Ngokubona kwabantu abaningi, yini imojula ye-optical?Abanye abantu baphendula: akwenziwa idivayisi ye-optoelectronic, ibhodi le-PCB kanye nendlu, kodwa yini enye eyenzayo?
Eqinisweni, ukunemba, imodyuli ye-optical yakhiwe izingxenye ezintathu: amadivaysi e-optoelectronic (TOSA, ROSA, BOSA), isikhombimsebenzisi se-optical (izindlu) kanye nebhodi le-PCB.Okwesibili, umsebenzi wayo ukuguqula isignali kagesi ibe isignali ye-optical kusukela ekupheleni kokudlulisa.Ngemva kokudlulisa nge-fiber optical, isiphetho sokwamukela siguqula isignali ye-optical ibe isignali kagesi, okumane nje kuyingxenye ye-electronic yokuguqulwa kwe-photoelectric.
Kodwa mhlawumbe ubungalindele ukuthi uhla lohlelo lokusebenza lwamamojula we-fiber optical lubanzi kakhulu.Namuhla, i-ETU-LINK izokhuluma nawe mayelana nokuthi yibuphi ububanzi kanye nesisetshenziswa amamojula wefiber optical asetshenziswa kuso.
Okokuqala, amamojula we-fiber optical asetshenziswa kakhulu kumishini elandelayo:
1. I-Optical fiber transceiver
Le transceiver ye-fiber optical isebenzisa i-1 * 9 kanye ne-SFP optical modules, esetshenziswa kakhulu kuma-intranethi ezinkampani, amathilomu e-inthanethi, amahhotela e-IP, izindawo zokuhlala kanye nezinye izinkambu, futhi ububanzi bezicelo bubanzi.Ngesikhathi esifanayo, inkampani yethu ayithengisi kuphela amamojula optical, izintambo, ama-jumpers neminye imikhiqizo, kodwa futhi ilungiselela imikhiqizo ethile ehambisanayo, njengama-transceivers, ama-pigtails, ama-adapter nokunye.
2. Shintsha
Ukushintsha (IsiNgisi: Shintsha, okusho ukuthi “shintsha”) idivayisi yenethiwekhi esetshenziselwa ukudlulisela isignali kagesi, ikakhulukazi kusetshenziswa izimbobo zikagesi, 1*9, SFP, SFP+, XFP optical modules, njll.
Ingahlinzeka ngendlela yesignali kagesi ekhethekile yanoma imaphi amanodi enethiwekhi amabili axhunywe kuswishi.Phakathi kwazo, ukushintsha okuvame kakhulu ukushintshwa kwe-Ethernet, okulandelwa ukushintsha kwezwi locingo, ukushintshwa kwe-fiber optical, njll., futhi sinokushintsha komkhiqizo okungaphezu kuka-50.Amamojula abonakalayo azohlolelwa ukuhambisana namadivayisi wangempela ngaphambi kokuthi ashiye imboni, ngakho ikhwalithi iphezulu.Ungaqiniseka.
3. Ikhadi lenethiwekhi ye-fiber optical
Ikhadi lenethiwekhi ye-Fiber optic iyi-adaptha ye-fiber optic Ethernet, ngakho-ke ibizwa ngokuthi ikhadi lenethiwekhi ye-fiber optic, ikakhulukazi isebenzisa i-module ye-1 * 9 optical, i-SFP optical module, i-SFP + optical module, njll.
Ngokwezinga lokudlulisa, lingahlukaniswa libe yi-100Mbps, 1Gbps, 10Gbps, ngokusho kohlobo lwesokhethi lebhodi lomama lingahlukaniswa nge-PCI, PCI-X, PCI-E (x1/x4/x8/x16), njll., ohlotsheni lwesixhumi esibonakalayo ihlukaniswe nge-LC, SC, FC, ST, njll.
4. Umshini webhola we-fiber optical high-speed
I-fiber optic high-speed dome ikakhulukazi isebenzisa amamojula e-SFP optical, futhi idome enesivinini esikhulu, ngamagama alula, iyikhamera engaphambili ehlakaniphile.Iwukuphela kwekhamera yokusebenza eyinkimbinkimbi kakhulu futhi ebanzi yohlelo lokuqapha.I-fiber optic dome enesivinini esiphezulu isendaweni enesivinini esikhulu.Imojula yeseva yevidiyo yenethiwekhi edidiyelwe noma imojuli ye-optical transceiver.
5. Isiteshi esiyisisekelo
Isiteshi esiyisisekelo sisebenzisa ikakhulukazi amamojula optical SFP, SFP+, XFP, SFP28.Ohlelweni lokuxhumana lweselula, ingxenye engaguquki kanye nengxenye engenantambo kuxhunyiwe, futhi okokusebenza kuxhunywe esiteshini esihambayo ngokudluliselwa okungenantambo emoyeni.Ngokuthuthuka kokwakhiwa kweziteshi eziyisisekelo ze-5G, imodyuli ye-optical Imboni iphinde yangena esikhathini sokufunwa kokukhiqizwa.
6. Umzila we-fiber optical
Amarutha efiber optical ngokuvamile asebenzisa amamojula okukhanya we-SFP.Umehluko phakathi kwayo nama-routers ajwayelekile ukuthi indlela yokudlulisela ihlukile.Ichweba lenethiwekhi lamarutha ajwayelekile lisebenzisa ukupheya okusontekile njengendawo yokudlulisela, futhi ikhebula lenethiwekhi eliphumela ngaphandle liyisignali kagesi;kuyilapho imbobo yenethiwekhi yomzila we-fiber optical Isebenzisa i-fiber optical, engasetshenziswa ukuhlaziya isignali ye-optical ku-fiber yasekhaya.
Okwesibili, kunezinhlelo eziningi zokusebenza zamamojula we-fiber optical, njenge:
1.Uhlelo lwesitimela.Kunethiwekhi yesistimu yokuxhumana yomzila wesitimela, ukusetshenziswa kobuchwepheshe bokuxhumana nge-fiber optical njalo kunendima ebalulekile.Ngeke nje ithuthukise ukusebenza kahle kokuxhumana okujwayelekile kwe-fiber optical, kodwa futhi ingathuthukisa ukusebenza kahle kokusetshenziswa kolwazi kunethiwekhi yezokuxhumana zikaloliwe ngenxa yezinzuzo zayo ezinhle zokuzinza kokudluliswa kwedatha.
2.Ukuqapha ithrafikhi yomhubhe.Njengoba inqubo yokufudukela emadolobheni iqhubeka ngesivinini, ukuhamba kwabantu basemadolobheni kuya ngokuya kuncika endleleni ehamba ngaphansi.Kubalulekile ukuqinisekisa ukuphepha kwendlela ehamba ngaphansi.Ukusetshenziswa kwe-fiber optical ezwa izinga lokushisa emihubheni yesitimela esingaphansi komhlaba kungadlala indima ngokuphumelelayo ekuxwayiseni umlilo..
Ngaphezu kwalokho, ububanzi bohlelo lokusebenza lwamamojula optical busesezinhlelo zokuthutha ezihlakaniphile, ezishintshayo zokwakha, abahlinzeki bezixazululo zenethiwekhi ye-ISP kanye namanethiwekhi ezimoto.Akuwona kuphela ama-optical fibers angasetshenziselwa ukudlulisa ukuxhumana, kodwa amamojula optical nawo asindisa isikhala nezindleko, futhi alula futhi ayashesha.okukhethekile.
Ngesikhathi esifanayo, njengensika eyinhloko yokushintshisana kolwazi lwesimanje, ukucutshungulwa kanye nokudlulisa, inethiwekhi yokuxhumana ye-optical ibilokhu ithuthukiswa ngokuqhubekayo ibheke kuma-ultra-high frequency, i-ultra-high-speed kanye ne-ultra-large umthamo.Uma izinga lokudlulisela liphakeme, umthamo omkhulu, futhi izindleko zokudlulisa ulwazi ngalunye ziya ziba zincane futhi zibe zincane.Ukuze kuhlangatshezwane nezidingo zemishini yesimanje yokuxhumana, amamojula wefiber optical nawo asathuthuka abe amaphakheji amancane adidiyelwe kakhulu.Izindleko eziphansi, ukusetshenziswa kwamandla okuphansi, isivinini esikhulu, ibanga elide, nokuxhuma okushisayo nakho kuyizindlela zayo zokuthuthuka.
Isikhathi sokuthumela: Sep-27-2021