Chotetezera cha Fiber Optical cha Mkazi mpaka Mwamuna Single Mode Elite MPO 1dB mpaka 30dB

+ Chochepetsera kuwala kwa fiber ndi chipangizo chomwe chimagwiritsidwa ntchito kuchepetsa kukula kwa chizindikiro ndi kuchuluka kodziwika popanda kuyambitsa kusokonekera. Zochepetsera kuwala kwa fiber zimayikidwa mu fiber optic systems kuti mphamvu ikhale mkati mwa malire a chowunikira cha wolandila.

+ Mphamvu ya kuwala ikachuluka kwambiri pa wolandila, chizindikirocho chimatha kudzaza chowunikira zomwe zimapangitsa kuti pakhale doko losalankhulana. Zotchingira kuwala za ulusi zimagwira ntchito ngati magalasi a dzuwa ndipo zimalepheretsa chizindikiro china kufika pamlingo woyenera.

+ Ma attenuator a fiber optical nthawi zambiri amagwiritsidwa ntchito chizindikiro chikafika pa wolandila chili champhamvu kwambiri motero chingapitirire mphamvu zinthu zolandirira. Izi zitha kuchitika chifukwa cha kusagwirizana pakati pa ma transmitter/receivers (ma transceivers, ma media converters), kapena chifukwa ma media converters amapangidwira mtunda wautali kwambiri kuposa womwe akugwiritsidwira ntchito.

+ Nthawi zina ma fiber optical attenuators amagwiritsidwanso ntchito poyesa kupsinjika kwa ulalo wa netiweki pochepetsa pang'onopang'ono mphamvu ya chizindikiro (kuwonjezera kuchepa kwa dB) mpaka ulalo wa kuwala utalephera, motero kudziwa malire achitetezo omwe alipo a chizindikirocho.

+ MPO Fiber optical attenuators zimapezeka m'njira zosiyanasiyana zokhala ndi milingo yokhazikika kapena yosinthasintha ya attenuation.

+ Zotchingira zotchingira za fiber optical za MPO zokhazikika zimagwiritsidwa ntchito mu ma fiber optic link kuti zichepetse mphamvu ya kuwala pamlingo winawake. Zotchingira zotchingira za fiber optical zomwe zimagwiritsidwa ntchito kwambiri ndi zachikazi ndi zachimuna, zomwe zimatchedwanso plug fiber optical attenuator. Zili ndi ma ceramic ferrules ndipo pali mitundu yosiyanasiyana yolumikizira mitundu yosiyanasiyana ya zolumikizira za fiber optic. Zotchingira zotchingira za fiber optical zokhazikika zimatha kuchepetsa mphamvu ya kuwala kwa kuwala pamlingo wokhazikika.

+ Zotchingira kuwala za MPO zosinthika zimakhala ndi mtundu wosinthika wa zotchingira kuwala. Palinso zingwe zotchingira kuwala za fiber optic zomwe zikupezeka, ntchito yawo ndi yofanana ndi zotchingira kuwala ndipo zimagwiritsidwa ntchito mkati.

+ Ma attenuator a MPO fiber optical amapangidwira kuti achepetse mphamvu ya chizindikiro cha kuwala mofanana m'njira zonse mu 40/400G parallel optical transmission ndi mapulogalamu ena omwe amagwiritsa ntchito cholumikizira cha MPO fiber.

+ Ma attenuator a MPO fiber optical ali ndi mitundu iwiri kuphatikiza mtundu wa loopback womwe umapereka kuchepetsedwa kolondola komanso kosiyanasiyana. Amatha kupangitsa kuti kapangidwe ka netiweki kakhale kosavuta, kukonza magwiridwe antchito komanso kusunga malo.

+ Chotetezera kuwala cha MPO ichi chili ndi ulusi wopangidwa ndi doped ndipo chimagwiritsidwa ntchito pa 1310nm ndi 1550nm. Mitengo yokhazikika ya attenuation imapezeka mu 1dB increments kuyambira 1 mpaka 30dB.

+ Tili ndi njira yopangira ma attenuator okhwima, ndipo tingakwaniritse zosowa za makasitomala mokwanira. Chida chathu chilichonse chochepetsera kuwala cha MPO fiber chimatumizidwa ndi lipoti loyesa lomwe limapangitsa kuti makasitomala aziwona mosavuta momwe kuwala kumagwirira ntchito mwachangu.