Menene tsarin SFP?
SFP shine taƙaitawar ƙaramin kunshin pluggable. Ƙaƙwalwar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaya ce don sadarwa da aikace-aikacen sadarwar bayanai. Za a iya la'akari da na'urar gani ta SFP azaman ingantaccen sigar GBIC Optical module. Ba kamar GBICs tare da SC fiber musaya ba, SFPs sun zo tare da musaya na LC (ko da yake akwai kuma SFP modules tare da SC musaya) kuma suna da girman jiki kusan rabin na GBICs, ƙyale SFPs don adana ƙarin sarari. SFP yana haɗa motherboard na na'urorin cibiyar sadarwa (kamarhanyoyin sadarwa, masu sauyawa, masu mu'amala da kafofin watsa labarai, ko makamantan na'urori) zuwa igiyoyi na gani ko igiyoyi. A lokaci guda, SFP ƙayyadaddun masana'antu ne da aka saba amfani da su wanda yawancin masu samar da na'urorin cibiyar sadarwa ke goyan bayan. An tsara shi don tallafawa SONET, Gigabit Ethernet, Fiber Channel, da sauran matakan sadarwa. Ana nuna siffar a cikin adadi mai zuwa
Daidaitawa
SFP Optical module ba a kayyade shi ta kowane ma'auni na hukuma, amma ana sarrafa shi ta yarjejeniya ta bangarori da yawa (MSA) tsakanin masu fafatawa. An tsara SFP bisa ga tsarin GBIC kuma yana samun mafi girman tashar tashar jiragen ruwa fiye da GBIC (yawan samfurin Optical a kowace centimita tare da gefen motherboard), wanda shine dalilin da ya sa SFP kuma ake kira mini GBIC. Karamin kunshin na gani na gani yana da girman kama da SFP, amma ana siyar dashi zuwa uwayen uwa a matsayin fil maimakon saka shi cikin ramin katin gefe.
Koyaya, a aikace-aikacen aikace-aikacen, wasu masana'antun na'urorin cibiyar sadarwa suna amfani da maɓalli na hanyar don karya daidaituwa tare da "duniya" SFP, wato, ƙara tsarin tabbatarwa a cikin firmware na na'urar ta yadda na'urar zata iya kunna nata na'urar gani kawai.
Daban-daban na SFPs
Akwai nau'ikan watsawa daban-daban da masu karɓa don samfuran SFP waɗanda aka sayar akan kasuwa a yau. Wannan hanyar tana ba masu amfani damar zaɓar ƙirar gani mai dacewa don kowane mahaɗi daban-daban. Misali, a cikin nau'ikan mu'amala na yanzu, ana iya rarraba watsawa zuwa yanayin guda ɗaya ko multimode dangane da nau'ikan fiber daban-daban.
Kamar yadda aka nuna a cikin wannan adadi na sama, wannan hoton yana nuna nau'in fiber guda ɗaya na ƙirar SC
Kamar yadda aka nuna a cikin wannan adadi na sama, wannan nau'in fiber ne mai dual don ƙirar LC
Abubuwan da aka bayar na SFP
Tsarin tsari: galibi ya ƙunshi ɗaya daga cikin (BOSA don fiber guda ɗaya; TOSA+ ROSA don fiber biyu), haɗe da allon PCBA da harsashi, kuma an sanye su da zoben ja, buckles, sassan buɗewa, da matosai na roba. Domin mafi kyawu a bambance daban-daban watsi da liyafar raƙuman raƙuman ruwa daga bayyanar, launukan zobe daban-daban an ƙirƙira su gabaɗaya don bambanta nau'ikan siga na ƙirar. Alal misali, a cikin LC guda fiber interface, blue ja zobe ne 1310nm, purple ja zobe ne 1490nm, da sauransu.
Samfurin SFP wanda Shenzhen Haidiwei Optoelectronics Technology Co., Ltd ya samar shine mafi kyawun siyarwa. Bugu da kari, akwai kuma shahararriyar sadarwa na gani na gani, pluggable Optical module, 1x9 Optical module, dual core Optical module da sauran kayan masarufi na iri daban-daban. Maraba da duk masu bukata don samun fahimtar samfur. Shenzhen Haidiwei Optoelectronics Technology Co., Ltd. na iya samar da ƙwararrun ƙungiyar sabis na fasaha don yi muku hidima.