Ngoku kunye nedatha yedatha ye-10G imodyuli ye-optical |Imodyuli ye-40G ye-optical |Imodyuli ye-100G ye-optical iyindlela yophuhliso jikelele kwiimarike, phantsi kolu hlobo lokukhula ngokukhawuleza, imodyuli ye-10G yehlabathi jikelele |Imodyuli ye-40G ye-optical |I-100G yengeniso yemodyuli ye-optical ikwi-optical iyonke Imarike yemodyuli iya kuphendula ngaphezu kwesiqingatha.Nangona kunjalo, zeziphi iintlobo kunye nezicelo ze-10G iimodyuli ze-optical |Iimodyuli ze-40G ezibonakalayo |Iimodyuli ze-100G ezibonakalayo?
Imodyuli ye-10G ye-optical |Imodyuli ye-40G ye-optical |Imodyuli ye-100G ye-optical
1. Iindidi ze-10G iimodyuli ze-optical
Imodyuli ye-10G ye-optical ibhekisela kwimodyuli ye-optical enokuthumela nokufumana izibonakaliso zedatha ye-10G ngesibini.Ngokweephakheji ezahlukeneyo, iimodyuli ze-10G ze-optical zingahlulwa zibe yi-XENPAK iimodyuli ze-optical, iimodyuli ze-X2, iimodyuli ze-XFP kunye ne-SFP + iimodyuli ze-optical.
2. Iindidi ze-40G iimodyuli ze-optical
Imodyuli ye-40G ye-optical ibhekisela kwimodyuli ye-optical kunye nesantya sokudluliselwa kwe-40Gbps.I-CFP kunye ne-QSFP ziifom zayo eziphambili zokupakisha, kunye ne-40G QSFP + imodyuli ye-optical enye yezona zisetyenziswa kakhulu.
3. Iindidi zeemodyuli ze-100G ezibonakalayo
Ngokweendlela ezahlukeneyo zokupakisha, iimodyuli ze-100G ezibonakalayo zibandakanya ikakhulu iCFP / CFP2 / CFP4, CXP kunye neQSFP28.Phakathi kwabo, i-CFP / CFP2 / CFP4 kunye neCXP zisekuqaleni kwe-100G iindlela zokupakisha imodyuli ye-optical, kwaye i-QSFP28 isizukulwana esitsha se-100G yemodyuli ye-optical Modyuli yokuPakisha, kwaye ngoku ibe yipakethe ephambili ye-100G imodyuli ye-optical.Umgaqo we-100G QSFP28 imodyuli ye-optical ifana naleyo ye-40G QSFP + imodyuli ye-optical.Isebenzisa indlela ye-4 × 25 Gbps yokuhambisa iimpawu ze-100G ze-optical.
Imodyuli ye-10G ye-optical |Imodyuli ye-40G ye-optical |Ukusetyenziswa kwemodyuli ye-100G ye-optical
1. Ukusetyenziswa kwemodyuli ye-10G ye-optical
Iimodyuli ze-10G ezibonakalayo ziyi-modules ze-XFP ezibonakalayo kunye ne-SFP + iimodyuli ze-optical.Phakathi kwazo, iimodyuli ze-XFP ze-optical zinkulu ngenxa yokubonakala kwazo kwangaphambili, kwaye i-SFP + iimodyuli zokukhanya ziphuculwe iimodyuli ze-SFP optical.Izibonelelo ezininzi, ezifana nesondo esinamandla, zisetyenziswe ngokubanzi kwiinethiwekhi zamaziko edatha.
Namhlanje, iteknoloji yenethiwekhi ye-10G kunye neemarike zikhulile.Isisombululo samaziko eenkcukacha ze-10G ngokuqhelekileyo sitshintsha i-10G kunye ne-SFP + 10 iimodyuli ze-Gigabit optical kunye ne-LC fiber patch cords.Iinguqu ezinamazinga ahlukeneyo kufuneka zihambelane neemodyuli ze-optical kunye namazinga ahambelanayo.
2. Ukusetyenziswa kwemodyuli ye-40G ye-optical
Uhlobo oluphambili lwephakheji ye-40G imodyuli ye-optical yi-QSFP +.Le modyuli ye-compact hot-swappable optical module ineendlela ezine zokudlulisa, kwaye izinga ledatha yeshaneli nganye yi-10Gbps, kwaye le modyuli ye-optical ihambelana ne-SCSI, i-40G Ethernet, i-20G / 40G Infiniband kunye neminye imigangatho, ihlangabezana kakhulu nemfuno yemarike yoxinaniso oluphezulu. kunye nesantya esiphezulu.
Ukuze kuhlangatyezwane nemfuno ye-Ethernet ye-high-speed kunye ne-computing yefu, amaziko edatha ebonakalayo kunye nezinye iinkonzo, ukuguqulwa kothungelwano lothungelwano lonxibelelwano olusuka kwi-10G ukuya kwi-40G alunakunqandwa.Ukongeza ekongezeni izixhobo kunye neentambo ze-optical ukuphumeza i-bandwidth enkulu kunye ne-throughput, ukunyuka kwe-port density kukwayindlela eyamkelwe ngokubanzi kumaziko edatha ukutshintshela kwi-40G.Izisombululo zedatha ye-40G zihlala zibandakanya ukutshintsha kwe-40G kunye ne-40G QSFP + iimodyuli ze-optical, i-MTP / MPO Fiber Jumper.
3. Ukusetyenziswa kwemodyuli ye-100G ye-optical
Uhlobo oluphambili lwephakheji ye-100G imodyuli ye-optical yi-QSFP28.Le modyuli ye-QSFP28 ye-optical isekela i-4 × i-25G imodi yokuhanjiswa kwedatha, kwaye ithandwa kakhulu ngabasebenzisi beziko ledatha ngenxa yobuninzi bayo obuphezulu, ukusetyenziswa kwamandla aphantsi kunye neendleko eziphantsi.
Ukujongana nokukhula okugqabhukileyo kweenkonzo zedatha, imfuno yokuhanjiswa kwedatha enkulu kwinethiwekhi yomqolo iye yanda ngokukhawuleza.Ukwakhiwa kwe-100G, umqhubi wehlabathi jikelele, sele iqalile.Isisombululo samaziko edatha ye-100G ngokuqhelekileyo i-100G itshintsha kunye ne-100G QSFP28 iimodyuli ze-optical kunye ne-MTP / MPO fiber jumpers.