ʻO ka māmā a me ka palekanaʻelua o nā pono o SONET
ʻO SONET heʻenehanaʻenehana pae papahana i hoʻohuiʻia e lawe i nā buke nui o ke kaʻahele ma kahi mamao lōʻihi ma ke kālepa fiber optic . Ua hoʻokumu muaʻia ka SONET e ka American Standard Standards Institute no ka mea kelepona'enele lehulehu ma ka makahiki 1980. ʻO kēia mulikōnae kelepona hōʻailona maʻamau e hoʻololi i nā kahawaiʻikepili he nui i ka manawa like.
Nā Pūnaewele Sonet
Loaʻa ka SONET i nāʻano he mea eʻoluʻolu ia, e like me:
- Loaʻa ka SONET i mea'emi liʻiliʻi ma mua o nā kaʻina hana 'ē aʻe a hāʻawi i ka' ākea o ka hilinaʻiʻenehana.
- Hōʻike ka SONET i ka laulima ma waena o nā huahanaʻokoʻa.
- Hiki iā SONET ke hoʻokomo i kekahi o nā kaʻina hana kiʻekiʻe me IP.
- Loaʻa i ka SONET ke kākoʻo i kūkuluʻia no ka maʻalahi o ka mālama a mālamaʻana.
- Hiki ke SONET i nāʻano kaʻa likeʻole ka leo, kaʻikepili, a me ka wikiō.
- Hana ka SONET i ka kiʻekiʻe kiʻekiʻe aʻe ma mua o nā kaʻina hana'ē aʻe.
ʻO ka hōʻailona kūpono o SONETʻo ia ka uku nui.
Hoʻohanaʻia ka SONET ma nā pūnaewele ukana. Loaʻaʻia ia ma nā pā kula a ma nā mokulele.
Wahi
Hana ka SONET ma nā wiki kiʻekiʻe loa. Ma ke kahua hōʻailona o ke kahua, i kapaʻia STS-1, SONET e kākoʻo ana i 51.84 Mbps. ʻO ka pae aʻe o SONET signaling, STS-3, e kākoʻo ana i ke kolu o ka bandwidth, aiʻole 155.52 Mbps. ʻO nā kiʻekiʻe kiʻekiʻe o ka hōʻailona SONET e hoʻonui i ka bandwidth i nā hua likeʻole oʻehā, a hiki i kahi 40 Gbps.
ʻO ka holo wikiwiki o SONET ua hoʻoikaikaʻo ia me ka mea hana'ē aʻe e like me Asynchronous Transfer Mode a me Gigabit Ethernet no nā makahiki he nui. Eia naʻe, no ka holomua o nā loiloi Ethernet i nā makahiki he iwakālua i hala aku nei, ua lilo ia i mea hoʻopili maikaʻi no ka hanaʻana o SONET.