English

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

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

Nkọwa dị mkpirikpi:

40G QSFP+ SR4, 300m MPO 850nm


Nweta ONYE Nlereanya efu

Nchịkọta

Budata

Atụmatụ:

◊ Dabara na nkọwapụta eletriki 40GbE XLPPI kwa IEEE 802.3ba-2010

◊ Dabara na nkọwapụta QSFP+ SFF-8436

◊ Mkpokọta bandwit> 40Gbps

◊ Na-arụ ọrụ na 10.3125 Gbps kwa ọwa eletrọnịkị nwere data 64b/66b etinyere

◊ QSFP MSA kwadoro

◊ Ike nke karịrị 100m nnyefe na OM3 Multimode Fiber (MMF) na 150m on OM4 MMF

◊ Single + 3.3V ike ọkọnọ na-arụ ọrụ

◊ Na-enweghị ọrụ nyocha dijitalụ

◊ Okpomọkụ sitere na 0°C ruo 70°C

◊ Akụkụ kwekọrọ na RoHS

◊ Na-eji eriri eriri eriri LC duplex na-enye ohere iji akụrụngwa akụrụngwa dị ugbu a

Ngwa:

◊ Njikọ njikọ 40 Gigabit Ethernet

◊ Datacom/Telecom mgba ọkụ na njikọ rawụta

◊ nchịkọta data na ngwa azụ azụ

◊ Propriety protocol na ngwa njupụta

Nkọwa:

Ọ bụ ọwa anọ, Pluggable, LC Duplex, Fiber-Optic QSFP + transceiver maka ngwa 40 Gigabit Ethernet.Transceiver a bụ modul arụmọrụ dị elu maka nkwukọrịta data duplex dị mkpụmkpụ yana ngwa njikọ.Ọ na-ejikọta ụzọ data eletrik anọ n'akụkụ nke ọ bụla n'ime nnyefe n'elu otu eriri fiber optic LC duplex.Ụzọ eletrik ọ bụla na-arụ ọrụ na 10.3125 Gbps ma kwekọọ na interface 40GE XLPPI.

Onye ntụgharị n'ime ya na-atụgharị XLPPI 4 × 10G interface n'ime ọwa eletriki abụọ 20Gb/s, na-ebufe na ịnata nke ọ bụla n'ụzọ doro anya karịa otu fiber LC simplex site na iji bi-directional optics.Nke a na-ebute mkpokọta bandwit nke 40Gbps n'ime eriri LC duplex.Nke a na-enye ohere ijikwa akụrụngwa cabling LC duplex arụnyere maka ngwa 40GbE.A na-akwado oghere njikọ ruo 100 m iji OM3 na 150m na-eji eriri anya OM4.Edebere modul ndị a ka ọ rụọ ọrụ n'elu sistemu eriri multimode site na iji ogologo ogologo ogologo nke 850nm n'otu nsọtụ yana 900nm n'akụkụ nke ọzọ.Igwe eletrọnịkị na-eji 38 kọntaktị QSFP+ ụdị njikọ ihu.Ngwa anya na-eji njikọ LC duplex nkịtị.

43

Eserese ihe mgbochi transceiver

•Oke kacha oke

Oke

Akara

Min.

Ụdị

Oke.

Nkeji
Okpomọkụ nchekwa

TS

-40

 

+85

Celsius C
Voltaji na-eweta

VCCT, R

-0.5

 

4

V
Iru mmiri dị n'etiti

RH

0

 

85

%

•Akwadorogburugburu arụ ọrụ:

Oke

Akara

Min.

Ụdị

Oke.

Nkeji
Ọnọdụ okpomọkụ na-arụ ọrụ

TC

0

 

+70

Celsius C
Voltaji na-eweta

VCCT, R

+ 3.13

3.3

+ 3.47

V
Nyefee ugbu a

ICC

 

 

1000

mA
Mgbasa ike

PD

 

 

3.5

W

•Àgwà ọkụ eletrik(TOP = 0 ruo 70 Celsius C, VCC = 3.13 ruo 3.47 volts

Oke

Akara

Min

Ụdị

Oke

Nkeji

Rịba ama
Ọnụego data kwa ọwa

 

-

10.3125

11.2

Gbps

 
Oriri ike

 

-

2.5

3.5

W

 
Nyefee ugbu a

Icc

 

0.75

1.0

A

 
Njikwa I/O Voltaji-Elu

VIH

2.0

 

Vcc

V

 
Ejikwa voltaji I/O dị ala

VIL

0

 

0.7

V

 
Inter-Channel Skew

TSK

 

 

150

Ps

 
Ogologo oge nrụpụta

 

 

10

 

Us

 
RESETL Wepu oge nkwuputa

 

 

 

100

ms

 
Ike Na Oge

 

 

 

100

ms

 
Nnyefe
Nlekere voltaji akwụsịla otu

 

0.3

 

4

V

1
Ụdị nkịtị nnabata voltaji

 

15

 

 

mV

 
Nyefee voltaji dị iche iche ntinye

VI

120

 

1200

mV

 
Nyefee nsogbu dị iche na ntinye ntinye

ZIN

80

100

120

 

 
Jitter ntinye data dabere

DDJ

 

 

0.1

UI

 
Ntinye data mkpokọta Jitter

TJ

 

 

0.28

UI

 
Onye nnata
Nlekere voltaji akwụsịla otu

 

0.3

 

4

V

 
Mpụta Rx Diff Voltage

Vo

 

600

800

mV

 
Mpụta Rx Rise na Fall Voltage

Tr/Tf

 

 

35

ps

1
ngụkọta Jitter

TJ

 

 

0.7

UI

 
Jitter siri ike

DJ

 

 

0.42

UI

 

Mara:

  1. 20～80%

•Ngwa anya (TOP = 0 ruo 70°C, VCC = 3.0 ruo 3.6V)

Oke

Akara

Min

Ụdị

Oke

Nkeji

Ref.
Nnyefe
Ogologo ogologo anya CH1

λ

832

850

868

nm

 
Ogologo ogologo anya CH2

λ

882

900

918

nm

 
Obosara RMS Spectral

Pm

 

0.5

0.65

nm

 
Nkezi Ike ngwa anya kwa ọwa

Pavg

-4

-2.5

+5.0

dBm

 
Laser Gbanyụọ Ike Kwa ọwa

Poff

 

 

-30

dBm

 
Oke mkpochapụ anya

ER

3.5

 

 

dB

 
Mkpọtụ ike dị n'etiti

Rin

 

 

-128

dB/HZ

1
Nleta mgbaghara ngwa anya

 

 

 

12

dB

 
Onye nnata
Opekempe Opekata mpe CH1

λ

882

900

918

nm

 
Opekempe Opekata mpe CH2

λ

832

850

868

nm

 
Mmetụta nnata kwa ọwa

R

 

-11

 

dBm

 
Ike ntinye kacha

PMAX

+ 0.5

 

 

dBm

 
Ntụleghachi nke nnata

Rrx

 

 

-12

dB

 
LOS De-Ngosipụta

LOSD

 

 

-14

dBm

 
LOS nkwupụta

LOSA

-30

 

 

dBm

 
LOS Hysteresis

LOSH

0.5

 

 

dB

 

Rịba ama

  1. Ntughari 12dB

3

Page02 bụ Onye ọrụ EEPROM na usoro ya nke onye ọrụ kpebiri.

Nkọwa nkọwa nke ebe nchekwa dị ala na ibe00.page03 ebe nchekwa dị elu biko hụ akwụkwọ SFF-8436.

•Oge maka njikwa dị nro na ọrụ ọnọdụ

Oke

Akara

Oke

Nkeji

Ọnọdụ
Oge mmalite t_init 2000 ms Oge site na ike on1, plọg na-ekpo ọkụ ma ọ bụ ịrị elu nke Tọgharia ruo mgbe modul arụrụ ọrụ nke ọma2
Tọgharia Oge Nkwanye Init t_reset_init 2 μs A na-emepụta nrụpụta site n'ogo dị ala karịa oge ntọgharị kacha nta dị na ntụtụ ResetL.
Oge akwadoro ngwaike ụgbọ ala serial t_usoro 2000 ms Oge site na ike na1 ruo mgbe modul zara maka nnyefe data n'elu bọs nwere waya abụọ
Lelee data dị njikereOge t_data 2000 ms Oge site na ike on1 ruo data adịghị njikere, bit 0 nke Byte 2, deasserted na IntL kwadoro
Tọgharịa oge nkwuputa t_tọgharịa 2000 ms Oge site na ịrị elu na ntụtụ ResetL ruo mgbe modul arụrụ ọrụ nke ọma2
Oge nkwuputa LPMode ton_LPMode 100 μs Oge site na nkwuputa nke LPMode (Vin: LPMode = Vih) ruo mgbe oriri ike modul abanye n'ọkwa ike dị ala.
Oge nkwuputa IntL ton_IntL 200 ms Oge site na ọnọdụ ọnọdụ na-ebute IntL ruo Vout:IntL = Vol
Oge Deassert IntL toff_IntL 500 μs toff_IntL 500 μs Oge site na doro anya na ịgụ 3 ọrụ nke ọkọlọtọ metụtara ruo mgbe Vout:IntL = Voh.Nke a gụnyere oge deassert maka Rx LOS, Tx Fault na ibe n'ibe ọkọlọtọ ndị ọzọ.
Oge nkwuputa Rx LOS ton_los 100 ms Oge sitere na steeti Rx LOS ruo Rx LOS bit set na IntL kwuputara
Oge nkwuputa ọkọlọtọ ton_flag 200 ms Oge site na ọnọdụ ọnọdụ na-akpalite ọkọlọtọ ruo n'ọtọtụ ọkọlọtọ jikọtara yana IntL kwuputara
Oge nkpuchi mkpuchi ton_nkpuchi 100 ms Oge site na nkpuchi bit set4 ruo mgbe egbochiri nkwenye IntL metụtara
Oge nkwụsị nkpuchi toff_mask 100 ms A kpochapụrụ oge site na ihe nkpuchi 4 ruo mgbe ọrụ Intl metụtara ga-amaliteghachi
Oge nkwuputa ModSelL ton_ModSelL 100 μs Oge site na nkwuputa nke ModSelL ruo mgbe modul zara nnyefe data n'elu bọs 2-waya.
Oge Deassert ModSelL toff_ModSelL 100 μs Oge site na deassertion nke ModSelL ruo mgbe modul anaghị azaghachi na nnyefe data n'elu ụgbọ ala 2-waya.
Ike_over-ịnya ma ọ bụOge nkwanye ike ton_Pdown 100 ms Oge site na P_Down bit setịpụrụ 4 ruo mgbe oriri ike modul na-abanye n'ọkwa ike dị ala
Ike_over-ride ma ọ bụ Oge nkwụsịpụta ike setịpụrụ toff_Pdown 300 ms Oge site na P_Down bit ekpochapụ4 ruo mgbe modul arụrụ ọrụ nke ọma3

Rịba ama:

1. A na-akọwa ike ọkụ dị ka ngwa ngwa mgbe voltaji ọkọnọ ruru ma nọgide na ma ọ bụ karịa uru kacha nta akọwapụtara.

2. A kọwapụtara arụmọrụ zuru oke dị ka IntL siri kwupụta n'ihi data adịghị njikere bit, bit 0 byte 2 de-ekwuputa.

3. Atụtara site na ọdịda elekere mgbe nkwụsịtụ nke azụmahịa gụchara.

4. Atụtara site na ọdịda elekere ọdịda mgbe nkwụsịtụ nke ide azụmahịa.

•Pin Ọrụ

32 

Eserese nke Host Board Connector Block Pin Numbers and Name

• NtụtụNkọwa

Ntụtụ

Ezi uche

Akara

Aha/Nkọwa

Ref.

1

 

GND

 Ala

1

2

CML-I

Tx2n

 Ntinye data ntụgharị ntụgharị

 

3

CML-I

Tx2p

 Mbupute data anaghị agbanwe agbanwe

 

4

 

GND

 Ala

1

5

CML-I

Tx4n

 Mbupute data ntụgharị transmitter

 

6

CML-I

Tx4p

 Mbupute data anaghị atụgharị ebugharị

 

7

 

GND

 Ala

1

8

LVTTL-I

ModSelL

 Họrọ Modul

 

9

LVTTL-I

TọghariaL

 Ntọgharị modul

 

10

 

VccRx

 + 3.3V Onye na-anata ike

2

11

LVCMOS-I/O

SCL

 2- Waya Serial Interface elekere

 

12

LVCMOS-I/O

SDA

 2-Wire Serial Interface Data

 

13

 

GND

 Ala

1

14

CML-O

Rx3p

 Mmepụta data atụgharịrị nke nnata

 

15

CML-O

Rx3n

 Mmepụta data anaghị atụgharị nnata

 

16

 

GND

 Ala

1

17

CML-O

Rx1p

 Mmepụta data atụgharịrị nke nnata

 

18

CML-O

Rx1n

 Mmepụta data anaghị atụgharị nnata

 

19

 

GND

 Ala

1

20

 

GND

 Ala

1

21

CML-O

Rx2n

 Mmepụta data atụgharịrị nke nnata

 

22

CML-O

Rx2p

 Mmepụta data anaghị atụgharị nnata

 

23

 

GND

 Ala

1

24

CML-O

Rx4n

 Mmepụta data atụgharịrị nke nnata

 

25

CML-O

Rx4p

 Mmepụta data anaghị atụgharị nnata

 

26

 

GND

 Ala

1

27

LVTTL-O

ModPrsL

 Modul dị ugbu a

 

28

LVTTL-O

IntL

 Kwụsị

 

29

 

VccTx

 + 3.3V Onye na-ebunye ike

2

30

 

Vcc1

 + 3.3V ike ọkọnọ

2

31

LVTTL-I

LPMode

 Ụdị Ike dị ala

 

32

 

GND

 Ala

1

33

CML-I

Tx3p

 Mbupute data ntụgharị transmitter

 

34

CML-I

Tx3n

 Mbupute data anaghị atụgharị ebugharị

 

35

 

GND

 Ala

1

36

CML-I

Tx1p

 Mbupute data ntụgharị transmitter

 

37

CML-I

Tx1n

 Mbupute data anaghị atụgharị ebugharị

 

38

 

GND

 Ala

1

 ndetu:

  1. GND bụ akara maka otu na ọkọnọ (ike) nke a na-ahụkarị maka modul QSFP, Ha niile bụ ihe a na-ahụkarị n'ime modul QSFP yana voltaji modul niile na-ezo aka na nke a nwere ike ịpụta.Jikọọ ihe ndị a ozugbo na mgbama ụgbọ elu nkịtị nke bọọdụ nnabata.Nrụpụta laser agbanyụrụ na TDIS>2.0V ma ọ bụ meghere, agbanyere na TDIS <0.8V.
  2. VccRx, Vcc1 na VccTx bụ ndị nnata na ndị na-ebunye ike na-ebunye ma a ga-etinye ya n'otu oge.A na-egosi nzacha ọkụ ọkụ bọọdụ ndị ọbịa akwadoro n'okpuru.Enwere ike jikọọ VccRx, Vcc1 na VccTx n'ime modul transceiver QSFP na ngwakọta ọ bụla.Enyere ntụtụ njikọ nke ọ bụla maka oke ugbu a nke 500mA.

•Sekit akwadoro

43

 Akụkụ igwe

56 

  • Nke gara aga:
  • Osote:
    • Dee ozi gị ebe a ziga anyị ya

    Ụdị ngwaahịa