I-CFP/CFP2/CFP4 Optical Module

I-CFP MSA iyindinganiso yokuqala yezimboni ukusekela i-40 kanye ne-100Gbe Ethernet transceivers optical.Iphrothokholi ye-CFP yemithombo eminingi iwukuchaza ukucaciswa kokupakishwa kwamamojula optical ashintshwayo ashisayo ukuze kuthuthukiswe izinhlelo zokusebenza ze-40 kanye ne-100Gbit/s, okuhlanganisa izinhlelo zokusebenza ze-Ethernet zejubane eliphezulu zesizukulwane esilandelayo (40 kanye ne-100GbE).Izinhlobo zephakheji ze-100G CFP uchungechunge lwamamojula optical yi-CFP, i-CFP2, ne-CFP4.

Ukwethulwa kwe-CFP/CFP2/CFP4 Optical Module

Ubukhulu be-CFP optical module bukhulu kakhulu, i-CFP2 optical module iyingxenye eyodwa ye-CFP, i-CFP4 optical module iyingxenye yesine ye-CFP, futhi isitayela sephakheji se-QSFP28 optical module sincane kuneso CFP4 optical module.Umthamo walawa mamojula amathathu, Njengoba kukhonjisiwe ngezansi.Okudinga ukukhunjuzwa ukuthi amamojula we-CFP/CFP2/CFP4 optical awakwazi ukusetshenziswa ngokushintshana, kodwa angasetshenziswa ngesikhathi esisodwa ohlelweni olufanayo.

Amamojula we-CFP optical asekela ukudluliswa kwe-optical fibers yemodi eyodwa kanye nemodi eminingi enezivinini eziningi, izivumelwano, nobude bokuxhumanisa njengoba kudingekile, okuhlanganisa zonke izixhumanisi ezibonakalayo ezihlobene nendawo emaphakathi (PMD) ezifakwe kuzinga le-IEEE802.3ba.

I-CFP optical module yakhelwe ngesisekelo se-interface encane ye-pluggable optical module (SFP), enosayizi omkhulu futhi esekela ukudluliswa kwedatha ye-100 Gbps.I-CFP optical module ingasekela isignali eyodwa ye-100G, i-OTU4, isignali eyodwa noma ngaphezulu ye-40G, i-OTU3 noma i-STM-256/OC-768.

I-100G CFP2 ivame ukusetshenziswa njengesixhumanisi sokuxhumanisa i-100G Ethernet, ngokusebenza kahle kokudlulisa okuphezulu kunamamojula we-CFP optical, futhi ubukhulu bayo obuncane buyenza ifanelekele izintambo eziphakeme kakhulu.

I-100G CFP4 optical module inesivinini esifanayo ne-CFP/CFP2 optical module.Ukusebenza kahle kokudlulisela kuthuthukiswa kakhulu, kodwa ukusetshenziswa kwamandla kuncishisiwe, futhi izindleko ziphansi kune-CFP2.Ngakho-ke, imojula ye-CFP4 ye-optical inezinzuzo ezingenakuphikwa.Khuluma mayelana nezinzuzo zamamojula we-CFP4 optical.

Izinzuzo CFP4 optical module

1. Ukusebenza kahle kokudlulisa okuphezulu: I-module ye-100G CFP ye-optical yasekuqaleni ifinyelele izinga lokudlulisela kwe-100G ngokusebenzisa iziteshi ze-10 10G, kuyilapho i-module yamanje ye-100G CFP4 optical ifinyelela ukudluliselwa kwe-100G ngokusebenzisa iziteshi ze-4 25G, ngakho-ke ukusebenza kahle kokudlulisela kuphezulu.Ukuzinza kunamandla.

2. Ivolumu encane: Ivolumu ye-CFP4 ye-optical module iyingxenye yesine ye-CFP, okuyi-module encane kakhulu ye-optical ochungechungeni lwe-CFP lwamamojula optical.

3. Ukuhlanganiswa kwamamojula aphezulu: Izinga lokuhlanganisa le-CFP2 liphindwe kabili kune-CFP, futhi izinga lokuhlanganisa le-CFP4 liphindwe kane kune-CFP.

4. Ukusetshenziswa kwamandla okuphansi kanye nezindleko: Ukusebenza kahle kokudluliselwa kwamamojula we-CFP4 optical kuthuthukiswa kakhulu, kodwa ukusetshenziswa kwamandla kuncishisiwe, futhi izindleko zesistimu nazo ziphansi kune-CFP2.

Ngokufigqiwe

I-module ye-100G yesizukulwane sokuqala ye-optical module yayiyi-module enkulu kakhulu ye-CFP optical, bese kuvela amamojula we-CFP2 ne-CFP4 optical.Phakathi kwabo, i-CFP4 module optical iyisizukulwane sakamuva samamojula we-100G optical, futhi ububanzi bayo buyi-1/4 kuphela ye-CFP optical module.Isitayela sokupakisha se-QSFP28 optical module sincane kune-CFP4 optical module, okusho ukuthi i-QSFP28 optical module ine-port density ephakeme ekushintsheni.

Nakuba i-QSFP28 optical module inezinzuzo eziningi, ingenye yezixazululo eziningi zamanethiwekhi we-100G.Kuzinhlelo zokusebenza ezithile ezifana nezikhungo zedatha namagumbi okushintsha, ukukhetha elilungile kuyisixazululo esingcono kakhulu.

I-HUANET inikeza zonke izinhlobo ze-100G CFP/CFP2/CFP4 kanye ne-100G QSFP28 ngekhwalithi ephezulu nokuhambisana okuhle ngentengo ephansi.