1, Izinga lokushisa lokusebenza
Izinga lokushisa lokusebenza lemojula ye-optical.Lapha, izinga lokushisa libhekisela ekushiseni kwezindlu.Kunamazinga okushisa amathathu okusebenza emoduli ye-optical, izinga lokushisa lokuhweba: 0-70 ℃;Izinga lokushisa lezimboni: – 40 ℃ – 85 ℃;Kukhona futhi izinga lokushisa lesiteji sokunwetshwa phakathi kwezinga lokushisa le-quotient kanye nezinga lokushisa lokusebenza elingu-20-85 ℃;
2. Izinga lokusebenza
Isivinini sokusebenza semojula ye-optical sinquma kakhulu inani lemojula ye-optical.Izinga eliphansi lejubane eliphansi kanye nezinga eliphezulu lejubane eliphezulu.Njengamanje, isivinini semojula ye-optical esetshenziswa kakhulu yi-155M, 1.25G, 10G, 25G, 40G, ne-100G, kanye ne-200G, 400G, ngisho ne-800G ngesivinini esiphezulu.Izinga lomsebenzi limelela inani lethrafikhi elingathwalwa;
3. I-voltage esebenzayo
I-voltage yokusebenza yawo wonke amamojula we-optical kumele ibe ngu-3.3V, futhi i-amplitude eguquguqukayo evumelekile ngu-5%.I-voltage yokusebenza ye-module optical ekhona yi-3.135-3.465V, okuyinani elijwayelekile;
4. Ukudlulisa itheminal
Isidlulisi semojula ye-optical ikakhulukazi sihlanganisa amandla optical adlulisiwe, isilinganiso sokuqothulwa, kanye ne-wavelength emaphakathi.
Ukudlulisa amandla okukhanya kubhekisela emandleni okukhanya okukhipha omthombo wokukhanya ekugcineni kokudlulisa, ngokuvamile aqondwa njengokushuba kokukhanya.Izidingo zokwabelana ngamandla okubona amamojula ahlukahlukene optical anamazinga ahlukene, ubude bamaza, namabanga okudlulisela zihlukile.Amandla okukhanya okudlulisa kufanele abe phakathi kwenani elimaphakathi.Amandla okukhanya adlulisa aphezulu kakhulu angase abangele umonakalo kumadivayisi ekugcineni kokwamukela, futhi amandla optical adlulisayo aphansi kakhulu azokwenza ukuthi imojuli ye-optical ihluleke ukuthola ukukhanya;
I-Extinction ratio isho inani eliphansi lesilinganiso phakathi kwamandla okukhanya aphakathi kwelaser lapho idlulisa wonke “1″ amakhodi namandla okubona amaphakathi lapho kudluliswa wonke “0” amakhodi ngaphansi kwezimo zokuguquguquka okuphelele, ku-dB, okungenye yamakhodi. imingcele ebalulekile yokukala ikhwalithi ye-optical module;
Ngisho ne-laser enobumsulwa obuphakeme kakhulu inobubanzi obuthile bokusabalalisa amaza.Isibonelo, uma kudingekile ukukhiqiza i-laser ene-wavelength engu-1550nm, i-laser enobude obungu-1549 ~ 1551nm ingabonakala ekugcineni, kodwa ubude be-waveleng buka-1550nm bunamandla amakhulu kakhulu optical, okuyilokho okubizwa ngokuthi i-central wavelength. ;
5. Umamukeli
Izinkomba zomamukeli ikakhulukazi zifaka: Ukuthola amandla okubona, amandla okubona agcwele kakhulu, nokwamukela ukuzwela.
Amandla okubona atholiwe asho isilinganiso esincane samandla okubona okokufaka okungatholwa ingxenye yesiphetho etholwayo ngaphansi kwenani elithile lephutha elincane (ngokuvamile elingaphansi kwezinkulungwane ezintathu) ku-dBm;Umkhawulo ophezulu wamandla optical atholiwe amandla optical agcwele ngokweqile, futhi umkhawulo ophansi ukuzwela kokwamukela.Amandla okubona atholayo angaphakathi kwebanga elivamile phakathi kwamandla okubona agcwele kakhulu kanye nokuzwela kokwamukela.
Okungenhla "Izinga Lokushisa, Isilinganiso, I-Voltage, I-Transmitter ne-Receiver ye-Optical Module" elethwa i-Shenzhen HDV Phoelectron Technology Co., Ltd., engumkhiqizi wezokuxhumana obonakalayo futhi ohlanganisa imishini yezokuxhumana ehlukahlukene.Siyakwamukela ukuze uthole uphenyo.