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I-10G Multimode 300m DDM |I-Dual Fiber SFP+ Transceiver JHA3903D

I-10G Multimode 300m DDM |I-Dual Fiber SFP+ Transceiver JHA3903D Isithombe Esifakiwe
  • I-10G Multimode 300m DDM |I-Dual Fiber SFP+ Transceiver JHA3903D

Incazelo emfushane:

10Gb/s, 300m SFP+ Transceiver, Hot Pluggable, Duplex LC, +3.3V, 850nm, VCSEL, Multimode


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Landa

Izici:

1).Isekela ama-bit rates angu-9.95 kuya ku-11.3Gb/s

2).Okushisayo kuyaxhumeka

3).Isixhumi se-Duplex LC

4).850nm VCSEL Transmitter, PIN photo-detector

5).I-MMF ixhuma kufika ku-300m

6).I-interface ye-2-wire yokucaciswa kokuphatha

ihambisana ne-SFF 8472 digital diagnostic monitoring interface

7).Ukunikezwa kwamandla :+3.3V

8).Ukusetshenziswa kwamandla<1W

9).Ibanga Lezinga lokushisa: 0~ 70°C

10).I-RoHS iyahambisana

Izicelo:

1).I-10GBASE-SR/SW Ethernet

2).I-SONET OC-192 / SDH

3).I-10G Fiber Channel

Incazelo:

I-JHA3903D iyimojula ye-transceiver ebonakalayo eyi-10Gb/s ehlangene kakhulu yezinhlelo zokusebenza zokuxhumana ze-serial optical ku-10Gb/s.I-JHA3903D iguqula i-10Gb/s serial data stream data to 10Gb/s optical optical signal kanye ne-10Gb/s isignali yokufaka ye-optical ku-10Gb/s serial yedatha yedatha kagesi.Isixhumi esibonakalayo sikagesi esinesivinini esikhulu esingu-10Gb/s sihambisana ngokugcwele nokucaciswa kwe-SFI.

Isidluliseli esisebenza kahle esingu-850nm VCSEL kanye nomamukeli wephinikhodi ezwela kakhulu kunikeza ukusebenza okuphezulu kwezinhlelo zokusebenza ze-Ethernet ngezixhumanisi ezingafika ku-300m.

I-SFP+ Module ithobelana ne-SFF-8431, SFF-8432 kanye ne-IEEE 802.3ae 10GBASE-SR.Imisebenzi yokuxilonga idijithali iyatholakala nge-serial interface enezintambo ezi-2, njengoba kucaciswe ku-SFF-8472.

Isici sefomu esivumelana ngokugcwele ne-SFP sinikeza ukuxhuma okushisayo, ukuthuthukiswa okulula kwe-optical port kanye nokukhishwa kwe-EMI okuphansi.

•Izilinganiso Eziphelele Eziphelele

Ipharamitha

Uphawu

Okuncane.

Okujwayelekile

Ubukhulu.

Iyunithi
Izinga Lokushisa Lokugcina

TS

-40

 

+85

°C
I-Case Operating Temperature

TA

0

 

70

°C
I-Maximum Supply Voltage

Vcc

-0.5

 

4

V
Umswakama Ohlobene

RH

0

 

85

%

•Izimpawu zikagesi (TOP= 0 kuya ku-70 °C, VCC = 3.135 kuya ku-3.465 Volts)

Ipharamitha

Uphawu

Okuncane.

Okujwayelekile

Ubukhulu.

Iyunithi

Qaphela
Faka i-Voltage

Vcc

3.135

 

3.465

V

 
Ukunikezwa Kwamanje

Icc

 

 

250

mA

 
Ukusetshenziswa kwamandla

P

 

 

1

W

 
Isigaba Sokudlulisa:
Okokufaka komehluko

Rin

 

100

 

Ω

1
I-Tx Input One Ended DC Voltage Tolerance (Ref VeeT)

V

-0.3

 

4

V

 
Ukushintshashintsha kwe-voltage yokufaka okuhlukile

Vin, pp

180

 

700

mV

2
Dlulisa Khubaza i-Voltage

VD

2

 

Vcc

V

3
Dlulisa Vumela I-Voltage

VEN

Vee

 

Vee+0.8

V

 
Isigaba Somamukeli:
Ukubekezelela I-Voltage Yokukhipha Okukodwa Okuphelile

V

-0.3

 

4

V

 
I-Rx Output Diff Voltage

Vo

300

 

850

mV

 
I-Rx Output Rise Rise and Fall Time

Tr/Tf

30

 

 

ps

4
Iphutha le-LOS

VIphutha le-LOS

2

 

VccI-HOST

V

5
LOS Normal

VI-LOS evamile

Vee

 

Vee+0.8

V

5

Qaphela:

  1. Ixhumeke ngqo kumaphini wokufaka wedatha we-TX.Ukuhlangana kwe-AC kusuka kumaphini ku-laser driver IC.
  2. Ngokwe-SFF-8431 Rev 3.0
  3. Ku-100 ohms ukunqanyulwa komehluko.
  4. 20%～80%
  5. I-LOS iwukuphuma komqoqi ovulekile.Kufanele idonswe nge-4.7k – 10kΩ ebhodini lomsingathi.Ukusebenza okuvamile kungu-logic 0;ukulahlekelwa kwesignali kuwumqondo 1. I-voltage ephezulu yokudonsa ingu-5.5V.

• Amapharamitha okubona (TOP= 0 kuya ku-70°C, VCC = 3.135 kuya ku-3.465 Volts)

Ipharamitha

Uphawu

Okuncane.

Okujwayelekile

Ubukhulu.

Iyunithi

Qaphela
Isigaba Sokudlulisa:
I-Center Wavelength

λt

840

850

860

nm

 
Ububanzi be-spectral ye-RMS

λI-RMS

 

 

4

nm

 
Amandla Okubona Aphakathi

I-Pavg

-7.3

 

-1

dBm

1
I-Optical Power OMA

Poma

 

-1.5

 

dBm

 
I-Laser Off Amandla

I-Pff

 

 

-30

dBm

 
Isilinganiso Sokuqothula

ER

3.5

 

 

dB

 
I-Transmitter Disspersion Penalty

I-TDP

 

 

3.9

dB

2
Umsindo Onamandla Okuhlobene

Rin

 

 

-128

dB/Hz

3
I-Optical Return Loss Tolerance

 

20

 

 

dB

 
Isigaba Somamukeli:
I-Center Wavelength

λr

840

 

860

nm

 
Ukuzwela Komamukeli (OMA)

USen

 

 

-11.1

dBm

4
Ukuzwela Okugcizelelwe (OMA)

USenST

 

 

-7.5

dBm

4
I-Los Assert

LOSA

-30

 

-

dBm

 
I-Los Dessert

LOSD

 

 

-12

dBm

 
I-Los Hysteresis

LOSH

0.5

 

 

dB

 
Ukulayisha ngokweqile

Sat

0

 

 

dBm

5
Receiver Reflectance

Rrx

 

 

-12

dB

 

Qaphela:

  1. Isilinganiso samandla sinikeza ulwazi kuphela, ngokwe-IEEE802.3ae.
  2. Isibalo se-TWDP sidinga ibhodi lokusingatha ukuthi lihambisane ne-SFF-8431.I-TWDP ibalwa kusetshenziswa ikhodi ye-Matlab enikezwe kusigatshana 68.6.6.2 se-IEEE802.3ae.
  3. 12dB reflection.
  4. Izimo zokuhlolwa kwesamukeli esigcizelelwe nge-IEEE802.3ae ngayinye.Ukuhlolwa kwe-CSRS kudinga ukuthi ibhodi lomsingathi lithobelane ne-SFF-8431.
  5. Ukulayishwa ngokweqile komamukeli okucaciswe ku-OMA nangaphansi kwesimo esibi kakhulu sokucindezela.

•Tukulingisa Izimpawu

Ipharamitha

Uphawu

Okuncane.

Okujwayelekile

Ubukhulu.

Iyunithi

TX_Disable Assert Time

t_cima

 

 

10

us
TX_Disable Negate Time

t_on

 

 

1

ms
Isikhathi Sokuqalisa Sifaka Ukusetha Kabusha kwe-TX_FAULT

t_int

 

 

300

ms
TX_FAULT ukusuka ku-Fault ukuya ekuqinisekiseni

iphutha

 

 

100

us
TX_Khubaza Isikhathi Sokuqalisa Ukusetha Kabusha

t_setha kabusha

10

 

 

us
Umamukeli Ukulahlekelwa Isikhathi Sokugomela Esiginali

TA,RX_LOS

 

 

100

us
Umamukeli Ukulahlekelwa Isikhathi Sokuphuthwa Esisignali

Td,RX_LOS

 

 

100

us
Linganisa-Khetha Isikhathi Sokushintsha

t_ratesel

 

 

10

us
Isikhathi sewashi le-ID ye-serial

t_serial-clock

 

 

100

kHz

•Phina Isabelo

Umdwebo Wezinombolo Zephini Lebhodi Lomsingathi Vimba Negama

 

 2

•PhinaIzincazelo Zomsebenzi

I-PIN #

Igama

Umsebenzi

Amanothi
1 I-VeeT I-module transmitter ground

1
2 Iphutha le-Tx Iphutha lesidlulisi semojuli

2
3 Tx Khubaza Khubaza i-Transmitter;Ivala okukhipha i-laser transmitter

3
4 I-SDL 2 i-serial interface data input/output (SDA)

 
5 I-SCL 2 okokufaka kwewashi le-serial interface (SCL)

 
6 I-MOD-ABS Imojula Ayikho, xhuma ku-VeeR noma i-VeeT kumojula

2
7 RS0 Linganisa okuthi khetha0, ngokuzikhethela lawula isamukeli se-SFP+.Uma iphezulu, izinga lokufakwayo kwedatha >4.5Gb/ s;uma iphansi, izinga lokufakwayo kwedatha <=4.5Gb/s

 
8 LOS Umamukeli Ukulahlekelwa Inkomba Yesiginali

4
9 I-RS1 Linganisa ukukhetha0, lawula ngokukhetha i-SFP+ transmitter.Uma iphezulu, izinga ledatha yokufaka>4.5Gb/s;uma iphansi, izinga lokufakwayo kwedatha <=4.5Gb/s

 
10 VeeR Isizinda somamukeli wemojuli

1
11 VeeR Isizinda somamukeli wemojuli

1
12 RD- Isamukeli esihlanekezelwe idatha ikhishiwe

 
13 I-RD+ Isamukeli sedatha engaguquki sikhishiwe

 
14 VeeR Isizinda somamukeli wemojuli

1
15 VccR Isamukeli semojuli engu-3.3V

 
16 VccT Ukunikezwa kwe-module transmitter 3.3V

 
17 I-VeeT I-module transmitter ground

1
18 I-TD+ I-Transmitter inverted data out put

 
19 TD- I-Transmitter engaguquki idatha ikhishiwe

 
20 I-VeeT I-module transmitter ground

1

Qaphela:

  1. Izikhonkwane zaphansi zemojuli zizohlukaniswa nekesi lemojuli.
  2. Le phinikhodi iyiphinikhodi evulekile yokuqoqa/yokukhipha amanzi futhi izodonswa nge-4.7K-10Kohms ukuya ku-Host_Vcc ebhodini lomsingathi.
  3. Le phinikhodi izodonswa nge-4.7K-10Kohms ku-VccT kumojula.
  4. Le phinikhodi iyiphinikhodi evulekile yokuqoqa/yokukhipha amanzi futhi izodonswa nge-4.7K-10Kohms ukuya ku-Host_Vcc ebhodini lomsingathi.

•Imodeli ye-SFPUlwazi lwe-EEPROMkanye Nokuphatha

Amamojula e-SFP asebenzisa i-2-wire serial communication protocol njengoba kuchazwe ku-SFP -8472.Imininingwane ye-serial ID yamamojula e-SFP kanye nemingcele ye-Digital Diagnostic Monitor ingafinyelelwa nge-I.2C interface ekhelini A0h kanye A2h.Inkumbulo ifakwe kumephu kuThebula 1. Imininingwane ye-ID enemininingwane (A0h) isohlwini lweThebula 2. Nokucaciswa kwe-DDM ekhelini elithi A2h.Ukuze uthole imininingwane eyengeziwe yemephu yememori nezincazelo ze-byte, sicela ubheke i-SFF-8472, “I-Digital Diagnostic Monitoring Interface yama-Optical Transceivers”.Amapharamitha e-DDM akalwe ngaphakathi.

Ithebula 1.Imephu Yenkumbulo Yokuxilongwa Kwedijithali (Izincazelo Zensimu Yedatha Ecacisiwe)

 

 4

Ithebula 2- Okuqukethwe kwememori ye-EEPROM Serial ID (A0h)

Ikheli Ledatha

Ubude

(Byte)

Igama lika

Ubude

Incazelo kanye Nokuqukethwe
Izinkambu ze-Base ID

0

1

Isihlonzi

 Uhlobo lwe-serial transceiver (03h=SFP)

1

1

Kugciniwe

 Isihlonzi esinwetshiwe sohlobo lwe-serial transceiver (04h)

2

1

Isixhumi

 Ikhodi yohlobo lwesixhumi esibonakalayo (07=LC)

3-10

8

I-Transceiver

I-10G Base-SR

11

1

Ukufaka ikhodi

64B/66B

12

1

BR, Okuqanjiwe

 Izinga le-baud elivamile, iyunithi engu-100Mbps

13-14

2

Kugciniwe

 (0000h)

15

1

Ubude(9um)

 Ubude besixhumanisi busekelwe ku-9/125um fiber, amayunithi angu-100m

16

1

Ubude(50um)

 Ubude besixhumanisi busekelwe ku-50/125um fiber, amayunithi angu-10m

17

1

Ubude(62.5um)

 Ubude besixhumanisi busekelwe ku-62.5/125um fiber, amayunithi angu-10m

18

1

Ubude(Ithusi)

 Ubude besixhumanisi busekelwa ithusi, amayunithi amamitha

19

1

Kugciniwe

  

20-35

16

Igama lomthengisi

 Igama lomthengisi we-SFP: JHA

36

1

Kugciniwe

  

37-39

3

Umthengisi we-OUI

 I-ID ye-OUI yomthengisi we-SFP

40-55

16

Umthengisi we-PN

 Inombolo Yengxenye: “JHA3903D” (ASCII)

56-59

4

Umthengisi umfundisi

 Ileveli yokubuyekeza yengxenye yenombolo

60-62

3

Kugciniwe

  

63

1

I-CCID

 Ibhayithi ebaluleke kakhulu yesamba sedatha ekhelini elithi 0-62
Izinkambu Zomazisi Ezinwetshiwe

64-65

2

Inketho

 Ibonisa ukuthi yiziphi izimpawu ze-SFP ezibonakalayo ezisetshenziswayo(001Ah = LOS, TX_FAULT, TX_DISABLE konke kusekelwa)

66

1

BR, ubuningi

 Imajini yesilinganiso sebhithi ephezulu, amayunithi angu-%

67

1

BR, imiz

 Imajini ye-bit rate ephansi, amayunithi angu-%

68-83

16

Umthengisi SN

 Inombolo yomkhiqizo (ASCII)

84-91

8

Ikhodi yedethi

 Ikhodi yedethi Yokukhiqiza ye-JHA

92-94

3

Kugciniwe

  

95

1

CCEX

 Hlola ikhodi yezinkambu ze-ID ezinwetshiwe (amakheli 64 kuya ku-94)
Izinkambu ze-ID ethize yomthengisi

96-127

32

Kuyafundeka

 Idethi eqondile ye-JHA, efundwayo kuphela

128-255

128

Kugciniwe

 Kugcinelwe i-SFF-8079

•Izici ze-Digital Diagnostic Monitor

Ikheli Ledatha

Ipharamitha

Ukunemba

Iyunithi
96-97 I-Transceiver Internal Temperature ±3.0 °C
98-99 VCC3 Internal Supply Voltage ±3.0 %
100-101 I-Laser Bias Yamanje ±10 %
102-103 Tx Amandla Okukhipha ±3.0 dBm
104-105 Amandla Wokufaka we-Rx ±3.0 dBm

•Ukuthobela Umthetho

I-JHA3903D ithobelana ne-International Electromagnetic Compatibility (EMC) kanye nezimfuneko zokuphepha zamazwe ngamazwe namazinga (bona imininingwane kuThebula elilandelayo).

Ukukhishwa kwe-Electrostatic(ESD) kumaphini kagesi I-MIL-STD-883EIndlela 3015.7 Ikilasi 1(>1000 V)
I-Electrostatic Discharge (ESD)ku-Duplex LC Receptacle I-IEC 61000-4-2I-GR-1089-CORE Iyahambisana namazinga
I-electromagneticUkuphazamisa (EMI) I-FCC Ingxenye 15 Ikilasi BI-EN55022 Ikilasi B (CISPR 22B)I-VCCI Class B Iyahambisana namazinga
I-Laser Eye Safety I-FDA 21CFR 1040.10 kanye ne-1040.11I-EN60950, EN (IEC) 60825-1,2 Ihambisana ne-Class 1 laserumkhiqizo.

•Umjikelezo onconyiwe

 45

Kunconyiwe Ibhodi Lomsingathi Lokuhlinzeka Amandla Amandla 

 

65

 

Kunconywe i-High-speed Interface Circuit

67

•Ubukhulu Bomshini

I-JHA inelungelo lokwenza izinguquko emikhiqizweni noma kulwazi oluqukethwe lapha ngaphandle kwesaziso.Asikho isikweletu esithathwa njengomphumela wokusetshenziswa noma ukusetshenziswa kwazo.Awekho amalungelo ngaphansi kwanoma iyiphi i-patent ahambisana nokuthengiswa kwanoma yimiphi imikhiqizo enjalo noma ulwazi.

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