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155M Imodi Eyodwa 120Km DDM |I-Single Fiber SFP Transceiver JHA520CD-54

155M Imodi Eyodwa 120Km DDM |I-Single Fiber SFP Transceiver JHA520CD-54 Isithombe Esifakiwe
  • 155M Imodi Eyodwa 120Km DDM |I-Single Fiber SFP Transceiver JHA520CD-54

Incazelo emfushane:

155Mb/s 120Km LC BiDi SFP Transceiver Hot Pluggable, Single LC, +3.3V, 1550nm Tx/1490nm Rx, DFB-LD&PIN, Imodi eyodwa, DDM


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Landa

Izici:

* Kufika ku-155Mb/s Data Links

* Okushisayo-Kuyaxhumeka

* Isixhumi se-Duplex LC

* Kufika ku-120Km ku-9/125μm SMF

* 1550nm DFB laser transmitter

* Isitholi sesithombe se-PIN esingu-1490nm

* I-Single +3.3V Power Supply

* I-Monitoring Interface Iyahambisana ne-SFF-8472

* Amandla aphezulu <1W

* Izinga lokushisa elisebenzayo lezimboni /Ezandisiwe/ Zezentengiso: -40°C kuya ku-85°C/-5°C kuya ku-85°C/-0°C kuya ku-70°C Inguqulo etholakalayo

* I-RoHS iyahambisana

 

Izicelo:

* I-1000Base-EZX Ethernet

* Amanethiwekhi we-Metro/Finyelela

* 1×Isiteshi seFibre

* Ezinye Izixhumanisi Zokubona

 

Incazelo:

Ama-Transceivers e-JHA520CD-54 ayimojula esebenza kahle kakhulu, engabizi kakhulu ene-interface eyodwa ye-LC optics.Zihambisana ne-Small Form Factor Pluggable Multi-Sourcing Agreement (MSA).Isigaba somamukeli sisebenzisa isamukeli se-PIN futhi isidlulisi sisebenzisa i-laser engu-1550 nm DFB, kufika ku-31dB isixhumanisi sebhajethi siqinisekisa le mojula engu-1000Base-EZX Ethernet 120km application.

 

Izilinganiso Eziphelele Eziphelele

Ipharamitha

 Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi
Izinga Lokushisa Lokugcina

TS

-40

+85

°C
Faka i-Voltage

VCC

-0.5

4

V
Umswakama Ohlobene

RH

0

85

%

Isimo sokuSebenza esinconyiwe:

Ipharamitha

 Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi
I-Case operating Temperature Izimboni

TC

-40

85

°C
Kunwetshiwe

-5

85

°C
Ezohwebo

0

+70

°C
Faka i-Voltage

VCC

3.135

3.465

V
Ukunikezwa Kwamanje

Icc

300

mA
I-Inrush Yamanje

Iukuqubuka

Icc+30

mA
Amandla Aphezulu

Pubuningi

1

W

 

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

Ipharamitha

 Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi Qaphela
Isigaba Sokudlulisa:
Okokufaka komehluko

Rin

90

100

110

W

1
Ukushwibeka kokufaka kwedatha okuphelile

Vin PP

250

1200

mVp-p

Dlulisa Khubaza i-Voltage

VD

I-Vcc - 1.3

Vcc

V

2
Dlulisa Vumela I-Voltage

VEN

Vee

I-Vee+ 0.8

V

Dlulisa Isikhathi Sokufaka Isicelo Sokukhubaza

Tuphudingi

10

us

Isigaba Somamukeli:
Ukushwibeka kokukhishwayo kwedatha okuphelile

Vuka, pp

300

800

mv

3
Isikhathi sokukhuphuka kokuphuma kwedatha

tr

500

ps

4
Isikhathi sokuwa kokukhishwa kwedatha

tf

500

ps

4
Iphutha le-LOS

Viphutha

I-Vcc - 0.5

VCC_umsingathi

V

5
LOS Normal

Vlos nomam

Vee

Vee+0.5

V

5
Ukwenqatshwa Kokuhlinzekwa Kwamandla

I-PSR

100

mVpp

6

 

Qaphela:

  1. I-AC ihlanganisiwe.
  2. Noma isifunda esivulekile.
  3. Ku-100 ohm ukunqanyulwa komehluko.
  4. 20 - 80 %
  5. I-LOS yi-LVTTL.I-Logic 0 ibonisa ukusebenza okuvamile;i-logic 1 ibonisa ukuthi akukho signali etholiwe.
  6. Zonke izicaciso ze-transceiver zithobelana nokumodulation kukagesi we-sinusoidal okungu-20 Hz kuya ku-1.5MHz kuze kufike kunani elishiwo elisetshenziswa ngenethiwekhi yokuhlunga kagesi eboniswe ekhasini 23 le-Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , September 14, 2000.

Imingcele ye-Optical(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

λc

1530

1550

1570

nm

Ububanzi be-Spectral

σ

1

nm

Amandla Okukhipha Amehlo

Pngaphandle

0

+5

dBm

1
I-Optical Rise/Fall Time

tr/tf

500

ps

2
Isilinganiso Sokuqothula

ER

10

dB

I-Jitter Ekhiqiziwe (ukuphakama ukuya phezulu)

JTXpp

0.07

UI

3
I-Jitter Ekhiqiziwe (rms)

JTXrms

0.07

UI

3
Imaski Yeso Yokuphuma Kwamehlo Ithobelana ne-G.957(class 1 laser safety)
Isigaba Somamukeli:  
I-Optical Input Wavelength

λc

1260

1600

nm

I-Receiver Overload

Pol

-8

dBm

4
Ukuzwela kwe-RX

USen

-34

dBm

4
Isiqinisekiso se-RX_LOS

LOSA

-48

dBm

RX_LOS De-assert

LOSD

-38

dBm

I-RX_LOS I-Hysteresis

LOSH

0.5

dB

Imininingwane Ejwayelekile:
Isilinganiso Sedatha

BR

155

Mb/s

I-Bit Error Rate

I-BER

10-12

Ubukhulu.Ubude Besixhumanisi Esisekelwe ku-9/125μm SMF@155Mb/s

LMAX

80

km

Isamba Sesabelomali Sesistimu

LB

29

dB

Qaphela:

  1. Amandla okubona kwethulwa ku-SMF.
  2. 20-80%.
  3. Izilinganiso ze-Jitter ezithathwe kusetshenziswa i-Agilent OMNIBERT 718 ngokuvumelana ne-GR-253.
  4. Kukalwe nge-PRBS 27-1 ngo-10-12 BER

 

Phina Isabelo

Umdwebo Wezinombolo Zephini Lebhodi Lomsingathi Vimba Negama

PhinaIzincazelo Zomsebenzi

Iphinikhodi No

Igama

Umsebenzi

Xhuma i-Seq

Amanothi
1 I-VeeT I-Transmitter Ground 1 1
2 Iphutha le-TX Inkomba Yephutha Lokudlulisa 3  
3 TX Khubaza I-Transmitter Khubaza 3 2
4 I-MOD-DEF2 Incazelo yemojuli 2 3
5 I-MOD-DEF1 Incazelo Yemojuli 1 3 3
6 MOD-DEF0 Incazelo yemojuli 0 3 3
7 Linganisa Khetha Ayixhunyiwe 3 4
8 LOS Ukulahleka Kwesiginali 3 5
9 VeeR I-Receiver Ground 1 1
10 VeeR I-Receiver Ground 1 1
11 VeeR I-Receiver Ground   1
12 RD- I-inv.Ithole Idatha Iphumile 3 6
13 I-RD+ Ithole Idatha Iphumile 3 6
14 VeeR I-Receiver Ground 3 1
15 VccR Amandla Omamukeli 2 1
16 VccT Amandla Okudlulisa 2  
17 I-VeeT I-Transmitter Ground 1  
18 I-TD+ Dlulisa Idatha Ngaphakathi 3 6
19 TD- I-inv.Dlulisa 3 6
20 I-VeeT I-Transmitter Ground 1  

 

Qaphela:

  1. Inkundla yesifunda ihlukanisiwe ngaphakathi ne-chassis.
  2. Okukhipha i-laser kukhutshaziwe ku-TDIS >2.0V noma kuvuliwe, kunikwe amandla ku-TDIS <0.8V.
  3. Kufanele idonswe nge-4.7k - 10 kohms ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-3.6V.I-MOD_DEF(0) idonsa umugqa phansi ukuze ibonise ukuthi imojuli ixhunyiwe.
  4. Isilinganiso esikhethiwe asisetshenziswa
  5. I-LOS iwukukhipha komqoqi ovulekile.Kufanele idonswe nge-4.7k - 10 kohms ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-3.6V.I-Logic 0 ibonisa ukusebenza okuvamile;i-logic 1 ibonisa ukulahlekelwa kwesignali.
  6. I-AC ihlanganisiwe

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 ngohlelo olubonakalayo lwe-I2C ekhelini elithi A0h kanye ne-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)

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

11

1

Ukufaka ikhodi

 I-NRZ(03h)

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: “JHA320CD” (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

 Ikhombisa ukuthi yimaphi amasiginali we-SFP asetshenziswayo (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 dB
104-105 Amandla Wokufaka we-Rx ±3.0 dB

 

Ukuthobela Umthetho

 

I-JHA520CD-5 ithobelana ne-International Electromagnetic Compatibility (EMC) kanye nezimfuneko zokuphepha zamazwe ngamazwe kanye namazinga (bona imininingwane kuThebula elilandelayo).

I-Electrostatic Discharge(ESD) kumaphini kagesi I-MIL-STD-883EMethod 3015.7 Ikilasi 1(>1000 V)
I-Electrostatic Discharge (ESD) ku-Duplex LC Receptacle I-IEC 61000-4-2GR-1089-CORE Iyahambisana namazinga
I-ElectromagneticInterference (EMI) I-FCC Ingxenye 15 Ikilasi BEN55022 Ikilasi B (CISPR 22B)VCCI Ikilasi B Iyahambisana namazinga
I-Laser Eye Safety I-FDA 21CFR 1040.10 kanye ne-1040.11EN60950, EN (IEC) 60825-1,2 Ihambisana nomkhiqizo we-laser we-Class 1.

 

Umjikelezo onconyiwe

Isekethe Enconyiwe Yokusingatha I-SFP

Ubukhulu Bomshini

图片1

 

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.Ishicilelwe yi-Shenzhen JHA Technology Co., Ltd.

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Wonke Amalungelo Agodliwe

 

 

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