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2019 China Idizayini Entsha Qsfp-100g-Aoc3m - 25G SFP28 Intambo yokubona esebenzayo JHA-SFP28-25G-AOC – JHA

2019 China New Design Qsfp-100g-Aoc3m - 25G SFP28 Active Optical cable JHA-SFP28-25G-AOC – JHA Isithombe Esifakiwe
  • 2019 China Idizayini Entsha Qsfp-100g-Aoc3m - 25G SFP28 Intambo yokubona esebenzayo JHA-SFP28-25G-AOC – JHA
  • 2019 China Idizayini Entsha Qsfp-100g-Aoc3m - 25G SFP28 Intambo yokubona esebenzayo JHA-SFP28-25G-AOC – JHA
  • 2019 China Idizayini Entsha Qsfp-100g-Aoc3m - 25G SFP28 Intambo yokubona esebenzayo JHA-SFP28-25G-AOC – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Ukwaneliseka kweklayenti yikona esigxile kukho. Siphakamisa izinga elingaguquki lobuchwepheshe, izinga eliphezulu, ukwethembeka kanye nenkonzoI-Glc Transceiver,I-E1 kuya ku-Optic Converter,16 E1 kuya ku-4 Port Fast Ethernet Interface Converter, Sidlala indima ehamba phambili ekuletheni abathengi ngezimpahla zekhwalithi ye-premium usizo olukhulu namazinga okuncintisana.
2019 China New Design Qsfp-100g-Aoc3m - 25G SFP28 Active Optical cable JHA-SFP28-25G-AOC – JHA Imininingwane:

Izici

◊ Isixhumi esibonakalayo sikagesi sithobela i-SFF-8431

◊ 850nm VCSEL laser kanye ne-PIN photo-detector

◊ Ubude besixhumanisi obukhulu obungu-70m ku-OM3 MMF no-100m ku-OM4 MMF

◊ Imisebenzi yokuxilongwa kwedijithali iyatholakala ngesixhumi esibonakalayo se-I2C

◊ Izinga lokushisa lekesi elisebenzayo Ezentengiso: 0°C ukuya +70 °C

◊ +3.3V ukunikezwa kwamandla okukodwa

◊ Ukusetshenziswa kwamandla ngaphansi kuka-1W

◊ I-RoHS iyahambisana

◊ Ukuvikelwa kwephasiwedi ye-A0h ne-A2h

Izinhlelo zokusebenza

◊ 25GBASE-SR Ethernet

◊ Amaseva, amaswishi, isitoreji nama-adaptha wekhadi lokusingatha

Ukucaciswa

Izilinganiso Eziphelele Eziphelele

Ithebula1- Izilinganiso Eziphelele Eziphelele

Ipharamitha Uphawu Okuncane. Okujwayelekile Ubukhulu. Iyunithi Amanothi
Faka i-Voltage Vcc3 -0.5 - +3.6 V  
Izinga Lokushisa Lesitoreji Ts -10 - +70 °C  
Umswakama Osebenzayo RH +5 - +85 % 1

Qaphela: 1 Akukho ukufingqa

Izimo Zokusebenza Ezinconyiwe

Ipharamitha Uphawu

Okuncane.

 Okujwayelekile

Ubukhulu.

 Iyunithi Amanothi
I-Operating Case Temperature TC 0 -

+70

 °C  
I-Voltage Yokuhlinzeka Amandla Vcc

3.14

 3.3

3.47

 V  
Ukunikezwa kwamandla kwamanje Icc - -

300

 mA  
Ukuchithwa kwamandla Pd - -

1.0

 IN  
I-Bit Rate BR

8.5

 25.78125 - Gbps  
I-Fiber Bend Radius Rb 3 - - cm  

Ithebula2- Izimo zokusebenza ezinconyiwe

Izici zikagesi

Ithebula3- Izimpawu zikagesi

Ipharamitha Uphawu Okuncane. Uhlobo.

Ubukhulu.

 Amayunithi Amanothi

                                         I-Transmitter
I-Differential Data Input Swing Ngiyeza, PP 200 - 1600 mVPP  
Umehluko Wokufaka UMUSHO 90 100 110 Oh  
 Tx_Fault Ukusebenza Okuvamile I-VOL 0 - 0.8 V  
Iphutha Lokudlulisa VOH 2.0 - VCC V  
 Tx_Disable Ukusebenza Okuvamile INTANDO 0 - 0.8 V  
I-Laser Khubaza I-HIV 2.0 - VCC+0.3 V  
Umamukeli
Okuphumayo Kwedethi Ehlukile Vuma 400 -

800

 mV  
I-Output Differential Impedance ZD 90 100

110

 Oh  
 Rx_LOS Ukusebenza Okuvamile I-VOL 0 -

0.8

 V  
Lahla Isiginali I-VoH 2.0 -

VCC

 V  

Izimpawu ze-Optical

Ithebula4-Izici ze-Optical

Ipharamitha Uphawu

Iyunithi

 Okuncane Uhlobo Ubukhulu Amanothi
Izimpawu ze-Optical transmitter
I-Bit Rate BR

Gbps

 8.5 25.78125 -  
I-Center Wavelength Range λc

nm

 820 850 880  
Amandla okuqalisa amaphakathiTx_off Poof

dBm

 - - -45  
Yethula Amandla Okubona P0

dBm

 -6.0   2.4 1
Isilinganiso Sokuqothula IS dB 2 - -  
Ububanzi be-Spectral(RMS) I-RMS

nm

 - - 0.65  
Izimpawu ze-Optical Receiver
I-Bit Rate BR

Gbps

 8.5 25.78125    
I-Bit Error Rate I-BER   - - E-12  
Umkhawulo wokulimala I-DT

dBm

 3.4 - -  
I-Optical yokufaka yokulayisha ngokweqileAmandla I-PIN dBm 2.4

-

 - 2
I-Center Wavelength Range λc nm 820

-

 880  
Ukuzwela komamukeli kuAmandla Amaphakathi Yakho dBm -

-

 -5.2 3
I-Los Assert Lahleka dBm -30

-

 -  
I-De-Assert I-LosD dBm -

-

 -13  
I-Los Hysteresis LosH dB 0.5      

Qaphela:

  1. Kuhlanganiswe ku-50/125 MMF.
  2. Kukalwe nge-PRBS 231-1 iphethini yokuhlola @25.78125Gbps.BER=E-12 3. BER=1×10-12; I-PRBS231-1@25.78125Gbps.

Kunconyiwe Ibhodi Lomsingathi Lokuphakela Amandla Circuit

87 (1)

Umfanekiso 1, Umjikelezo Wokuhlinzeka Ngamandla Webhodi Lomsingathi Elinconyiwe

Kunconyiwe I-Interface Circuit

87 (2) 

Umfanekiso wesi-2, Isekethe ye-Interface Enconyiwe

Ukuhlelwa kwephini

87 (3) 

Umfanekiso 3, Ukubuka Kwephini

Ithebula5-Pin Umsebenzi

Izincazelo

Phina Uphawu Igama/Incazelo Amanothi
1 AMANZI I-Module Transmitter Ground 1
2 TX_FAULT Iphutha Lokudlulisa Imojula 2
3 TX_KHUBAZA Khubaza i-Transmitter; Ivala okukhipha i-laser transmitter 3
4 I-SDA I-2-Wire Serial Interface Data Line (MOD-DEF2)  
5 I-SCL 2-Wire Serial Interface Clock (MOD-DEF1)  
6 MOD_ABS I-Module Absent, ixhunywe ku-VEET noma i-VEER kumojula 2
7 RS0 Linganisa Khetha 0, ngokuzikhethela ulawula isamukeli semojula ye-SFP+ 4
8 RX_LOS Ukulahleka Kwesamukeli Sokubonakaliswa Kwesiginali (Ku-FC eqokwe njenge-Rx_LOS kanye ne-Ethernet ekhethwe NJENGAWUKHO I-Signal Detect) 2
9 I-RS1 Linganisa Khetha 1, ngokuzikhethela ulawula i-SFP+ module transmitter 4
10 VEER I-Module Receiver Ground 1
11 VEER I-Module Receiver Ground 1
12 RD- I-Receiver Inverted Data Output  
13 I-RD+ Isamukeli Okukhiphayo Kwedatha Engaguquki  
14 VEER I-Module Receiver Ground 1
15 I-VCCR I-Module Receiver 3.3 V Ukunikezela  
16 I-VCCT I-Module Transmitter 3.3 V Supply  
17 AMANZI I-Module Transmitter Ground 1
18 I-TD+ Okokufaka Kwedatha Engaguquliwe Ye-Transmitter  
19 TD- I-Transmitter Inverted Data Input  
20 AMANZI I-Module Transmitter Ground 1

Qaphela:

  1. Izikhonkwane zomhlabathi zemojuli zihlukanisiwe nemojuli icala.
  2. I izikhonkwane ngizo kube wadonsa phezulu nge 4.7K-10Kohms ku a i-voltage phakathi 3.14V kanye 3.46V ku umsingathi ibhodi.
  3. Iphinikhodi idonselwa ku-VCCT nge-resistor engu-4.7K-10KΩ ku- imojula.
  4. Bheka Ithebula le-SFF-8472 Rev12.2 10-2.

Ukucaciswa Kokuqapha

87 (4)

Umfanekiso 4, Imephu Yenkumbulo

 

Mechanical Design Diagram

87 (5)

Ithebula5- Ikhebula

Ubude

Ubude bekhebulaL(Iyunithi: m) Uyabekezela(Iyunithi: cm)
≤1.0 +5/-0
1.0＜L≤4.5 +15/-0
4.5＜L≤14.5 +30/-0
>14.5 +2%/-0

Izixwayiso

Izinyathelo Zokuphatha: Le divayisi isengozini yokulimala ngenxa ye-electrostatic discharge (ESD).

Indawo ekhululekile enganyakazi inconywa kakhulu. Landela imihlahlandlela ngokwezinqubo ezifanele ze-ESD.

Ukuphepha Kwe-Laser: Imisebe ekhishwa yimishini ye-laser ingaba yingozi emehlweni abantu. Gwema ukuchayeka kweso emisebeni eqondile noma engaqondile.

Izithombe zemininingwane yomkhiqizo:

2019 China New Design Qsfp-100g-Aoc3m - 25G SFP28 Active Optical cable JHA-SFP28-25G-AOC - JHA imininingwane izithombe

2019 China New Design Qsfp-100g-Aoc3m - 25G SFP28 Active Optical cable JHA-SFP28-25G-AOC - JHA imininingwane izithombe

2019 China New Design Qsfp-100g-Aoc3m - 25G SFP28 Active Optical cable JHA-SFP28-25G-AOC - JHA imininingwane izithombe

Umhlahlandlela Womkhiqizo Ohlobene:
Ukuphishekela kwethu kanye nenhloso yebhizinisi kungaba Ukufeza izidingo zomthengi Njalo. Siyaqhubeka nokuthola nokuhlelela amakhasimende ethu amabili amadala nezinto ezisezingeni eliphezulu futhi sithola ithuba lokuwina-wini kubathengi bethu ngaphezu kwalokho njengathi ngo-2019 China New Design Qsfp-100g-Aoc3m - 25G SFP28 Active Optical cable JHA- SFP28-25G-AOC – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: California, Philippines, Brunei, Inkampani yethu ibheka ukuthi ukuthengisa akukhona nje ukuzuza inzuzo kodwa futhi kwazisa isiko lenkampani yethu emhlabeni wonke. Ngakho-ke sisebenza kanzima ukukunikeza isevisi yenhliziyo yonke futhi sizimisele ukukunikeza intengo yokuncintisana emakethe

Nakuba siyinkampani encane, siyahlonishwa futhi. Izinga elithembekile, isevisi eqotho kanye nekhredithi enhle, sihloniphekile ukukwazi ukusebenza nawe!
5 IzinkanyeziNgu-Alan waseSierra Leone - 2017.02.28 14:19
Kule webhusayithi, izigaba zomkhiqizo zicacile futhi zicebile, ngingathola umkhiqizo engiwufunayo ngokushesha futhi kalula, lokhu kuhle kakhulu ngempela!
5 IzinkanyeziNgu-Louise waseGreece - 2017.04.08 14:55
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo