100Gb/S QSFP28 1310nm 10km LR4 LC transceiver JHAQ28C10C

Nkọwa dị mkpirikpi:

100Gb/s 10km QSFP28 Transceiver Hot Pluggable, Duplex LC Connector, Single Mode CWDM4


Nchịkọta

Budata

Atụmatụ:

◊ 4 ụzọ MUX/DEMUX imewe

◊ Integrated CWDM TOSA / ROSA maka ihe ruru 10 km ruru n'elu SMF

◊ Kwado 100GBASE-CWDM4 maka ọnụego ahịrị nke 103.125Gbps na OTU4 maka ọnụego ahịrị nke 111.81Gbps

◊ Mkpokọta bandwit> 100Gbps

◊ Duplex LC njikọ

◊ Dabara na IEEE 802.3-2012 Nkeji edemede 88 ọkọlọtọ IEEE 802.3bm CAUI-4 mgbawa ka modul eletriki ọkọlọtọ ITU-T G.959.1-2012-02 ọkọlọtọ ·

◊ Single + 3.3V ike ọkọnọ na-arụ ọrụ

◊ Ọrụ nchọpụta dijitalụ arụnyere n'ime ya

◊ Okpomọkụ sitere na 0°C ruo 70°C

◊ Akụkụ kwekọrọ na RoHS

Ngwa:

◊ Netwọk Mpaghara Mpaghara (LAN)

◊ Wide Area Network (WAN)

◊ Ethernet switches na ngwa rawụta

Nkọwa:

JHAQ28C10C bụ modul transceiver emebere maka ngwa nkwurịta okwu anya 10km.Nhazi ahụ kwekọrọ na 100GbASE-LR4 nke IEEE 802.3-2012 Clause 88 ọkọlọtọ IEEE 802.3bm CAUI-4 mgbawa na modul ọkọlọtọ ITU-T G.959.1-2012-02 ọkọlọtọ.Modul ahụ na-atụgharị ọwa ntinye ntinye 4 (ch) nke 25.78 Gbps na data eletriki 27.95Gbps na akara ngosi anya 4, ma na-atụgharị ha n'otu ọwa maka nnyefe ngwa anya 100Gb / s.N'aka nke ọzọ, n'akụkụ nnata, modul optically de-multiplexes na-etinye ntinye 100Gb / s n'ime akara ụzọ 4, ma gbanwee ha na ụzọ 4 na-emepụta data eletriki.

Ogologo ebili mmiri etiti nke ụzọ 4 bụ 1270 nm, 1290 nm, 1310 nm na 1330 nm.Ọ nwere njikọ LC duplex maka interface anya yana njikọ 38-pin maka ngwa eletrik.Iji belata mgbasa nke anya na sistemu ogologo oge, a ga-etinye eriri otu mode (SMF) na modul a.

Emebere ngwaahịa a n'ụdị ihe, njikọ anya/ọkụ eletrik na interface nchọpụta dijitalụ dị ka Agreement Multi-Source (MSA) QSFP28 siri dị.Emebere ya ka ọ zute ọnọdụ arụ ọrụ mpụga kacha sie ike gụnyere okpomọkụ, iru mmiri na ndabichi EMI.

Modul na-arụ ọrụ site na otu + 3.3V ike ọkọnọ na LVCMOS/LVTTL akara akara njikwa ụwa dị ka Module Present, Reset, Interrupt na Low Power Mode dị na modulu.Oghere Usoro nke nwere waya abụọ dị maka izipu ma nata akara njikwa dị mgbagwoju anya yana ịnweta ozi nyocha dijitalụ.Enwere ike ilebara ọwa nke ọ bụla anya yana enwere ike mechie ọwa ndị na-ejighị ya maka mgbanwe nhazi kachasị.

Emebere JHAQ28C10C n'ụdị ihe, njikọ anya/ọkụ eletrik na interface nchọpụta dijitalụ dị ka Agreement Multi-Source QSFP28 (MSA) siri dị.Emebere ya ka ọ zute ọnọdụ arụ ọrụ mpụga kacha sie ike gụnyere okpomọkụ, iru mmiri na ndabichi EMI.Modul ahụ na-enye ọrụ dị oke elu yana njikọta njirimara, nke a na-enweta site na interface serial waya abụọ.

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

 

1100

1500

mA

Mgbasa ike

PD

 

 

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

 

-

25.78125

 

Gbps

 

 

 

27,9525

 

 

Oriri ike

 

-

2.7

3.5

W

 

Nyefee ugbu a

Icc

 

0.8

1

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

 

 

35

Ps

 

Ogologo oge nrụpụta

 

 

10

 

Us

 

RESETL Wepu oge nkwuputa

 

 

 

100

ms

 

Ike Na Oge

 

 

 

100

ms

 

Nnyefe
Nlekere voltaji akwụsịla otu

 

0.3

 

Vcc

V

1

Ụdị nkịtị nnabata voltaji

 

15

 

 

mV

 

Nyefee voltaji dị iche iche ntinye

VI

150

 

1200

mV

 

Nyefee nsogbu dị iche na ntinye ntinye

ZIN

85

100

115

 

 

Jitter ntinye data dabere

DDJ

 

0.3

 

UI

 

Onye nnata
Nlekere voltaji akwụsịla otu

 

0.3

 

4

V

 

Mpụta Rx Diff Voltage

Vo

370

600

950

mV

 

Mpụta Rx Rise na Fall Voltage

Tr/Tf

 

 

35

ps

1

ngụkọta Jitter

TJ

 

0.3

 

UI

 

Mara:

  1. 2080%

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

Oke

Akara

Min

Ụdị

Oke

Nkeji

Ref.

Nnyefe
  Ọrụ Ogologo Ogologo

L0

1264.5

1271

1277.5

nm

 

L1

1284.5

1291

1297.5

nm

 

L2

1304.5

1311

1317.5

nm

 

L3

1324.5

1331

1337.5

nm

 

Ratio nkwụsị nke akụkụ

SMSR

30

-

-

dB

 

Mgbakọta Nkezi Mwepụta Ike

PT

-6

-

6.5

dBm

 

Nkezi Ike mmalite, Lane ọ bụla

 

-6

-

2.5

dBm

 

Ọdịiche dị na Mwepụta Ike n'etiti ụzọ abụọ ọ bụla (OMA)

 

-

-

3.5

dB

 

TDP, Lane ọ bụla

TDP

 

 

2.2

dB

 

Oke mkpochapụ

ER

4

-

-

dB

 
Nkọwa nkpuchi anya nke nnyefe {X1, X2, X3, Y1, Y2, Y3}

 

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

 

 
Nleta mgbaghara ngwa anya

 

-

-

20

dB

 

Nkezi Mwepụta Ike Gbanyụọ Transmitter, Lane ọ bụla

Poff

 

 

-30

dBm

 

Mkpọtụ ike dị n'etiti

Rin

 

 

-128

dB/HZ

1

Nleta mgbaghara ngwa anya

 

-

-

12

dB

 

Onye nnata
Oke mmebi

THd

3.3

 

 

dBm

1
Nkezi Ike na ntinye nnabata, Lane ọ bụla

R

-13.0

 

0

dBm

 

RSSI ziri ezi

 

-2

 

2

dB

 

Ntụleghachi nke nnata

Rrx

 

 

-26

dB

 

Ike nnata (OMA), Lane ọ bụla

 

-

-

3.5

dBm

 

LOS De-Ngosipụta

LOSD

 

 

-15

dBm

 

LOS nkwupụta

LOSA

-25

 

 

dBm

 

LOS Hysteresis

LOSH

0.5

 

 

dB

 

Rịba ama

  1. Ntughari 12dB 

Interface nlekota nyocha

Ọrụ nlekota nyocha dijitalụ dị na QSFP28 LR4 niile.Oghere Usoro 2-waya na-enye onye ọrụ ka ọ kpọtụrụ modul.E gosipụtara nhazi nke ebe nchekwa na-asọpụta.A haziri oghere ebe nchekwa ka ọ bụrụ ibe dị ala, otu ibe, oghere adreesị nke 128 bytes yana ọtụtụ ibe oghere adreesị elu.Ihe owuwu a na-enye ohere ịnweta adreesị n'oge dị n'okpuru, dị ka Ọkọlọtọ Nkwụsị na Nyocha.Ntinye oge dị obere oge dị oke egwu, dị ka ozi ID serial na ntọala ọnụ ụzọ, dị na ọrụ Họrọ Page.Adreesị interface a na-eji bụ A0xh ma bụrụ nke a na-ejikarị eme ihe maka data dị oke mkpa dị ka nkwụsịtụ njikwa iji mee ka otu oge gụọ maka data niile metụtara ọnọdụ nkwụsịtụ.Mgbe nkwụsịtụ gasịrị, ekwupụtala IntL, onye ọbịa nwere ike ịgụpụta mpaghara ọkọlọtọ iji chọpụta ọwa emetụtara na ụdị ọkọlọtọ.

45 32 43 6

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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.

Eserese ihe mgbochi transceiver

23 

Pin Ọrụ

 34

Eserese nke Njikọ Board Bochum Block Pin Numbers na Nam 

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 QSFP28, Ha niile bụ ndị a na-ahụkarị n'ime modul QSFP28 na 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 QSFP28 na ngwakọta ọ bụla.Enyere ntụtụ njikọ nke ọ bụla maka oke ugbu a nke 500mA.

Sekit akwadoro

45

Akụkụ igwe

 56


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