400Gbps QSFP-DD LR4 10km Optical Transceiver

Pin #

Logic

Cim

Kev piav qhia

Plug Sequence

1

GND

Hauv av

1B

2

CML{0}}I

Tx 2 n

Transmitter Inverted Data Input

3B

3

CML{0}}I

tx2 p

Transmitter TSIS TAU-Inverted Data Input

3B

4

GND

Hauv av

1B

5

CML{0}}I

Tx 4 n

Transmitter Inverted Data Input

3B

6

CML{0}}I

Tx 4 P

Transmitter TSIS TAU-Inverted Data Input

3B

7

GND

Hauv av

1B

8

LVTTL-I

ModSelL

Module Xaiv

3B

9

LVTTL-I

ResetL

Module Pib dua

3B

10

VccRx

3.3V Fais Fab Txais Txais

2B

11

LVCMOS-I/O

SCL

2-hlau serial interface moos

3B

12

LVCMOS-I/O

SDA

2-xaim serial interface cov ntaub ntawv

3B

13

GND

Hauv av

1B

14

CML{0}}O

rx3 pab

Tus txais tsis yog -Inverted Data Output

3B

15

CML{0}}O

Rx 3 n

Receiver Inverted Data Output

3B

16

GND

Hauv av

1B

17

CML{0}}O

Rx 1 p

Tus txais tsis yog -Inverted Data Output

3B

18

CML{0}}O

Rx 1 n

Receiver Inverted Data Output

3B

19

GND

Hauv av

1B

20

GND

Hauv av

1B

21

CML{0}}O

Rx 2 n

Receiver Inverted Data Output

3B

22

CML{0}}O

rx2 pab

Tus txais tsis yog -Inverted Data Output

3B

23

GND

Hauv av

1B

24

CML{0}}O

Rx 4 n

Receiver Inverted Data Output

3B

25

CML{0}}O

rx4 pab

Tus txais tsis yog -Inverted Data Output

3B

26

GND

Hauv av

1B

27

LVCMOS-O

ModPrsL

Module Present

3B

28

LVCMOS-O

IntL

cuam ​​tshuam

3B

29

VccTx

3.3V fais fab mov transmitter

2B

30

Vcc 1

3.3V fais fab mov

2B

31

LVTTL-I

InitMode

nitialization hom; Hauv daim ntawv thov QSFP qub, InitMode ncoo hu ua LPMODE

3B

32

GND

Hauv av

1B

33

CML{0}}I

tx3 p

Transmitter Tsis yog -Inverted Data Input

3B

34

CML{0}}I

txh 3 n

Transmitter Inverted Data Input

3B

35

GND

Hauv av

1B

36

CML{0}}I

tx1 p

Transmitter Tsis yog -Inverted Data Input

3B

37

CML{0}}I

Tx 1 n

Transmitter Inverted Data Input

3B

38

GND

Hauv av

1B

39

GND

Hauv av

1A

40

CML{0}}I

Tx 6 n

Transmitter Inverted Data Input

3A

41

CML{0}}I

tx6 p

Transmitter Tsis yog -Inverted Data Input

3A

42

GND

Hauv av

1A

43

CML{0}}I

Tx 6 n

Transmitter Inverted Data Input

3A

44

CML{0}}I

tx6 p

Transmitter Tsis yog -Inverted Data Input

3A

45

GND

Hauv av

1A

46

Khaws tseg

Rau yav tom ntej siv

3A

47

VS1

Module Vendor Specific 1

3A

48

vcrx 1

3.3V Fais fab mov

2A

49

VS2

Module Vendor Specific 2

3A

50

VS3

Module Vendor Specific 3

3A

51

GND

Hauv av

1A

52

CML{0}}O

rx7 pab

Tus txais tsis yog -Inverted Data Output

3A

53

CML{0}}O

Rx 7 n

Receiver Inverted Data Output

3A

54

GND

Hauv av

1A

55

CML{0}}O

rx5 pab

Tus txais tsis yog -Inverted Data Output

3A

56

CML{0}}O

Rx 5 n

Receiver Inverted Data Output

3A

57

GND

Hauv av

1A

58

GND

Hauv av

1A

59

CML{0}}O

Rx 5 n

Receiver Inverted Data Output

3A

60

CML{0}}O

rx5 pab

Tus txais tsis yog -Inverted Data Output

3A

61

GND

Hauv av

1A

62

CML{0}}O

Rx 8 n

Receiver Inverted Data Output

3A

63

CML{0}}O

rx8 pab

Tus txais tsis yog -Inverted Data Output

3A

64

GND

Hauv av

1A

65

NC

Tsis Txuas

3A

66

Khaws tseg

Rau yav tom ntej siv

3A

67

VccTx 1

3.3V Fais fab mov

2A

68

Vcc 2

3.3V Fais fab mov

2A

69

Khaws tseg

Rau yav tom ntej siv

3A

70

GND

Hauv av

1A

71

CML{0}}I

txh 7 p

Transmitter Tsis yog -Inverted Data Input

3A

72

CML{0}}I

txh 7 n

Transmitter Inverted Data Input

3A

73

GND

Hauv av

1A

74

CML{0}}I

tx5 p

Transmitter Tsis yog -Inverted Data Input

3A

75

CML{0}}I

tx5 n

Transmitter Inverted Data Input

3A

76

GND

Hauv av

1A

Parameter

Cim

Min

Ntaus

Max

Chav tsev

Fais fab mov Voltage

Vcc

-0.5

3.6

V

Cia qhov kub thiab txias

Ts

-40

85

degree

Kev khiav hauj lwm Case Temperature

Rau

0

70

degree

Relative Humidity (tsis yog-condensation)

RH

0

85

%

Parameter

Cim

Min

Hom

Max

Chav tsev

Sau ntawv

Kev khiav hauj lwm Case Temperature

TOP

0

70

degC

Fais fab mov Voltage

VCC

3.135

3.3

3.465

V

Cov ntaub ntawv tus nqi, txhua txoj kab

26.5625

GBd

PAM 4

Cov ntaub ntawv tus nqi raug

-100

100

ppm ua

Ua ntej-FEC Me ntsis yuam kev piv

2.4x10^-4

Tshaj tawm -FEC Me ntsis yuam kev piv

1x10^-12

1

Txuas nrug

D

0.002

10

km

2

Nco tseg:

1. FEC muab los ntawm tus tswv system.

2. FEC yuav tsum tau ntawm lub kaw lus tswj kom txhawb nqa qhov siab tshaj plaws

Parameter

Tshuaj pleev

Min

Hom

Max

Chav tsev

Sau ntawv

Kev siv fais fab

12

W

Cov khoom siv tam sim no

Icc

3.63

A

Transmitter (txhua txoj kab)

Signaling Rate, txhua txoj kab

TP 1

26.5625 ± 100 ppm

GBd

Differential pk-pk Input Voltage Tolerance Mismatch

TP 1a

900

mVpp

1

Differential Termination

TP 1

10

%

Differential Input Rov Los Loss

TP 1

IEEE 802.3-2015 Equation (83E-5)

dB

Sib txawv rau Hom Hom Nkag Nkag Rov Los Loss

TP 1

IEEE 802.3-2015 Equation (83E-6)

dB

Module Stressed Input Test

TP 1a

Saib IEEE 802.3bs 120E.3.4.1

2

Ib zaug - xaus qhov Voltage kam rau ua (Min)

TP 1a

-0.4 rau 3.3

V

Ze ntawm -k qhov muag qhov siab, qhov sib txawv

TP 1

-350

2850

mV

3

Receiver (txhua txoj kab)

Far-k qhov muag qhov siab, qhov sib txawv

TP 4

53.125 ± 100 ppm

GBd

Differential Peak-rau-Peak Output Voltage

TP 4

900

mVpp

Common hom tso zis voltage (Vcm)

TP 4

2850

mV

Differential Termination Mismatch

TP 4

10

%

Differential Output Rov Los Loss

TP 4

IEEE 802.3-2015 Equation (83E-2)

Common rau txawv hom kev hloov pauv rov qab poob

TP 4

IEEE 802.3-2015 Equation (83E-3)

Lub sijhawm hloov pauv, 20% rau 80%

TP 4

9.5

ps

Ze ntawm -End Eye Symmetry Mask Width (ESMW)

TP 4

0.265

UI

Nyob ze -k qhov muag qhov siab, Qhov txawv

TP 4

70

mV

Far-End Eye Symmetry Mask Width (ESMW)

TP 4

0.2

UI

Far-k qhov muag qhov siab, qhov txawv

TP 4

30

mV

Far-end Pre- tus cursor ISI Ratio

TP 4

-4.5

2.5

%

Common hom tso zis voltage (Vcm)

TP 4

-350

2850

mV

3

Nco tseg:

1. Nrog rau kev zam rau IEEE 802.3bs 120E.3.1.2 tias tus qauv yog PRBS31Q lossis scrambled idle.

2. Raws li BER tau teev tseg hauv IEEE 802.3bs 120E.1.1.

3. DC hom hom voltage generated los ntawm tus tswv tsev. Specification suav nrog cov teebmeem ntawm av offset voltage.

Parameter

Cim

Min

Hom

Max

Chav tsev

Sau ntawv

Transmitter

Center Wavelength

L0

1264.5

1271

1277.5

nm

L1

1284.5

1291

1279.5

nm

L2

1304.5

1311

1317.5

nm

L3

1324.5

1331

1337.5

nm

Cov ntaub ntawv tus nqi, txhua txoj kab

53.125 ± 100 ppm

GBd

Modulation Format

PAM 4

Sab -mode Kev Tiv Thaiv Tus Kheej

SMSR

30

dB

Nruab Nrab Launch Power, txhua txoj kab

PAVG

-2.8

4.0

dBm ib

1

Outer Optical Modulation Amplitude (OMAouter), txhua txoj kab

POMA

0.2

4.2

dBm ib

2

Tua lub zog hauv OMAouter rho tawm TDECQ, txhua txoj kab

rau ER Ntau dua lossis sib npaug rau 4.5dB

rau ER <4.5dB

-1.2

-1.1

dB

Transmitter thiab Dispersion Eye Clouser rau PAM4, txhua txoj kab

TDECQ

3.9

dB

TDECQ - 10 * log10 (Ceq), txhua txoj kab

3.9

dB

Extinction Ratio

ER

3.5

dB

Qhov sib txawv hauv Launch Power ntawm ob txoj kab (OMAouter)

4

dB

RIN 15.6 OMA

RIN

-136

dB/Hz

Optical Return Poob Tolerance

TOL

15.6

dB

Nruab nrab Launch Fais Fab ntawm OFF Transmitter, txhua txoj kab

Poff

-26

dBm ib

Transmitter Hloov Sijhawm

17

ps

Nruab nrab Launch Fais Fab ntawm OFF Transmitter, txhua txoj kab

Poff

-20

dBm ib

Tus txais

Center Wavelength

L0

1264.5

1271

1277.5

nm

L1

1284.5

1291

1279.5

nm

L2

1304.5

1311

1317.5

nm

L3

1324.5

1331

1337.5

nm

Cov ntaub ntawv tus nqi, txhua txoj kab

53.125 ± 100 ppm

GBd

Modulation Format

PAM 4

Kev puas tsuaj rau qhov pib, txhua txoj kab

THd

5

dBm ib

4

Nruab Nrab Txais Fais Fab, txhua txoj kab

-9.1

4

dBm ib

5

Txais Lub Hwj Chim (OMAouter), txhua txoj kab

4.2

dBm ib

Qhov sib txawv hauv Kev Txais Lub Hwj Chim ntawm ib qho Ob Txoj Kev (OMAouter)

4.6

dBm ib

Receiver Sensitivity (OMAouter), txhua txoj kab

SEN

Kev sib npaug (1)

dBm ib

6

Stressed Receiver Sensitivity

SRS

-4.1

dBm ib

7

Txais Reflectance

R_R

-26

dB

LOS Assert

LOSA

-20

dBm ib

LOS De- hais

LOSD

-12.1

dBm ib

LOS Hysteresis

LOSH

0.5

dB

Cov Kev Nyuaj Siab rau Cov Neeg Txais Kev Nyuaj Siab (Note 7)

Lub qhov muag Stressed Kaw rau PAM4 (SECQ), Txoj kab hauv qab Kev Xeem

3.9

dB

SECQ – 10*log10(Ceq), Lane nder Test

3.9

dB

OMAouter ntawm txhua txoj kab Aggressor

0.5

dBm ib

Nco tseg:

1. Qhov nruab nrab lub zog tso tawm, txhua txoj kab (min) yog cov ntaub ntawv thiab tsis yog lub ntsiab lus qhia ntawm lub teeb liab zog. Lub tshuab xa hluav taws xob nrog lub zog tso tawm qis dua tus nqi no tsis tuaj yeem ua raws; Txawm li cas los xij, tus nqi saum toj no tsis ua kom muaj kev ua raws.

2. Txawm hais tias TDECQ < 1.4 dB rau qhov kev ploj tuag feem ntau dua lossis sib npaug ntawm 4.5 dB lossis TDECQ < 1.3 dB rau qhov kev ploj tuag ntawm < 4.5 dB, OMAouter (min) yuav tsum tshaj qhov tsawg kawg nkaus tus nqi teev ntawm no.

3. Ceq yog ib qho coefficient uas tau teev tseg hauv IEEE Std 802.3-2018 clause 121.8.5.3 uas suav rau kev siv cov suab nrov sib npaug sib npaug Modulation Format PAM4 Damage Threshold, txhua txoj kab THd 5.0dBm.

4. Qhov nruab nrab tau txais lub zog, txhua txoj kab (min) yog cov ntaub ntawv thiab tsis yog lub ntsiab lus qhia ntawm lub teeb liab zog. Lub hwj chim tau txais qis dua qhov nqi no tsis tuaj yeem ua raws; Txawm li cas los xij, tus nqi saum toj no tsis ua kom muaj kev ua raws.

5. Lub receiver yuav tsum muaj peev xwm zam tau, tsis muaj kev puas tsuaj, tsis tu ncua raug rau lub teeb liab optical input muaj qhov nruab nrab lub zog.

6. Cov neeg txais rhiab heev (OMAouter), txhua txoj kab (max) yog cov ntaub ntawv thiab tau txhais rau lub transmitter nrog tus nqi ntawm SECQ txog 3.9 dB. Nws yuav tsum ua tau raws li qhov sib npaug (1), uas tau piav qhia hauv daim duab 4.

7. Ntsuas nrog conformance xeem teeb liab ntawm TP3 rau BER sib npaug rau 2.4x10-4.

8. Cov kev xeem no yog rau kev ntsuas kev ntxhov siab ntawm tus neeg txais kev xav. Lawv tsis yog yam ntxwv ntawm tus txais.

Parameter

Cim

Min

Max

Chav tsev

Sau ntawv

Temperature monitor absolute yuam kev

DMI_Temp

-3

3

degC

Tshaj kev khiav hauj lwm kub ntau yam

Supply voltage saib qhov yuam kev

DMI _VCC

-0.1

0.1

V

Tshaj tag nrho kev khiav hauj lwm ntau yam

Channel RX fais fab saib xyuas qhov yuam kev

DMI_RX_Ch

-2

2

dB

1

Channel Bias tam sim no saib

DMI_Ibias_Ch

-10%

10%

mA

Channel TX power monitor absolute error

DMI_TX_Ch

-2

2

dB

1

Nco tseg:

1. Vim qhov ntsuas qhov tseeb ntawm cov fibers sib txawv, tuaj yeem muaj qhov hloov pauv ntxiv +/-1 dB, lossis +/- 3 dB tag nrho qhov tseeb.

Tshooj Naj Npawb

Product Description

S-QD4AC4L10-CD-4

QSFP-DD 400G CWDM4 LR4 10KM LC, 0ºC ~ +70ºC, Nrog DDM