Kusankhidwa kwa media media transmission media nthawi zonse kumakhala nkhani yotsutsana, makamaka m'malo odzipereka (monga ma data center). Nkhani zaukadaulo ndi bizinesi ziyenera kuganiziridwa. Anthu ena amaganiza kuti ndi bwino kusankha mawaya amkuwa, pamene ena amaganiza kuti ndi oyenera kusankhidwa. kuwala CHIKWANGWANI, Ndiye pali kusiyana kotani pakati pa waya wamkuwa ndi kuwala CHIKWANGWANI? Momwe mungasankhire waya wamkuwa ndi fiber optical? Kuti mudziwitse ogwiritsa ntchito momwe angasankhire waya wamkuwa ndi ulusi wa kuwala, chonde tsatiraniJHA Technologykumvetsetsa.

Kodi pali kusiyana kotani pakati pa optical fiber ndi copper wire?

Optical CHIKWANGWANI ndi waya wamkuwa ndi awiri wamba deta center kufala media. Onse ali ndi anti-kusokoneza komanso chinsinsi chabwino, ndiye pali kusiyana kotani pakati pa optical fiber ndi waya wamkuwa? Kusiyana pakati pa ziwirizi kumawonekera makamaka m'mbali zinayi izi:

1. Mtunda wotumizira
Nthawi zambiri, mtunda wotumizira wa waya wamkuwa sudutsa 100m, pomwe mtunda wotalikirapo wa fiber optical ukhoza kufika 100km (mtundu umodzi wa fiber), womwe umaposa mtunda wotumizira waya wamkuwa.

2. Mtengo wotumizira
Pakalipano, kufalikira kwakukulu kwa waya wamkuwa kumatha kufika ku 40Gbps (monga Category 8 network cable, DAC passive copper cable), ndipo kufalikira kwakukulu kwa kuwala kwa fiber kumatha kufika ku 100Gbps (monga OM4 fiber jumper), yomwe ili yokwera kwambiri. kuposa waya wamkuwa.

3. Kasamalidwe ka chisamaliro
Ntchito monga kupanga pulagi ya kristalo ya waya wamkuwa ndi kugwirizana kwa doko kwa zipangizozo ndi zophweka kwambiri, pamene ntchito yodula ndi kuwotcherera kwa fiber kuwala ndi kugwirizana kwa zipangizo ndizovuta kwambiri komanso zovuta.

4. Mtengo wamtengo
Pankhani ya utali womwewo wa ulusi wa kuwala ndi waya wamkuwa, mtengo wa fiber optical nthawi zambiri umakhala nthawi 5-6 mtengo wa waya wamkuwa, komanso mtengo wa zida za pulagi za optical fiber (monga optical fiber coupler, etc.). ) ndi apamwamba kwambiri kuposa waya wamkuwa. Pankhani ya mtengo, mtengo wamtengo wapatali wa optical fiber ndi wapamwamba kwambiri kuposa waya wamkuwa.