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Boleng bo Botle ba SFP Module - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10 - JHA

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  • Boleng bo Botle ba SFP Module - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10 - JHA

Tlhaloso e Khutšoanyane:


FUMANA MOHLALA MAHALA

Kakaretso

E Amanang le Video

Maikutlo (2)

Khoasolla

Re nka sepheo sa bareki, se shebaneng le boleng, se kopanyang, se nang le mekhoa e mecha e le sepheo. 'Nete le botšepehi ke tsamaiso ea rona e loketseng bakeng saSefetoleli sa Sebopeho sa USB,Optical Dwdm,1000base-Lx/Lh SFP Module, Amohela bareki lefatšeng ka bophara ho ikopanya le rona bakeng sa khoebo le tšebelisano ea nako e telele. Re tla ba molekane oa hau ea tšepahalang le morekisi oa likarolo tsa koloi le lisebelisoa China.
Boleng bo Botle ba SFP Module - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10 - Tlhaloso ea JHA:

Likaroloana:

◊ 4 litselana MUX/DEMUX moralo

◊ E kopantsoeng le LAN WDM TOSA / ROSA ho fihla ho 10 km ho fihla ho feta SMF28

◊ Tšehetsa 100GBASE-LR4 bakeng sa sekhahla sa mohala oa 103.125Gbps le OTU4 bakeng sa sekhahla sa mohala oa 111.81Gbps

◊ Aggregate bandwidth ea > 100Gbps

◊ Sehokelo sa Duplex LC

◊ E lumellana le IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module standard standard ea motlakase ITU-T G.959.1-2012-02 standard ·

◊ Motlakase o le mong oa +3.3V o sebetsa

◊ Mesebetsi ea tlhahlobo ea dijithale e hahiloeng kahare

◊ Mocheso o fapaneng 0°C ho isa ho 70°C

◊ Karolo e lumellanang ea RoHS

Lisebelisoa:

◊ Local Area Network (LAN)

◊ Wide Area Network (WAN)

◊ Li-switches tsa Ethernet le lisebelisoa tsa router

Tlhaloso:

JHAQ28C10 ke mojule oa transceiver o etselitsoeng lits'ebetso tsa puisano tsa optical tsa 10km. Moralo o lumellana le 100GbASE-LR4 ea IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module standard ea motlakase ITU-T G.959.1-2012-02 . Mojule o fetola liteishene tse 4 tsa ho kenya (ch) tsa 25.78 Gbps ho data ea 27.95Gbps ea motlakase ho litsela tse 4. matšoao a optical, 'me a li atisa ho ba mocha o le mong oa 100Gb / s optical transmission. Ka lehlakoreng le leng, ka lehlakoreng la moamoheli, module optically de-multiplexes e kenya 100Gb/s litseleng tse 4. matšoao, le ho li fetolela ho litsela tse 4 tlhahiso ea data ea motlakase.

Bohareng ba maqhubu a litsela tse 4 ke 1296 nm, 1300 nm, 1305 nm le 1309 nm. E na le sehokelo sa duplex LC bakeng sa sebopeho sa optical le sehokelo sa 38-pin bakeng sa sebopeho sa motlakase. Ho fokotsa ho hasana ha optical tsamaisong ea nako e telele, fiber ea mofuta o le mong (SMF) e tlameha ho sebelisoa mojuleng ona.

Sehlahisoa se entsoe ka sebopeho sa sebopeho, khokahano ea optical / motlakase le sebopeho sa tlhahlobo ea dijithale ho latela Tumellano ea Multi-Source ea QSFP28 (MSA). E etselitsoe ho kopana le maemo a thata ka ho fetisisa a ts'ebetso ea kantle ho kenyelletsa mocheso, mongobo le tšitiso ea EMI.

Mojule o sebetsa ho tloha ho matla a le mong + 3.3V le lipontšo tsa taolo ea lefats'e ea LVCMOS / LVTTL tse kang Module Present, Reset, Interrupt le Low Power Mode li fumaneha ka li-module. Khokahano ea serial ea 2-wire e fumaneha ho romella le ho amohela matšoao a thata a taolo le ho fumana tlhaiso-leseling ea tlhahlobo ea dijithale. Liteishene ka bomong li ka rarolloa 'me likanale tse sa sebelisoeng li ka koaloa bakeng sa maemo a phahameng a moralo.

JHAQ28C10 e entsoe ka sebopeho sa sebopeho, khokahanyo ea optical/electric le interface ea tlhahlobo ea dijithale ho latela Tumellano ea Multi-Source (MSA) ea QSFP28. E etselitsoe ho kopana le maemo a thata ka ho fetisisa a ts'ebetso ea kantle ho kenyelletsa mocheso, mongobo le tšitiso ea EMI. Mojule o fana ka ts'ebetso e phahameng haholo le kopanyo ea likarolo, e fumanehang ka sebopeho sa serial sa terata tse peli.

•Absolute Maximum Ratings

Paramethara

Letšoao

Min.

E tloaelehileng

Max.

Yuniti
Mocheso oa polokelo

TS

-40

 

+85

°C
Phepelo ea Voltage

VCCT, R

-0.5

 

4

V
Mongobo o Batlang

RH

0

 

85

%

•E khothalelitsoeTikoloho ya Tshebetso:

Paramethara

Letšoao

Min.

E tloaelehileng

Max.

Yuniti
Case operation Temperature

TC

0

 

+70

°C
Phepelo ea Voltage

VCCT, R

+3,13

3.3

+3,47

V
Phepelo ea Hona Joale

ICC

 

1100

1500

mA
Pheliso ea Matla

PD

 

 

5

IN

•Litšobotsi tsa Motlakase(TTSOELA = 0 ho isa ho 70 °C, VCC= 3.13 ho 3.47 Volts

Paramethara

Letšoao

Min

Mofuta

Max

Yuniti

Hlokomela
Sekhahla sa Lintlha ka Channel

 

-

25.78125

 

Gbps

 

 

 

27.9525

 

 
Tšebeliso ea Matla

 

-

3.6

5

IN

 
Phepelo ea Hona Joale

Icc

 

1.1

1.5

A

 
Laola I/O Voltage-High

HIV

2.0

 

Vcc

V

 
Laola I/O Voltage-Low

THATO

0

 

0.7

V

 
Inter-Channel Skew

TSK

 

 

35

Pes

 
RESETL Nako

 

 

10

 

Rona

 
RESETL Nako ea ho hlakisa

 

 

 

100

Mof

 
Matla ka Nako

 

 

 

100

Mof

 
Phetiso
Mamello ea Mamello ea Voltage e le 'Ngoe

 

0.3

 

Vcc

V

1
Mokhoa o tloaelehileng Mamello ea Voltage

 

15

 

 

mV

 
Fetisetsa Phano ea Matla a Kenyellelitsoeng

RESE

150

 

1200

mV

 
Fetisetsa Input Diff Impedance

POTSO

85

100

115

 

 
Jitter e Itšetlehileng ka Lintlha

DDJ

 

0.3

 

UI

 
Moamoheli
Mamello ea Mamello ea Voltage e le 'Ngoe

 

0.3

 

4

V

 
Rx Output Diff Voltage

Vo

370

600

950

mV

 
Rx Output Rise and Fall Voltage

Tr/Tf

 

 

35

ps

1
Kakaretso ea Jitter

TJ

 

0.3

 

UI

 

Hlokomela:

  1. 20~80%

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

Paramethara

Letšoao

Min

Mofuta

Max

Yuniti

Ref.
Phetiso
  Kabelo ea Wavelength

L0

1294.53

1295.56

1296.59

nm

 

L1

1299.02

1300.05

1301.09

nm

 

L2

1303.54

1304.58

1305.63

nm

 

L3

1308.09

1309.14

1310.19

nm

 
Side-mode Suppression Ratio

SMSR

30

-

-

dB

 
Kakaretso ea Kakaretso ea Matla a Launch

PT

-4

-

8.3

dBm

 
Karolelano ea Matla a Launch, Lane ka 'ngoe

 

-4

-

4.5

dBm

 
Phapang ho Matla a Launch lipakeng tsa Litsela life kapa life tse peli (OMA)

 

-

-

6.5

dB

 
Optical Modulation Amplitude, Lane ka 'ngoe

HLOKOMELA

-4

 

4.5

dBm

 
Qala Matla ka OMA ho tloswa Transmitter le Dispersion Penalty (TDP), Lane ka nngwe

 

-4.8

-

 

dBm

 
TDP, Lane ka 'ngoe

TDP

 

 

2.2

dB

 
Karolelano ea Phello

KE

4

-

-

dB

  
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3}

 

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

 

  
Mamello ea Tahlehelo ea Optical Return

 

-

-

20

dB

 
Karolelano ea ho Launch OFF Transmitter, Lane ka 'ngoe

Poho

 

 

-30

dBm

 
Lerata le Matla a Batlang

Hape

 

 

-128

dB/HZ

1
Mamello ea Tahlehelo ea Optical Return

 

-

-

12

dB

 
Moamoheli
Tšenyo Moetla

THd

3.3

 

 

dBm

 1
Karolelano ea Matla ho Kenyelletso ea Moamoheli, Lane ka 'ngoe

R

-10.6

 

0

dBm

 
RSSI Ho Nepaha

 

-2

 

2

dB

 
Reflectance ea moamoheli

Rrx

 

 

-26

dB

 
Receiver Power (OMA), Lane ka 'ngoe

 

-

-

3.5

dBm

 
LOS De-Assert

MOTSAMAID

 

 

-15

dBm

 
Tsebo ea LOS

MOTSAMAIA

-25

 

 

dBm

 
LOS Hysteresis

MOTSAMAIH

0.5

 

 

dB

 

Hlokomela

  1. 12dB Pontšo

•Diagnostic Monitoring Interface

Ts'ebetso ea tlhahlobo ea tlhahlobo ea dijithale e fumaneha ho tsohle QSFP28 LR4. Sesebelisoa sa serial sa 2-wire se fana ka mosebelisi ho ikopanya le mojule. Sebopeho sa mohopolo se bontšoa ka ho phalla. Sebaka sa mohopolo se hlophisitsoe ka tlase, leqephe le le leng, sebaka sa aterese sa li-byte tse 128 le maqephe a mangata a holimo a aterese. Sebopeho sena se lumella batho ho fumana liaterese tse leqepheng le ka tlaase, tse kang Interrupt Flags and Monitors. Kenyelletso ea nako e fokolang ea nako, joalo ka tlhaiso-leseling ea serial ID le litlhophiso tsa threshold, lia fumaneha ka ts'ebetso ea Khetho ea Leqephe. Aterese ea interface e sebelisitsoeng ke A0xh 'me e sebelisoa haholo-holo bakeng sa data ea bohlokoa ea nako e kang ho ts'oaroa ha nakoana e le ho nolofalletsa ho bala hanngoe bakeng sa lintlha tsohle tse amanang le boemo ba tšitiso. Kamora tšitiso, ho netefalitsoe IntL, moamoheli a ka bala lebala la folakha ho tseba mocha le mofuta oa folakha.

6 mashome a mabeli a metso e meraro 43 54

Page02 ke User EEPROM mme sebopeho sa eona se khethoa ke mosebelisi.

Tlhaloso e qaqileng ea memori e tlase le page00.page03 mohopolo o ka holimo ka kopo, bona tokomane ea SFF-8436.

•Nako bakeng sa Taolo e Bonolo le Mesebetsi ea Boemo

Paramethara

Letšoao

Max

Yuniti

Maemo
Nako ea ho Qala t_init 2000 Mof Nako ho tloha motlakase ho1, plug e chesang kapa moeli o nyolohang oa Reset ho fihlela mojule o sebetsa ka botlalo2
Seta bocha Nako ea Assert ea Init t_reset_init 2 μs A Reset e hlahisoa ke boemo bo tlase bo bolelele ho feta bonyane ba nako ea ho letsa ha molumo o teng ho phini ea ResetL.
Seri Bus Hardware Ready Nako t_serial 2000 Mof Nako ho tloha ka matla ho 1 ho fihlela mojule o arabela phetiso ea data holim'a bese ea 2-wire serial
Hlahloba Boitsebiso bo LokisitsoeNako t_data 2000 Mof Nako ho tloha ho matla ho ea ho1 ho data e sa lokisoa, hanyane 0 ea Byte 2, e lahliloe mme IntL e tiisitsoe
Seta bocha Nako ea Assert t_reset 2000 Mof Nako ho tloha moeling o nyolohang holim'a pinana ea ResetL ho fihlela module e sebetsa ka botlalo2
LPMode Assert Nako ton_LPMode 100 μs Nako ho tloha ho netefatso ea LPMode (Vin: LPMode = Vih) ho fihlela tšebeliso ea matla ea module e kena maemong a tlase a Matla.
Nako ea Assert ea IntL ton_IntL 200 Mof Nako ho tloha ho hlaha ha boemo bo bakang IntL ho fihlela Vout:IntL = Moq
IntL Dessert Nako toff_IntL 500 μs toff_IntL 500 μs Nako ho tloha ka ho hlakileng ho bala3 ts'ebetso ea folakha e amanang le eona ho fihlela Vout:IntL = Voh. Sena se kenyelletsa linako tsa sejo sa Rx LOS, Tx Fault le likotoana tse ling tsa folakha.
Rx LOS Assert Nako ton_los 100 Mof Nako ho tloha seterekeng sa Rx LOS ho isa ho Rx LOS bit set le IntL e tiisitse
Folakha Assert Nako thane_folakha 200 Mof Nako ea ho tloha ha boemo bo hlahisa folakha ho isa ho sete ea lifolakha tse amanang le IntL e tiisitse
Mask Assert Nako ton_mask 100 Mof Nako ho tloha mask bit set4 ho fihlela polelo e amanang le IntL e thibetsoe
Mask De-Asserted Nako toff_mask 100 Mof Nako ho tloha maske bit e hlakotsoe4 ho fihlela ts'ebetso e amanang le IntlL e qala hape
ModSelL Assert Nako ton_ModSelL 100 μs Nako ho tloha ho netefatso ea ModSelL ho fihlela mojule o arabela phetiso ea data holim'a bese ea 2-wire serial
ModSelL Dessert Nako toff_ModSelL 100 μs Nako ea ho tloha ha ModSelL e felloa ke matla ho fihlela mojule o sa arabe phetiso ea data holim'a bese ea 2-wire serial.
Power_over-ride kapaPower-set Assert Nako ton_Tdown 100 Mof Nako ho tloha ho P_Down bit set 4 ho fihlela mojule oa motlakase o kena maemong a tlase a Matla
Power_over-ride kapa Power-set De-assert Nako toff_Tdown 300 Mof Nako ho tloha P_Down bit cleared4 ho fihlela module e sebetsa ka botlalo3

Hlokomela:

1. Power on e hlalosoa e le hang hang ha motlakase oa phepelo o fihla 'me o lula o le ho kapa ho feta boleng bo boletsoeng.

2. Ho sebetsa ka botlalo ho hlalosoa e le IntL e tiisitsoeng ka lebaka la data e seng e lokisitsoe, bit 0 byte 2 de-asserted.

3. E lekantsoe ho tloha pheletsong ea oache e oelang kamora ho emisa hanyane ea transaction.

4. E lekantsoe ho tloha pheletsong ea oache e oelang kamora ho emisa hanyane ea transaction.

• Setšoantšo sa Thibelo ea Transceiver

43

•Kabelo ea Pin

54 

Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso

•PinTlhaloso

Pin

Maikutlo

Letšoao

Lebitso/Tlhaloso

Ref.

1

 

GND

 Fatše

1

2

CML-I

Tx2n

 Phetiso e Felletseng ea Boitsebiso

 

3

CML-I

Tx2 leq

 Sephetho sa Transmitter Non-Inverted Data

 

4

 

GND

 Fatše

1

5

CML-I

Tx4n

 Sehlahisoa sa Transmitter Inverted Data

 

6

CML-I

Tx4p

 Sehlahisoa sa Transmitter e sa Fetohang

 

7

 

GND

 Fatše

1

8

LVTTL-I

ModSelL

 Khetha Mojule

 

9

LVTTL-I

KhutlisaL

 Reset Module

 

10

 

VccRx

 +3.3V Moamoheli oa Phepelo ea Matla

2

11

LVCMOS-I/O

SCL

 2-Wire Serial Interface Clock

 

12

LVCMOS-I/O

SDA

 2-Wire Serial Interface Data

 

13

 

GND

 Fatše

1

14

CML-O

Rx3p

 Sehlahisoa sa Moamoheli sa Inverted Data

 

15

CML-O

Rx3n

 Sehlahisoa sa Data se sa Fetohang se Fumanang

 

16

 

GND

 Fatše

1

17

CML-O

Rx1p

 Sehlahisoa sa Moamoheli sa Inverted Data

 

18

CML-O

Rx1n

 Sehlahisoa sa Data se sa Fetohang se Fumanang

 

19

 

GND

 Fatše

1

20

 

GND

 Fatše

1

mashome a mabeli a motso o le mong

CML-O

Rx2n

 Sehlahisoa sa Moamoheli sa Inverted Data

 

mashome a mabeli le metso e 'meli

CML-O

Rx2p

 Sehlahisoa sa Data se sa Fetohang se Fumanang

 

mashome a mabeli a metso e meraro

 

GND

 Fatše

1

mashome a mabeli le metso e mene

CML-O

Rx4n

 Sehlahisoa sa Moamoheli sa Inverted Data

 

25

CML-O

Rx4p

 Sehlahisoa sa Data se sa Fetohang se Fumanang

 

26

 

GND

 Fatše

1

27

LVTTL-O

ModPrsL

 Module Present

 

28

LVTTL-O

IntL

 Khaotsa

 

29

 

VccTx

 +3.3V Phepelo ea Phepelo ea Matla

2

30

 

Vcc1

 +3.3V Phepelo ea Matla

2

31

LVTTL-I

LPMode

 Mokhoa o tlase oa Matla

 

32

 

GND

 Fatše

1

33

CML-I

Tx 3 leq

 Sehlahisoa sa Transmitter Inverted Data

 

34

CML-I

Tx3n

 Sehlahisoa sa Transmitter e sa Fetohang

 

35

 

GND

 Fatše

1

36

CML-I

Tx1p

 Sehlahisoa sa Transmitter Inverted Data

 

37

CML-I

Tx1n

 Sehlahisoa sa Transmitter e sa Fetohang

 

38

 

GND

 Fatše

1

Lintlha:

  1. GND ke letšoao bakeng sa single le phepelo (matla) a tloaelehileng bakeng sa li-module tsa QSFP28, Tsohle li tloaelehile ka har'a mojule oa QSFP28 mme li-voltages tsohle tsa module li bonts'itsoe ho bokhoni bona bo boletsoeng ka tsela e 'ngoe. Hokela tsena ka ho toba ho moamoheli boto letšoao common fatše sefofane. Sehlahisoa sa Laser se koetsoe ho TDIS >2.0V kapa se butsoe, se lumelletsoe ho TDIS
  2. VccRx, Vcc1 le VccTx ke bafani ba motlakase ba amohelang le ba fetisang matla 'me ba tla sebelisoa ka nako e le ngoe. E khothalelitsoeng ho sefa phepelo ea motlakase ea boto e bontšitsoeng ka tlase. VccRx, Vcc1 le VccTx li ka kopanngoa ka hare ho mojule oa transceiver oa QSFP28 ka motsoako ofe kapa ofe. Lithapo tsa sehokelo li lekantsoe ka ngoe bakeng sa boholo ba hajoale ba 500mA.

•E khothalelitsoeng Potoloho

56 

•Mechanical Dimensions

 67

Litšoantšo tsa lintlha tsa sehlahisoa:

Boleng bo Botle ba SFP Module - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10 - JHA lintlha tsa litšoantšo

Tataiso e Amanang ea Sehlahisoa:
Litharollo tsa rona li nkoa e le tse ngata ebile lia tšepahala ke bareki 'me li ka kopana le litlhoko tse tsoelang pele tsa ho fetola lichelete le tsa sechaba bakeng sa Boleng bo Botle ba SFP Module - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10 - JHA , Sehlahisoa se tla fana ka thepa lefatšeng ka bophara, joalo ka: Tunisia, Guinea, Palestine, Haeba u thahasella lihlahisoa tsa rona kapa u ne u tla rata ho buisana ka odara tloaelo, ka kopo ikutloe u lokolohile ho ikopanya le rona. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.

Ho fana ka boleng bo botle le kapele, ho monate haholo. Lihlahisoa tse ling li na le bothata bo fokolang, empa mofani oa thepa o nkile sebaka ka nako, ka kakaretso, re khotsofetse.
Linaleli tse 5Ka Annie oa Canada - 2018.05.22 12:13
Ka maikutlo a matle mabapi le 'maraka, sheba moetlo, mabapi le saense, k'hamphani e sebetsa ka mafolofolo ho etsa lipatlisiso le nts'etsopele. Re tšepa hore re na le likamano tsa khoebo nakong e tlang le ho finyella katleho e tšoanang.
Linaleli tse 5Ka Astrid ho tsoa Belgium - 2017.05.02 18:28
Ngola molaetsa wa hao mona mme o re romele wona

Lihlopha tsa lihlahisoa