Ekuqondeni kwabantu abaninzi, yintoni imodyuli ye-optical?Abanye abantu baphendula bathi: akwenziwanga isixhobo se-optoelectronic, ibhodi yePCB kunye nendlu, kodwa yintoni enye eyenzayo?
Enyanisweni, ukuchaneka, imodyuli ye-optical iqulethwe ngamacandelo amathathu: izixhobo ze-optoelectronic (TOSA, ROSA, BOSA), i-interface ye-optical interface (indlu) kunye nebhodi ye-PCB.Okwesibini, umsebenzi wayo kukuguqula umqondiso wombane ube ngumqondiso we-optical ukusuka ekupheleni kokudlulisa.Emva kokudlulisa nge-fiber optical, isiphelo sokufumana siguqula isignali ye-optical ibe yisignali yombane, into nje yecandelo lombane lokuguqulwa kwe-photoelectric.
Kodwa mhlawumbi ubungalindelanga ukuba uluhlu lwesicelo lweemodyuli zefiber optical zibanzi.Namhlanje, i-ETU-LINK iya kuthetha nawe malunga nokuba loluphi uluhlu kunye nesixhobo iimodyuli zefiber optical ezisetyenziswa kuzo.
Okokuqala, iimodyuli zefiber optical zisetyenziswa ikakhulu kwezi zixhobo zilandelayo:
1. I-Optical fiber transceiver
Le transceiver ye-fiber optical isebenzisa i-1 * 9 kunye ne-SFP iimodyuli ze-optical, ezisetyenziswa kakhulu kwii-intranethi zenkampani, ii-cafes ze-Intanethi, iihotele ze-IP, iindawo zokuhlala kunye nezinye iindawo, kwaye uluhlu lwezicelo lubanzi.Kwangaxeshanye, inkampani yethu ayithengisi kuphela iimodyuli ze-optical, iintambo, i-jumpers kunye nezinye iimveliso, kodwa ilungiselela ezinye iimveliso ezincedisayo, ezifana ne-transceivers, i-pigtails, i-adapters kunye nokunye.
2. Tshintsha
Ukutshintsha (IsiNgesi: Ukutshintsha, okuthetha "ukutshintsha") sisixhobo sothungelwano esisetyenziselwa ukuthumela umbane wombane, ngokukodwa usebenzisa izibuko zombane, i-1 * 9, i-SFP, i-SFP +, i-XFP iimodyuli ze-optical, njl.
Inokubonelela ngendlela yomqondiso okhethekileyo wombane kuzo naziphi na iinodi ezimbini zenethiwekhi eziqhagamshelwe kwiswitshi.Phakathi kwazo, ukutshintshwa okuqhelekileyo kukutshintsha kwe-Ethernet, kulandelwa ukutshintshwa kwelizwi lomnxeba, ukutshintshela i-fiber optical, njl., kwaye sineenguqu ze-brand ezingaphezu kwe-50.Iimodyuli ze-optical ziya kuvavanywa ukuhambelana nezixhobo zangempela ngaphambi kokuba zihambe kwifektri, ngoko umgangatho uphezulu.Unokuqiniseka.
3. Ikhadi lenethiwekhi yefiber optical
Ikhadi lenethiwekhi ye-Fiber optic i-adapter ye-fiber optic Ethernet, ngoko ibizwa ngokuba yi-fiber optic network network card, ngokukodwa isebenzisa i-module ye-1 * 9 ye-optical module, imodyuli ye-SFP optical, i-module ye-SFP + optical, njl.
Ngokwesantya sothumelo, inokwahlulwa ibe yi-100Mbps, 1Gbps, 10Gbps, ngokohlobo lwesokhethi ye-motherboard inokwahlulwa ibe yi-PCI, PCI-X, PCI-E (x1/x4/x8/x16), njl. kuhlobo lojongano lwahlulwe lwaba yi-LC, SC, FC, ST, njl.
4. Ifayibha ye-Optical umatshini webhola wesantya esiphezulu
I-fiber optic high-speed dome ikakhulu isebenzisa iimodyuli ze-SFP optical, kunye ne-dome ye-high-speed dome, ngamagama alula, isiphelo sekhamera ehlakaniphile.Sesona siphelo sekhamera esintsonkothileyo nesibanzi senkqubo yokubeka iliso.Idome yefiber optic high-speed dome ikwidome enesantya esiphezulu.Imodyuli edityanisiweyo yeseva yevidiyo yenethiwekhi okanye imodyuli ye-optical transceiver.
5. Isikhululo esisisiseko
Isikhululo sesiseko sisebenzisa ikakhulu i-SFP, SFP +, XFP, SFP28 iimodyuli ze-optical.Kwinkqubo yonxibelelwano yeselula, inxalenye emiselweyo kunye nenxalenye engenazintambo ixhunyiwe, kwaye izixhobo zixhunyiwe kwisikhululo esihambahambayo ngokusebenzisa ukuhanjiswa kwe-wireless emoyeni.Ngokuqhubela phambili kokwakhiwa kwezikhululo zesiseko ze-5G, imodyuli ye-optical Ishishini liye langena kwixesha lemfuno yokuvelisa.
6. Umzila we-fiber optical
Iirotha zefiber ze-Optical ngokubanzi zisebenzisa iimodyuli ze-SFP ezibonakalayo.Umahluko phakathi kwayo kunye neerotha eziqhelekileyo kukuba i-medium transmission yahlukile.I-network port ye-routers eziqhelekileyo isebenzisa isibini esijijekileyo njengesixhobo sothumelo, kunye nentambo yenethiwekhi ekhokelela ngaphandle ngumqondiso wombane;ngelixa i-network port ye-fiber optical router Isebenzisa i-fiber optical, engasetyenziselwa ukuhlalutya umqondiso we-optical kwifiber yasekhaya.
Okwesibini, zininzi izicelo zeemodyuli zefiber optical, ezinje:
1.Inkqubo kaloliwe.Kuthungelwano lwenkqubo yonxibelelwano lwenkqubo kaloliwe, ukusetyenziswa kweteknoloji yonxibelelwano lwefiber optical ihlala idlala indima ebalulekileyo.Ayinakuphucula kuphela ukusebenza konxibelelwano oluqhelekileyo lwefiber optical, kodwa ingaphucula impumelelo yokusetyenziswa kolwazi kuthungelwano lonxibelelwano lukaloliwe ngenxa yeenzuzo zayo ezilungileyo zokuhambisa idatha.
2.Itonela yokujonga itrafikhi.Njengoko inkqubo yokufudukela ezidolophini iqhubela phambili ngokukhawuleza, uhambo lwabemi basezidolophini luxhomekeke ngakumbi kwindlela ehamba ngaphantsi komhlaba.Kunyanzelekile ukuqinisekisa ukhuseleko lwendlela engaphantsi.Ukusetyenziswa kwefiber ebonakalayo evavanya ubushushu kwiitonela zendlela engaphantsi komhlaba kunokudlala indima ngokufanelekileyo kwisilumkiso somlilo..
Ukongezelela, ubungakanani besicelo seemodyuli ze-optical kusekho kwiinkqubo zokuthutha ezihlakaniphile, ukwakhiwa kwe-automation, ababoneleli bezisombululo zenethiwekhi ye-ISP kunye neenethiwekhi zeemoto.Akunjalo kuphela iifayili ezibonakalayo ezingasetyenziselwa ukuhanjiswa konxibelelwano, kodwa iimodyuli ze-optical nazo zigcina indawo kunye neendleko, kwaye zilungele kwaye zikhawuleza.okukhethekileyo.
Kwangaxeshanye, njengentsika ephambili yotshintshiselwano lolwazi lwanamhlanje, ukusetyenzwa kunye nokuhanjiswa, inethiwekhi yonxibelelwano lwe-optical iye yaphuhliswa ngokuqhubekayo ngokubhekiselele kwi-ultra-high frequency, i-ultra-high-speed kunye ne-ultra-large umthamo.Okukhona inqanaba losulelo liphezulu, kokukhona umthamo omkhulu, kwaye iindleko zokusasaza ulwazi ngalunye ziya zincinci kwaye zincinci.Ukuze kuhlangatyezwane neemfuno zezixhobo zonxibelelwano zanamhlanje, iimodyuli zefiber optical nazo ziphuhlisa zibe ziiphakheji ezincinci ezidityanisiweyo.Ixabiso eliphantsi, ukusetyenziswa kwamandla aphantsi, isantya esiphezulu, umgama omde, kunye neplagi eshushu nazo ziyindlela yophuhliso.
Ixesha lokuposa: Sep-27-2021