CFP MSA ke tekanyo ea pele ea indasteri ea ho tšehetsa 40 le 100Gbe Ethernet optical transceivers.Protocol ea CFP e nang le mehloli e mengata ke ho hlalosa tlhaloso ea liphutheloana bakeng sa li-module tsa optical tse chesang-swappable ho ntšetsa pele likopo tsa 40 le 100Gbit / s, ho kenyelletsa le likopo tsa Ethernet tse phahameng tsa moloko o latelang (40 le 100GbE).Mefuta ea liphutheloana tsa 100G CFP series optical modules ke CFP, CFP2, le CFP4.
Kenyelletso ea CFP / CFP2 / CFP4 Optical Module
Boholo ba CFP optical module ke e kholo ka ho fetisisa, CFP2 optical module ke halofo ea CFP, CFP4 optical module ke karolo ea bone ea CFP, 'me mokhoa oa sephutheloana oa QSFP28 optical module o monyenyane ho feta oa CFP4 optical module.Bophahamo ba li-module tsena tse tharo, joalo ka ha ho bonts'itsoe ka tlase.Se lokelang ho hopotsoa ke hore CFP / CFP2 / CFP4 optical modules e ke ke ea sebelisoa ka tsela e sa tšoaneng, empa e ka sebelisoa ka nako e le 'ngoe tsamaisong e le' ngoe.
CFP optical modules e tšehetsa phetisetso ho li-fiber tsa optical tse nang le mokhoa o le mong le o nang le mefuta e mengata e nang le lebelo le lengata, li-protocol, le bolelele ba lihokelo kamoo ho hlokahalang, ho kenyelletsa le li-interfaces tsohle tse amanang le 'mele (PMD) tse kenyelletsoeng ho IEEE802.3ba.
CFP optical module e entsoe motheong oa sebopeho se senyenyane sa pluggable optical module (SFP), se nang le boholo bo boholo le ho tšehetsa phetiso ea data ea 100 Gbps.CFP optical module e ka tšehetsa letšoao le le leng la 100G, OTU4, letšoao le le leng kapa ho feta la 40G, OTU3 kapa STM-256 / OC-768.
100G CFP2 e atisa ho sebelisoa e le 100G Ethernet interconnection link, e nang le ts'ebetso e phahameng ea phetisetso ho feta CFP optical modules, 'me boholo ba eona bo nyenyane bo etsa hore e tšoanelehe bakeng sa wiring e phahameng ea density.
100G CFP4 optical module e na le lebelo le tšoanang le la CFP / CFP2 optical module.Ts'ebetso ea phetisetso e ntlafalitsoe haholo, empa tšebeliso ea matla e fokotsehile, 'me litšenyehelo li tlase ho feta CFP2.Ka hona, CFP4 optical module e na le melemo e ke keng ea nkeloa sebaka.Bua ka melemo ea CFP4 optical modules.
Melemo ea CFP4 optical module
1. Ts'ebetso e phahameng ea phetisetso: Mochine oa pele oa 100G CFP optical module o fihletse tekanyo ea phetisetso ea 100G ka liteishene tsa 10 10G, ha mochine oa hona joale oa 100G CFP4 optical o finyella phetiso ea 100G ka litsela tsa 4 25G, kahoo ts'ebetso ea phetisetso e phahame.Botsitso bo matla.
2. Molumo o monyenyane: Molumo oa CFP4 optical module ke karolo ea bone ea CFP, e leng mochine o monyenyane ka ho fetisisa oa optical oa CFP series of optical modules.
3. Kopano e phahameng ea mojule: Boemo ba ho kopanya CFP2 bo habeli ho feta ba CFP, 'me boemo ba ho kopanya CFP4 bo imenne ka makhetlo a mane ho feta CFP.
4. Tšebeliso e tlaase ea matla le litšenyehelo: Ts'ebetso ea phetisetso ea CFP4 optical modules e ntlafatsoa haholo, empa tšebeliso ea matla e fokotsehile, 'me litšenyehelo tsa tsamaiso le tsona li tlaase ho feta tsa CFP2.
Ka kakaretso
Moloko oa pele oa 100G optical module e ne e le CFP optical module e kholo haholo, 'me joale CFP2 le CFP4 optical modules e hlaha.Har'a bona, CFP4 optical module ke moloko oa morao-rao oa 100G optical modules, 'me bophara ba eona ke 1/4 feela ea CFP optical module.Mokhoa oa ho paka oa QSFP28 optical module o nyane ho feta oa CFP4 optical module, e bolelang hore QSFP28 optical module e na le sekhahla se phahameng sa koung ho switch.
Le hoja mochine oa optical QSFP28 o na le melemo e mengata, ke e 'ngoe feela ea tharollo e mengata bakeng sa marang-rang a 100G.Bakeng sa lits'ebetso tse ikhethileng joalo ka litsi tsa data le likamore tsa switch, ho khetha e nepahetseng ke tharollo e molemohali.
HUANET e fana ka mefuta eohle ea 100G CFP/CFP2/CFP4 le 100G QSFP28 e nang le boleng bo phahameng le ho lumellana hantle ka theko e tlaase.
Nako ea poso: Jul-09-2021