CFP MSA shine ma'auni na masana'antu na farko don tallafawa 40 da 100Gbe Ethernet transceivers na gani.Ka'idar CFP Multi-source Protocol ita ce ayyana ƙayyadaddun marufi don na'urorin gani masu zafi-swappable don haɓaka aikace-aikacen 40 da 100Gbit/s, gami da aikace-aikacen Ethernet mai sauri na gaba (40 da 100GbE).Nau'in fakitin 100G CFP jerin kayan gani na gani sune CFP, CFP2, da CFP4.
Gabatarwar Module Na gani na CFP/CFP2/CFP4
Girman tsarin na'urar gani na CFP shine mafi girma, CFP2 na gani na gani shine rabin CFP, CFP4 na gani na CFP shine kashi huɗu na CFP, kuma salon fakitin ƙirar ƙirar QSFP28 ya fi na na CFP4 Optical module.Ƙarar waɗannan kayayyaki guda uku, kamar yadda aka nuna a ƙasa.Abin da ake buƙatar tunatarwa shine cewa CFP/CFP2/CFP4 na'urorin gani na gani ba za a iya amfani da su ba tare da musanya ba, amma ana iya amfani da su a lokaci guda a cikin tsarin guda.
Na'urorin gani na CFP suna goyan bayan watsawa akan yanayin guda ɗaya da filaye masu yawa masu yawa tare da gudu masu yawa, ka'idoji, da tsayin haɗin kai kamar yadda ake buƙata, gami da duk abubuwan da ke da alaƙa ta zahiri (PMD) waɗanda aka haɗa a cikin daidaitaccen IEEE802.3ba.
CFP na gani na gani an ƙirƙira shi a kan ƙaramin ƙirar gani na gani (SFP), tare da girman girma da tallafawa watsa bayanai na 100 Gbps.Kayan gani na CFP na iya tallafawa siginar 100G guda ɗaya, OTU4, ɗaya ko fiye da siginar 40G, OTU3 ko STM-256/OC-768.
Ana amfani da 100G CFP2 sau da yawa azaman hanyar haɗin haɗin yanar gizo na 100G Ethernet, tare da ingantaccen watsawa fiye da na'urorin gani na CFP, kuma ƙaramin girmansa yana sa ya dace da mafi girman wayoyi.
Na'urar gani ta 100G CFP4 tana da saurin guda ɗaya da na'urar gani ta CFP/CFP2.Ana inganta ingancin watsawa sosai, amma an rage yawan amfani da wutar lantarki, kuma farashin ya yi ƙasa da CFP2.Saboda haka, CFP4 na gani module yana da irreplaceable abũbuwan amfãni.Yi magana game da fa'idodin na'urorin gani na CFP4.
Amfanin CFP4 Optical module
1. Higher watsawa yadda ya dace: farkon 100G CFP na'urar gani na gani ya sami adadin watsawa na 100G ta hanyar 10 10G tashoshi, yayin da 100G CFP4 na gani na yanzu ya sami nasarar watsa 100G ta hanyar tashoshin 4 25G, don haka ingantaccen watsawa ya fi girma.Kwanciyar hankali ya fi ƙarfi.
2. Ƙaramin ƙarami: Ƙarfin CFP4 na gani na gani shine kashi ɗaya cikin huɗu na CFP, wanda shine mafi ƙarancin ƙirar gani a cikin jerin CFP na kayan gani na gani.
3. Haɗin kai mafi girma: Matsayin haɗin kai na CFP2 shine sau biyu na CFP, kuma matakin haɗin kai na CFP4 shine sau hudu na CFP.
4. Ƙarƙashin amfani da wutar lantarki da farashi: Hanyoyin watsa shirye-shiryen na'urorin gani na CFP4 sun inganta sosai, amma an rage yawan wutar lantarki, kuma tsarin tsarin yana da ƙasa da na CFP2.
a takaice
Na'urar gani na 100G na farko ya kasance babban tsarin gani na CFP, sannan CFP2 da CFP4 na gani na gani sun bayyana.Daga cikin su, CFP4 na gani na gani shine sabon ƙarni na 100G na gani na gani, kuma faɗinsa shine kawai 1/4 na tsarin gani na CFP.Salon marufi na QSFP28 Optical Module ya fi na CFP4 Optical module, wanda ke nufin cewa QSFP28 na gani na gani yana da mafi girman tashar tashar jiragen ruwa akan sauyawa.
Ko da yake QSFP28 na gani na gani yana da fa'idodi da yawa, ɗayan mafita ne kawai don cibiyoyin sadarwar 100G.Don takamaiman aikace-aikace irin su cibiyoyin bayanai da dakunan canjawa, zabar wanda ya dace shine mafita mafi kyau.
HUANET yana ba da kowane nau'in 100G CFP/CFP2/CFP4 da 100G QSFP28 tare da inganci mai kyau da dacewa a farashi mafi ƙanƙanci.
Lokacin aikawa: Jul-09-2021