Waɗannan su ne ƙayyadadden fil na zamani. Ya kamata a ja su tare da 4k zuwa 10k don tsayayya da 10k akan allon rundunar. Jawo-up voltage zai zama vcct ko vccr

    Mod-def 0 yana ƙasa da module don nuna cewa module yana nan

    Model

    Mod-def 2 shine layin bayanai na adana waya guda biyu don ID na Serial

    4) Los (asarar sigina) wani buqatar bude ido ne / magudana fitarwa, wanda ya kamata a ja tare da wani 4.7k zuwa 10k mai tsayayya. Ja da ƙarfin lantarki tsakanin 2.0v da VCCT, r + 0.3v. Lokacin da girman, wannan fitarwa yana nuna ikon ingantaccen wutar lantarki yana ƙasa da mafi munin hankali-akwati na karɓa (kamar yadda aka ayyana ta hanyar amfani). Low yana nuna aiki na yau da kullun. A cikin low jihar, ana fitar da fitarwa zuwa <0.8V.

    5) RD - / +: Waɗannan su ne abubuwan da ake karɓa daban. Suna da layin daban-daban guda 100 wanda ya kamata a dakatar da shi da 100 (daban) a cikin na mai amfani.

    6) TD - / +: Waɗannan su ne abubuwan da keɓantuttukan watsa shirye-shirye. Su ne ac-coed, layin daban-daban tare da karewa na 100 a cikin module.

    +3.3V Volt Wutar lantarki

    SFP24- (g) t yana da kewayon shigar da wutar lantarki na + 5V +/-- 5%. Ba a yarda da mafi yawan wutar lantarki ba don ci gaba da aiki.

    Tebur 1. +3.3vVolt Wutar lantarki

    +3.3V Volt Wutar lantarki

    Misali

    Alama

    Min

    Tayi

    Max

    Raka'a

    Bayanan kula / Yanayi

    Samar da halin yanzu

    Is

    320

    375

    mA

    1.2W iko mafi girma akan cikakken kewayon ƙarfin lantarki.

    Duba taka tsantsan a ƙasa

    Inptungiyar Inputage

    VCC

    3.13

    3.3

    3.47

    V

    Nasihin da GND

    Matsakaicin ƙarfin lantarki

    Vmax

    4

    V

    Taro na yanzu

    Isurge

    30

    mA

    Toshe mai zafi da ke sama da yanayin jihar. Duba taka tsantsan a ƙasa

    Tsanaki: Amfani da ƙarfi da Taro na yanzu sun fi yadda aka ƙayyade ƙayyadaddun dabi'u a cikin SFP MSA

    Sigina masu ƙarfi

    Mod_Def (1) (SCL) da mod_def (2) (SDA), suna buɗe magudanar Cmos (duba VII, "Sashe na Sadarwa"). Dukansu mod_def (1) da mod_def (2) dole ne a ja har zuwa bakuncin_vcc.

    Tebur 2

    Sauran sigina masu sauri, halaye na lantarki

    Misali

    Alama

    Min

    Max

    Raka'a

    Bayanan kula / Yanayi

    SFP out

    Mai fitad da wuta

    0

    0.5

    V

    4.7K zuwa 10k ja zuwa host_vcc, auna a gefen mai haɗakar mai haɗe

    SFP

    Vohan

    Mai watsa shiri_VCC - 0.5

    Mai tsaro_vcc + 0.3

    V

    4.7K zuwa 10k ja zuwa host_vcc, auna a gefen mai haɗakar mai haɗe

    SFP shigar

    Vil

    0

    0.8

    V

    4.7K zuwa 10k ja zuwa VCC, an auna a gefen SFP na haɗi

    SFP shigar

    VIH

    2

    VCC + 0.3

    V

    4.7K zuwa 10k ja zuwa VCC, an auna a gefen SFP na haɗi

    Mai saurin sarrafawa

    Alama-alama mai sauri sune AC-Comed a cikin gida.

    Tebur 3. Babban mai kunna wutar lantarki, layin watsawaSofp

    Babban mai lantarki Kanni Watsa layin-Sofp

    Misali

    Alama

    Min

    Tayi

    Max

    Raka'a

    Bayanan kula / Yanayi

    Mitar layin

    fL

    125

    MHz

    Tsararren Matsayi, A kowace Iee 802.3

    Tx outputance

    Zut, TX

    100

    Ohm

    Bambanci, ga duk mitoci tsakanin 1mhz da 125mhz

    A shigarwar RX

    Zin, RX

    100

    Ohm

    Bambanci, ga duk mitoci tsakanin 1mhz da 125mhz

    Mai saurin dubawa mai sauri, mai watsa labarun-Sofp

    Tebur 4. Babban mai amfani da wutar lantarki, mai watsa labarai-Sofp

    Mai saurin dubawa mai sauri, mai watsa labarun-Sofp

    Misali

    Alama

    Min

    Tayi

    Max

    Raka'a

    Bayanan kula / Yanayi

    Singlearfin bayanan da aka ƙare

    Vincining

    250

    1200

    mV

    Guda ya ƙare

    Singlearfin da aka ƙare don fitarwa

    Vutsing

    350

    800

    mV

    Guda ya ƙare

    Tashi / Time Time

    Tr, tf

    175

    PSEC

    20% -80%

    TX shigarwar rashin daidaituwa

    Ƙwaya

    50

    Ohm

    Guda ya ƙare

    Rx output

    Zut

    50

    Ohm

    Guda ya ƙare

    Babban bayani dalla-dalla

    Tebur 5. Jin Daidaitawa

    Na duka

    Misali

    Alama

    Min

    Tayi

    Max

    Raka'a

    Bayanan kula / Yanayi

    Yawan bayanai

    BR

    10

    1,000

    MB / sec

    IEEE 802.3 Mai jituwa.

    Duba bayanin kula 2 ta 4 da ke ƙasa

    Tsawon kebul

    L

    100

    m

    Nau'in 5 UTP. Ber <10-12

     

    l 1.25 gigabit Ethernet sama da cat 5 na USB

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