10G SFP + optical modules thiab 10G XFP optical modules xa mus rau cov qauv kho qhov muag uas tuaj yeem xa thiab tau txais 10G cov ntaub ntawv teeb liab ib pliag, thiab tuaj yeem hloov kho cov cim teeb liab rau cov cim hluav taws xob, thiab cov hluav taws xob txuas mus rau cov cim kho qhov muag, thaum SFP thiab XFP sawv cev lawv Daim Ntawv Ntim, cov ntawv ntim ntawm cov khoos phib tawj kuj tseem muab faib ua XENPAK, X2, XFF, thiab lwm yam. Txawm li cas los xij, lub ntsiab hluav taws xob tam sim no ntawm 10G optical modules tseem yog XFP optical modules thiab SFP + optical modules.
Tam sim no, txhawm rau kom paub txog qhov loj-loj, high-bandwidth, yooj ywm, high-efficiency, thiab cov neeg sib txuas nrog cov ntaub ntawv niaj hnub no, cov ntaub ntawv chaw ecosystem tau ntsib qhov tsis tau muaj kev txhim kho thiab kev tsim kho tshiab kom thiaj li txhawb nqa kev sib txuas lus kho qhov muag thev naus laus zis.
Nrog rau qhov loj hlob ntawm 10G network thev naus laus zis, feem ntau cov neeg siv tau ua tiav lawv tus kheej lub network kis tau tus mob siv 10G optical modules. Yog li, yuav xaiv 10G SFP + optical module thiab 10G XFP optical module li cas?
1. SFP + optical modules thiab XFP optical modules yog ob qho tib si 10G optical module, thiab lawv tau siv rau 10G optical network kis tau tus mob. Txawm li cas los xij, tseem muaj qee qhov sib txawv ntawm ob:
2. Lub 10G SFP + optical module yog kev hloov kho dua tshiab ntawm SFP optical module thiab raws li SFP ntim cov qauv, thaum 10G XFP optical module tau tsim raws li XFP ntim cov qauv.
3. 10G SFP + optical module yog me dua 10G XFP optical modules, yog li 10G SFP + optical module tuaj yeem ua tau raws li qhov xav tau ntim ntawm high-density board rau optical module, tab sis 10G XFP optical module tau loj qhov loj me thiab yooj yim rau dissipate tshav kub.
4. Lub 10G SFP + optical module tau hloov cov teeb liab ua haujlwm, serializer / deserializer, MAC, moos thiab cov ntaub ntawv rov qab (CDR), thiab hluav taws xob dispersion raug them (EDC) ua haujlwm los ntawm cov qauv mus rau daim npav motherboard, thaum 10G XFP optical module Nws kuj muaj qhov haujlwm no. Yog li no, thaum lub pob hluav taws xob hloov tsis suav cov haujlwm uas yuav tsum tau ua los ntawm 10G SFP + optical module ntawm motherboard, nws yuav tsum tau them nyiaj nrog 10G XFP optical module.
5. Tus nqi ntawm 10G SFP + optical module yog qis dua li ntawm 10G XFP optical module, thiab nws tuaj yeem sib txuas lus nrog lwm hom 10G optical module.
6. Rau qhov kev sib txuas lus 10G, koj tuaj yeem siv ncaj qha rau hauv high-speed cable (DAC) los txuas, lub cable ncaj qha muaj ob 10G SFP + optical module ports, koj tsis tas yuav yuav ob lub 10G SFP {{6 }} optical modules nyias, tab sis 10G XFP tsis muaj hom no.
7. Ntawm kev hloov chaw, 10G SFP + cov chaw nres nkoj tuaj yeem lees txais SFP optical modules, thaum 10G XFP chaw nres nkoj tsuas tuaj yeem lees txais 10G XFP optical module.
Los ntawm cov sib txawv saum toj no, qhov loj me me, tsis tshua muaj nqi, thiab ntau daim ntawv thov cov yam ntxwv ntawm SFP + optical module tau ntau dua rau cov kev xav tau ntawm high-density data centres.
Tam sim no, cov qauv txuas tau loj tshaj plaws yog cov me me thiab kub hloov pauv ntawm 10G SFP {{2}} optical modules uas pab txhawb cov kev kuaj mob digital. Tam sim no cov kho qhov muag tau muab los ntawm cov tuam txhab loj yog cov SFP pob hom, nrog cov nrawm saum Gigabit. Lub ntsiab hluav taws xob yog 10G modules. 10G SFP+ 10G optical modules ntsib qhov siab xav tau ntawm cov khoom siv rau cov khoos phis tawm kho qhov muag vim lawv qhov zoo xws li miniaturization thiab tus nqi qis. Tam sim no lawv tau hloov 10G XFP optical modules los ua lub ntsiab hluav taws xob ntawm 10G kev ua lag luam.
10G XFP optical modules uas tau siv yav dhau los vim kev hloov pauv thiab cov khoom siv router tam sim no tuaj yeem hloov nrog cov khoom siv tshiab, tab sis 10G SFP + optical modules thiab cov hloov hluav taws xob tsis tuaj yeem hloov tag nrho ib zaug, yog li dab tsi yuav tsum Kuv ua? Thiab yog 10G SFP + optical modules thiab 10G XFP optical modules txuas nrog txhua lwm?
Raws li optical transceiver module rau 10G cov ntaub ntawv xa mus, 10G sib txuas ntawm 10G SFP + optical module thiab 10G XFP optical module tau ua tau. Qhov no txhais tau tias ntev npaum li lawv tau ua raws tib lub voos sib npaug thiab cov suab sib txuas, XFP optical modules thiab SFP + optical modules tau tshaj. Tshwj xeeb tshaj yog, 10G XFP optical modules thiab 10G SFP + optical modules yeej muaj qhov tshwj xeeb tib yam. Tab sis nws tsim nyog teev tias SFP + optical modules thiab XFP optical modules tsis hloov pauv tau.
Tam sim no, 10G network thev naus laus zis thiab kev ua lag luam tau loj tiav lawm. Kev daws rau 10G cov chaw cov ntaub ntawv feem ntau yog hloov nrog 10G SFP+ 10G optical modules, thiab tom qab ntawd cov hluav taws xob fiber ntau tsim nyog los ua qhov loj-bandwidth 10G kis.