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40G QSFP+ SR4, 300m MPO 850nm JHAQC01

40G QSFP+ SR4, 300m MPO 850nm JHAQC01 Mufananidzo Uripo
  • 40G QSFP+ SR4, 300m MPO 850nm JHAQC01

Tsanangudzo Pfupi:

40G QSFP+ SR4, 300m MPO 850nm


GADZIRA MUMWE MAZANO YEMAHARA

Overview

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Features:

◊ Inopindirana ne40GbE XLPPI yemagetsi yakatarwa paIEEE 802.3ba-2010

◊ Inopindirana neQSFP+ SFF-8436 Tsanangudzo

◊ Aggregate bandwidth ye> 40Gbps

◊ Inoshanda pa10.3125 Gbps pagetsi chiteshi ine 64b/66b encoded data

◊ QSFP MSA inoenderana

◊ Inokwanisa kupfuura 100m kutapurirana paOM3 Multimode Fiber (MMF) uye 150m paOM4 MMF

◊ Imwe +3.3V magetsi ekushandisa ari kushanda

◊ Pasina dhijitari yekuongorora mabasa

◊ Tembiricha yakasiyana 0°C kusvika 70°C

◊ RoHS Inoenderana Chikamu

◊ Inoshandisa yakajairwa LC duplex fiber tambo inobvumira kushandiswazve kweiyo iripo tambo tambo

Applications:

◊ 40 Gigabit Ethernet inobatana

◊ Datacom/Telecom switch & router yekubatanidza

◊ Kuunganidza data uye backplane application

◊ Proprietary protocol uye density application

Tsanangudzo:

Iyo ina-Channel,Pluggable, LC Duplex, Fiber-Optic QSFP+ Transceiver ye40 Gigabit Ethernet Applications.Iyi transceiver ndeye yakakwira performance module yepfupi-renji duplex data kutaurirana uye interconnect application.Iyo inosanganisa nzira ina dzemagetsi data munzira imwe neimwe mukufambisira pamusoro peiyo imwe LC duplex fiber optic tambo.Imwe neimwe nzira yemagetsi inoshanda pa10.3125 Gbps uye inoenderana ne40GE XLPPI interface.

The transceiver mukati ma multiplexes an XLPPI 4x10G interface mumatanho maviri emagetsi e20Gb / s, kutumira uye kugamuchira imwe neimwe optically pane imwe simplex LC fiber uchishandisa bi-directional optics.Izvi zvinoguma mune aggregate bandwidth ye40Gbps mune duplex LC tambo.Izvi zvinobvumira kushandiswazve kweiyo yakaiswa LC duplex cabling infrastructure ye40GbE application.Batanidza madaro anosvika 100 m uchishandisa OM3 uye 150m uchishandisa OM4 optical fiber inotsigirwa.Aya mamodule akagadzirwa kuti ashande pamusoro pemultimode fiber masisitimu achishandisa zita rekureba re850nm kune rimwe mugumo uye 900nm kune imwe mugumo.Iyo yemagetsi interface inoshandisa 38 yekuonana QSFP + mhando edge yekubatanidza.Iyo optical interface inoshandisa yakajairwa LC duplex yekubatanidza.

43

Transceiver Block Diagram

•Absolute Maximum Ratings

Parameter

Symbol

Min.

Typical

Max.

Unit
Storage Temperature

TS

-40

 

+85

°C
Supply Voltage

VCCT, R

-0.5

 

4

V
Relative Humidity

RH

0

 

85

%

•RecommendedOperating Environment:

Parameter

Symbol

Min.

Typical

Max.

Unit
Case operating Temperature

TC

0

 

+70

°C
Supply Voltage

VCCT, R

+3.13

3.3

+3,47

V
Supply Current

ICC

 

 

1000

mA
Kuparadza Simba

PD

 

 

3.5

W

•Electrical Characteristics(TOP = 0 kusvika 70 °C, VCC = 3.13 kusvika 3.47 Volts

Parameter

Symbol

Min

Typ

Max

Unit

Cherechedza
Data Rate per Channel

 

-

10.3125

11.2

Gbps

 
Kushandisa Simba

 

-

2.5

3.5

W

 
Supply Current

Icc

 

0.75

1.0

A

 
Kudzora I/O Voltage-Pamusoro

VIH

2.0

 

Vcc

V

 
Dzora I/O Voltage-Low

VIL

0

 

0.7

V

 
Inter-Channel Skew

TSK

 

 

150

Ps

 
RESETL Duration

 

 

10

 

Us

 
RESETL De-assert nguva

 

 

 

100

ms

 
Simba PaNguva

 

 

 

100

ms

 
Transmitter
Imwe Yakapera Kubuda Voltage Kushivirira

 

0.3

 

4

V

1
Common mode Voltage Tolerance

 

15

 

 

mV

 
Tumira Input Diff Voltage

VI

120

 

1200

mV

 
Transmit Input Diff Impedance

ZIN

80

100

120

 

 
Data Dependent Input Jitter

DDJ

 

 

0.1

UI

 
Data Input Total Jitter

TJ

 

 

0.28

UI

 
Receiver
Imwe Yakapera Kubuda Voltage Kushivirira

 

0.3

 

4

V

 
Rx Output Diff Voltage

Vo

 

600

800

mV

 
Rx Output Kusimuka uye Kudonha Voltage

Tr/Tf

 

 

35

ps

1
Total Jitter

TJ

 

 

0.7

UI

 
Deterministic Jitter

DJ

 

 

0.42

UI

 

Cherechedza:

  1. 20～80%

•Optical Parameters (TOP = 0 kusvika 70°C, VCC = 3.0 kusvika 3.6 Volts)

Parameter

Symbol

Min

Typ

Max

Unit

Ref.
Transmitter
Optical Wavelength CH1

λ

832

850

868

nm

 
Optical Wavelength CH2

λ

882

900

918

nm

 
RMS Spectral Width

Pm

 

0.5

0.65

nm

 
Avhareji yeOptical Power per Channel

Pavg

-4

-2.5

+5.0

dBm

 
Laser Off Power Per Channel

Poff

 

 

-30

dBm

 
Optical Extinction Ratio

ER

3.5

 

 

dB

 
Relative Intensity Noise

Rin

 

 

-128

dB/HZ

1
Optical Return Loss Tolerance

 

 

 

12

dB

 
Receiver
Optical Center Wavelength CH1

λ

882

900

918

nm

 
Optical Center Wavelength CH2

λ

832

850

868

nm

 
Receiver Sensitivity per Channel

R

 

-11

 

dBm

 
Maximum Input Power

PMAX

+0.5

 

 

dBm

 
Receiver Reflectance

Rrx

 

 

-12

dB

 
LOS De-Assert

LOSD

 

 

-14

dBm

 
LOS Assert

LOSA

-30

 

 

dBm

 
LOS Hysteresis

LOSH

0.5

 

 

dB

 

Cherechedza

  1. 12dB Reflection

3

Peji02 ndeyeMushandisi EEPROM uye chimiro chayo chinosarudzwa nemushandisi.

Tsanangudzo yakadzama yeyakaderera memory uye peji00.page03 yepamusoro ndangariro ndapota ona SFF-8436 gwaro.

•Nguva Yekunyorova Kudzora uye Status Mabasa

Parameter

Symbol

Max

Unit

Conditions
Nguva yekutanga t_init 2000 ms Nguva kubva pamagetsi pa1, hot plug kana kusimuka kumucheto kweReset kusvika iyo module yanyatsoshanda2
Reset Init Assert Nguva t_reset_init 2 μs A Reset inogadzirwa neakaderera mwero kureba kupfuura yediki reset pulse nguva iripo paResetL pin.
Seri Bhazi Hardware Yakagadzirira Nguva t_serial 2000 ms Nguva kubva pamagetsi pa1 kusvika module yapindura kune data kutapurirana pamusoro pe2-waya seri bhazi
Monitor Data YakagadziriraNguva t_data 2000 ms Nguva kubva pasimba pa1 kuenda kune data risati ragadzirira, zvishoma 0 yeByte 2, yakasiiwa uye IntL yakasimbiswa
Reset Assert Nguva t_reset 2000 ms Nguva kubva pakukwira kumucheto paResetL pini kusvika iyo module yanyatsoshanda2
LPMode Assert Nguva ton_LPMode 100 μs Nguva kubva pakutaura kweLPMode (Vin: LPMode = Vih) kusvika module yekushandisa simba ichipinda yakaderera Power Level.
IntL Assert Nguva ton_IntL 200 ms Nguva kubva pakuitika kwechimiro chinokonzeresa IntL kusvika Vout:IntL = Vol
IntL Deassert Nguva toff_IntL 500 μs toff_IntL 500 μs Nguva kubva pachena pakuverenga3 kushanda kwemureza wakabatana kusvika Vout:IntL = Voh.Izvi zvinosanganisira nguva dzedhishi reRx LOS, Tx Fault uye mamwe mabheti emureza.
Rx LOS Assert Nguva ton_los 100 ms Nguva kubva kuRx LOS state kuenda kuRx LOS bit set uye IntL yakasimbisa
Mureza Assert Nguva ton_flag 200 ms Nguva kubva pakuitika kwemamiriro ekukonzeresa mureza kune yakabatana mureza bit set uye IntL yakasimbisa
Mask Assert Nguva ton_mask 100 ms Nguva kubva mask bit set4 kusvika yakabatana IntL assertion yakavharwa
Mask De-assert Nguva toff_mask 100 ms Nguva kubva kumasiki zvishoma yakacheneswa4 kusvika yakabatana IntlL oparesheni yatangazve
ModSelL Assert Nguva ton_ModSelL 100 μs Nguva kubva pakutaura kweModSelL kusvika module yapindura kutapurirana data pamusoro pe2-waya serial bhazi.
ModSelL Deassert Nguva toff_ModSelL 100 μs Nguva kubva pakudzingwa kweModSelL kusvika iyo module isingapindure kune data kutapurirana pamusoro peiyo 2-waya serial bhazi.
Power_over-ride kanaPower-set Assert Nguva ton_Pdown 100 ms Nguva kubva P_Down bit set 4 kusvika module yekushandisa simba ichipinda yakaderera Power Level
Power_over-ride kana Power-set De-assert Nguva toff_Pdown 300 ms Nguva kubva kuP_Down zvishoma yakacheneswa4 kusvika iyo module yanyatsoshanda3

Cherechedza:

1. Simba parinotsanangurwa sepakarepo kana magetsi ekupa asvika uye anoramba ari kana pamusoro pehushoma hunotsanangurwa kukosha.

2. Kushanda zvakakwana kunotsanangurwa seIntL yakasimbiswa nekuda kwe data isati yagadzirira bit, bit 0 byte 2 de-asserted.

3. Yakayerwa kubva pakudonha wachi kumucheto mushure mekumira zvishoma kwekuverenga kutengeserana.

4. Yakayerwa kubva pakudonha wachi kumucheto mushure mekumira zvishoma kwekunyora kutengeserana.

•Pin Basa

32 

Dhiagiramu yeHost Board Connector Block Pin Nhamba uye Zita

• PiniTsanangudzo

Pin

Logic

Symbol

Zita/Tsanangudzo

Ref.

1

 

GND

 Ground

1

2

CML-I

Tx2n

 Transmitter Inverted Data Input

 

3

CML-I

Tx2p

 Transmitter Non-Inverted Data yakabuda

 

4

 

GND

 Ground

1

5

CML-I

Tx4n

 Transmitter Inverted Data Output

 

6

CML-I

Tx4p

 Transmitter Isina-Inverted Data Output

 

7

 

GND

 Ground

1

8

LVTTL-I

ModSelL

 Module Sarudza

 

9

LVTTL-I

ResetL

 Module Reset

 

10

 

VccRx

 +3.3V Power Supply Receiver

2

11

LVCMOS-I/O

SCL

 2-Waya Serial Interface Clock

 

12

LVCMOS-I/O

SDA

 2-Wire Serial Interface Data

 

13

 

GND

 Ground

1

14

CML-O

Rx3p

 Receiver Inverted Data Output

 

15

CML-O

Rx3n

 Receiver Kwete-Inverted Data Output

 

16

 

GND

 Ground

1

17

CML-O

Rx1p

 Receiver Inverted Data Output

 

18

CML-O

Rx1n

 Receiver Kwete-Inverted Data Output

 

19

 

GND

 Ground

1

20

 

GND

 Ground

1

21

CML-O

Rx2n

 Receiver Inverted Data Output

 

22

CML-O

Rx2p

 Receiver Kwete-Inverted Data Output

 

23

 

GND

 Ground

1

24

CML-O

Rx4n

 Receiver Inverted Data Output

 

25

CML-O

Rx4p

 Receiver Kwete-Inverted Data Output

 

26

 

GND

 Ground

1

27

LVTTL-O

ModPrsL

 Module Present

 

28

LVTTL-O

IntL

 Dimburira

 

29

 

VccTx

 +3.3V Power Supply Transmitter

2

30

 

Vcc1

 + 3.3V Power Supply

2

31

LVTTL-I

LPMode

 Low Power Mode

 

32

 

GND

 Ground

1

33

CML-I

Tx3p

 Transmitter Inverted Data Output

 

34

CML-I

Tx3n

 Transmitter Isina-Inverted Data Output

 

35

 

GND

 Ground

1

36

CML-I

Tx1p

 Transmitter Inverted Data Output

 

37

CML-I

Tx1n

 Transmitter Isina-Inverted Data Output

 

38

 

GND

 Ground

1

 Notes:

  1. GND ndiyo chiratidzo chekusaroora uye kupa (simba) zvakajairika kuQSFP modules, Zvese zvakajairika mukati meQSFP module uye ese mamodule voltages anonongedzwa kune iyi inogona kucherechedzwa neimwe nzira.Batanidza izvi zvakananga kune iyo host board chiratidzo common ground plane.Laser kubuda yakadzimwa paTDIS>2.0V kana kuvhura, inobatidzwa paTDIS <0.8V.
  2. VccRx, Vcc1 uye VccTx ndivo vanogashira uye vanotumira magetsi uye vachashandiswa panguva imwe chete.Inokurudzirwa host board power supply filtering inoratidzwa pazasi.VccRx, Vcc1 uye VccTx inogona kunge yakabatana mukati mukati meQSFP transceiver module mune chero musanganiswa.Mapini ekubatanidza anoyerwa ega ega akatemerwa huwandu hwazvino hwe500mA.

•Recommended Circuit

43

 Mechanical Dimensions

56 

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