Manje ngesikhungo sedatha ye-10G optical module | I-40G imojuli ye-optical | I-100G ye-optical module iyindlela evamile yokuthuthukiswa emakethe, ngaphansi kwalesi simo sokukhula okusheshayo, i-global 10G optical module | I-40G imojuli ye-optical | I-100G yemali engenayo ye-optical module iku-optical iyonke Imakethe yamamojula izobalelwa ngaphezu kwesigamu. Nokho, yiziphi izinhlobo kanye nokusetshenziswa kwamamojula we-10G optical | 40G amamojula optical | 100G amamojula optical?
I-10G imojuli ye-optical | I-40G imojuli ye-optical | I-100G imojuli ye-optical
1. Izinhlobo zamamojula we-10G optical
I-module ye-10G ye-optical ibhekisela kumojula ye-optical engathumela futhi yamukele izimpawu zedatha ye-10G ngomzuzwana. Ngokusho kwamaphakheji ahlukene, amamojula we-10G optical angahlukaniswa ngamamojula we-XENPAK optical, amamojula we-X2 optical, amamojula we-XFP optical kanye namamojula we-SFP + optical.
2. Izinhlobo zamamojula we-40G optical
I-40G optical module ibhekisela kumojula yokubona enezinga lokudlulisela elingu-40Gbps. I-CFP ne-QSFP zingamafomu ayo okupakisha ayinhloko, futhi i-40G QSFP + module optical ingenye esetshenziswa kabanzi.
3. Izinhlobo zamamojula we-100G optical
Ngokwezindlela ezihlukene zokupakisha, amamojula we-100G optical ikakhulukazi ahlanganisa i-CFP / CFP2 / CFP4, CXP ne-QSFP28. Phakathi kwazo, i-CFP / CFP2 / CFP4 kanye ne-CXP ziyindlela yokupakisha ye-100G ye-optical module yokuqala, futhi i-QSFP28 iyisizukulwane esisha se-100G optical module Packaging indlela, futhi manje isibe iphakheji evamile ye-100G module optical. Umgomo we-100G QSFP28 optical module ufana ne-40G QSFP + module optical. Isebenzisa indlela ye-4 × 25 Gbps ukudlulisa amasignali optical angu-100G.
I-10G imojuli ye-optical | I-40G imojuli ye-optical | Ukusetshenziswa kwe-100G module optical
1. Ukusetshenziswa kwe-10G module optical
Amamojula we-10G optical ikakhulukazi amamojula we-XFP optical kanye namamojula we-SFP + optical. Phakathi kwazo, amamojula we-XFP optical makhulu ngenxa yokubukeka kwawo kwasekuqaleni, futhi amamojula we-SFP + optical ayizinguqulo ezithuthukisiwe zamamojula we-SFP optical. Izinzuzo eziningi, ezifana nobulili obuqinile, zisetshenziswe kabanzi kumanethiwekhi esikhungo sedatha.
Namuhla, ubuchwepheshe benethiwekhi ye-10G kanye nemakethe sekuvuthiwe. Isixazululo sezikhungo zedatha ye-10G ngokuvamile i-10Gamaswishinge-SFP + 10 Gigabit optical modules kanye ne-LC fibre patch cords.Ukushintshangamanani ahlukene kufanele afane namamojula okubona namazinga ahambisanayo.
2. Ukusetshenziswa kwe-40G optical module
Uhlobo oluyinhloko lwephakheji ye-40G ye-optical module yi-QSFP +. Le module ye-compact hot-swappable optical module ineziteshi ezine zokudlulisela, futhi izinga ledatha yesiteshi ngasinye yi-10Gbps, futhi le module ye-optical ihambisana ne-SCSI, 40G Ethernet, 20G / 40G Infiniband namanye amazinga, ihlangabezana kakhulu nesidingo semakethe sokuminyana okuphezulu. kanye nesivinini esikhulu.
Ukuze kuhlangatshezwane nesidingo se-Ethernet esheshayo kanye ne-computing yamafu, izikhungo zedatha ezibonakalayo nezinye izinsizakalo, ukuguqulwa kwenethiwekhi yokudlulisa ukuxhumana kusuka ku-10G kuya ku-40G akuvimbeki. Ngaphezu kokwengeza okokusebenza kanye nezintambo zokubona ukuze kuzuzwe umkhawulokudonsa omkhulu kanye nokuphuma, ukwandisa ukuminyana kwembobo nakho kuyindlela eyamukelwa kabanzi yokuthi izikhungo zedatha zishintshele ku-40G. Izixazululo zesikhungo sedatha ye-40G ngokuvamile zihlanganisa i-40Gamaswishienamamojula angu-40G QSFP + optical, MTP / MPO Fiber Jumper.
3. Ukusetshenziswa kwe-100G module optical
Uhlobo oluyinhloko lwephakheji ye-100G module optical yi-QSFP28. Le module ye-QSFP28 optical isekela imodi yokudlulisa idatha ye-4 × 25G, futhi ithandwa kakhulu ngabasebenzisi besikhungo sedatha ngenxa yobuningi bayo be-port, ukusetshenziswa kwamandla okuphansi kanye nezindleko eziphansi.
Ngokubhekana nokukhula okunamandla kwezinsizakalo zedatha, isidingo sokudluliswa kwedatha enkulu kunethiwekhi yomgogodla sikhule ngokushesha. Ukwakhiwa kwe-100G, i-opharetha yomhlaba jikelele, sekuqalile. Isixazululo sezikhungo zedatha ye-100G ngokuvamile siyi-100Gamaswishinge-100G QSFP28 optical modules kanye ne-MTP / MPO fiber jumpers.