English

40Gb/S Multi Mode 300m |I-Dual Fiber MPO QSFP+ Transceiver JHA-QC01

40Gb/S Multi Mode 300m |I-Dual Fiber MPO QSFP+ Transceiver JHA-QC01 Isithombe Esifakiwe
  • 40Gb/S Multi Mode 300m |I-Dual Fiber MPO QSFP+ Transceiver JHA-QC01

Incazelo emfushane:

40Gb/s 100m QSFP+SRBD, Transceiver MTP/MPO Isixhumi, 850nm, VCSEL, Multimode


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Landa

Izici:

♦ Iziteshi ezi-4 ezizimele ezigcwele i-duplex

♦ Kufikela ku-11.2Gbps kumkhawulokudonsa wesiteshi ngasinye

♦ Umkhawulokudonsa ohlanganisiwe > 40Gbps

♦ Isixhumi esibonakalayo se-MTP/MPO

♦ I-QSFP MSA iyahambisana

♦ Amakhono okuxilonga edijithali

♦ Iyakwazi ukudluliswa kuka-300m ku-OM3 Multimode Fiber (MMF) kanye no-150m ku-OM4 MMF

♦ I-I/O kagesi ehambisana ne-CML

♦ Kusebenza ugesi owodwa +3.3V osebenzayo

♦ Okokufaka kwe-TX kanye nokukhipha isikhathi kwe-CDR kwe-RX

♦ Imisebenzi yokuxilonga yedijithali eyakhelwe ngaphakathi

♦ Ibanga lokushisa 0°C kuya ku-70°C

♦ Ingxenye Ethobelayo ye-RoHS

Izicelo:

♦ I-Rack to Rack

♦ Izikhungo zedatha

♦ Amanethiwekhi weMetro

♦ Ama-switch kanye nama-routers

♦ I-Infiniband 4x SDR, DDR, QDR

Incazelo:

I-JHA-QC01 iyimojula ye-optical 40Gbps Quad Small Form-factor Pluggable (QSFP) ehambisanayo ehlinzeka ngokukhuphuka kokuminyana kwembobo kanye nokonga kwezindleko zesistimu.I-QSFP full-duplex optical module inikeza iziteshi ezi-4 ezizimele zokudlulisa nokwamukela, ngayinye ekwazi ukusebenza okungu-10Gbps kumkhawulokudonsa ohlanganisiwe we-40Gbps 300m ku-OM3 Multimode Fiber (MMF) kanye ne-400m ku-OM4 MMF.

Intambo yeribhoni ye-fiber optical enesixhumi se-MPO/MTP ekugcineni ngakunye ixhuma esakhiweni semojuli ye-QSFP.Ukuma kwentambo yeribhoni “kunokhiye” futhi izikhonkwane zikamhlahlandlela zikhona ngaphakathi kwesitsha semojuli ukuze kuqinisekiswe ukuqondana okufanele.Ikhebuli ngokuvamile ayinakho ukusonteka (ukhiye ufika phezulu) ukuze kuqinisekiswe ukuqondisa kwesiteshi esifanele.Ukuxhumeka kukagesi kufinyelelwa nakuba isixhumi esingu-z-pluggable 38-pin IPASS®.

Imojula isebenza kusukela kugesi owodwa we-+3.3V kanye namasiginali okulawula umhlaba wonke we-LVCMOS/LVTTL njengeModule Present, Setha Kabusha, Ukuphazamisa kanye Nemodi Yamandla Aphansi ayatholakala namamojula.I-serial interface enezintambo ezi-2 iyatholakala ukuthumela nokwamukela amasiginali okulawula ayinkimbinkimbi kanye nokuthola ulwazi lokuxilonga lwedijithali.Iziteshi ngazinye zingasingathwa futhi iziteshi ezingasetshenzisiwe zingavalwa ukuze umklamo ube nezimo eziguquguqukayo.

I-JHA-QC01 yakhelwe nge-form factor, uxhumano lwe-optical/electric kanye nesixhumi esibonakalayo sokuxilonga esidijithali ngokweSivumelwano se-QSFP Multi-Source Agreement (MSA).Iklanyelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu ezihlanganisa izinga lokushisa, umswakama kanye nokuphazanyiswa kwe-EMI.Imojula inikeza ukusebenza okuphezulu kakhulu nokuhlanganiswa kwesici, okufinyeleleka nge-serial interface enezintambo ezimbili.

lIzilinganiso Eziphelele Eziphelele

Ipharamitha

Uphawu

Okuncane.

Okujwayelekile

Ubukhulu.

Iyunithi
Izinga Lokushisa Lokugcina

TS

-40

 

+85

°C
Faka i-Voltage

VCCT, R

-0.5

 

4

V
Umswakama Ohlobene

RH

0

 

85

%

•KunconyiweIndawo yokusebenza:

Ipharamitha

Uphawu

Okuncane.

Okujwayelekile

Ubukhulu.

Iyunithi
I-Case operating Temperature

TC

0

 

+70

°C
Faka i-Voltage

VCCT, R

+3,13

3.3

+3,47

V
Ukunikezwa Kwamanje

ICC

 

 

1000

mA
Ukuchithwa kwamandla

PD

 

 

3.5

W

• Izici zikagesi(TOP = 0 kuya ku-70 °C, VCC = 3.13 kuya ku-3.47 Volts

Ipharamitha

Uphawu

Okuncane

Thayipha

Ubukhulu

Iyunithi

Qaphela
Izinga Ledatha Isiteshi ngasinye

 

-

10.3125

11.2

Gbps

 
Ukusetshenziswa kwamandla

 

-

2.5

3.5

W

 
Ukunikezwa Kwamanje

Icc

 

0.75

1.0

A

 
Lawula i-I/O Voltage-High

VIH

2.0

 

Vcc

V

 
Lawula i-I/O Voltage-Low

VIL

0

 

0.7

V

 
I-Inter-Channel Skew

I-TSK

 

 

150

Ps

 
RESETL Ubude besikhathi

 

 

10

 

Us

 
I-RESETL isikhathi sokukhipha i-assert

 

 

 

100

ms

 
Power On Time

 

 

 

100

ms

 
I-Transmitter
Ukubekezelela I-Voltage Yokukhipha Okukodwa Okuphelile

 

0.3

 

4

V

1
Imodi evamile Ukubekezelela I-Voltage

 

15

 

 

mV

 
Dlulisa I-Voltage Diff Input

VI

120

 

1200

mV

 
Dlulisa I-Impedans Eyehlukile Kokufaka

ZIN

80

100

120

 

 
Ijitha yokufaka encike kudatha

DDJ

 

 

0.1

UI

 
I-Total Jitter Yokufaka Kwedatha

TJ

 

 

0.28

UI

 
Umamukeli
Ukubekezelela I-Voltage Yokukhipha Okukodwa Okuphelile

 

0.3

 

4

V

 
I-Rx Output Diff Voltage

Vo

 

600

800

mV

 
I-Rx Output Rise Rise and Fall Voltage

Tr/Tf

 

 

35

ps

1
I-Jitter ephelele

TJ

 

 

0.7

UI

 
I-Deterministic Jitter

DJ

 

 

0.42

UI

 

Qaphela:

  1. 20～80%

•Imingcele ye-Optical(TOP = 0 kuya ku-70°C, VCC = 3.0 kuya ku-3.6 Volts)

Ipharamitha

Uphawu

Okuncane

Thayipha

Ubukhulu

Iyunithi

Ref.
I-Transmitter
I-Optical Wavelength

λ

840

 

860

nm

 
I-RMS Spectral Width

Pm

 

0.5

0.65

nm

 
Isilinganiso samandla okubona ngesiteshi ngasinye

I-Pavg

-8

-2.5

+1.0

dBm

 
I-Laser Ivaliwe Amandla Ngesiteshi

I-Pff

 

 

-30

dBm

 
I-Optical Extinction Ratio

ER

3.5

 

 

dB

 
Umsindo Onamandla Okuhlobene

Rin

 

 

-128

dB/HZ

1
I-Optical Return Loss Tolerance

 

 

 

12

dB

 
Umamukeli
I-Optical Center Wavelength

λC

840

 

860

nm

 
Ukuzwela Komamukeli Isiteshi ngasinye

R

 

-13

 

dBm

 
Amandla Okufaka Amakhulu

PMAX

+0.5

 

 

dBm

 
Receiver Reflectance

Rrx

 

 

-12

dB

 
I-LOS De-Assert

LOSD

 

 

-14

dBm

 
I-LOS Assert

LOSA

-30

 

 

dBm

 
I-LOS Hysteresis

LOSH

0.5

 

 

dB

 

Qaphela

  1. I-12dB Reflection

•I-Diagnostic Monitoring Interface

Umsebenzi wokuqapha ukuxilonga kwedijithali uyatholakala kubo bonkeI-QSFP+I-SR4.I-serial interface enezintambo ezi-2 inikeza umsebenzisi ukuthi axhumane nemojuli.Ukwakheka kwenkumbulo kukhonjiswa ngokugeleza.Isikhala senkumbulo sihlelwe saba ngaphansi, ikhasi elilodwa, indawo yekheli engamabhayithi angu-128 namakhasi amaningi esikhala samakheli aphezulu.Lesi sakhiwo sivumela ukufinyelela okufika ngesikhathi kumakheli ekhasini elingezansi, elifana namafulegi aphazamisayo nabaqaphi.Isikhathi esincane esibalulekile esifakiwe, esifana nolwazi lwe-serial ID namasethingi e-threshold, ayatholakala nomsebenzi Wokukhetha Ikhasi.Ikheli lesixhumi esibonakalayo elisetshenzisiwe lithi A0xh futhi lisetshenziselwa kakhulu idatha ebalulekile yesikhathi njengokuphatha ukuphazamiseka ukuze kunikwe amandla ukufundwa kanye nje kwayo yonke idatha ehlobene nesimo sokuphazamiseka.Ngemva kokuphazamiseka, i-IntL, isigonyelwe, umsingathi angafunda inkundla yefulegi ukuze anqume isiteshi esithintekile kanye nohlobo lwefulegi.

11 9 8 7

I-Page02 i-EEPROM yomsebenzisi futhi ifomethi yayo inqunywa umsebenzisi.

Incazelo yemininingwane yememori ephansi kanye nememori ephezulu yekhasi00.page03 sicela ubheke idokhumenti ye-SFF-8436.

•Isikhathi Sokulawula Okuthambile kanye Nemisebenzi Yesimo

Ipharamitha

Uphawu

Ubukhulu

Iyunithi

Izimo
Isikhathi Sokuqalisa t_ini 2000 ms Isikhathi kusukela emandleni ku-1, ipulaki elishisayo noma unqenqema olukhuphukayo Lokusetha Kabusha ize imojuli isisebenze ngokugcwele2
Setha Kabusha Isikhathi Sokugunyazwa Kwe-Init t_reset_init 2 μs Ukusetha kabusha kukhiqizwa izinga eliphansi elide kunesikhathi esincane sokusetha kabusha ishayela esikhona kuphinikhodi ye-ResetL.
I-serial Bus Hardware Ready Isikhathi t_serial 2000 ms Isikhathi sisuka emandleni ku-1 kuze kube imojuli iphendula ekudluliselweni kwedatha ngebhasi eliwuchungechunge elinezintambo ezi-2
Qapha Idatha IlungileIsikhathi t_idatha 2000 ms Isikhathi sisuka emandleni ku-1 siye kudatha engakalungi, i-bit 0 ye-Byte 2, i-deasserted futhi i-IntL iyagomela
Setha kabusha Isikhathi Sokugomela t_setha kabusha 2000 ms Isikhathi kusukela ekuphakameni konqenqema kuphinikhodi ye-ResetL kuze kube yilapho imojuli isisebenza ngokugcwele2
Isikhathi Sokugunyaza se-LPMode ton_LPMode 100 μs Isikhathi kusukela ekugomeleni kwe-LPMode (Vin:LPMode =Vih) kuze kube yilapho ukusetshenziswa kwamandla emojuli kungena Izinga Lamandla eliphansi
Isikhathi se-IntL Assert ithoni_IntL 200 ms Isikhathi kusukela ekuveleni kwesimo esidala i-IntL kuze kube i-Vout:IntL = Vol
Isikhathi se-IntL Deassert i-toff_IntL 500 μs toff_IntL 500 μs Isikhathi kusukela ekucaceni kokusebenza kokufunda3 kwefulegi elihlobene kuze kube i-Vout:IntL = Voh.Lokhu kuhlanganisa izikhathi zamadesethi ze-Rx LOS, Tx Fault nezinye izingcezu zefulegi.
Isikhathi se-Rx LOS Assert amathani_ukulahlekelwa 100 ms Isikhathi esisuka kusifunda se-Rx LOS siye ku-Rx LOS bit set futhi i-IntL iyagomela
Maka Isikhathi Sokugomela ifulegi_lethani 200 ms Isikhathi kusukela ekuveleni kwesimo esibangela ukuhlaba umkhosi kuye ekusethweni kwebhithi yefulegi elihlobene kanye ne-IntL yagomela
Isikhathi Sokugcizelela Imaski ton_mask 100 ms Isikhathi kusuka ku-mask bit set4 kuze kube yilapho ukugomela okuhambisanayo kwe-IntL kuvinjelwe
Isikhathi seMask De-assert i-toff_mask 100 ms Isikhathi esisuka kubhithi yemaski sisuliwe4 kuze kube yilapho umsebenzi we-IntlL ohlobene uqalisa kabusha
Isikhathi Sokuqinisekisa se-ModSelL ton_ModSelL 100 μs Isikhathi kusukela ekugomeleni kwe-ModSelL kuze kube yilapho imojuli iphendula ekudlulisweni kwedatha ngebhasi le-serial elinezintambo ezi-2
Isikhathi se-ModSelL Deassert toff_ModSelL 100 μs Isikhathi kusukela ekukhishweni kwe-ModSelL kuze kube yilapho imojula ingaphenduli ekudlulisweni kwedatha ngebhasi le-serial elinezintambo ezi-2
Power_over-ride nomaIsikhathi Sokugunyaza Setha Amandla ton_Pdown 100 ms Isikhathi sisuka ku-P_Down bit setha 4 kuze kube yilapho ukusetshenziswa kwamandla emojuli kungena kuleveli Yamandla ephansi
Power_over-ride noma Power-set De-assert Time toff_Phansi 300 ms Isikhathi esisuka ku-P_Down bit cleared4 kuze kube yilapho imojuli isisebenza ngokugcwele3

Qaphela:

1. Amandla avuliwe achazwa ngokuthi osheshayo lapho amandla ogesi efika futhi ahlale engaphezulu noma ngaphezu kwenani elincane elishiwo.

2. Ukusebenza ngokugcwele kuchazwa ngokuthi i-IntL igomela ngenxa yedatha engakalungi kancane, i-bit 0 byte 2 de-asserted.

3. Kukalwa kusuka onqenqemeni lwewashi eliwayo ngemva kokuma kokusebenza okufundiwe.

4. Kukalwa kusuka onqenqemeni lwewashi eliwayo ngemuva kokuma kancane kokubhala okwenziwe.

•I-Transceiver Block Diagram

6

Umfanekiso1:Vimba Umdwebo

•Phina Isabelo

5

Umdwebo Wezinombolo Zephini Lebhodi Lomsingathi Vimba Negama

•PhinaIncazelo

Phina

Okunengqondo

Uphawu

Igama/Incazelo

Ref.

1

 

GND

 Ground

1

2

CML-I

Tx2n

 I-Transmitter Inverted Data Input

 

3

CML-I

Tx2p

 Okukhiphayo Kwedatha Engaguquliwe Ye-Transmitter

 

4

 

GND

 Ground

1

5

CML-I

Tx4n

 I-Transmitter Inverted Data Output

 

6

CML-I

Tx4p

 I-Transmitter Okukhiphayo Kwedatha Engaguquki

 

7

 

GND

 Ground

1

8

I-LVTTL-I

I-ModSel

 Khetha imojula

 

9

I-LVTTL-I

Setha kabushaL

 Ukusetha kabusha imojuli

 

10

 

VccRx

 +3.3V Isitholi Sokuhlinzeka Ngogesi

2

11

I-LVCMOS-I/O

I-SCL

 2-Wire Serial Interface Clock

 

12

I-LVCMOS-I/O

I-SDA

 Idatha ye-2-Wire Serial Interface

 

13

 

GND

 Ground

1

14

I-CML-O

Rx3p

 Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli

 

15

I-CML-O

Rx3n

 Isamukeli Okukhiphayo Kwedatha Engaguquliwe

 

16

 

GND

 Ground

1

17

I-CML-O

Rx1p

 Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli

 

18

I-CML-O

Rx1n

 Isamukeli Okukhiphayo Kwedatha Engaguquliwe

 

19

 

GND

 Ground

1

20

 

GND

 Ground

1

21

I-CML-O

Rx2n

 Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli

 

22

I-CML-O

Rx2p

 Isamukeli Okukhiphayo Kwedatha Engaguquliwe

 

23

 

GND

 Ground

1

24

I-CML-O

Rx4n

 Okukhiphayo Kwedatha Ehlanekezelwe Isamukeli

 

25

I-CML-O

Rx4p

 Isamukeli Okukhiphayo Kwedatha Engaguquliwe

 

26

 

GND

 Ground

1

27

I-LVTTL-O

I-ModPrsL

 Imojula Ikhona

 

28

I-LVTTL-O

I-IntL

 Phakamisa

 

29

 

VccTx

 +3.3V Isidluliseli Samandla Samandla

2

30

 

Vcc1

 +3.3V Ukunikezwa kwamandla

2

31

I-LVTTL-I

I-LPMode

 Imodi Yamandla Aphansi

 

32

 

GND

 Ground

1

33

CML-I

Tx3p

 I-Transmitter Inverted Data Output

 

34

CML-I

Tx3n

 I-Transmitter Okukhiphayo Kwedatha Engaguquki

 

35

 

GND

 Ground

1

36

CML-I

Tx1p

 I-Transmitter Inverted Data Output

 

37

CML-I

Tx1n

 I-Transmitter Okukhiphayo Kwedatha Engaguquki

 

38

 

GND

 Ground

1

Amanothi:

  1. I-GND iwuphawu lwe-single and supply(amandla) avamile kumamojula e-QSFP, Konke kuvamile ngaphakathi kwemojula ye-QSFP futhi wonke amamojula ogesi abhekiselwa kulokhu okungenzeka kuphawulwe ngenye indlela.Xhuma lezi ngokuqondile endizeni yaphansi yesignali yebhodi lomsingathi.Okukhipha i-laser kukhutshaziwe ku-TDIS >2.0V noma kuvuliwe, kunikwe amandla ku-TDIS <0.8V.
  2. I-VccRx, Vcc1 kanye ne-VccTx zingabahlinzeki bamandla abamukelayo nabathumeli futhi bazosetshenziswa kanyekanye.Ukuhlunga okunconyiwe kwebhodi lomsingathi kuboniswa ngezansi.I-VccRx, Vcc1 ne-VccTx ingase ixhumeke ngaphakathi ngaphakathi kwemojula ye-transceiver ye-QSFP kunoma iyiphi inhlanganisela.Izikhonkwane zokuxhuma ngayinye zilinganiselwe ngobuningi bamanje obungu-500mA.

•Imigqa Ye-Optical Interface kanye Nokwabelwa

Umfanekiso ongezansi ubonisa umumo wamafibre wemodi eminingi yesixhumi esibonakalayo

4

Ukubuka Ngaphandle Kwemojula ye-QSFP MPO

I-Fiber No. Isabelo Somzila
1 RX0
2 RX1
3 RX2
4 RX3
5 Ayisetshenziswa
6 Ayisetshenziswa

Ithebula Lokwabiwa Komzila

•Umjikelezo onconyiwe

3

•Ubukhulu Bomshini

2

  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo