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

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

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40G QSFP + SR4, 300m MPO 850nm


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Nta:

◊ Ua raws li 40GbE XLPPI hluav taws xob specification ib IEEE 802.3ba-2010

◊ Ua raws li QSFP + SFF-8436 Specification

◊ Sib sau ua ke bandwidth ntawm> 40Gbps

◊ Ua haujlwm ntawm 10.3125 Gbps rau ib qho hluav taws xob channel nrog 64b / 66b encoded cov ntaub ntawv

◊ QSFP MSA ua raws

◊ Muaj peev xwm tshaj 100m kis tau tus mob ntawm OM3 Multimode Fiber (MMF) thiab 150m ntawm OM4 MMF

◊ Ib leeg +3.3V fais fab mov ua haujlwm

◊ Tsis muaj kev kuaj mob digital

◊ Kub ntau yam 0 ° C txog 70 ° C

◊ RoHS Ua Raws Cai

◊ Siv tus qauv LC duplex fiber ntau cable tso cai rov qab siv cov kab ke uas twb muaj lawm

Daim ntawv thov:

◊ 40 Gigabit Ethernet interconnects

◊ Datacom/Telecom hloov & router kev sib txuas

◊ Cov ntaub ntawv sib sau ua ke thiab daim ntawv thov rov qab

◊ Proprietary raws tu qauv thiab daim ntawv thov ceev

Nqe lus piav qhia:

Nws yog Plaub-Channel, Pluggable, LC Duplex, Fiber-Optic QSFP + Transceiver rau 40 Gigabit Ethernet Daim Ntawv Thov.Qhov no transceiver yog ib qho kev ua tau zoo module rau luv luv-ntu duplex cov ntaub ntawv kev sib txuas lus thiab interconnect daim ntaub ntawv.Nws koom ua ke plaub txoj kab hluav taws xob cov ntaub ntawv nyob rau hauv txhua qhov kev taw qhia rau hauv kev sib kis ntawm ib leeg LC duplex fiber ntau optic cable.Txhua txoj kab hluav taws xob ua haujlwm ntawm 10.3125 Gbps thiab ua raws li 40GE XLPPI interface.

Lub transceiver sab hauv multiplexes XLPPI 4x10G interface rau hauv ob lub 20Gb / s hluav taws xob raws, xa thiab tau txais txhua qhov optically dhau ib qho yooj yim LC fiber ntau siv ob-directional optics.Qhov no ua rau muaj kev sib sau bandwidth ntawm 40Gbps rau hauv duplex LC cable.Qhov no tso cai rov qab siv cov LC duplex cabling infrastructure rau 40GbE daim ntawv thov.Txuas txuas mus txog 100 m siv OM3 thiab 150m siv OM4 optical fiber tau txais kev txhawb nqa.Cov qauv no tau kos npe los ua haujlwm dhau los ntawm ntau hom fiber ntau siv lub nominal wavelength ntawm 850nm ntawm ib kawg thiab 900nm ntawm qhov kawg.Cov hluav taws xob sib txuas siv 38 tiv tauj QSFP + hom ntug txuas.Lub optical interface siv cov pa LC duplex connector.

43

Transceiver Block Diagram

•Qhov siab tshaj qhov ntsuas

Parameter

Cim

Min.

Hom

Max.

Chav tsev
Cia Kub

TS

-40

 

+85

°C
Cov khoom siv hluav taws xob

VCCT, R

-0.5

 

4

V
txheeb ze humidity

RH

0

 

85

%

•Pom zooKev ua haujlwm ib puag ncig:

Parameter

Cim

Min.

Hom

Max.

Chav tsev
Case kev khiav hauj lwm kub

TC

0

 

+70

°C
Cov khoom siv hluav taws xob

VCCT, R

+3.13

3.3

+ 3.47

V
Cov khoom siv tam sim no

ICC

 

 

1000

mA
Lub zog Dissipation

PD

 

 

3.5

W

•Cov yam ntxwv hluav taws xob(TOP = 0-70 °C, VCC = 3.13-3.47V

Parameter

Cim

Min

Ntaus

Max

Chav tsev

Nco tseg
Cov ntaub ntawv tus nqi ib Channel

 

-

10.3125 Nws

11.2

Gbps

 
Kev siv fais fab

 

-

2.5

3.5

W

 
Cov khoom siv tam sim no

Icc

 

0.75 ib

1.0

A

 
Tswj I/O Voltage-High

VIH

2.0

 

Vcc

V

 
Tswj I / O Voltage-Low

VIL

0

 

0.7 ua

V

 
Inter-Channel Skew

TSK

 

 

150

Ps

 
RESETL Duration

 

 

10

 

Us

 
RESETL De-ua pov thawj lub sijhawm

 

 

 

100

ms

 
Hwj chim Nyob Sijhawm

 

 

 

100

ms

 
Transmitter
Single Ended Output Voltage kam rau ua

 

0.3

 

4

V

1
Common hom Voltage kam rau ua

 

15

 

 

mV

 
Transmit Input Qhov txawv voltage

VI

120

 

1200

mV

 
Transmit Input Qhov txawv Impedance

ZIN

80

100

120

 

 
Data Dependent Input Jitter

DDJ

 

 

0.1

UI

 
Cov ntaub ntawv nkag tag nrho Jitter

TJ

 

 

0.28 ib

UI

 
Tus txais
Single Ended Output Voltage kam rau ua

 

0.3

 

4

V

 
Rx Output Qhov txawv Voltage

Vo

 

600

800

mV

 
Rx tso zis nce thiab poob Voltage

Tr/Tf

 

 

35

ps

1
Tag nrho Jitter

TJ

 

 

0.7 ua

UI

 
Deterministic Jitter

DJ

 

 

0.42 ib

UI

 

Nco tseg:

  1. 20～80%

•Optical Parameters(TOP = 0 to 70°C, VCC = 3.0 ~ 3.6V)

Parameter

Cim

Min

Ntaus

Max

Chav tsev

Ref.
Transmitter
Optical Wavelength CH1

λ

832 ib

850

868 ua

nm

 
Optical Wavelength CH2

λ

882 ib

900

918 ua

nm

 
RMS Spectral Dav

Pm

 

0.5

0.65 ib

nm

 
Nruab Nrab Optical Power ib Channel

Pavg

-4

-2.5

+5.0

dBm ib

 
Laser Off Fais Fab Ib Channel

Poff

 

 

-30

dBm ib

 
Optical Extinction Ratio

ER

3.5

 

 

dB

 
Kwv tij siv suab nrov

Rin

 

 

-128

dB/HZ

1
Optical Return Poob Tolerance

 

 

 

12

dB

 
Tus txais
Optical Center Wavelength CH1

λ

882 ib

900

918 ua

nm

 
Optical Center Wavelength CH2

λ

832 ib

850

868 ua

nm

 
Receiver Sensitivity ib Channel

R

 

-11

 

dBm ib

 
Input zog siab tshaj plaws

PMAX

+0.5

 

 

dBm ib

 
Txais Reflectance

Rrx

 

 

-12

dB

 
LOS De-Assert

LOSD

 

 

-14

dBm ib

 
LOS Assert

LOSA

-30

 

 

dBm ib

 
LOS Hysteresis

LOSH

0.5

 

 

dB

 

Nco tseg

  1. 12dB Reflections

3

Page02 yog Tus Neeg Siv EEPROM thiab nws hom ntawv txiav txim los ntawm tus neeg siv.

Cov lus piav qhia txog kev nco tsawg thiab nplooj ntawv 00.page03 lub cim xeeb sab saud thov saib SFF-8436 daim ntawv.

•Sijhawm rau Soft Control thiab Status Functions

Parameter

Cim

Max

Chav tsev

Cov xwm txheej
Lub Sijhawm pib pib t_ ib 2000 ms Lub sij hawm los ntawm lub hwj chim on1, kub plug los yog nce ntug ntawm Reset kom txog rau thaum lub module yog tag nrho functional2
Pib dua Init Assert Time t_reset_init 2 μs Kev Pib dua yog tsim los ntawm qib qis ntev dua li qhov tsawg kawg nkaus rov pib dua lub sij hawm tam sim no ntawm ResetL tus pin.
Serial Bus Hardware Npaj Sijhawm t_serial 2000 ms Lub sij hawm los ntawm lub hwj chim on1 mus txog rau thaum module teb rau cov ntaub ntawv kis tau tus mob tshaj 2-xaim serial tsheb npav
Saib Xyuas Cov Ntaub Ntawv NpajSijhawm t_data 2000 ms Lub sij hawm los ntawm lub hwj chim on1 rau cov ntaub ntawv tsis npaj, ntsis 0 ntawm Byte 2, deasserted thiab IntL asserted
Pib dua lub sij hawm Assert t_rov 2000 ms Lub sij hawm los ntawm nce ntug ntawm ResetL tus pin kom txog rau thaum lub module ua haujlwm tag nrho2
LPMode Assert Sijhawm ton_LPMode 100 μs Lub sij hawm los ntawm kev lees paub ntawm LPMode (Vin: LPMode = Vih) kom txog thaum lub zog siv hluav taws xob nkag mus rau qib qis zog
IntL Assert Sijhawm ton_IntL 200 ms Lub sij hawm los ntawm qhov tshwm sim ntawm qhov tshwm sim ua rau IntL mus txog Vout: IntL = Vol
IntL Lub Sijhawm Deassert toff_IntL 500 μs toff_IntL 500 μs Sijhawm los ntawm meej ntawm kev nyeem 3 kev ua haujlwm ntawm tus chij cuam tshuam txog Vout: IntL = Voh.Qhov no suav nrog lub sijhawm deassert rau Rx LOS, Tx Fault thiab lwm yam khoom chij.
Rx LOS Assert Time ton_los 100 ms Lub sij hawm los ntawm Rx LOS lub xeev mus rau Rx LOS ntsis teeb thiab IntL tau lees paub
Chij Assert Sijhawm ton_flag 200 ms Lub sij hawm los ntawm qhov tshwm sim ntawm qhov tshwm sim ua rau tus chij rau cuam tshuam chij me ntsis teeb thiab IntL tau lees paub
Mask Assert Sijhawm ton_mask 100 ms Lub sij hawm los ntawm daim npog qhov ncauj me ntsis set4 kom txog rau thaum cuam tshuam IntL kev lees paub yog inhibited
Mask De-assert Time toff_mask 100 ms Lub sij hawm los ntawm daim npog me ntsis cleared4 kom txog rau thaum cuam tshuam IntlL cov haujlwm rov pib dua
ModSelL Assert Sijhawm ton_ModSelL 100 μs Lub sij hawm los ntawm kev lees paub ntawm ModSelL mus txog rau thaum module teb rau cov ntaub ntawv xa mus rau 2-xaim serial tsheb npav
ModSelL Lub Sijhawm Deassert toff_ModSelL 100 μs Lub sij hawm los ntawm deassertion ntawm ModSelL mus txog rau thaum lub module tsis teb rau cov ntaub ntawv kis tau tus mob tshaj 2-xaim serial tsheb npav
Power_over-ride los yogFais fab-set Assert Time ton_Pub 100 ms Lub sij hawm los ntawm P_Down ntsis teeb 4 kom txog rau thaum module fais fab mov nkag mus rau qis zog theem
Power_over-ride lossis Power-set De-assert Time toff_Pub 300 ms Lub sij hawm los ntawm P_Down me ntsis cleared4 mus txog rau thaum lub module yog tag nrho functional3

Nco tseg:

1. Fais fab tuag yog txhais raws li qhov tam sim no thaum cov khoom siv hluav taws xob ncav cuag thiab nyob twj ywm ntawm lossis siab dua tus nqi qis kawg nkaus.

2. Kev ua haujlwm siab yog txhais raws li IntL asserted vim cov ntaub ntawv tsis npaj me ntsis, ntsis 0 byte 2 de-asserted.

3. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev nyeem ntawv pauv.

4. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev sau ntawv pauv.

•Pin Assignment

32 

Daim duab ntawm Host Board Connector Block Pin Numbers and Name

• PinKev piav qhia

Pin

Logic

Cim

Lub npe / piav qhia

Ref.

1

 

GND

 Hauv av

1

2

CML-I

Tx 2 n

 Transmitter Inverted Data Input

 

3

CML-I

tx2 p

 Transmitter Non-Inverted Data output

 

4

 

GND

 Hauv av

1

5

CML-I

Tx 4 n

 Transmitter Inverted Data Output

 

6

CML-I

tx4 p

 Transmitter Non-Inverted Data Output

 

7

 

GND

 Hauv av

1

8

LVTTL-I

ModSelL

 Module Xaiv

 

9

LVTTL-I

ResetL

 Module Pib dua

 

10

 

VccRx

 + 3.3V Fais Fab Txais Txais

2

11

LVCMOS-I/O

SCL

 2-Wire Serial Interface Clock

 

12

LVCMOS-I/O

SDA

 2-Wire Serial Interface Cov ntaub ntawv

 

13

 

GND

 Hauv av

1

14

CML-O

rx3 pab

 Receiver Inverted Data Output

 

15

CML-O

Rx 3 n

 Receiver Non-Inverted Data Output

 

16

 

GND

 Hauv av

1

17

CML-O

Rx 1 p

 Receiver Inverted Data Output

 

18

CML-O

Rx 1 n

 Receiver Non-Inverted Data Output

 

19

 

GND

 Hauv av

1

20

 

GND

 Hauv av

1

21

CML-O

Rx 2 n

 Receiver Inverted Data Output

 

22

CML-O

rx2 pab

 Receiver Non-Inverted Data Output

 

23

 

GND

 Hauv av

1

24

CML-O

Rx 4 n

 Receiver Inverted Data Output

 

25

CML-O

rx4 pab

 Receiver Non-Inverted Data Output

 

26

 

GND

 Hauv av

1

27

LVTTL-O

ModPrsL

 Module tam sim no

 

28

LVTTL-O

IntL

 cuam ​​tshuam

 

29

 

VccTx

 + 3.3V Fais Fab Transmitter

2

30

 

Vcc1

 + 3.3V Fais fab mov

2

31

LVTTL-I

LPMode

 Tsawg zog hom

 

32

 

GND

 Hauv av

1

33

CML-I

tx3 p

 Transmitter Inverted Data Output

 

34

CML-I

txh 3 n

 Transmitter Non-Inverted Data Output

 

35

 

GND

 Hauv av

1

36

CML-I

tx1 p

 Transmitter Inverted Data Output

 

37

CML-I

Tx 1 n

 Transmitter Non-Inverted Data Output

 

38

 

GND

 Hauv av

1

 Nco tseg:

  1. GND yog lub cim rau ib leeg thiab cov khoom siv (lub zog) ntau rau QSFP modules, Txhua yam muaj nyob rau hauv QSFP module thiab tag nrho cov module voltages raug xa mus rau qhov muaj peev xwm txwv tsis pub sau.Txuas cov no ncaj qha mus rau tus tswv tsev lub teeb liab lub dav hlau hauv av.Laser output disabled ntawm TDIS > 2.0V los yog qhib, enabled ntawm TDIS <0.8V.
  2. VccRx, Vcc1 thiab VccTx yog tus txais thiab xa hluav taws xob xa hluav taws xob xa khoom thiab yuav tsum tau siv ua ke.Pom zoo host board power supply filtering yog qhia hauv qab no.VccRx, Vcc1 thiab VccTx tuaj yeem txuas nrog sab hauv hauv QSFP transceiver module hauv kev sib xyaw ua ke.Cov pins txuas yog txhua qhov ntsuas rau qhov siab tshaj plaws tam sim no ntawm 500mA.

•Pom zoo Circuit Court

43

 Mechanical Dimensions

56 

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom qeb