KCO QSFP + 40G SR4 40Gb / s QSFP + MMF 100M MPO Umuyoboro uhuza hamwe na DDM

Ibisobanuro bigufi:

Ubushobozi Bukuru bwo hejuru: 40 Gbps kuri module

Kugera kuri 11.1Gbps Igipimo cyamakuru kuri buri muyoboro

Uburebure ntarengwa bwa metero 100 zihuza kuri OM3 multimode fibre Cyangwa 150m ihuza kuri OM4 multimode fibre

Ikizere Cyinshi 850nm Ikoranabuhanga rya VCSEL

Amashanyarazi ashyushye-arashobora gucomeka

Isuzumabumenyi rya Digital SFF-8436 ryujuje

Ikigereranyo cy'ubushyuhe bukora: 0 ° C kugeza 70 ° C.

Gukwirakwiza ingufu <0.7 W.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

+ Ifishi ntoya-ishobora gucomeka (SFP)ni uburyo bworoshye, bushyushye-bushyirwa kumurongo interineti module ikoreshwa muburyo bwitumanaho hamwe namakuru yo gutumanaho amakuru.

Imigaragarire ya SFP kumurongo wibyuma ni umwanya wuburyo bwa transceiver itangazamakuru ryihariye, nko kuri fibre optique cyangwa umugozi wumuringa.

+ QSFP, igereranya Quad Ntoya Ifite-Ikintu Cyoroshye,ni ubwoko bwa transceiver module ikoreshwa muburyo bwihuse bwo kohereza amakuru mubikoresho byurusobekerane, cyane cyane mubigo byamakuru hamwe nibikorwa byo kubara cyane.

Yashizweho kugirango ishyigikire imiyoboro myinshi (mubisanzwe bine) kandi irashobora gukora igipimo cyamakuru kuva kuri 10 Gbps kugeza 400 Gbps, bitewe n'ubwoko bwihariye bwa module.

Ibisobanuro rusange

OP-QSFP + -01zagenewe gukoreshwa muri 40 Gigabit kumasegonda hejuru ya fibre ya multimode.

Bubahiriza QSFP + MSA na IEEE 802.3ba 40GBASE-SR4.

Igice cyohereza optique ya transceiver ikubiyemo imiyoboro 4 ya VCSEL (Vertical Cavity

Ubuso bwohereza Laser) umurongo, umuyoboro wa 4-winjiza buffer na shoferi ya laser, monitor yo gusuzuma, kugenzura no kubogama. Kugenzura module, igenzura ryinjizamo ibice bibiri byuruhererekane rwisaha nibimenyetso byamakuru. Ikurikiranabikorwa rya VCSEL kubogama, ubushyuhe bwa module, imbaraga zoherejwe，yakiriye optique power na voltage itanga ishyirwa mubikorwa kandi ibisubizo birahari binyuze muri TWS. Impuruza no kuburira byashyizweho kubiranga ikurikiranwa. Ibendera ryashyizweho kandi rihagarika ibyakozwe mugihe ibiranga biri hanze yumuryango. Ibendera naryo ryashyizweho kandi rihagarika kubyara gutakaza ibimenyetso byinjira (LOS) hamwe nuburyo bwo kohereza ibintu. Ibendera ryose rirafunzwe kandi rizakomeza gushyirwaho nubwo ibintu bitangiza latch bisiba kandi bigakomeza. Intambamyi zose zirashobora guhishwa kandi amabendera agasubirwamo mugusoma igitabo cyabigenewe. Ibisohoka optique bizanyeganyega kubura ibimenyetso byinjiza keretse guswera byahagaritswe. Gutahura amakosa cyangwa guhagarika umuyoboro ukoresheje interineti ya TWS bizahagarika umuyoboro. Imiterere, gutabaza / kuburira hamwe namakuru yamakosa arahari ukoresheje interineti ya TWS.

Igice cya optique yakira igice cya transceiver kirimo imiyoboro 4 ya PIN ya fotodiode, umurongo wa 4 wa TIA umurongo, imiyoboro 4 isohoka, ibyuma bisuzuma, hamwe no kugenzura no kubogama. Ikurikiranabikorwa ryo gusuzuma imbaraga zinjiza zashyizwe mubikorwa kandi ibisubizo birahari binyuze muri TWS. Impuruza no kuburira byashyizweho kubiranga ikurikiranwa. Ibendera ryashyizweho kandi rihagarika ibyakozwe mugihe ibiranga biri hanze yumuryango. Ibendera naryo ryashyizweho kandi rihagarika kubyara gutakaza ibimenyetso byinjira (LOS). Ibendera ryose rirafunzwe kandi rizakomeza gushyirwaho nubwo imiterere itangiza ibendera isukuye kandi igakomeza. Intambamyi zose zirashobora guhishwa kandi amabendera agasubirwamo mugusoma igitabo cyabigenewe. Ibisohoka byamashanyarazi bizanyeganyega kubura ibimenyetso byinjiza (keretse niba squelch ihagaritswe) hamwe numuyoboro wa de-activation ukoresheje interineti ya TWS. Imiterere no gutabaza / kuburira amakuru birahari ukoresheje interineti ya TWS.

Ibyingenzi byingenzi bya QSFP

Ubucucike bukabije:QSFP module yagenewe guhuzagurika, itanga umubare munini wibihuza mumwanya muto.

+ Amashanyarazi ashyushye:Birashobora kwinjizwa no gukurwa mubikoresho mugihe bikoreshwa, bitarinze guhungabanya umuyoboro.

Imiyoboro myinshi:QSFP module isanzwe ifite imiyoboro ine, buri kimwe gishobora kohereza amakuru, cyemerera umurongo mugari hamwe nigipimo cyamakuru.

+ Ibiciro bitandukanye byamakuru:Impinduka zitandukanye za QSFP zirahari, nka QSFP +, QSFP28, QSFP56, na QSFP-DD, zishyigikira umuvuduko utandukanye kuva 40Gbps kugeza 400Gbps na nyuma yaho.

+ Porogaramu zitandukanye:QSFP module ikoreshwa muburyo butandukanye bwa porogaramu, harimo guhuza amakuru hagati yamakuru, kubara cyane-kubara, hamwe numuyoboro witumanaho.