English

40Gb/s QSFP + ER4, 40km 1310nm SFP Transceiver JHA-QC40

40Gb/s QSFP + ER4, 40km 1310nm SFP Transceiver JHA-QC40 Featured duab
  • 40Gb/s QSFP + ER4, 40km 1310nm SFP Transceiver JHA-QC40

Lus piav qhia luv luv:

40Gb/s 40km QSFP + Transceiver Kub Pluggable, Duplex LC Connector, Ib hom


Tau txais ib qho qauv dawb

Txheej txheem cej luam

Download tau

Nta:

◊ 4 CWDM kab MUX/DEMUX tsim

◊ Mus txog 11.2Gbps ib channel bandwidth

◊ Sib sau ua ke bandwidth ntawm> 40Gbps

◊ Duplex LC connector

◊ Ua raws li 40G Ethernet IEEE802.3ba thiab 40GBASE-ER4 Standard

◊ QSFP MSA ua raws

◊ APD yees duab ntes

◊ Mus txog 40 km kis tau tus mob

◊ Ua raws li QDR / DDR Infiniband cov ntaub ntawv tus nqi

◊ Ib leeg +3.3V fais fab mov ua haujlwm

◊ Built-in digital diagnostic functions

◊ Kub ntau yam 0 ° C txog 70 ° C

◊ RoHS Ua Raws Cai

Daim ntawv thov:

◊ Rack rau khib

◊ Data centers Hloov thiab Routers

◊ Metro networks

◊ Hloov thiab Routers

◊ 40G BASE-ER4 Ethernet Txuas

Nqe lus piav qhia:

JHA-QC40 yog ib qho transceiver module tsim rau 40km optical kev sib txuas lus daim ntawv thov.Tus qauv tsim yog ua raws li 40GBASE-ER4 ntawm IEEE P802.3ba tus qauv.Lub module hloov 4 inputs channel (ch) ntawm 10Gb / s cov ntaub ntawv hluav taws xob rau 4 CWDM optical signals, thiab multiplexes rau hauv ib qho channel rau 40Gb / s optical kis tau tus mob.Reversely, nyob rau sab receiver, lub module optically de-multiplexes ib tug 40Gb / s input rau 4 CWDM channel signals, thiab converts lawv mus rau 4 channel tso zis hluav taws xob cov ntaub ntawv.

Lub hauv paus wavelengths ntawm 4 CWDM raws yog 1271, 1291, 1311 thiab 1331 nm raws li cov tswv cuab ntawm CWDM wavelength kab sib chaws txhais hauv ITU-T G694.2.Nws muaj ib tug duplex LC connector rau optical interface thiab 38-pin connector rau hluav taws xob interface.Txhawm rau txo qhov kev cuam tshuam ntawm qhov muag pom hauv qhov ntev-ntev, ib hom fiber ntau (SMF) yuav tsum tau siv rau hauv cov qauv no.

Cov khoom lag luam yog tsim los nrog cov qauv tsim, kev sib txuas kho qhov muag / hluav taws xob thiab digital diagnostic interface raws li QSFP Multi-Source Agreement (MSA).Nws tau raug tsim los ua kom tau raws li qhov kev ua haujlwm hnyav tshaj plaws nrog rau qhov kub thiab txias, av noo thiab EMI cuam tshuam.

Lub module ua haujlwm los ntawm ib qho +3.3V fais fab mov thiab LVCMOS / LVTTL ntiaj teb kev tswj cov teeb liab xws li Module Tam Sim No, Rov Pib dua, cuam tshuam thiab Tsawg Fais Fab Hom muaj nyob nrog cov modules.Lub 2-xaim serial interface muaj nyob rau xa thiab tau txais kev tswj cov teeb meem nyuaj thiab kom tau txais cov ntaub ntawv kuaj mob digital.Cov kab ke ntawm tus kheej tuaj yeem hais tau thiab cov channel tsis siv tau tuaj yeem raug kaw kom tsim tau qhov yooj yim tshaj plaws.

JHA-QC40 yog tsim los nrog cov qauv tsim, kho qhov muag / hluav taws xob sib txuas thiab digital diagnostic interface raws li QSFP Multi-Source Agreement (MSA).Nws tau raug tsim los ua kom tau raws li qhov kev ua haujlwm hnyav tshaj plaws nrog rau qhov kub thiab txias, av noo thiab EMI cuam tshuam.Lub module muaj kev ua haujlwm siab heev thiab kev sib koom ua ke, siv tau los ntawm ob-xaim serial interface.

•Qhov siab tshaj qhov ntsuas

Parameter

Cim

Min.

Hom

Max.

Chav tsev
Cia Kub

TS

-40

 

+85

°C
Cov khoom siv hluav taws xob

VCCT, R

-0.5

 

4

V
txheeb ze humidity

RH

0

 

85

%

•Pom zooKev ua haujlwm ib puag ncig:

Parameter

Cim

Min.

Hom

Max.

Chav tsev
Case kev khiav hauj lwm kub

TC

0

 

+70

°C
Cov khoom siv hluav taws xob

VCCT, R

+3.13

3.3

+ 3.47

V
Cov khoom siv tam sim no

ICC

 

 

1000

mA
Lub zog Dissipation

PD

 

 

3.5

W

•Cov yam ntxwv hluav taws xob(TOP = 0-70 °C, VCC = 3.13-3.47V

Parameter

Cim

Min

Ntaus

Max

Chav tsev

Nco tseg
Cov ntaub ntawv tus nqi ib Channel

 

-

10.3125 Nws

11.2

Gbps

 
Kev siv fais fab

 

-

2.5

3.5

W

 
Cov khoom siv tam sim no

Icc

 

0.75 ib

1.0

A

 
Tswj I/O Voltage-High

VIH

2.0

 

Vcc

V

 
Tswj I / O Voltage-Low

VIL

0

 

0.7 ua

V

 
Inter-Channel Skew

TSK

 

 

150

Ps

 
RESETL Duration

 

 

10

 

Us

 
RESETL De-ua pov thawj lub sijhawm

 

 

 

100

ms

 
Hwj chim Nyob Sijhawm

 

 

 

100

ms

 
Transmitter
Single Ended Output Voltage kam rau ua

 

0.3

 

4

V

1
Common hom Voltage kam rau ua

 

15

 

 

mV

 
Transmit Input Qhov txawv voltage

VI

150

 

1200

mV

 
Transmit Input Qhov txawv Impedance

ZIN

85

100

115

 

 
Data Dependent Input Jitter

DDJ

 

0.3

 

UI

 
Tus txais
Single Ended Output Voltage kam rau ua

 

0.3

 

4

V

 
Rx Output Qhov txawv Voltage

Vo

370

600

950 ua

mV

 
Rx tso zis nce thiab poob Voltage

Tr/Tf

 

 

35

ps

1
Tag nrho Jitter

TJ

 

0.3

 

UI

 

Nco tseg:

  1. 20～80%

•Optical Parameters(TOP = 0 to 70°C, VCC = 3.0 ~ 3.6V)

Parameter

Cim

Min

Ntaus

Max

Chav tsev

Ref.
Transmitter
  Txoj Haujlwm Wavelength

L0

1 264.5

1271 ib

1277.5 ib

nm

 

L1

1 284.5

1291 ib

1297.5 ib

nm

 

L2

13 04.5

1311

13 17.5

nm

 

L3

13 24.5

1331 ib

1 337.5

nm

 
Sab-hom Kev Tiv Thaiv Kev Sib Tw

SMSR

30

-

-

dB

 
Total Average Launch Power

PT

-

-

8.3

dBm ib

 
Nruab Nrab Launch Power, txhua txoj kab

 

-3

-

5

dBm ib

 
TDP, txhua txoj kab

TDP

 

 

2.3

dB

 
Extinction Ratio

ER

3.5

6.0

 

dB

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

 

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

 

  
Optical Return Poob Tolerance

 

-

-

20

dB

 
Nruab nrab Launch Fais Fab OFF Transmitter, txhua txoj kab

Poff

 

 

-30

dBm ib

 
Kwv tij siv suab nrov

Rin

 

 

-128

dB/HZ

1
Optical Return Poob Tolerance

 

-

-

12

dB

 
Tus txais
Kev puas tsuaj

THd

3

 

 

dBm ib

 1
Nruab Nrab Lub Hwj Chim ntawm Txais Cov Khoom Siv, txhua txoj kab

R

-21

 

-6

dBm ib

 
Tau txais hluav taws xob 3 dB sab sauv Txiav tawm zaus, txhua txoj kab

 

 

 

12.3

GHz

 
RSSI qhov tseeb

 

-2

 

2

dB

 
Txais Reflectance

Rrx

 

 

-26

dB

 
Txais Lub Hwj Chim (OMA), txhua txoj kab

 

-

-

3.5

dBm ib

 
Tau txais hluav taws xob 3 dB sab sauv Cutoff zaus, txhua txoj kab

 

 

 

12.3

GHz

 
LOS De-Assert

LOSD

 

 

-25

dBm ib

 
LOS Assert

LOSA

-35

 

 

dBm ib

 
LOS Hysteresis

LOSH

0.5

 

 

dB

 

Nco tseg

  1. 12dB Reflections

•Diagnostic Monitoring Interface

Kev tshuaj ntsuam xyuas digital muaj nuj nqi muaj nyob ntawm txhua QSFP + ER4.Lub 2-xaim serial interface muab cov neeg siv kev sib cuag nrog module.Cov qauv ntawm lub cim xeeb yog qhia nyob rau hauv ntws.Qhov chaw nco tau teem rau hauv qis dua, ib nplooj ntawv, chaw nyob ntawm 128 bytes thiab ntau nplooj ntawv chaw nyob sab saud.Cov qauv no tso cai rau lub sijhawm nkag mus rau qhov chaw nyob hauv nplooj ntawv qis dua, xws li Interrupt Flags thiab Monitors.Tsawg lub sij hawm tseem ceeb nkag, xws li serial ID cov ntaub ntawv thiab qhov chaw pib, muaj nyob rau ntawm nplooj ntawv xaiv muaj nuj nqi.Qhov chaw nyob interface siv yog A0xh thiab feem ntau yog siv rau lub sijhawm tseem ceeb cov ntaub ntawv xws li cuam tshuam kev tuav kom thiaj li pab tau ib zaug-nyeem ntawv rau tag nrho cov ntaub ntawv ntsig txog qhov teeb meem cuam tshuam.Tom qab muaj kev cuam tshuam, IntL tau lees paub, tus tswv tsev tuaj yeem nyeem tawm ntawm tus chij teb los txiav txim siab txog cov channel cuam tshuam thiab hom chij.

3 45 56

EEPROM Serial ID Memory Contents (A0h)

Cov ntaub ntawv

Chaw nyob

Ntev
(Byte)

Lub npe ntawm

Ntev

Nqe lus piav qhia thiab cov ntsiab lus
Base ID Fields

128

1

Tus cim

 Identifier Hom serial Module (D = QSFP +)

129

1

Ext.Tus cim

 Extended Identifier ntawm Serial Module (90 = 2.5W)

130

1

Txuas

 Code ntawm connector hom (7 = LC)

131-138 : kuv

8

Specification ua raws

 Code rau electronic compatibility lossis optical compatibility (40GBASE-LR4)

139

1

Encoding

 Code rau serial encoding algorithm (5 = 64B66B)

140

1

BR, npe

 Nominal ntsis tus nqi, units ntawm 100 MBits / s (6C = 108)

141

1

Tus nqi txuas ntxiv xaiv Kev Ua Raws Cai

 Cim npe rau ncua tus nqi xaiv ua raws

142

1

Ntev (SMF)

 Txuas ntev txhawb rau SMF fiber ntau hauv km (28 = 40KM)

143

1

Ntev (OM3 50um)

 Txuas ntev txhawb rau EBW 50/125um fiber ntau (OM3), units ntawm 2m

144

1

Ntev (OM2 50um)

 Txuas ntev txhawb rau 50/125um fiber ntau (OM2), units ntawm 1m

145

1

Ntev (OM1 62.5um)

 Txuas ntev txhawb rau 62.5 / 125um fiber ntau (OM1), units ntawm 1m

146

1

Ntev (Copper)

 Txuas ntev ntawm tooj liab lossis active cable, sib sau ua ke ntawm 1m Txuas ntev txhawb nqa rau 50/125um fiber ntau (OM4), units ntawm 2m thaum Byte 147 tshaj tawm 850nm VCSEL raws li tau teev tseg hauv Table 37

147

1

Ntaus tech

 Cov cuab yeej siv tshuab

148-163 : kuv

16

Tus neeg muag khoom npe

 QSFP + tus neeg muag khoom lub npe: TIBTRONIX (ASCII)

164

1

Ntxiv Module

 Ntxiv Module codes rau InfiniBand

165-167 : kuv

3

Vendor UAS

 QSFP + tus neeg muag khoom IEEE tuam txhab ID (000840)

168-183 : kuv

16

Tus neeg muag khoom PN

 Qauv Zauv: JHA-QC40 (ASCII)

184-185 : kuv

2

Vendor Rev

 Hloov kho qib rau ntu tus lej muab los ntawm tus neeg muag khoom (ASCII) (X1)

186-187 : kuv

2

Wave length los yog Copper cable Attenuation

 Nominal laser wavelength (wavelength = tus nqi / 20 hauv nm) lossis tooj liab cable attenuation hauv dB ntawm 2.5GHz (Adrs 186) thiab 5.0GHz (Adrs 187) (65A4 = 1301)

188-189 : kuv

2

Wavelength kam rau ua

 Guaranteed ntau ntawm laser wavelength (+/- tus nqi) los ntawm nominal
wavelength.(wavelength Tol.=value/200 in nm) (1C84=36.5)

190

1

Max cas temp.

 Qhov ntsuas kub siab tshaj plaws hauv degrees C (70)

191

1

CC_BASE

 Tshawb xyuas cov lej ID hauv paus (chaw nyob 128-190)
Extended ID teb

192-195 : kuv

4

Kev xaiv

 Rate Select, TX Disable, Tx Fault, LOS, Warning indicators for: Temperature, VCC, RX, power, TX Bias

196-211 : kuv

16

Tus neeg muag khoom SN

 Serial tooj muab los ntawm tus neeg muag khoom (ASCII)

212-219 : kuv

8

Hnub Caiv

 Vendor's producering date code

220

1

Diagnostic Monitoring Hom

 Qhia seb hom kev tshuaj ntsuam xyuas twg yog siv (yog tias muaj) hauv Module.Ntsis 1,0 Reserved (8 = Lub Hwj Chim Nruab Nrab)

221

1

Txhim kho kev xaiv

 Qhia tias qhov kev xaiv kho kom zoo dua qub yog siv rau hauv Module.

222

1

 Khaws tseg

223

1

CC_EXT

 Tshawb xyuas code rau Extended ID Fields (chaw nyob 192-222)
Tus neeg muag khoom tshwj xeeb ID Fields

224-255 : kuv

32

 Vendor Specific EEPROM


•Sijhawm rau Soft Control thiab Status Functions

Parameter

Cim

Max

Chav tsev

Cov xwm txheej
Lub Sijhawm pib pib t_ ib 2000 ms Lub sij hawm los ntawm lub hwj chim on1, kub plug los yog nce ntug ntawm Reset kom txog rau thaum lub module yog tag nrho functional2
Pib dua Init Assert Time t_reset_init 2 μs Kev Pib dua yog tsim los ntawm qib qis ntev dua li qhov tsawg kawg nkaus rov pib dua lub sij hawm tam sim no ntawm ResetL tus pin.
Serial Bus Hardware Npaj Sijhawm t_serial 2000 ms Lub sij hawm los ntawm lub hwj chim on1 mus txog rau thaum module teb rau cov ntaub ntawv kis tau tus mob tshaj 2-xaim serial tsheb npav
Saib Xyuas Cov Ntaub Ntawv NpajSijhawm t_data 2000 ms Lub sij hawm los ntawm lub hwj chim on1 rau cov ntaub ntawv tsis npaj, ntsis 0 ntawm Byte 2, deasserted thiab IntL asserted
Pib dua lub sij hawm Assert t_rov 2000 ms Lub sij hawm los ntawm nce ntug ntawm ResetL tus pin kom txog rau thaum lub module ua haujlwm tag nrho2
LPMode Assert Sijhawm ton_LPMode 100 μs Lub sij hawm los ntawm kev lees paub ntawm LPMode (Vin: LPMode = Vih) kom txog thaum lub zog siv hluav taws xob nkag mus rau qib qis zog
IntL Assert Sijhawm ton_IntL 200 ms Lub sij hawm los ntawm qhov tshwm sim ntawm qhov tshwm sim ua rau IntL mus txog Vout: IntL = Vol
IntL Lub Sijhawm Deassert toff_IntL 500 μs toff_IntL 500 μs Sijhawm los ntawm meej ntawm kev nyeem 3 kev ua haujlwm ntawm tus chij cuam tshuam txog Vout: IntL = Voh.Qhov no suav nrog lub sijhawm deassert rau Rx LOS, Tx Fault thiab lwm yam khoom chij.
Rx LOS Assert Time ton_los 100 ms Lub sij hawm los ntawm Rx LOS lub xeev mus rau Rx LOS ntsis teeb thiab IntL tau lees paub
Chij Assert Sijhawm ton_flag 200 ms Lub sij hawm los ntawm qhov tshwm sim ntawm qhov tshwm sim ua rau tus chij rau cuam tshuam chij me ntsis teeb thiab IntL tau lees paub
Mask Assert Sijhawm ton_mask 100 ms Lub sij hawm los ntawm daim npog qhov ncauj me ntsis set4 kom txog rau thaum cuam tshuam IntL kev lees paub yog inhibited
Mask De-assert Time toff_mask 100 ms Lub sij hawm los ntawm daim npog me ntsis cleared4 kom txog rau thaum cuam tshuam IntlL cov haujlwm rov pib dua
ModSelL Assert Sijhawm ton_ModSelL 100 μs Lub sij hawm los ntawm kev lees paub ntawm ModSelL mus txog rau thaum module teb rau cov ntaub ntawv xa mus rau 2-xaim serial tsheb npav
ModSelL Lub Sijhawm Deassert toff_ModSelL 100 μs Lub sij hawm los ntawm deassertion ntawm ModSelL mus txog rau thaum lub module tsis teb rau cov ntaub ntawv kis tau tus mob tshaj 2-xaim serial tsheb npav
Power_over-ride los yogFais fab-set Assert Time ton_Pub 100 ms Lub sij hawm los ntawm P_Down ntsis teeb 4 kom txog rau thaum module fais fab mov nkag mus rau qis zog theem
Power_over-ride lossis Power-set De-assert Time toff_Pub 300 ms Lub sij hawm los ntawm P_Down me ntsis cleared4 mus txog rau thaum lub module yog tag nrho functional3

Nco tseg:

1. Fais fab tuag yog txhais raws li qhov tam sim no thaum cov khoom siv hluav taws xob ncav cuag thiab nyob twj ywm ntawm lossis siab dua tus nqi qis kawg nkaus.

2. Kev ua haujlwm siab yog txhais raws li IntL asserted vim cov ntaub ntawv tsis npaj me ntsis, ntsis 0 byte 2 de-asserted.

3. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev nyeem ntawv pauv.

4. Ntsuas los ntawm kev poob moos tom qab nres me ntsis ntawm kev sau ntawv pauv.

•Transceiver Block Diagram

43 

•Pin Assignment

 54

Daim duab ntawm Host Board Connector Block Pin Numbers and Name

•PinKev piav qhia

Pin

Logic

Cim

Lub npe / piav qhia

Ref.

1

 

GND

 Hauv av

1

2

CML-I

Tx 2 n

 Transmitter Inverted Data Input

 

3

CML-I

tx2 p

 Transmitter Non-Inverted Data output

 

4

 

GND

 Hauv av

1

5

CML-I

Tx 4 n

 Transmitter Inverted Data Output

 

6

CML-I

tx4 p

 Transmitter Non-Inverted Data Output

 

7

 

GND

 Hauv av

1

8

LVTTL-I

ModSelL

 Module Xaiv

 

9

LVTTL-I

ResetL

 Module Pib dua

 

10

 

VccRx

 + 3.3V Fais Fab Txais Txais

2

11

LVCMOS-I/O

SCL

 2-Wire Serial Interface Clock

 

12

LVCMOS-I/O

SDA

 2-Wire Serial Interface Cov ntaub ntawv

 

13

 

GND

 Hauv av

1

14

CML-O

rx3 pab

 Receiver Inverted Data Output

 

15

CML-O

Rx 3 n

 Receiver Non-Inverted Data Output

 

16

 

GND

 Hauv av

1

17

CML-O

Rx 1 p

 Receiver Inverted Data Output

 

18

CML-O

Rx 1 n

 Receiver Non-Inverted Data Output

 

19

 

GND

 Hauv av

1

20

 

GND

 Hauv av

1

21

CML-O

Rx 2 n

 Receiver Inverted Data Output

 

22

CML-O

rx2 pab

 Receiver Non-Inverted Data Output

 

23

 

GND

 Hauv av

1

24

CML-O

Rx 4 n

 Receiver Inverted Data Output

 

25

CML-O

rx4 pab

 Receiver Non-Inverted Data Output

 

26

 

GND

 Hauv av

1

27

LVTTL-O

ModPrsL

 Module tam sim no

 

28

LVTTL-O

IntL

 cuam ​​tshuam

 

29

 

VccTx

 + 3.3V Fais Fab Transmitter

2

30

 

Vcc1

 + 3.3V Fais fab mov

2

31

LVTTL-I

LPMode

 Tsawg zog hom

 

32

 

GND

 Hauv av

1

33

CML-I

tx3 p

 Transmitter Inverted Data Output

 

34

CML-I

txh 3 n

 Transmitter Non-Inverted Data Output

 

35

 

GND

 Hauv av

1

36

CML-I

tx1 p

 Transmitter Inverted Data Output

 

37

CML-I

Tx 1 n

 Transmitter Non-Inverted Data Output

 

38

 

GND

 Hauv av

1

Nco tseg:

  1. GND yog lub cim rau ib leeg thiab cov khoom siv (lub zog) ntau rau QSFP modules, Txhua yam muaj nyob rau hauv QSFP module thiab tag nrho cov module voltages raug xa mus rau qhov muaj peev xwm txwv tsis pub sau.Txuas cov no ncaj qha mus rau tus tswv tsev lub teeb liab lub dav hlau hauv av.Laser output disabled ntawm TDIS > 2.0V los yog qhib, enabled ntawm TDIS <0.8V.
  2. VccRx, Vcc1 thiab VccTx yog tus txais thiab xa hluav taws xob xa hluav taws xob xa khoom thiab yuav tsum tau siv ua ke.Pom zoo host board power supply filtering yog qhia hauv qab no.VccRx, Vcc1 thiab VccTx tuaj yeem txuas nrog sab hauv hauv QSFP transceiver module hauv kev sib xyaw ua ke.Cov pins txuas yog txhua qhov ntsuas rau qhov siab tshaj plaws tam sim no ntawm 500mA.

•Pom zoo Circuit Court

23

•Mechanical Dimensions

43

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom qeb