Ii-transceivers ze-fiber optical zisetyenziswa ngokubanzi kwiindawo zenethiwekhi zangempela apho iintambo ze-Ethernet azikwazi ukugqunywa kwaye iifayili ze-optical kufuneka zisetyenziswe ukwandisa umgama wokuhambisa.Kwangaxeshanye, baye badlala indima enkulu ekuncedeni ukudibanisa imayile yokugqibela yemigca yefiber ebonakalayo kuthungelwano lwendawo yemetropolitan kunye nothungelwano lwangaphandle.Indima ye.Nangona kunjalo, kukho ukuphazamiseka ngexesha lokusetyenziswa kwe-fiber optic transceiver, ngoko ke uyisombulula njani le meko?Okulandelayo, vumela umhleli we-Feichang Technology akuthathe ukuba uyiqonde.
1. Ngokuqhelekileyo, iimeko ezininzi zokuqhawula inethiwekhi zibangelwa ukutshintshwa.Ukutshintsha kuya kwenza ubhaqo lwempazamo ye-CRC kunye nokujonga ubude kuyo yonke idatha efunyenweyo.Ukuba impazamo ifunyenwe, ipakethi iya kulahlwa, kwaye ipakethi echanekileyo iya kuthunyelwa.Nangona kunjalo, ezinye iipakethi ezineempazamo kule nkqubo azinakufunyanwa kwi-CRC yokukhangela impazamo kunye nokujonga ubude.Iipakethi ezinjalo aziyi kuthunyelwa ngexesha lenkqubo yokuthunyelwa, kwaye aziyi kulahla.Ziya kuqokelelana kwisithinteli esiguqukayo.(i-buffer), ayinakuze ithunyelwe ngaphandle.Xa isithinteli sigcwele, siya kubangela ukuba iswitshi iphazamiseke.Ngenxa yokuba ukuqalisa kwakhona i-transceiver okanye ukutshintshela ngeli xesha kunokubuyisela unxibelelwano oluqhelekileyo, ngoko ke abasebenzisi bahlala becinga ukuba yingxaki kwi-transceiver.
2. Ukongezelela, i-chip yangaphakathi ye-fiber optic transceiver inokuphahlazeka phantsi kweemeko ezikhethekileyo.Ngokuqhelekileyo, inxulumene noyilo.Ukuba iyantlitheka, phinda unike amandla isixhobo.
3. Ingxaki yokutshatyalaliswa kobushushu be-transceiver ye-fiber optical.Ngokubanzi, iitransceivers zefiber optic zithatha ixesha elide;bayaluphala.Ubushushu besixhobo sonke siya kuba sikhulu kwaye sikhulu.Ukuba iqondo lokushisa lifikelela kwinqanaba elithile, liya kuphazamiseka.Isisombululo: Faka endaweni ye-fiber optic transceiver.Okanye sebenzisa okusingqongileyo ukongeza imilinganiselo yokuphelisa ubushushu.Amanyathelo okuphelisa ubushushu ayafana nokuchitha ubushushu bekhompyuter, ngoko ke andizukubachaza nganye nganye apha.
4. Ingxaki yombane we-optical fiber transceiver, ezinye izixhobo zombane ezikumgangatho ophantsi ziya kuguga kwaye zingazinzi emva kwexesha elide.Esi sigwebo sinokwenziwa ngokuchukumisa unikezelo lwamandla ngesandla sakho ukuze ubone ukuba kushushu kakhulu.Ukuba kuyimfuneko ukubuyisela unikezelo lwamandla ngokukhawuleza, ukunikezelwa kwamandla akukho xabiso lokugcinwa ngenxa yexabiso eliphantsi.
Ixesha lokuposa: Jan-07-2022