Njengamanje, ithrafikhi yesikhungo sedatha ikhula ngokuqhubekayo, futhi umkhawulokudonsa wenethiwekhi uhlala uthuthukiswa, okuletha amathuba amahle okuthuthukiswa kwamamojula we-high-speed optical.Ake ngikhulume nawe mayelana nezidingo ezine ezinkulu zesikhungo sedatha sesizukulwane esilandelayo samamojula abonakalayo.
1. Isivinini esikhulu, thuthukisa umthamo womkhawulokudonsa
Amandla okushintsha ama-chips acishe aphindwe kabili njalo eminyakeni emibili.I-Broadcom iqhubekile nokuqalisa uchungechunge lwe-Tomahawk lokushintsha ama-chips kusukela ku-2015 kuya ku-2020, futhi umthamo wokushintsha ukhuphukile kusuka ku-3.2T kuya ku-25.6T;kulindeleke ukuthi ngo-2022, umkhiqizo omusha uzofinyelela ikhono lokushintsha elingu-51.2T.Izinga lembobo lamaseva namaswishi njengamanje line-40G, 100G, 200G, 400G.Ngesikhathi esifanayo, izinga lokudluliswa kwamamojula optical nalo likhula kancane kancane, futhi lithuthuka ngokuphindaphindiwe ekuqondeni kwe-100G, 400G, ne-800G.
2. Ukusetshenziswa kwamandla okuphansi, ukunciphisa ukukhiqizwa kokushisa
Ukusetshenziswa kwamandla ngonyaka kwezikhungo zedatha kukhulu kakhulu.Kulinganiselwa ukuthi ngo-2030, ukusetshenziswa kwamandla esikhungo sedatha kuzobalelwa ku-3% kuya ku-13% wesamba sokusetshenziswa kwamandla omhlaba.Ngakho-ke, ukusetshenziswa kwamandla okuphansi kuye kwaba enye yezidingo zamamojula optical wesikhungo sedatha.
3. Ukuminyana okuphezulu, yonga isikhala
Ngezinga lokudlulisela elikhulayo lamamojula optical, ukuthatha amamojula we-40G optical njengesibonelo, ivolumu ehlanganisiwe kanye nokusetshenziswa kwamandla amamojula amane we-10G optical kumele kube ngaphezu kwe-40G module optical.
4. Izindleko eziphansi
Ngokukhula okuqhubekayo komthamo wokushintsha, abathengisi abakhulu abaziwayo bemishini yethule ukushintshwa kwe-400G.Ngokuvamile inani lamachweba weswishi liminyene kakhulu.Uma amamojula we-optical exhunyiwe, inombolo nezindleko kukhulu kakhulu, ngakho-ke amamojula okukhanya angabizi kakhulu angasetshenziswa ezikhungweni zedatha ngesilinganiso esikhulu.
Isikhathi sokuthumela: Aug-06-2021