Mene Ne SONET - Gidan Hanya Kasuwanci Aiki?

Speed ​​da tsaro su biyu ne daga amfanin SONET

SONET wani fasaha ne na cibiyar sadarwa na jiki wanda aka tsara don daukar nauyin kaya mai yawa a kan ƙwayar fiber optic . SONET ya samo asali ne daga Cibiyar Tattalin Arziki na Amirka don Cibiyar sadarwa ta wayar tarho ta Amurka a tsakiyar shekarun 1980. Wannan tsarin sadarwa na yau da kullum daidaitacce yana canja canje-canje masu yawa a lokaci ɗaya.

Ayyukan Sonet

SONET yana da nau'o'in halaye masu yawa wanda ya sa ya zama mai ban sha'awa, ciki har da:

Abinda aka yarda da shi na SONET ita ce babban haɗin kuɗi.

SONET ana amfani da ita a cikin cibiyoyin sadarwa na baya. Haka kuma an samo shi a ɗakunan kamfanoni da kuma a filin jiragen sama.

Ayyukan

SONET yana aiki ne a ƙwanƙwasa sosai. A matakin ma'auni, mai suna STS-1, SONET na goyon bayan 51.84 Mbps. Sashe na gaba na SONET, STS-3, yana goyan bayan bandwidth sau uku, ko 155.52 Mbps. Matsakanin mafi girma na SONET alamar ƙara ƙarfin bandwidth a cikin hudu na hudu, har zuwa 40 Gbps.

Kwancen SONET ya sa fasaha ta fasaha tare da wasu hanyoyi kamar Yanayin Asynchronous Transfer da Gigabit Ethernet na shekaru masu yawa. Duk da haka, kamar yadda ka'idodin Ethernet ya ci gaba a cikin shekarun da suka gabata, ya zama mai karɓan gaske ga matasan SONET.