Module Transceiver na Mylinking™ SFP LC-SM 1310nm 10km

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

Takaitaccen Bayani:

The Mylinking™ RoHS Compliant 1.25Gbps 1310nm Optical Transceiver 10km Reach suna da babban aiki, ingantattun kayayyaki masu tsada waɗanda ke tallafawa ƙimar bayanai-dual na 1.25Gbps/1.0625Gbps da nisan watsawa 10km tare da SMF.Mai jujjuyawar ya ƙunshi sassa uku: mai watsa Laser na FP, photodiode na PIN wanda aka haɗa tare da na'urar preamplifier trans-impedance (TIA) da naúrar sarrafa MCU.Duk kayayyaki sun gamsu da buƙatun aminci na Laser na aji I.Masu wucewa sun dace da Yarjejeniyar Multi-Source SFP (MSA) da SFF-8472.Don ƙarin bayani, da fatan za a duba SFP MSA.


Cikakken Bayani

Tags samfurin

Siffofin Samfur

● Yana goyan bayan 1.25Gbps/1.0625Gbps bit bit

● Duplex LC connector

● Zafin sawun SFP mai zafi

● 1310nm FP Laser watsawa da PIN-photo-gane

● Ana amfani da haɗin 10Km SMF

● Rashin wutar lantarki,<0.8W

● Sadarwar Sadarwar Dijital Diagnostic Monitor

● Mai yarda da SFP MSA da SFF-8472

● Ƙananan EMI da kyakkyawar kariya ta ESD

● Yanayin aiki:

Kasuwanci: 0 zuwa 70 ° C

Masana'antu: -40 zuwa 85 °C

Aikace-aikace

● Gigabit Ethernet

● Fiber Channel

● Canja zuwa Canja wurin dubawa

● Canja wurin aikace-aikacen jirgin baya

● Mai ba da hanya tsakanin hanyoyin sadarwa/Server

● Sauran tsarin watsawa na gani

Zane na Aiki

xst (1)

Cikakkar Matsakaicin Mahimman Kima

Siga

Alama

Min.

Max.

Naúrar

Lura

Samar da Wutar Lantarki

Vcc

-0.5

4.0

V

Ajiya Zazzabi

TS

-40

85

°C

Danshi na Dangi

RH

0

85

%

Lura: Danniya fiye da matsakaicin madaidaicin ƙima zai iya haifar da lalacewa ta dindindin ga mai ɗaukar hoto.

Babban Halayen Aiki

Siga

Alama

Min.

Buga

Max.

Naúrar

Lura

Adadin Bayanai

DR

1.25

Gb/s

 
Samar da Wutar Lantarki

Vcc

3.13

3.3

3.47

V

 
Kawo Yanzu

Icc5

 

220

mA

 
Yanayin Yanayin Aiki.

Tc

0

 

70

°C

 

TI

-40

 

85

Halayen Lantarki (TOP(C) = 0 zuwa 70 ℃, TOP(I) = -40 zuwa 85 ℃, VCC = 3.13 zuwa 3.47V)

Siga

Alama

Min.

Buga

Max.

Naúrar

Lura

Mai watsawa

Daban-daban shigar da bayanai

VIN, PP

120

820

mVpp

1

Tx Kashe Input-High

VIH

2.0

Vcc+0.3

V

Tx Kashe Input-Low

VIL

0

0.8

V

Tx Laifin Fitarwa-Mafi girma

VOH

2.0

Vcc+0.3

V

2

Tx Laifin Fitar-Ƙasa

VOL

0

0.5

V

2

Input bambanci impedance

Rin

100

Ω

Mai karɓa

Daban-daban na fitar da bayanai

Wato, pp

300

650

800

mVpp

3

Rx LOS Fitar-Mafi girma

VROH

2.0

Vcc+0.3

V

2

Rx LOS Fitar-Low

VROL

0

0.8

V

2

Bayanan kula:

1. TD +/- suna ciki AC tare da 100Ω bambancin ƙarewa a cikin tsarin.

2. Tx Fault da Rx LOS sune buɗaɗɗen kayan tattarawa, waɗanda yakamata a ja su tare da 4.7k zuwa 10kΩ resistors a kan hukumar gudanarwa.Juya ƙarfin lantarki tsakanin 2.0V da Vcc+0.3V.

3. RD +/- abubuwan da aka fitar suna cikin AC tare da juna, kuma ya kamata a ƙare tare da 100Ω (daban-daban) a mai amfani SERDES.

Halayen gani (TOP(C) = 0 zuwa 70 ℃, TOP(I) = -40 zuwa 85 ℃,VCC = 3.13 zuwa 3.47V)

Siga

Alama

Min.

Buga

Max.

Naúrar

Lura

Mai watsawa

Tsawon Tsayin Aiki

λ

1290

1310

1330

nm

 
Ave. ikon fitarwa (An kunna)

PAVE

-9

 

-3

dBm

1

Rabon Kashewa

ER

9

dB

1

Faɗin sikirin RMS

Δλ

   

0.65

nm

 
Lokacin tashi/faɗuwa (20% ~ 80%)

Tr/Tf

   

0.26

ns

2

Hukuncin watsawa

TDP

   

3.9

dB

 
Fitar Idon gani Mai yarda da IEEE802.3 z (amincin aser na 1)

Mai karɓa

Tsawon Tsayin Aiki

λ

1310

nm

 
Hankalin mai karɓa

PSEN1

   

-22

dBm

3

Yawaita kaya

PAVE

0

 

dBm

3

LOS Tabbatar

Pa

-35

   

dBm

 
LOS De-sarrafawa

Pd

   

-24

dBm

 
LOS Hysteresis

Pd-Pa

0.5

 

dB

Bayanan kula:

1. An auna a 1.25Gb/s tare da PRBS 2 223 – 1Tsarin gwajin NRZ.

2. Ba a tace ba, an auna shi da PRBS223 – 1samfurin gwaji @1.25Gbps

3. An auna a 1.25Gb/s tare da PRBS 223 – 1Tsarin gwajin NRZ don BER <1x10-12

Ma'anar Pin Da Ayyuka

xst (2)

Pin

Alama

Suna/Bayyana

Bayanan kula

1 VeeT Tx kasa

2 Tx Laifi Alamun kuskure Tx, Buɗe Fitar Mai Tari, mai aiki "H"

1

3 Tx A kashe Input LVTTL, cirewa na ciki, Tx an kashe akan "H"

2

4 MOD-DEF2 2 waya serial interface data shigarwa/fitarwa (SDA)

3

5 MOD-DEF1 2 waya serial interface agogo shigar (SCL)

3

6 MOD-DEF0 Alamar halin yanzu

3

7 Zabi ƙima Babu haɗin kai

8 LOS Rx asarar sigina, Buɗe Fitar Mai Tari, mai aiki "H"

4

9 VeeR Rx kasa

10 VeeR Rx kasa

11 VeeR Rx kasa

12 RD- Inverse samu bayanai fita

5

13 RD+ An fitar da bayanan

5

14 VeeR Rx kasa

15 VccR Rx wutar lantarki

16 VccT Tx wutar lantarki

17 VeeT Tx kasa

18 TD+ Isar da bayanai a ciki

6

19 TD- Inverse watsa bayanai a cikin

6

20 VeeT Tx kasa  

Bayanan kula:

1. Lokacin da girma, wannan fitarwa yana nuna kuskuren laser na wani nau'i.Ƙananan yana nuna aiki na al'ada.Kuma ya kamata a ja sama da 4.7 - 10KΩ resistor a kan hukumar gudanarwa.

2. TX disable shine shigarwar da ake amfani da ita don rufe kayan aikin gani na watsawa.An ja sama a cikin module tare da 4.7 - 10KΩ resistor.Jihohinta su ne:

Ƙananan (0 - 0.8V): Mai watsawa a kan (> 0.8, <2.0V): Ba a bayyana ba

Maɗaukaki (2.0V~Vcc+0.3V): An kashe Mai watsawa Buɗe: An kashe mai watsawa

3. Mod-Def 0,1,2.Waɗannan su ne fil ɗin ma'anar module.Ya kamata a ja da su tare da 4.7K - 10KΩ resistor akan allon mai masaukin baki.Ƙarfin cirewa zai kasance tsakanin 2.0V~Vcc+0.3V.

Mod-Def 0 ya kasance ƙasa ta tsarin don nuna cewa ƙirar tana nan

Mod-Def 1 shine layin agogo na serial interface na waya guda biyu don ID na serial

Mod-Def 2 shine layin bayanai na hanyar sadarwa ta waya guda biyu don serial ID

4. Lokacin da girma, wannan fitarwa yana nuna asarar sigina (LOS).Ƙananan yana nuna aiki na al'ada.

5. RD +/-: Waɗannan su ne nau'ikan nau'ikan masu karɓa.Su AC ne haɗe-haɗe 100Ω bambancin layukan da ya kamata a ƙare tare da 100Ω (daban-daban) a mai amfani SERDES.Ana yin haɗin haɗin AC a cikin ƙirar kuma don haka ba a buƙata a kan hukumar gudanarwa.

6. TD +/-: Waɗannan su ne nau'ikan abubuwan watsawa daban-daban.An haɗa su AC-haɗe-haɗe, layukan daban-daban tare da ƙarewar bambancin 100Ω a cikin tsarin.Ana yin haɗin haɗin AC a cikin ƙirar kuma don haka ba a buƙata a kan hukumar gudanarwa.

Ƙayyadaddun Bincike na Dijital

Ana iya amfani da masu wucewa a cikin tsarin runduna waɗanda ke buƙatar ko dai na ciki ko na waje da aka ƙididdige ƙididdigar dijital.

Siga

Alama

Raka'a

Min.

Max.

Daidaito

Lura

Yanayin zafin jiki DTemp-E

ºC

-45

+90

±5ºC

1

Transceiver wadata ƙarfin lantarki DVoltage

V

2.8

4.0

± 3%

Mai watsa son zuciya halin yanzu DBias

mA

2

15

± 10%

2

Ƙarfin fitarwa mai watsawa DTx-Power

dBm

-10

-2

± 3dB

 
Matsakaicin ikon shigar da mai karɓa DRx-Power

dBm

-25

0

± 3dB

 

Bayanan kula:

1.Lokacin da yanayin aiki = 0 ~ 70 ºC, kewayon zai zama min = -5, Max = +75

2. Daidaiton Tx bias current shine 10% na ainihin halin yanzu daga direban laser zuwa laser.

3. Ciki / na waje daidaitawa.

Da'irar Interface Na Musamman

xst (3)

Girman Kunshin

xst (4)

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  • Na gaba:

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