LAN nimwe izwi cyane dukoresha uyumunsi. LAN ni iki?
Umuyoboro waho (LAN) bivuga itsinda rya mudasobwa zahujwe na mudasobwa nyinshi mukarere runaka ukoresheje umuyoboro. Nibindi byinshi muri kariya gace, ibikoresho byinshi bishobora kuvugana nundi. Kandi LAN ya sisitemu yonyine irashobora kuvugana. Kurugero, ibikoresho bya mudasobwa muri LAN imwehinduraBirashobora guhuzwa binyuze muri aderesi ya MAC.
LAN ifite ibintu byinshi biranga, bituma iba imwe mumigezi nyamukuru:
Ikiranga 1: Ihuza rya LAN ni rito cyane, kandi rihujwe gusa mukarere kigenga ugereranije, nk'inyubako cyangwa itsinda ryubatswe hagati. Birashobora kumvikana ko ibyumba biri munzu imwe bishobora guhuzwa binyuze muri lift.
Ikiranga 2: Ihererekanyabubasha (ryahinduwe ryombi, umugozi wa coaxial) ryashyizweho ryihariye rikoreshwa muguhuza imiyoboro, kandi igipimo cyo kohereza amakuru kiri hejuru ya 10Mb / s kugeza 10Gb / s. Kurugero, muri sisitemu yigenga, haba gutembera mubyumba bitandukanye cyangwa kugera mubyumba bitandukanye na lift ikoreshwa. Bifitanye isano nigishushanyo mbonera cyibikoresho byurusobe rukoreshwa.
Ikiranga 3: Gutinda kw'itumanaho rigufi, igipimo gito cyo kwibeshya, no kwizerwa cyane.
Ikiranga 4: Sitasiyo zose zirangana kandi zisangire umuyoboro.
Ikiranga 5: Ikoresha kugenzura no gukwirakwiza itumanaho, kandi irashobora gukoreshwa haba gutangaza no kuri byinshi.
Ibintu byingenzi bigize LAN ni imiyoboro ya topologiya, itangazamakuru ryayo, nuburyo bwayo bwo kugenzura uburyo bwo kugera kubitangazamakuru.
Ibyavuzwe haruguru nubusobanuro bwubumenyi bwo gusobanukirwa kwambere LAN yazanwe na Shenzhen HDV Phoelectron Technology Co., Ltd., uruganda rukora ibikoresho byitumanaho rya optique.
