A Imodyuli yokuThumela, sisixhobo esidibanisa zombini iindlela zokuhambisa kunye nokufumana umsebenzi kwiphakeji enye. IIimodyuli zokuThumelaNgaba izixhobo ze-elektroniki zisetyenziswa kwiinkqubo zonxibelelwano ukuze zidlulise kwaye zifumane idatha kwiindidi ezahlukeneyo zenethiwekhi. Ziqhelekile kwizinto zokunxibelelana ezinjengeSwitch, ii-routers, kunye namakhadi onxibelelwano lwenethiwekhi. Isetyenziselwa kwiinkqubo zothungelwano kunye neenkqubo zonxibelelwano ukuhambisa kwaye zifumane idatha kwiintlobo ezahlukeneyo zemithombo yeendaba, ezinje ngee-fibers okanye iintambo zobhedu. Ibinzana elithi "travestiver" lithathwe kwindibaniselwano "ye" Dotmititer "kunye" nomvavanyi. " Iimodyuli ze-transceiver zisetyenziswa ngokubanzi kwinethiwekhi ye-Ethernet, iinkqubo ze-fing pings, unxibelelwano, amaziko edatha, kunye nezinye izicelo zonxibelelwano. Badlala indima ebalulekileyo ekuphumezeni kwedatha ethembekileyo kunye nesantya esiphezulu sedatha kwiintlobo ezahlukeneyo zemithombo yeendaba.
Umsebenzi ophambili wemodyuli yedrive kukuguqula imiqondiso yombane ibe yimiqondiso yokukhanya (kwimeko ye-fiber optic tracelic) okanye kwi-vice vice verdam (kwimeko ye-transceric esekwe kobhedu). Inika amandla unxibelelwano lweBhidirecal ngokudlulisela idatha kwisixhobo somthombo kwisixhobo sokufika kunye nokufumana idatha kwisixhobo sokufika sibuyele kwisixhobo sendawo.
Iimodyuli ze-transceiver zihlala zenzelwe ukuba zifakwe ishushu - intsingiselo zinokufakwa okanye zisuswe kwizixhobo zokunxibelelana ngaphandle kwenethiwekhi ngaphandle kokuchitha inkqubo. Eli nqaku livumela ukufakwa ngokulula, ukutshintshwa, kunye nokuguquguquka kucwangciso lwenethiwekhi.
Iimodyuli zeTransceiver ziza ngeendlela ezahlukeneyo, ezinje ngefom encinci ye-pluggle (SFP), i-SFP +, i-QSFP (QSFP), i-QSFP28, nangaphezulu. Ifom nganye yenzelwe ukuba isebenze amaxabiso athile edatha, imibethe yokutshintsha, kunye nemigangatho yenethiwekhi. I-MylnnKing ™ yeNethiwekhi yeNethiwekhi isebenzisa oluhlobo luniIimodyuli ze-Optical Dorceiver: Ifomu encinci ye-pluggle (SFP), i-SFP +, i-QSFP (i-QSFP (i-QSFP yeFomu), i-QSFT28, nangaphezulu.
Nazi iinkcukacha ezithe kratya, iinkcazo, kunye nolwahluko malunga neentlobo ezahlukeneyo ze-SFP, i-SFP +, i-QSFP, ne-QSFP, kunye ne-QSFP28 yeemodyuli ze-tranceiver, eziqhelekileyo ezisetyenziswayoIimpompo zenethiwekhi, Abathengisi bePacket yeNethiwekhikwayeI-inlit yenethiwekhi yenethiwekhiKwireferensi yakho:
I-1- sfp (ifom encinci ye-plagging) tracelivers:
-Sfp TransCleavers, ekwabizwa ngokuba yi-SFPS okanye i-Mini-GBICS, ziimodyuli ezinokufunyanwa kwe-plagging ezisetyenziswayo kwi-Ethernet kunye neNether Channel Network.
- Baxhasa amaxabiso edatha asusela kwi-100 mbps ukuya kwi-10 GBPS, kuxhomekeke kwisahluko esithile.
-Izotha ziyafumaneka kwiindidi ezahlukeneyo zefibeber, kubandakanya nemodi emininzi (i-SX), imowudi enye (i-LX), kunye noluhlu lwe-LR).
- Beza neentlobo ezahlukeneyo zonxibelelwano ezinjenge-LC, SC, neRJ-45, kuxhomekeka kwiimfuno zenethiwekhi.
Iimodyuli ze-SFP zisetyenziswa ngokubanzi ngenxa yesayizi yazo encinci, yokuqonda, kunye nokwenza lula ukufakwa.
I-2- sfp + (ephuculweyo yefom encinci ye-plagging) transcelivers:
-I-sfp + transcelivem yinguqulelo eyaphuhlisiweyo yeemodyuli ze-SFP ezenzelwe amaxabiso aphezulu edatha.
- Baxhasa amaxabiso edatha ukuya kwi-10 GBPS kwaye basetyenziswa ngokuqhelekileyo kwi-10 gigabit ethernet nequarkts.
-Imodyuli + ze-SFP + ibuyela umva nge-sfp slots, ivumela ukufuduka ngokulula kunye nokuguquguquka kwenethiwekhi.
- Ziyafumaneka kwiindidi ezahlukeneyo zefayibha, kubandakanya nemodi emininzi (SR), imowudi enye (i-LR), kwaye inamathisela ngokuthe ngqo kwiikopi zobhedu (i-DAC).
I-3- qsfp (i-quad ye-quad-factor ye-plaggn) transcelivers:
-I-qsfp yokutshisa ziimodyuli ezixineneyo ezisetyenziselwa ukuhanjiswa kwedatha ephezulu.
- Baxhasa amaxabiso edatha ukuya kwi-40 GBPS kwaye basetyenziswa ngokuqhelekileyo kumaziko edatha kunye neendawo zokusebenza eziphezulu zokusebenza eziphezulu.
Iimodyuli ze-QSFP zinokudlulisela kwaye zifumane idatha ngaphezulu kwemingxunya emininzi yefayibha okanye iintambo zobhedu ngaxeshanye, zibonelela ngebhendi yawonyukayo.
- Ziyafumaneka kwiimfazwe ezahlukeneyo, kubandakanya i-qsfp-sr4 (i-fibe ye-fiber ye-fiber), i-QSFP-LR4 (i-fiber ye-qsfp-lr), kunye ne-qsfp-er4 (i-qsfp-ir4 (ifikelela).
-Imodyuli ze-qsfp ine-MPO / i-MTP Dictionary uqhagamshelo lwe-fiber kwaye inakho ukuxhasa iirwidi zobhedu.
I-4- qsfp28 (i-quad form-factor ye-Ixtor 28) transcelivers:
- I-QSFP28 Tracelivers sisizukulwana esilandelayo seemodyuli ze-QSFP, zenzelwe amaxabiso aphezulu edatha.
- Baxhasa amaxabiso edatha ukuya kwi-100 GBPS kwaye basetyenziswa ngokubanzi kwiinethiwekhi ezikhutshwayo zedatha ephezulu.
- I-QSFP28 yeemodyuli zibonelela ngoxinzelelo lwe-Port Port kunye nokusetyenziswa kwamandla okusezantsi xa kuthelekiswa nezizukulwana zangaphambili.
-Zifumaneka kwiimfazwe ezahlukeneyo, kubandakanya i-QSFP28-SR4-SRE-SRE-SREPER), i-QSFP28-LR4
-Imodyuli ze-QSFP28 Sebenzisa iskimu esiphezulu semodyuli kunye neendlela eziphambili zokulungisa umqondiso wokufezekisa amaxabiso aphezulu edatha.
Ezi modyuli zodumbiso zahluka ngokweerhafu zedatha, iifom zendlela, imigangatho yenethiwekhi exhaswayo, kunye nokudluliselwa kwemigama. Iimodyuli ze-SFP kunye ne-SFP + zihlala zisetyenziselwa izicelo ezisezantsi, ngelixa i-QSFP kunye ne-QSFP28 yeemodyuli zenzelwe iimfuno zesantya esiphezulu. Kubalulekile ukuqwalasela iimfuno ezithile zenethiwekhi kunye nokuhambelana nezixhobo zothungelwano xa ukhetha imodyuli efanelekileyo yokuguqulela.
Ixesha lokuposa: I-Nov-27-2023
