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    1G Copper sfp kōwae

    Whakaahuatanga Poto:

      Tae atu ki te 1.25Gb/s nga hononga raraunga-a-rua

      Taahi tapuwae SFP wera-pluggable

      Awhe pāmahana take roa (0°C ki +70°C)

      Ko te katinga whakarewa mo te EMI iti

      Te tohanga hiko iti (1.05 W angamaheni)

      Huinga honohono RJ-45 kiato

      Te uru ki te IC paparanga tinana ma te pahi rangatū waea 2

      1000 BASE-T mahi i roto i nga punaha manaaki me te atanga SERDES

      10/100/1000Mbps e tika ana i roto i nga punaha manaaki me te atanga SGMII


    Taipitopito Hua

    Tawhā

    Nga tono

    ataata

    Tohu Hua

    Whakaahuatanga

    Ko te HDV's SFP24-(G)T Copper Small Form Pluggable (SFP)transceivers he mahi teitei, he pai te utu o te waahanga ki te Gigabit Ethernet me nga paerewa 1000- BASE-T kua tohua i roto i te IEEE 802. 3-2002 me IEEE 802.3ab, e tautoko ana i te reiti raraunga 1000Mbps tae atu ki te 100 mita te toro atu i runga i nga taura 5 miro kore-whakaara.Ka tautokohia e te kōwae 1000 Mbps nga hononga raraunga-ruarua katoa me nga tohu 5-taumata Pulse Amplitude Modulation (PAM).Ka whakamahia nga takirua e wha o te taura me te reiti tohu i te 250Mbps mo ia takirua.Ko te kōwae e whakarato ana i nga korero ID rangatū paerewa e rite ana ki te SFP MSA, ka taea te uru atu me te wahitau o A0h ma te kawa CMOS EEPROM 2wire.Ka taea hoki te uru atu ki te IC tinana ma te pahi rangatū 2wire i te wahitau A0h.

    Whakamaramatanga Pin

    Hoahoa Pin

    02


    Tuhipoka:

    1. Ko +/- 50 ppm te karaka

    2. Ma te taunoa, ko te ROCS12-(G)T he taputapu matarua katoa i roto i te aratau matua pai

    3. Kua whakahohea te kitenga whakawhiti aunoa.Kaore e hiahiatia te taura whakawhiti o waho

    4. Ko te mahi 1000 BASE-T me whai atanga SGMII te punaha kaihautu me te kore karaka, me te whirihora PHY mo ia Tohu Tono AN-2036.Ki te SERDES e kore e tautoko i te SGMII, ka mahi te kōwae i 1000BASE-T anake.

    Whakatakotoranga Taiao

    Ripanga6.Nga whakaritenga taiao

    Taiao Whakatakotoranga

    Tawhā

    Tohu

    Min

    Pato

    Max

    Waeine

    Panui/Tuhinga

    Te Waahi Mahi

    Runga

    0

     

    70

    °C

    Te pāmahana take

    Paemahana Rokiroki

    Tsto

    -40

     

    85

    °C

    Te pāmahana ambient

    Tohutoro

    1. Kaihuri Atanga Gigabit (SFP) Whakawhiti Whakaaetanga Putake-maha (MSA),

    2. IEEE Std 802.3, 2002 Putanga.Te Tari Paerewa IEEE, 2002.

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

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

    Nga Whakatakotoranga Hangarau

    Ko te taha-kaiwhakahaere o te SFP24-(G)T e rite ana ki nga tohu miihini kua tuhia ki te SFP MSA1.Ko te waahanga o mua o te SFP (he waahanga kei tua atu i te pereti kanohi o te kaihautu) he nui ake hei whakauru i te hononga RJ-45.

    03

    Tohutoro

    1. Whakaaetanga Puka-maha (MSA) Whakawhiti Waea Puka Iti (SFP),

    2. IEEE Std 802.3, 2002 Putanga.Te Tari Paerewa IEEE, 2002.

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

    Te ota korero

    Nama wahanga Te pāmahana Take Whakahaere
    SFP24-GT 10/100/1000Mbps, atanga SGMII, Copper SFP me te raka puna
    SFP24-T 1000Mbps anake, SERDES atanga, Copper SFP me te raka puna

    WHAKAPAPA

    Waea:+86-755-86000116 Ī-mēra:hoko@hdv-tech.comTukutuku :www.hdv-hangarau.com 


    Whakaahuatanga Pin

    Pin

    Ingoa Tohu

    Whakaahuatanga

    Mono Seq.

    Notes

    1

    VEET

    Papa Whakawhiti

    1

    2

    TX HAPA

    Tohu Whakawhiti Hapa

    3

    Tuhipoka1

    3

    TX WHAKAMAHI

    Kaituku Mono

    3

    Tuhipoka2

    4

    MOD_DEF(2)

    SDA Raraunga Raraunga Raraunga

    3

    Tuhipoka3

    5

    MOD_DEF(1)

    Tohu Karaka Rangatū SCL

    3

    Tuhipoka3

    6

    MOD_DEF(0)

    TTL Iti

    3

    Tuhipoka3

    7

    Tīpako Reiti

    Kaore i honoa

    3

    8

    LOS

    Ngaronga o te Tohu

    3

    Tuhipoka 4

    9

    VEER

    Te whenua kaiwhiwhi

    1

    10

    VEER

    Te whenua kaiwhiwhi

    1

    11

    VEER

    Te whenua kaiwhiwhi

    1

    12

    RX-

    Inv.Kua Putea Raraunga

    3

    Tuhipoka 5

    13

    RX+

    Kua Putea Raraunga

    3

    Tuhipoka 5

    14

    VEER

    Te whenua kaiwhiwhi

    1

    15

    VCCR

    Whakawhiwhi Hiko Kaiwhiwhi

    2

    16

    VCCT

    Tuku Hiko Kaituku

    2

    17

    VEET

    Papa Whakawhiti

    1

    18

    TX+

    Tuku Raraunga ki roto

    3

    Tuhipoka 6

    19

    TX-

    Inv.Tuku Raraunga ki roto

    3

    Tuhipoka 6

    20

    VEET

    Papa Whakawhiti

    1

    Tuhipoka:

    Mono Seq.: Te raupapa urunga titi i te wa wera wera.

    1) Ko te TX Fault he putanga kaikohi tuwhera, me toia ake me te parenga 4.7k~10kΩ i runga i te papa manaaki ki te ngaohiko i waenga i te 2.0V me te Vcc+0.3V.Ko te arorau 0 te tohu mahi noa;arorau 1 tohu he he taiaho o etahi ahua.I roto i te ahua iti, ka toia te putanga ki te iti iho i te 0.8V.

    2) Ko te TX Mono he whakaurunga e whakamahia ana hei kati i te whakaputanga whatu tuku.Ka toia ki roto i te kōwae me te parenga 4.7 ¨ C 10 K.Ko ona ahuatanga:

    Iti (0 ki te 0.8V): Kaituku i runga

    (>0.8, <2.0V): Kaore i tautuhia

    Teitei (2.0 ki te 3.465V): Kua Mono te Kaituku

    Tuwhera: Kua Mono te Kaituku

    3) Mod-Def 0,1,2.Koinei nga titi whakamaramatanga kōwae.Me toia ki runga ki te 4.7K ki te 10K parenga i runga i te papa manaaki.Ko te ngaohiko kume-ake kia VccT, VccR ranei

    Ko te Mod-Def 0 he mea whakatuu e te kōwae hei tohu kei reira te kōwae

    Ko te Mod-Def 1 te raina karaka o te atanga rangatū waea e rua mo te ID rangatū

    Ko te Mod-Def 2 te raina raraunga o te atanga rangatū waea e rua mo te ID rangatū

    4) Ko te LOS (Loss of Signal) he kaikohi tuwhera/whakaputa wai, me toia ake ki te 4.7K ki te 10K parenga.Toia ake ngaohiko i waenga i te 2.0V me te VccT, R+0.3V.I te teitei, ka tohu tenei putanga ko te mana whatu kua riro kei raro iho i te tairongo kaiwhiwhi take kino rawa (i te mea kua tautuhia e te paerewa e whakamahia ana).Ko te iti e tohu ana i te mahi noa.I roto i te ahua iti, ka toia te putanga ki <0.8V.

    5) RD-/+: Koinei nga putanga o te kaikawe rereke.He AC honoa 100 nga raina rereke ka mutu me te 100 (rereke) i te kaiwhakamahi SERDES.

    6) TD-/+: Koinei nga whakaurunga whakawhiti rereke.He AC-honoa, he raina rereke me te 100 te mutunga rereke i roto i te waahanga.

    +3.3V Volt Hiko Atanga Hiko

    Ko te SFP24-(G)T he awhe ngaohiko whakauru o +5V +/- 5%.Ko te ngaohiko teitei 3.3V kaore e whakaaetia mo te mahi tonu.

    Ripanga 1. +3.3VAtanga hiko hiko hiko

    +3.3V volt Atanga Hiko Hiko

    Tawhā

    Tohu

    Min

    Pato

    Max

    Waeine

    Panui/Tuhinga

    Whakawhiwhinga o naianei

    Is

    320

    375

    mA

    1.2W te mana teitei i runga i te whānuitanga o te ngaohiko me te pāmahana.

    Tirohia te whakatupato i raro nei

    Ngaohiko Whakauru

    Vcc

    3.13

    3.3

    3.47

    V

    I tohuhia ki te GND

    Ngaohiko Morahi

    Vmax

    4

    V

    Huringa o naianei

    Isurge

    30

    mA

    Mono wera i runga ake i te naianei tonu.Tirohia te whakatupato i raro nei

    Tupato: He teitei ake te kohi hiko me te pikinga o naianei i nga uara kua tohua i roto i te SFP MSA

    Waitohu Tere-iti

    Ko te MOD_DEF(1) (SCL) me te MOD_DEF(2) (SDA), he tohu CMOS puna tuwhera (tirohia te waahanga VII, "Kawa Whakawhitiwhiti Rangatū").Ko te MOD_DEF(1) me te MOD_DEF(2) me toia ki runga ki te host_Vcc.

    Ripanga 2. Nga tohu iti-tere, nga ahuatanga hiko

    Nga Tohu Tere-iti, Nga Tohu Hiko

    Tawhā

    Tohu

    Min

    Max

    Waeine

    Panui/Tuhinga

    Putanga SFP HEI

    VOL

    0

    0.5

    V

    4.7k ki te 10k toia-ake ki te host_Vcc, i whanganga ki te taha manaaki o te hononga

    Putanga SFP TEI

    VOH

    ope_Vcc – 0.5

    ope_Vcc + 0.3

    V

    4.7k ki te 10k toia-ake ki te host_Vcc, i whanganga ki te taha manaaki o te hononga

    SFP Whakauru HEI

    VIL

    0

    0.8

    V

    4.7k ki te 10k toia-ake ki Vcc, i whanganga ki te taha SFP o te hono

    SFP Tāuru teitei

    VIH

    2

    Vcc + 0.3

    V

    4.7k ki te 10k toia-ake ki Vcc, i whanganga ki te taha SFP o te hono

    Atanga Hiko Tere-Teitei

    Ko nga tohu tere-tere katoa he AC-honoa ki roto.

    Ripanga 3. Atanga hiko teitei, raina tuku-SFP

    Hiko Tere-Teitei Atanga Raina Whakawhiti-SFP

    Tawhā

    Tohu

    Min

    Pato

    Max

    Waeine

    Panui/Tuhinga

    Auautanga Raina

    fL

    125

    MHz

    5-taumata whakawaehere, mo te IEEE 802.3

    Tx Putanga Impedance

    Zout,TX

    100

    Aue

    He rereke, mo nga Waea katoa i waenga i te 1MHz me te 125MHz

    Rx Whakauru Whakauru

    Hine, RX

    100

    Aue

    He rereke, mo nga Waea katoa i waenga i te 1MHz me te 125MHz

    Atanga hiko-tere teitei, ope-SFP

    Ripanga 4. Atanga hiko tere-tere, ope-SFP

    Atanga Hiko Tere-Teitei, Kaihautu-SFP

    Tawhā

    Tohu

    Min

    Pato

    Max

    Waeine

    Panui/Tuhinga

    Piu urunga raraunga mutunga kotahi

    Vinsing

    250

    1200

    mV

    Kotahi kua mutu

    Piu putanga raraunga kotahi mutu

    Te tuku

    350

    800

    mV

    Kotahi kua mutu

    Te Wa Whakatika/Hinga

    Tr,Tf

    175

    psec

    20%-80%

    Tx Whakauru Whakauru

    Hini

    50

    Aue

    Kotahi kua mutu

    Rx Putanga Impedance

    Zout

    50

    Aue

    Kotahi kua mutu

    Whakatakotoranga Whānui

    Ripanga 5. Nga korero whanui

    Whānui

    Tawhā

    Tohu

    Min

    Pato

    Max

    Waeine

    Panui/Tuhinga

    Reiti Raraunga

    BR

    10

    1,000

    Mb/hekona

    IEEE 802.3 hototahi.

    Tirohia nga Tuhipoka 2 ki te 4 i raro nei

    Te roa o te taura

    L

    100

    m

    Kāwai 5 UTP.BER <10-12

     

    l 1.25 Gigabit Ethernet mo Cat 5 taura

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