Mutengo wakaderera weChina SFP-1.25G Base-SR SFP+ Transceiver Fiber Optic Module, 1310nm, 20km

ML-SFP-SX 1.25Gb/s SFP 1310nm 10km LC Single-Mode

Tsanangudzo Pfupi:

Iyo Mylinking™ RoHS Inopindirana 1.25Gbps 1310nm Optical Transceiver 10km Reach ibasa repamusoro, inodhura mamodules anotsigira maviri-dhata-mwero we1.25Gbps/1.0625Gbps uye 10km yekufambisa kureba neSMF.Iyo transceiver ine zvikamu zvitatu: FP laser transmitter, PIN photodiode yakabatanidzwa ne trans-impedance preamplifier (TIA) uye MCU control unit.Ese ma module anogutsa kirasi I laser kuchengetedza zvinodiwa.Iwo ma transceivers anowirirana neSFP Multi-Source Agreement (MSA) uye SFF-8472.Kuti uwane rumwe ruzivo, ndapota tarisa kune SFP MSA.


Product Detail

Product Tags

teerera chibvumirano ”, zvinoenderana nezvinodiwa pamusika, anojoinha mukati memakwikwi emusika nemhando yayo yakanaka panguva imwe chete ichipa yakawandisa uye yakakura kambani kune vatengi kuvarega vachikura kuti vave mukundi mukuru.Kuteedzera mukambani, kuchave kunakidzwa kwevatengi pamutengo wakaderera weChina SFP-1.25G Base-SR SFP+ Transceiver Fiber Optic Module, 1310nm, 20km, Chinangwa chedu chikuru ndechekuita chinzvimbo chepamusoro uye kutungamira sapiyona. mumunda wedu.Tine chokwadi kuti chiitiko chedu chakabudirira mukugadzira maturusi chichakunda kuvimba kwevatengi, Ndinoshuva kushanda pamwe uye kugadzira ramangwana riri nani newe!
teerera chibvumirano ”, zvinoenderana nezvinodiwa pamusika, anojoinha mukati memakwikwi emusika nemhando yayo yakanaka panguva imwe chete ichipa yakawandisa uye yakakura kambani kune vatengi kuvarega vachikura kuti vave mukundi mukuru.Kutsvaga mukambani, kuchave kunakidzwa kwevatengi1.25G SFP Module, China SFP Module, Kugutsikana uye kiredhiti yakanaka kune wese mutengi ndiyo yedu yekutanga.Isu tinotarisisa pane zvese zvekugadzirisa maodha kune vatengi kusvika vawana zvakachengeteka uye zvine mutsindo zvekutengesa zvine yakanaka logistics sevhisi uye mutengo wehupfumi.Zvichienderana neizvi, zvinhu zvedu zvinotengeswa zvakanyanya munyika dziri muAfrica, Mid-East neSoutheast Asia.

Product Features

● Inotsigira 1.25Gbps/1.0625Gbps bit rates

● Duplex LC connector

● Hot pluggable SFP footprint

● 1310nm FP laser transmitter uye PIN photo-detector

● Inoshanda kune 10Km SMF yekubatanidza

● Kushandisa simba shoma,<0.8W

● Digital Diagnostic Monitor Interface

● Inoenderana neSFP MSA uye SFF-8472

● Yakanyanya kuderera EMI uye yakanakisa ESD kudzivirira

● Operating kesi tembiricha:

Kutengeswa: 0 kusvika 70 °C

Indasitiri: -40 kusvika 85 °C

Applications

● Gigabit Ethernet

● Fiber Channel

● Chinja kuChinja chitarisiko

● Akachinja maapplications ebackplane

● Router / Server interface

● Mamwe maoptical transmission systems

Dhiyagiramu inoshanda

xst (1)

Absolute Maximum Ratings

Parameter

Symbol

Min.

Max.

Unit

Cherechedza

Supply Voltage

Vcc

-0.5

4.0

V

Storage Temperature

TS

-40

85

°C

Relative Humidity

RH

0

85

%

Cherechedza: Kushushikana kwakanyanya kweakanyanya mhedzisiro ratings kunogona kukonzera kukuvara zvachose kune transceiver.

General Operating Characteristics

Parameter

Symbol

Min.

Typ

Max.

Unit

Cherechedza

Data Rate

DR

1.25

Gb/s

 
Supply Voltage

Vcc

3.13

3.3

3.47

V

 
Supply Current

Icc5

 

220

mA

 
Operating Case Temp.

Tc

0

 

70

°C

 

TI

-40

 

85

Electrical Characteristics (TOP(C) = 0 kusvika 70 ℃, TOP(I) =-40 kusvika 85 ℃, VCC = 3.13 kusvika 3.47 V)

Parameter

Symbol

Min.

Typ

Max.

Unit

Cherechedza

Transmitter

Differential data input swing

VIN, PP

120

820

mVpp

1

Tx Dzima Input-Pamusoro

VIH

2.0

Vcc+0.3

V

Tx Disable Input-Low

VIL

0

0.8

V

Tx Fault Output-Pamusoro

VOH

2.0

Vcc+0.3

V

2

Tx Fault Output-Low

VOL

0

0.5

V

2

Input differential impedance

Rin

100

Ω

Receiver

Differential data output swing

Vout,pp

300

650

800

mVpp

3

Rx LOS Output-Pamusoro

VROH

2.0

Vcc+0.3

V

2

Rx LOS Output-Yakaderera

VROL

0

0.8

V

2

Notes:

1. TD +/- vari mukati AC pamwe chete 100Ω musiyano kuguma mukati module.

2. Tx Mhosva uye Rx LOS ivhu rakavhurika muunganidzi zvinobuda, izvo zvinofanirwa kudhonzwa ne4.7k kusvika 10kΩ resistors pabhodhi rekutambira.Dhonza voltage pakati pe2.0V neVcc+0.3V.

3. RD+/- zvinobuda zviri mukati AC zvakabatanidzwa, uye zvinofanirwa kugumiswa ne100Ω (musiyano) pamushandisi SERDES.

Optical Characteristics (TOP(C) = 0 kusvika 70 ℃, TOP(I) =-40 kusvika 85 ℃,VCC = 3.13 kusvika 3.47 V)

Parameter

Symbol

Min.

Typ

Max.

Unit

Cherechedza

Transmitter

Kushanda Wavelength

λ

1290

1310

1330

nm

 
Ave. kubuda simba (Yakagoneswa)

PAVE

-9

 

-3

dBm

1

Extinction Ratio

ER

9

dB

1

RMS spectral width

Δλ

   

0.65

nm

 
Nguva yekusimuka / yekudonha (20% ~ 80%)

Tr/Tf

   

0.26

ns

2

Kupararira chirango

TDP

   

3.9

dB

 
Output Optical Ziso Inoenderana neIEEE802.3 z (kirasi 1 aser chengetedzo)

Receiver

Kushanda Wavelength

λ

1310

nm

 
Receiver Sensitivity

PSEN1

   

-22

dBm

3

Overload

PAVE

0

 

dBm

3

LOS Assert

Pa

-35

   

dBm

 
LOS De-assert

Pd

   

-24

dBm

 
LOS Hysteresis

Pd-Pa

0.5

 

dB

Notes:

1. Yakayerwa pa1.25Gb/s nePRBS 2 223 – 1NRZ bvunzo maitiro.

2. Kusasefa, kuyerwa nePRBS223 – 1bvunzo patani @1.25Gbps

3. Yakayerwa pa1.25Gb/s nePRBS 223 – 1NRZ test pattern yeBER <1 × 10-12

Pin Tsanangudzo Uye Mabasa

xst (2)

Pin

Symbol

Zita/Tsanangudzo

Notes

1 VeeT Tx pasi

2 Tx Fault Tx chiratidzo chekukanganisa, Vhura Muunganidzi Output, anoshanda "H"

1

3 Tx Disable LVTTL Input, yemukati kudhonza-kumusoro, Tx yakaremara pa "H"

2

4 MOD-DEF2 2 waya serial interface data yekuisa / kubuda (SDA)

3

5 MOD-DEF1 2 waya serial interface wachi yekupinda (SCL)

3

6 MOD-DEF0 Muenzaniso wezvino chiratidzo

3

7 Rate sarudza Hapana kubatana

8 LOS Rx kurasikirwa kwechiratidzo, Vhura Muunganidzi Output, inoshanda "H"

4

9 VeeR Rx pasi

10 VeeR Rx pasi

11 VeeR Rx pasi

12 RD- Inverse yakagamuchira data kunze

5

13 RD+ Yakagamuchira data kunze

5

14 VeeR Rx pasi

15 VccR Rx simba rekupa

16 VccT Tx magetsi

17 VeeT Tx pasi

18 TD+ Tumira data mukati

6

19 TD- Inverse fambisa data mukati

6

20 VeeT Tx pasi  

Notes:

1. Kana yakakwira, kubuda uku kunoratidza kukanganisa kwelaser yeimwe mhando.Low inoratidza kushanda kwakajairika.Uye inofanirwa kudhonzwa ne4.7 - 10KΩ resistor pane bhodhi rekutambira.

2. TX disable chinhu chinopinza chinoshandiswa kuvhara transmitter optical output.Iyo inodhonzwa mukati memodule ine 4.7 - 10KΩ resistor.Nyika dzayo dzinoti:

Yakaderera (0 - 0.8V): Transmitter pa (> 0.8, <2.0V): Hazvina kutsanangurwa

High (2.0V~Vcc+0.3V): Transmitter Yakaremara Vhura: Transmitter Yakaremara

3. Mod-Def 0,1,2.Aya ndiwo mapini ekutsanangura module.Ivo vanofanirwa kudhonzwa ne4.7K - 10KΩ resistor pane iyo host board.Iyo yekudhonza-kumusoro voltage ichave pakati pe2.0V~Vcc+0.3V.

Mod-Def 0 yakadzikwa nemodule kuratidza kuti module iripo

Mod-Def 1 ndiyo mutsara wewachi maviri waya serial interface yeserial ID

Mod-Def 2 mutsara wedata weviri waya serial interface yeserial ID

4. Kana yakakwira, ichi chinobuda chinoratidza kurasikirwa kwechiratidzo (LOS).Low inoratidza kushanda kwakajairika.

5. RD+/-: Aya ndiwo mabudiro anosiyanisa anogamuchira.Iwo AC akasanganiswa 100Ω mitsara yekusiyanisa iyo inofanirwa kugumiswa ne100Ω (musiyano) pamushandisi SERDES.Iyo AC coupling inoitwa mukati memodule uye nekudaro haidiwe pane iyo host board.

6. TD+/-: Aya ndiwo mapindiro emusiyano wekutumira.Iwo ari AC-akabatana, mitsara yekusiyanisa ine 100Ω musiyano wekugumiswa mukati memodule.Iyo AC coupling inoitwa mukati memodule uye nekudaro haidiwe pane iyo host board.

Digital Diagnostic Specifications

Iwo ma transceivers anogona kushandiswa mumasisitimu anotambira anoda kungave mukati kana kunze kwakarimwa diagnostics yedhijitari.

Parameter

Symbol

Units

Min.

Max.

Kururama

Cherechedza

Transceiver tembiricha DTemp-E

ºC

-45

+90

±5ºC

1

Transceiver inopa voltage DVoltage

V

2.8

4.0

±3%

Transmitter bias current DBias

mA

2

15

±10%

2

Transmitter inobuda simba DTx-Simba

dBm

-10

-2

±3dB

 
Receiver avhareji yemagetsi ekuisa DRx-Simba

dBm

-25

0

±3dB

 

Notes:

1.Kana Ichishanda tembiricha.=0~70 ºC,ranji ichange iri min=-5,Max=+75

2. Kururama kweTx bias ikozvino i10% yezvino chaiyo kubva kumutyairi welaser kusvika kune laser.

3. Yemukati / Yekunze Calibration inoenderana.

Typical Interface Circuit

xst (3)

Package Dimensions

xst (4)


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