Qalabka Gudbinta Indhaha 1310nm Qaab-hal-qaabeed Multimode LC SFP Module-ka Gudbinta, 10km Gaaritaan

ML-SFP-SX 1.25Gb/s SFP 1310nm 10km LC Hal-Qaabka

Sharaxaad Gaaban:

Qalabka Mylinking™ RoHS ee 1.25Gbps 1310nm ee gudbiyaha indhaha 10km Reach waa qalab waxqabad sare leh, kharash-ool ah oo taageera heerka xogta laba-jibbaaran ee 1.25Gbps/1.0625Gbps iyo masaafada gudbinta 10km oo leh SMF. Qalabka gudbiyaha wuxuu ka kooban yahay saddex qaybood: gudbiye FP laser ah, sawir-qaade PIN ah oo lagu daray qalab horudhac ah oo gudbiya is-beddelka (TIA) iyo cutubka xakamaynta MCU. Dhammaan qaybaha waxay buuxinayaan shuruudaha badbaadada laysarka fasalka I. Qalabka gudbiyaha waxay la jaan qaadayaan Heshiiska Ilo-badan ee SFP (MSA) iyo SFF-8472. Wixii macluumaad dheeraad ah, fadlan tixraac SFP MSA.


Faahfaahinta Badeecada

Calaamadaha Alaabta

Sannadihii la soo dhaafay, ganacsigeennu wuxuu si isku mid ah u nuugay oo u dheefshiiday teknoolojiyada horumarsan gudaha iyo dibaddaba. Dhanka kale, shirkaddeennu waxay shaqaaleysiisaa shaqaale khubaro ah oo u heellan horumarkaaga ee Transceiver-ka Indhaha ee 1310nm Singlemode Multimode LC SFP Transceiver Module, 10km Reach, Waxaan u heellannahay inaan bixinno tignoolajiyada nadiifinta xirfadeed iyo hababka kiiskaaga!
Sannadihii ugu dambeeyay, ganacsigeennu wuxuu si siman u nuugay oo u dheefsaday teknoolojiyada casriga ah gudaha iyo dibaddaba. Dhanka kale, shirkaddeennu waxay shaqaaleysiisay shaqaale khubaro ah oo u heellan horumarkaagaQaybta Gudbinta Shiinaha, gudbiyaha indhaha, Qaybta SFP, Gudbiye-qaade SFPWaxaan dhisnay xiriir iskaashi oo xooggan oo dheer oo aan la leenahay shirkado badan oo ka tirsan ganacsigan oo ku yaal Kenya iyo dibadda. Adeeg degdeg ah oo xirfad leh oo ay bixiso kooxdayada la-talinta ayaa ku faraxsan iibsadayaashayada. Macluumaad dhammaystiran iyo xuduudaha badeecadaha ayaa laga yaabaa in laguu soo diro si aad u hesho aqoonsi dhammaystiran. Shaybaarro bilaash ah ayaa la keeni karaa oo shirkaddu waxay u soo diri kartaa shirkaddayada. Kenya si ay uga qaybgasho wadahadallada waa la soo dhaweynayaa. Waxaan rajeyneynaa inaan helno su'aalo ku qoran oo aan dhisno iskaashi iskaashi oo muddo dheer ah.

Tilmaamaha Badeecada

● Waxay taageertaa heerarka bit-ka 1.25Gbps/1.0625Gbps

● Isku xirka LC ee Duplex

● Raad-raaca kulul ee SFP ee la xiri karo

● Gudbiyaha laysarka 1310nm FP iyo sawir-qaade PIN ah

● Waxaa lagu dabaqi karaa isku xirka 10Km SMF

● Isticmaalka korontada oo hooseeya, < 0.8W

● Is-dhexgalka Kormeeraha Baarista Dijital ah

● Waafaqsan SFP MSA iyo SFF-8472

● EMI aad u hooseeya iyo ilaalin ESD oo aad u fiican

● Heerkulka kiiska hawlgalka:

Ganacsi: 0 ilaa 70 °C

Warshadaha: -40 ilaa 85 °C

Codsiyada

● Gigabit Ethernet

● Kanaalka Fiber-ka

● U beddel is-dhexgalka Switch

● Codsiyada dib-u-habaynta ee la beddelay

● Isku-xirka router-ka/server-ka

● Nidaamyada kale ee gudbinta indhaha

Jaantuska Shaqada

xst (1)

Qiimaynta Ugu Badan ee Dhabta ah

Halbeegga

Astaan

Ugu yaraan.

Ugu badnaan.

Cutubka

Fiiro gaar ah

Danab Bixinta

Vcc

-0.5

4.0

V

Heerkulka Kaydinta

TS

-40

85

°C

Qoyaanka Qaraabada ah

RH

0

85

%

Fiiro gaar ah: Cadaadiska ka badan qiimeynta ugu badan ee kama dambaysta ah wuxuu sababi karaa dhaawac joogto ah oo soo gaara gudbiyaha.

Astaamaha Hawlgalka Guud

Halbeegga

Astaan

Ugu yaraan.

Nooca

Ugu badnaan.

Cutubka

Fiiro gaar ah

Heerka Xogta

DR

1.25

Gb/s

Danab Bixinta

Vcc

3.13

3.3

3.47

V

Hadda Bixinta

Icc5

220

mA

Heerkulka Kiiska Hawlgalka.

Tc

0

70

°C

TI

-40

85

Astaamaha Korontada (SAARKA UGU SARE(C) = 0 ilaa 70 ℃, SARKA UGU SARE(I) = -40 ilaa 85 ℃, VCC = 3.13 ilaa 3.47 V)

Halbeegga

Astaan

Ugu yaraan.

Nooca

Ugu badnaan.

Cutubka

Fiiro gaar ah

Gudbiye

Kala-guurka xogta kala duwan

VIN,PP

120

820

mVpp

1

Tx Dami gelinta-sare

VIH

2.0

Vcc+0.3

V

Tx Dami Gelinta-Hoose

VIL

0

0.8

V

Wax soo saarka cilladda Tx-Sare

VOH

2.0

Vcc+0.3

V

2

Wax soo saarka cilladda Tx-Hoose

VOL

0

0.5

V

2

Impedance kala duwanaanta gelinta

Rin

100

Ω

Qaataha

Kala-soocidda wax soo saarka xogta kala duwan

Vout,pp

300

650

800

mVpp

3

Wax soo saarka Rx LOS-Sare

VROH

2.0

Vcc+0.3

V

2

Wax soo saarka Rx LOS-Hoose

VROL

0

0.8

V

2

Qoraalo:

1. TD+/- waa AC gudaha ah oo ay weheliyaan joojinta kala duwan ee 100Ω gudaha moduleka.

2. Tx Fault iyo Rx LOS waa wax soo saar ururiyayaal furan, kuwaas oo la jiidi karo iyadoo la adeegsanayo iska caabin 4.7k ilaa 10kΩ ah oo ku yaal guddiga martida loo yahay. Kor u qaad danabka inta u dhaxaysa 2.0V iyo Vcc+0.3V.

3. Wax soo saarka RD+/- waxaa gudaha AC ku xiran, waana in lagu dhammeeyaa 100Ω (kala duwanaansho) marka la isticmaalayo SERDES.

Astaamaha Indhaha (SAARKA UGU SARE(C) = 0 ilaa 70 ℃, SAARKA UGU SARE(I) = -40 ilaa 85 ℃,VCC = 3.13 ilaa 3.47 V)

Halbeegga

Astaan

Ugu yaraan.

Nooca

Ugu badnaan.

Cutubka

Fiiro gaar ah

Gudbiye

Mowjadda Hawlgalka

λ

1290

1310

1330

nm

Awoodda wax soo saarka ee Ave. (La awoodsiiyay)

LAAMEYN

-9

-3

dBm

1

Saamiga Dabar-goynta

ER

9

dB

1

Ballaca muuqaalka RMS

Δλ

0.65

nm

Waqtiga Kor u kaca/Dayrta (20% ~ 80%)

Tr/Tf

0.26

ns

2

Ciqaabta kala-fidinta

TDP-ga

3.9

dB

Indhaha Indhaha ee Soo Baxa Waafaqsan IEEE802.3 z (badbaadada heerka 1aad ee aser)

Qaataha

Mowjadda Hawlgalka

λ

1310

nm

Xasaasiyadda Qaataha

PSEN1

-22

dBm

3

Culays xad-dhaaf ah

LAAMEYN

0

dBm

3

LOS waxay ku adkeysaneysaa

Pa

-35

dBm

LOS De-assert

Pd

-24

dBm

Lumis-jiif LOS

Pd-Pa

0.5

dB

Qoraalo:

1. Lagu cabbiray 1.25Gb/s iyadoo la adeegsanayo PRBS 2 223 – 1Qaabka tijaabada NRZ.

2. Lama sifeyn, oo lagu cabbiray PRBS223 – 1qaabka tijaabada @1.25Gbps

3. Lagu cabbiray 1.25Gb/s iyadoo la adeegsanayo PRBS 223 – 1Habka tijaabada NRZ ee BER <1×10-12

Qeexitaannada iyo Hawlaha Pin-ka

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Biin

Astaan

Magaca/Sharaxaadda

Qoraallo

1 VeeT Dhulka Tx
2 Cillad Tx ah Tilmaamaha cilladaha Tx, Soo-saarka Ururinta Furan, "H" firfircoon

1

3 Dami Tx LVTTL Input, soo jiid gudaha ah, Tx waa la joojiyay "H"

2

4 MOD-DEF2 gelinta/soo-saarka xogta ee is-dhexgalka taxanaha ah ee 2-fiilo (SDA)

3

5 MOD-DEF1 gelinta saacadda is-dhexgalka taxanaha ah ee 2-fiilo ah (SCL)

3

6 MOD-DEF0 Tilmaamaha hadda ee moodeelka

3

7 Qiimee doorashada Xiriir ma jiro
8 LOS Lumitaanka Rx ee calaamadda, Wax soo saarka Ururinta Furan, "H" firfircoon

4

9 VeeR Rx dhul
10 VeeR Rx dhul
11 VeeR Rx dhul
12 RD- Xogta la helay ee rogaal celiska ah ayaa la soo saaray

5

13 RD+ Xogta la helay waa la bixiyay

5

14 VeeR Rx dhul
15 VccR Koronto Rx ah
16 VccT Koronto la'aan TX ah
17 VeeT Dhulka Tx
18 TD+ Gudbi xogta gudaha

6

19 TD- Xogta gudbinta rogan ee gudaha

6

20 VeeT Dhulka Tx

Qoraalo:

1. Marka uu sarreeyo, natiijadani waxay muujinaysaa cillad laysar ah oo nooc ka mid ah. Hoos u dhacu wuxuu muujinayaa hawlgal caadi ah. Waana in kor loo soo jiido iyadoo la adeegsanayo iska caabin 4.7 – 10KΩ ah oo ku taal guddiga martida loo yahay.

2. TX disable waa qalab loo isticmaalo in lagu xiro wax soo saarka indhaha ee gudbiyaha. Waxaa lagu soo jiidaa gudaha module-ka iyadoo la adeegsanayo iska caabin 4.7 – 10KΩ ah. Xaaladihiisu waa:

Hoose (0 – 0.8V): Gudbiyuhu wuu shaqeeyaa (>0.8, < 2.0V): Lama qeexin

Sare (2.0V~Vcc+0.3V): Gudbiye Naafo ah Furan: Gudbiye Naafo ah

3. Mod-Def 0,1,2. Kuwani waa biinanka qeexida module-ka. Waa in lagu soo jiidaa iska caabin 4.7K – 10KΩ ah oo ku taal guddiga martida loo yahay. Danabka jiidista waa inuu u dhexeeyaa 2.0V ~Vcc + 0.3V.

Mod-Def 0 waxaa saldhig u ah module-ka si uu u muujiyo in module-ku uu joogo

Mod-Def 1 waa xariiqda saacadda ee is-dhexgalka taxanaha laba-silig ah ee aqoonsiga taxanaha ah

Mod-Def 2 waa khadka xogta ee is-dhexgalka laba-silig ee taxanaha ah ee aqoonsiga taxanaha ah

4. Marka uu sarreeyo, wax soo saarkani wuxuu muujinayaa luminta calaamadda (LOS). Hooseyntu waxay muujinaysaa hawlgal caadi ah.

5. RD+/-: Kuwani waa wax soo saarka kala duwanaanshaha qaataha. Waa khadadka kala duwan ee AC ee ku xiran 100Ω kuwaas oo lagu joojinayo 100Ω (kala duwanaansho) marka la isticmaalayo SERDES. Isku xirka AC waxaa lagu sameeyaa gudaha module-ka sidaas darteed looma baahna guddiga martida loo yahay.

6. TD+/-: Kuwani waa qalabka gudbinta kala duwan. Waa khadadka AC-ku xiran, oo leh 100Ω kala duwanaansho ah oo ku jira module-ka. Isku xirka AC-ga waxaa lagu sameeyaa gudaha module-ka sidaas darteed looma baahna guddiga martida loo yahay.

Tilmaamaha Baadhista Dijital ah

Qalabka gudbinta waxaa loo isticmaali karaa nidaamyada martida loo yahay ee u baahan baaritaanno dijitaal ah oo gudaha ama dibadda lagu hagaajiyay.

Halbeegga

Astaan

Cutubyo

Ugu yaraan.

Ugu badnaan.

Saxnaanta

Fiiro gaar ah

Heerkulka Gudbiyaha DTemp-E

ºC

-45

+90

±5ºC

1

Danabka sahayda gudbiyaha DVoltage

V

2.8

4.0

±3%

Hadda eexda gudbiyaha DBias

mA

2

15

±10%

2

Awoodda wax soo saarka gudbiyaha DTx-Awood

dBm

-10

-2

±3dB

Celceliska awoodda gelinta ee qaataha DRx-Awood

dBm

-25

0

±3dB

Qoraalo:

1. Marka heerkulka hawlgalka. = 0 ~ 70 ºC, kala duwanaanshuhu wuxuu noqon doonaa ugu yaraan = -5, Ugu badnaan = +75

2. Saxnaanta hadda ee Tx eex waa 10% ee hadda dhabta ah laga bilaabo darawalka laysarka ilaa laysarka

3. Iswaafajin Gudaha/Dibadda ah oo la jaanqaadi karta.

Wareegga Isku-xirka Caadiga ah

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Cabbirka Xirmada

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