Zinthu zofunika kuzidziwa zokhudza ma fiber optic patch cables

Zinthu zofunika kuzidziwa zokhudza ma fiber optic patch cables

Zingwe za fiber optic patch, zomwe ndi maulalo ofunikira kwambiri pa ma network a data othamanga kwambiri, ndizofunikira kwambiri pa kulumikizana kwa kuwala kopanda vuto. Izi ndi zomwe muyenera kudziwa.

Choyamba, amapangidwira kulumikiza zida zogwira ntchito monga ma switch ndi ma seva ku makina opangidwa ndi ma waya. Pakati pawo papangidwa ndi ulusi wagalasi kapena pulasitiki womwe umatumiza deta ngati kuwala, zomwe zimapereka bandwidth yayikulu komanso mtunda wautali kuposa zingwe zamkuwa.

Pali mitundu iwiri ikuluikulu: single-mode (SMF) ndi multi-mode (MMF). Ma chingwe a single-mode patch amagwiritsa ntchito core yopyapyala potumiza mauthenga akutali, high-bandwidth, abwino kwambiri polumikizirana ndi ma telecommunication ndi ma campus backbones. Ma chingwe a multi-mode, okhala ndi core yayikulu, ndi abwino kwambiri polumikizirana ndi ma data centers ndi nyumba.

Mtundu wa cholumikizira ndi wofunikira. Mitundu yodziwika bwino ndi monga LC, SC, ndi MTP/MPO. Zolumikizira za LC ndizodziwika chifukwa cha kukula kwawo kochepa, pomwe zolumikizira za MTP/MPO zimalola kulumikizana kwamphamvu kwambiri pakugwiritsa ntchito 40G/100G.

Pomaliza, kugwiritsa ntchito bwino ndikofunikira. Pewani kupindika kwambiri, tetezani zolumikizira ku fumbi, ndipo onetsetsani kuti mwasankha chingwe choyenera (OM3/OM4/OM5 cha MMF, OS2 cha SMF) mogwirizana ndi zomwe mukufuna kugwiritsa ntchito komanso mtunda womwe mukufuna.