Esikhathini sanamuhla se-inthanethi, kokubili ukuthunyelwa kwenethiwekhi yebhizinisi nokwakhiwa kwesikhungo sedatha akukwazi ukwenza ngaphandle kwamamojula abonakalayo nokushintsha.Amamojula we-Opticalzisetshenziselwa kakhulu ukuguqula amasignali kagesi kanye ne-optical, kuyilapho amaswishi asetshenziselwa ukudlulisa amasignali e-photoelectric. Phakathi kwabaningiamamojula optical, i-SFP+ optical module ingenye yamamojula optical asetshenziswa kakhulu. Lapho isetshenziswa ne-ashintsha, izindlela ezahlukene zokuxhuma zingasetshenziswa ukuze kuzuzwe izidingo zenethiwekhi ezahlukene. Okulandelayo, ngizokwethula umqondo, izinhlobo kanye nezinhlelo zokusebenza ezifanayo zamamojula we-SFP + optical.
Iyini imojuli ye-SFP+ optical?
I-module ye-SFP + ye-optical i-module ye-10G ye-fiber optical ku-module ye-SFP optical, ezimele ku-protocol yokuxhumana. Ngokuvamile ixhunywe namaswishi, i-fiber opticimizila, amakhadi enethiwekhi ye-fiber optic, njll., isetshenziswa ku-10G bps Ethernet kanye ne-8.5G bps izinhlelo ze-fiber channel, ezingahlangabezana nezidingo zesivinini esiphezulu sezikhungo zedatha futhi ziqaphele ukunwetshwa kwenethiwekhi nokuguqulwa kwezikhungo zedatha. Ikhadi le-SFP + optical module line line-high density kanye nosayizi omncane, futhi lingaxhunyaniswa nezinye izinhlobo zamamojula we-10G, ukuhlinzeka ngobuningi bokufaka okuphezulu kwezikhungo zedatha kanye nezindleko zokulondoloza. Ngenxa yalokho, isiphenduke imojula ye-optical pluggable evamile emakethe.
Izinhlobo zamamojula we-SFP+ optical
Ngaphansi kwezimo ezijwayelekile, amamojula e-SFP+ optical ahlukaniswa ngokwezinhlelo zokusebenza zangempela. Izinhlobo ezijwayelekile zifaka i-10G SFP+, BIDI SFP+, CWDM SFP+, ne-DWDM SFP+.
I-10G SFP+ imojuli ye-optical
Lolu hlobo lwemojuli ye-optical luyimojula evamile ye-SFP+ optical, futhi ingabuye ibhekwe njengenguqulo ethuthukisiwe ye-1G SFP optical module. Iwumklamo ojwayelekile emakethe njengamanje, futhi ibanga eliphakeme lingafinyelela ku-100KM.
I-BIDI SFP+ module optical
Lolu hlobo lwemojula ye-optical luthatha ubuchwepheshe be-WDM wavelength division, isivinini esiphezulu singafinyelela ku-11.1G bps, futhi ukusetshenziswa kwamandla kuphansi. Inamajekhi amabili e-fiber optical kanti ibanga eliphezulu lokudlulisa ngu-80KM. Ngokuvamile asetshenziswa ngababili. Uma wakha inethiwekhi esikhungweni sedatha, inganciphisa inani le-fiber optical esetshenzisiwe kanye nezindleko zokwakha.
CWDM SFP+ optical module
Lolu hlobo lwemojula ye-optical lusebenzisa ubuchwepheshe be-multiplexing ye-wavelength ye-coarse wavelength, futhi ivame ukusetshenziswa ngokuhambisana ne-fiber optical yemodi eyodwa, engagcina izinsiza ze-fiber optical, futhi iguquguquka kakhulu futhi inokwethenjelwa ekuxhumaneni kwenethiwekhi, futhi inokusetshenziswa kwamandla okuphansi. Ngokusebenzisa i-LC duplex optical interface, ibanga elide lingafinyelela ku-80KM
I-DWDM SFP+ module optical
Lolu hlobo lwemojuli ye-optical lusebenzisa ubuchwepheshe obuminyene be-wavelength division multiplexing, obusetshenziswa kakhulu ekudluliselweni kwedatha ebangeni elide. Ibanga eliphezulu lokudlulisa lingafinyelela ku-80KM. Inezici zejubane eliphezulu, umthamo omkhulu, nokuqina okuqinile.
Isixazululo sokuhlanganiswa kwamamojula we-SFP+ optical kanye nokushintsha
Izinhlobo ezahlukene zamamojula optical zixhunywe ekushintsheni futhi zingasetshenziswa ezixazululweni ezahlukene zokuxhumana. Okulandelayo ukuboniswa kokusetshenziswa okungokoqobo kwamamojula we-SFP+ optical kanye nokushintsha.
10G SFP+ optical module kanye 40Gshintshauhlelo lokuxhumana
Faka amamojula angu-4 10G SFP+ ku-10-Gbps SFP+ port of oneshintshabese ufaka i-40G QSFP+ optical module ku-40-Gbps QSFP+ port kwenyeshintsha, futhi ekugcineni usebenzise i-jumper ye-fiber yegatsha phakathi Yenza uxhumano. Le ndlela yokuxhuma ibona ngokuyinhloko ukunwetshwa kwenethiwekhi kusuka ku-10G kuya ku-40G, engakwazi ukuhlangabezana ngokushesha futhi kalula nezidingo zokuthuthukiswa kwenethiwekhi yesikhungo sedatha.
Izinyathelo zokuqapha zokusetshenziswa kwamamojula we-SFP+ optical:
1. Uma usebenzisa i-optical module, zama ukugwema ugesi ongaguquki namaqhuqhuva. Uma kwenzeka ama-bumps, akunconywa ukuqhubeka nokusebenzisa i-optical module; 2. Naka ingaphambili nangemuva lemojula ye-optical, indandatho yokudonsa kanye nelebula kufanele kubheke phezulu; 3. Lapho ufaka imojuli ye-optical ku-shintsha, azame ukuwuphushela phansi kakhulu. Ngokuvamile, kuzoba nokudlidliza okuncane. Ngemva kokufaka imojula ye-optical, ungakwazi ukukhipha kancane imodyuli ye-optical ukuze uhlole ukuthi isendaweni yini; 4. Uma uqaqa imodyuli ye-optical, qala udonse isongo endaweni engu-90 ° ku-port optical, bese ukhipha i-module optical.