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40Gb/s QSFP+ LR4, 10km PSM 1310nm SFP Transceiver JHA-QC10

40Gb/s QSFP+ LR4, 10km PSM 1310nm SFP Transceiver JHA-QC10 Chithunzi Chowonetsedwa
  • 40Gb/s QSFP+ LR4, 10km PSM 1310nm SFP Transceiver JHA-QC10

Kufotokozera Kwachidule:

40Gb/s 10km QSFP+ Transceiver Hot plugable, MTP/MPO cholumikizira, Njira Imodzi


PEZANI CHITSANZO CHIMODZI CHAULERE

Mwachidule

Tsitsani

Mawonekedwe:

◊ 4 njira zodziyimira pawokha zaduplex

◊ Kufikira 11.2Gbps pa bandwidth iliyonse

◊ Aggregate bandwidth > 40Gbps

◊ Cholumikizira cha MTP/MPO

◊ Kugwirizana ndi 40G Ethernet IEEE802.3ba ndi 40GBASE-LR4 Standard

◊ QSFP MSA imagwirizana

◊ Kutumiza mpaka 10km

◊ Imagwirizana ndi mitengo ya data ya QDR/DDR Infiniband

◊ Single +3.3V magetsi akugwira ntchito

◊ Ntchito zowunikira za digito zomangidwa

◊ Kutentha kosiyanasiyana 0°C mpaka 70°C

◊ Gawo Logwirizana ndi RoHS

Mapulogalamu:

◊ Rack to rack

◊ Malo opangira data Kusintha ndi Ma routers

◊ Ma network a Metro

◊ Kusintha ndi Ma router

◊ 40G BASE-LR4-PSM Ethernet Maulalo

Kufotokozera:

JHA-QC10 ndi gawo la transceiver lopangidwira 10km optical communication applications.Mapangidwewo amagwirizana ndi 40GBASE-LR4 ya IEEE P802.3ba muyezo.Gawoli limasintha njira za 4 zolowetsa (ch) za deta yamagetsi ya 10Gb / s ku zizindikiro za 4 zowunikira, ndikuzichulukitsa mu njira imodzi ya 40Gb / s kutumiza kuwala.Mosiyana, kumbali yolandira, module optically de-multiplexes 40Gb / s yolowera muzitsulo za 4, ndikuwatembenuza ku data yamagetsi ya 4.

Mafunde apakati a mayendedwe a 4 ndi 1310 nm monga mamembala a grid wavelength ofotokozedwa mu ITU-T G694.2.Lili ndi cholumikizira cha MTP/MPO cha mawonekedwe owoneka bwino ndi cholumikizira cha 38-pin cha mawonekedwe amagetsi.Kuti muchepetse kufalikira kwa kuwala munjira yayitali, fiber single-mode (SMF) iyenera kugwiritsidwa ntchito mu gawoli.

Chogulitsacho chimapangidwa ndi mawonekedwe, mawonekedwe owoneka / magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP Multi-Source Agreement (MSA).Lapangidwa kuti likwaniritse zovuta zogwirira ntchito zakunja kuphatikiza kutentha, chinyezi ndi kusokoneza kwa EMI.

Gawoli limagwira ntchito kuchokera ku mphamvu imodzi ya + 3.3V ndi zizindikiro zolamulira zapadziko lonse za LVCMOS / LVTTL monga Module Present, Reset, Interrupt and Low Power Mode zilipo ndi ma modules.A 2-waya serial mawonekedwe akupezeka kuti atumize ndi kulandira zizindikiro zowongolera zovuta komanso kupeza chidziwitso cha digito.Makanema apawokha amatha kuyan'anidwa ndipo mayendedwe osagwiritsidwa ntchito amatha kutsekedwa kuti azitha kusinthasintha kwambiri.

TQPM10 idapangidwa ndi mawonekedwe, kulumikizana kwamagetsi / kuwala komanso mawonekedwe a digito malinga ndi QSFP Multi-Source Agreement (MSA).Lapangidwa kuti likwaniritse zovuta zogwirira ntchito zakunja kuphatikiza kutentha, chinyezi ndi kusokoneza kwa EMI.Gawoli limapereka magwiridwe antchito apamwamba kwambiri komanso kuphatikiza kwazinthu, kupezeka kudzera pamawonekedwe a waya awiri.

•Mtheradi Maximum Mavoti

Parameter

Chizindikiro

Min.

Chitsanzo

Max.

Chigawo
Kutentha Kosungirako

TS

-40

 

+ 85

°C
Supply Voltage

VCCT, R

-0.5

 

4

V
Chinyezi Chachibale

RH

0

 

85

%

•AnalimbikitsaMalo Ogwirira Ntchito:

Parameter

Chizindikiro

Min.

Chitsanzo

Max.

Chigawo
Kutentha kwa ntchito

TC

0

 

+ 70

°C
Supply Voltage

VCCT, R

+ 3.13

3.3

+ 3.47

V
Supply Current

ICC

 

 

1000

mA
Kutaya Mphamvu

PD

 

 

3.5

W

•Makhalidwe Amagetsi(TOP = 0 mpaka 70 °C, VCC = 3.13 mpaka 3.47 V

Parameter

Chizindikiro

Min

Lembani

Max

Chigawo

Zindikirani
Mtengo wa Data pa Channel

 

-

10.3125

11.2

Gbps

 
Kugwiritsa Ntchito Mphamvu

 

-

2.5

3.5

W

 
Supply Current

Icc

 

0.75

1.0

A

 
Control I/O Voltage-High

VIH

2.0

 

Vcc

V

 
Control I/O Voltage-Low

VIL

0

 

0.7

V

 
Inter-Channel Skew

TSK

 

 

150

Ps

 
Nthawi ya RESETL

 

 

10

 

Us

 
RESETL De-assert nthawi

 

 

 

100

ms

 
Mphamvu Pa Nthawi

 

 

 

100

ms

 
Wotumiza
Kulekerera kwa Voltage Kumodzi Komaliza

 

0.3

 

4

V

1
Common mode Voltage Tolerance

 

15

 

 

mV

 
Transmit Input Diff Voltage

VI

150

 

1200

mV

 
Transmit Input Diff Impedance

ZIN

85

100

115

 

 
Data Dependent Input Jitter

DDJ

 

0.3

 

UI

 
Wolandira
Kulekerera kwa Voltage Kumodzi Komaliza

 

0.3

 

4

V

 
Mphamvu ya Rx Output Diff Voltage

Vo

370

600

950

mV

 
Rx Output Rise and Fall Voltage

Tr/Tf

 

 

35

ps

1
Total Jitter

TJ

 

0.3

 

UI

 

Zindikirani:

  1. 20～80%

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

Parameter

Chizindikiro

Min

Lembani

Max

Chigawo

Ref.
Wotumiza

 

 

Ntchito ya Wavelength

 

1300

1311

1320

nm

 
Side-mode Suppression Ratio

SMSR

30

-

-

dB

 
Avereji ya Mphamvu ya Optical pa Channel

 

-5

-

+1

dBm

 
TDP, Lane iliyonse

TDP

 

 

2.3

dB

 
Chiwerengero cha Kutha

ER

3.5

-

-

dB

  
Tanthauzo la Chigoba cha Diso la Transmitter {X1, X2, X3, Y1, Y2, Y3}

 

 {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}    

 

  
Optical Return Loss Tolerance

 

-

-

20

dB

 
Average Launch Power OFF Transmitter, Njira iliyonse

Poff

 

 

-30

dBm

 
Relative Intensity Noise

Rin

 

 

-128

dB/HZ

1
Optical Return Loss Tolerance

 

-

-

12

dB

 
Wolandira
Kuwonongeka Kwambiri

THd

3.3

 

 

dBm

 1
Avereji ya Mphamvu pa Kulowetsa kwa Receiver, Njira iliyonse

R

-12.6

 

0

dBm

 
Landirani Magetsi 3 dB kumtunda kwa Dulani pafupipafupi, Njira iliyonse

 

 

 

12.3

GHz

 
Kulondola kwa RSSI

 

-2

 

2

dB

 
Receiver Reflectance

Rrx

 

 

-26

dB

 
Receiver Power (OMA), Njira iliyonse

 

-

-

3.5

dBm

 
Landirani Magetsi 3 dB kumtunda kwa Cutoff Frequency, Njira iliyonse

 

 

 

12.3

GHz

 
LOS De-Assert

LOSD

 

 

-13

dBm

 
Chithunzi cha LOS

LOSA

-25

 

 

dBm

 
LOS Hysteresis

LOSH

0.5

 

 

dB

 

Zindikirani

  1. 12dB Chiwonetsero

•Diagnostic Monitoring Interface

Digital diagnostics monitoring ntchito ikupezeka pa QSFP+ LR4 yonse.Mawonekedwe a 2-waya siriyo amapereka wosuta kulumikizana ndi module.Mapangidwe a kukumbukira akuwonetsedwa mukuyenda.Malo okumbukira amakonzedwa kukhala apansi, tsamba limodzi, malo adilesi a 128 byte ndi masamba angapo apamwamba adilesi.Kapangidwe kameneka kamalola kuti maadiresi omwe ali patsamba lapansi azitha kufika panthaŵi yake, monga Interrupt Flags and Monitors.Zolemba zocheperako za nthawi yovuta, monga chidziwitso cha serial ID ndi zoikamo pakhomo, zilipo ndi ntchito ya Tsamba Sankhani.Mawonekedwe adilesi omwe amagwiritsidwa ntchito ndi A0xh ndipo amagwiritsidwa ntchito makamaka pa nthawi yovuta kwambiri monga kusokoneza kusokoneza kuti athe kuwerengera kamodzi kwa deta yonse yokhudzana ndi vuto losokoneza.Pambuyo pa kusokoneza, IntL yatsimikiziridwa, wolandirayo akhoza kuwerenga mzere wa mbendera kuti adziwe njira yomwe yakhudzidwa ndi mtundu wa mbendera.

4 6 54 67

Page02 ndi User EEPROM ndipo mawonekedwe ake amasankhidwa ndi wogwiritsa ntchito.

Tsatanetsatane wa memory low memory ndi page00.page03 chapamwamba kukumbukira chonde onani chikalata cha SFF-8436.

•Nthawi ya Soft Control ndi Status Functions

Parameter

Chizindikiro

Max

Chigawo

Mikhalidwe
Nthawi Yoyambitsa t_ini 2000 ms Nthawi kuchokera pamagetsi pa1, pulagi yotentha kapena kukwera m'mphepete mwa Bwezerani mpaka gawoli likugwira ntchito2
Bwezerani Nthawi Yoyambira Yoyambira t_reset_init 2 μs Kubwezeretsanso kumapangidwa ndi mulingo wocheperako wotalikirapo kuposa nthawi yocheperako yomwe ilipo pa ResetL pin.
Seri Bus Hardware Ready Time t_mndandanda 2000 ms Nthawi kuchokera pamagetsi pa1 mpaka gawo litayankhidwa ndi kutumiza kwa data pa 2-waya serial bus
Monitor Data ReadyNthawi t_data 2000 ms Nthawi yochokera kumphamvu kupita ku1 kupita ku data yomwe sinakonzekere, pang'ono 0 ya Byte 2, yodetsedwa ndipo IntL idatsimikiza
Bwezerani Nthawi Yowonjezera t_kusintha 2000 ms Nthawi yochokera kumtunda kwa pini ya ResetL mpaka gawoli likugwira ntchito bwino2
LPMode Assert Time ton_LPMode 100 μs Nthawi kuyambira kutsimikizira kwa LPMode (Vin: LPMode = Vih) mpaka kugwiritsa ntchito mphamvu kwa module kulowetsa Mphamvu yotsika
Nthawi ya IntL Assert tani_IntL 200 ms Nthawi kuchokera pazochitika zomwe zimayambitsa IntL mpaka Vout:IntL = Vol
Nthawi ya IntL Deassert toff_IntL 500 μs toff_IntL 500 μs Nthawi kuyambira poyera pa read3 kugwira ntchito kwa mbendera yogwirizana mpaka Vout:IntL = Voh.Izi zikuphatikiza nthawi zophatikizira Rx LOS, Tx Fault ndi mabendera ena.
Rx LOS Assert Nthawi toni_los 100 ms Nthawi yochokera ku Rx LOS state kupita ku Rx LOS bit set ndi IntL idatsimikiza
Nthawi Yotsimikizira Mbendera tani_mbendera 200 ms Nthawi kuchokera pazochitika zomwe zikuyambitsa mbendera kupita kugulu logwirizana ndi mbendera ndipo IntL idatsimikiza
Mask Assert Time toni_maski 100 ms Nthawi yochokera ku mask bit set4 mpaka kutsimikiza kwa IntL kuletsedwa
Mask De-assert Time toff_mask 100 ms Nthawi kuchokera ku mask bit cleared4 mpaka ntchito yogwirizana ya IntlL iyambiranso
ModSelL Assert Time ton_ModSelL 100 μs Nthawi kuyambira kutsimikizira kwa ModSelL mpaka gawo liyankha kutumizidwa kwa data pa 2-waya serial bus
ModSelL Deassert Time toff_ModSelL 100 μs Nthawi kuchokera ku dessertion ya ModSelL mpaka gawoli silikuyankha kufalitsa kwa data pa 2-waya serial bus.
Mphamvu_yopitilira-kukwera kapenaNthawi Yowonjezera Mphamvu toni_Pdown 100 ms Nthawi yochokera ku P_Down bit set 4 mpaka kugwiritsa ntchito mphamvu kwa module kulowetsa Mphamvu yotsika
Power_over-ride kapena Power-set De-assert Time toff_Pdown 300 ms Nthawi kuchokera ku P_Down bit cleared4 mpaka gawoli likugwira ntchito bwino3

Zindikirani:

1. Mphamvu yamagetsi imatanthauzidwa ngati nthawi yomweyo pamene magetsi amagetsi afika ndikukhalabe kapena pamwamba pa mtengo womwe watchulidwa.

2. Kugwira ntchito mokwanira kumatanthauzidwa kuti IntL imanenedweratu chifukwa cha data yomwe sinakonzekere pang'ono, bit 0 byte 2 de-asserted.

3. Kuyezedwa kuchokera m'mphepete mwa wotchi pambuyo poyimitsa pang'ono powerenga.

4. Kuyezedwa kuchokera m'mphepete mwa wotchi pambuyo poyimitsa pang'ono polemba.

•Chithunzi cha Transceiver Block

 43

lPin Ntchito

54 

Chithunzi cha Host Board Connector Block Pin Nambala ndi Dzina

•PinKufotokozera

Pin

Zomveka

Chizindikiro

Dzina/Mafotokozedwe

Ref.

1

 

GND

 Pansi

1

2

CML-I

Tx2n

 Kulowetsa kwa data ya Transmitter

 

3

CML-I

tx2p

 Transmitter Non-Inverted Data output

 

4

 

GND

 Pansi

1

5

CML-I

tx4n

 Transmitter Inverted Data Output

 

6

CML-I

tx4p

 Zotulutsa Zosasinthika za Transmitter

 

7

 

GND

 Pansi

1

8

LVTTL-I

ModSel

 Sankhani Module

 

9

LVTTL-I

Bwezerani L

 Kusintha kwa Module

 

10

 

VccRx

 + 3.3V Wolandila Magetsi

2

11

LVCMOS-I/O

Mtengo wa magawo SCL

 2-Waya Serial Interface Clock

 

12

LVCMOS-I/O

SDA

 2-Waya seri Interface Data

 

13

 

GND

 Pansi

1

14

CML-O

rx3p

 Receiver Inverted Data Output

 

15

CML-O

Rx3n

 Receiver Non-Inverted Data Output

 

16

 

GND

 Pansi

1

17

CML-O

Rx1p

 Receiver Inverted Data Output

 

18

CML-O

Rx1n

 Receiver Non-Inverted Data Output

 

19

 

GND

 Pansi

1

20

 

GND

 Pansi

1

21

CML-O

Rx2n

 Receiver Inverted Data Output

 

22

CML-O

Rx2p

 Receiver Non-Inverted Data Output

 

23

 

GND

 Pansi

1

24

CML-O

Rx4n

 Receiver Inverted Data Output

 

25

CML-O

rx4p

 Receiver Non-Inverted Data Output

 

26

 

GND

 Pansi

1

27

Chithunzi cha LVTTL-O

ModPrsL

 Module Present

 

28

Chithunzi cha LVTTL-O

IntL

 Dulirani

 

29

 

VccTx

 + 3.3V Power Supply Transmitter

2

30

 

Vcc1

 + 3.3V Kupereka Mphamvu

2

31

LVTTL-I

LPMode

 Low Power Mode

 

32

 

GND

 Pansi

1

33

CML-I

tx3p

 Transmitter Inverted Data Output

 

34

CML-I

Tx3n

 Zotulutsa Zosasinthika za Transmitter

 

35

 

GND

 Pansi

1

36

CML-I

tx1p

 Transmitter Inverted Data Output

 

37

CML-I

Tx1n

 Zotulutsa Zosasinthika za Transmitter

 

38

 

GND

 Pansi

1

Ndemanga:

  1. GND ndiye chizindikiro cha single and supply(mphamvu) yodziwika bwino pama module a QSFP, Zonse ndizofala mkati mwa gawo la QSFP ndipo ma voltages onse amatchulidwira ku izi zomwe zadziwika mwanjira ina.Lumikizani izi molunjika ku gulu lokhala ndi chizindikiro cha common ground.Kutulutsa kwa laser kumayimitsidwa pa TDIS> 2.0V kapena kutsegulidwa, kuyatsa pa TDIS <0.8V.
  2. VccRx, Vcc1 ndi VccTx ndi omwe amalandila ndi kutumiza magetsi ndipo azigwiritsidwa ntchito nthawi imodzi.Alangizidwa khamu board mphamvu zosefera zikuwonetsedwa pansipa.VccRx, Vcc1 ndi VccTx akhoza kulumikizidwa mkati mkati mwa QSFP transceiver module mu kuphatikiza kulikonse.Zikhomo zolumikizira zimavotera chilichonse kuti chikhale choposa 500mA.

•Misewu ya Optical Interface ndi Ntchito

Pansipa chithunzichi chikuwonetsa mawonekedwe amitundu yambiri ya fiber cholumikizira cholumikizira

 43 

Kunja Kunja kwa QSFP Module MPO

Fiber No. Ntchito ya Lane
1 RX0
2 RX1
3 RX2
4 RX3
5 Osagwiritsidwa Ntchito
6 Osagwiritsidwa Ntchito

Table Yogawa Njira

•Alangizidwa Circuit

 54

•Makulidwe a Makina

 65

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