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2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA

2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA Ishusho Yerekanwe
  • 2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA
  • 2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA
  • 2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA

Ibisobanuro bigufi:


SHAKA UMUNTU WUBUNTU

Incamake

Video bifitanye isano

Igitekerezo (2)

Kuramo

Birashobora kuba inzira nziza yo kuzamura ibisubizo na serivisi. Inshingano yacu yaba iyo kubaka ibicuruzwa bihimbira abakiriya bafite uburambe bwakazi bwo gukoraTerefone Fibre Optic Kuri Rj11 Guhindura Itangazamakuru,Ahd Cvi Tvi Cvbs hejuru ya Fibre Optical Converter,8 Icyambu cyahinduye inganda 1000m, Kubibazo byinyongera cyangwa wagira ikibazo icyo aricyo cyose kijyanye nibicuruzwa byacu, menya neza ko udatinda kuduhamagara.
2019 Ireme ryiza Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA Ibisobanuro:

Ibiranga

Interface Amashanyarazi yujuje SFF-8431

50 850nm laser ya VCSEL hamwe na PIN ifoto-yerekana

Link Ihuza ntarengwa rya 70m kuri OM3 MMF na 100m kuri OM4 MMF

Functions Imikorere yo kwisuzumisha iraboneka hifashishijwe interineti ya I2C

Temperature Gukoresha ubushyuhe bwikibazo Ubucuruzi: 0 ° C kugeza kuri + 70 ° C.

◊ + 3.3V itanga amashanyarazi imwe

Consumption Gukoresha ingufu zitarenze 1W

◊ RoHS yubahiriza

Protection Kurinda ijambo ryibanga kuri A0h na A2h

Porogaramu

GB 25GBASE-SR Ethernet

Seriveri, guhinduranya, kubika no kwakira amakarita adapteri

Ibisobanuro

Ibipimo ntarengwa

Imbonerahamwe1- Ibipimo ntarengwa byuzuye

Parameter Ikimenyetso Min. Ibisanzwe Icyiza. Igice Inyandiko
Tanga Umuvuduko Vcc3 -0.5 - +3.6 V.  
Ubushyuhe Ububiko Ts -10 - +70 ° C.  
Gukoresha Ubushuhe RH +5 - +85 % 1

Icyitonderwa: 1 Nta konji

Basabwe gukora

Parameter Ikimenyetso

Min.

 Ibisanzwe

Icyiza.

 Igice Inyandiko
Gukoresha Urubanza Ubushyuhe TC 0 -

+70

 ° C.  
Amashanyarazi Vcc

3.14

 3.3

3.47

 V.  
Amashanyarazi agezweho Icc - -

300

 mA  
Gukwirakwiza imbaraga Pd - -

1.0

 IN  
Igipimo cya Bit BR

8.5

 25.78125 - Gbps  
Fibre Bend Radius Rb 3 - - cm  

Imbonerahamwe2- Basabwe gukora

Ibiranga amashanyarazi

Imbonerahamwe3- Ibiranga amashanyarazi

Parameter Ikimenyetso Min. Andika.

Icyiza.

 Ibice Inyandiko

                                         Ikwirakwiza
Itandukaniro ryamakuru yinjiza Swing Ndaje, PP 200 - 1600 mVPP  
Iyinjiza Itandukaniro IGIHANO 90 100 110 Yego  
 Tx_Ibisanzwe Imikorere isanzwe VOL 0 - 0.8 V.  
Ikosa rya Transmitter VOH 2.0 - VCC V.  
 Tx_Disable Imikorere isanzwe BIZASHAKA 0 - 0.8 V.  
Lazeri VIH 2.0 - VCC + 0.3 V.  
Uwakiriye
Itariki Itandukanye Ibisohoka Vout 400 -

800

 mV  
Ibisohoka Bitandukanye Impedance ZD 90 100

110

 Yego  
 Rx_LOS Imikorere isanzwe VOL 0 -

0.8

 V.  
Gutakaza Ikimenyetso VoH 2.0 -

VCC

 V.  

Ibiranga ibintu byiza

Imbonerahamwe4-Ibiranga ibintu byiza

Parameter Ikimenyetso

Igice

 Min Andika Icyiza Inyandiko
Ibikoresho byiza byohereza ibintu
Igipimo cya Bit BR

Gbps

 8.5 25.78125 -  
Urwego rwumurambararo λc

nm

 820 850 880  
Impuzandengo yo gutangiza imbaragaTx_off Poof

dBm

 - - -45  
Tangiza imbaraga nziza P0

dBm

 -6.0   2.4 1
Ikigereranyo cyo kuzimangana IS dB 2 - -  
Ubugari bwa Spectral (RMS) RMS

nm

 - - 0.65  
Ibiranga optique yakira
Igipimo cya Bit BR

Gbps

 8.5 25.78125    
Igipimo Cyamakosa BER   - - E-12  
Umubare w'ibyangiritse DT

dBm

 3.4 - -  
Kurenza Ibicuruzwa ByizaImbaraga PIN dBm 2.4

-

 - 2
Urwego rwumurambararo λc nm 820

-

 880  
Kwakira ibyiyumvo muriImpuzandengo Yayo dBm -

-

 -5.2 3
Los Assert Gutakaza dBm -30

-

 -  
De-Assert Gutakaza dBm -

-

 -13  
Los Hystereze Yamazaki dB 0.5      

Icyitonderwa:

  1. Bishyizwe hamwe muri 50/125 MMF.
  2. Yapimwe na PRBS 231-1 icyitegererezo cyikizamini @ 25.78125Gbps.BER = E-12 3. BER = 1 × 10-12; PRBS231-1@25.78125Gbps.

Basabwe Kwakira Ubuyobozi Bwamashanyarazi

87 (1)

Igishushanyo 1, Basabwe Kwakira Ubuyobozi Bwamashanyarazi

Basabwe Kuzenguruka Imigaragarire

87 (2) 

Igishushanyo 2, Basabwe kuzenguruka Imigaragarire

Gahunda ya pin

87 (3) 

Igishushanyo 3, Reba Reba

Imbonerahamwe5-Imikorere ya pin

Ibisobanuro

Pin Ikimenyetso Izina / Ibisobanuro Inyandiko
1 AMAZI Module Ikwirakwiza 1
2 TX_FAULT Ikosa ryohereza Module Ikosa 2
3 TX_DISABLE Ikwirakwizwa rya Transmitter; Zimya ibyuma bisohora laser bisohoka 3
4 SDA 2-Umuyoboro wa Serial Interface Data Line (MOD-DEF2)  
5 SCL 2-Isaha ya Serial Interface Isaha (MOD-DEF1)  
6 MOD_ABS Module idahari, ihujwe na VEET cyangwa VEER muri module 2
7 RS0 Igipimo Hitamo 0, uhitamo kugenzura SFP + module yakira 4
8 RX_LOS Uwakiriye Gutakaza Ibimenyetso Byerekana (Muri FC yagenwe nka Rx_LOS no muri Ethernet yagenwe nka NTIBIKURIKIRA) 2
9 RS1 Igipimo Hitamo 1, uhitamo kugenzura SFP + module yohereza 4
10 VEER Module yakira 1
11 VEER Module yakira 1
12 RD- Kwakira Byahinduwe Ibyasohotse  
13 RD + Kwakira Ibidasubirwaho Ibyatanzwe Ibisohoka  
14 VEER Module yakira 1
15 VCCR Kwakira Module 3.3 V Gutanga  
16 VCCT Ikwirakwiza ry'amasomo 3.3 V Gutanga  
17 AMAZI Module Ikwirakwiza 1
18 TD + Kohereza amakuru adahinduwe  
19 TD- Kohereza amakuru yahinduwe  
20 AMAZI Module Ikwirakwiza 1

Icyitonderwa:

  1. Module yubutaka yitaruye module urubanza.
  2. Uwiteka pin igomba be gukurura hejuru hamwe na 4.7K-10Kohms Kuri a voltage hagati 3.14V na 3.46V ku Nyiricyubahiro ikibaho.
  3. Ipine ikururwa kuri VCCT hamwe na 4.7K-10KΩ résistoriste muri module.
  4. Reba SFF-8472 Ibyah 12.2 Imbonerahamwe 10-2.

Kugenzura Ibisobanuro

87 (4)

Igishushanyo 4, Ikarita yo Kwibuka

 

Igishushanyo mbonera

87 (5)

Imbonerahamwe5- Umugozi

Uburebure

Uburebure bwa CableL.(Igice: m) Kwihanganirana(Igice: cm)
≤1.0 + 5 / -0
1.0＜L≤4.5 + 15 / -0
4.5＜L≤14.5 + 30 / -0
> 14.5 +2% / - 0

Umuburo

Gukemura ibibazo: Iki gikoresho kirashobora kwangirika bitewe no gusohora amashanyarazi (ESD).

Ibidukikije bihagaze neza birasabwa cyane. Kurikiza umurongo ngenderwaho ukurikije uburyo bukwiye bwa ESD.

Umutekano wa Laser: Imirasire itangwa nibikoresho bya laser birashobora guteza akaga mumaso yabantu. Irinde guhura n'amaso kumirasire itaziguye cyangwa itaziguye.

Ibicuruzwa birambuye:

2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA ibisobanuro birambuye

2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA ibisobanuro birambuye

2019 Ubwiza buhanitse Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA amashusho arambuye

Ibicuruzwa bifitanye isano:
Urufunguzo rwo gutsinda kwacu ni Ibicuruzwa byiza Ubwiza, Agaciro gafatika na serivisi nziza muri 2019 Ireme ryiza Sfp28-25g-Aoc 5m - 25G SFP28 Umugozi wa optique optique JHA-SFP28-25G-AOC - JHA, Ibicuruzwa bizatanga kuri hirya no hino isi, nka: Amerika, Iraki, Mexico, Isosiyete yacu ifite ubuso bwa metero kare 20 000 000. Dufite abakozi barenga 200, itsinda rya tekinike yabigize umwuga, uburambe bwimyaka 15, gukora neza, gukora neza kandi kwizewe, igiciro cyapiganwa nubushobozi buhagije bwo gukora, nuburyo dukomeza abakiriya bacu. Niba ufite ikibazo, nyamuneka ntutindiganye kutwandikira.

Ibikoresho byuruganda byateye imbere muruganda kandi ibicuruzwa nibikorwa byiza, byongeye kandi igiciro kirahendutse cyane, agaciro kumafaranga!
Inyenyeri 5Na Kevin Ellyson wo mu Baroma - 2017.12.09 14:01
Umuyobozi ushinzwe kugurisha afite urwego rwiza rwicyongereza kandi afite ubumenyi bwumwuga, dufite itumanaho ryiza. Numuntu ususurutse kandi wishimye, dufite ubufatanye bushimishije kandi twabaye inshuti nziza cyane mwiherero.
Inyenyeri 5Na Erica wo muri Johannesburg - 2018.06.26 19:27
Andika ubutumwa bwawe hano hanyuma utwohereze

Ibyiciro byibicuruzwa