Zingwe za zida za fibertetezani malo ovuta kumadera akutali. Mapangidwe awo olimba amachepetsa kusokonezeka kwa nthaka komanso amalimbana ndi zoopsa za nyama zakutchire. Kafukufuku amasonyeza kuti kugwirizana mwachindunji ntchitozida za fiber optic chingwesungani kuchepa kwa 1.5 dB, kuchita bwino kwambirimultimode fiber chingwemu kudalirika.Chingwe cha fibermakhazikitsidwe amapindula ndi kutayika kochepa kwa cholumikizira komanso kukhazikika bwino.
Parameter | Mtengo |
---|---|
Kuchepetsa (kulumikizana mwachindunji) | ≤ 1.5 dB |
malire a OSNR (netiweki yamoyo) | 19db pa |
Kutayika kwa cholumikizira (zolumikizira zingapo) | 2 db ndi |
Zofunika Kwambiri
- Zingwe za zida za fibertetezani malo ovuta pochepetsa kufunikira kwa kukumba mozama ndi zida zolemera pakuyika, zomwe zimalepheretsa kusokonezeka kwa nthaka ndi zomera.
- Zingwezi zimalimbana ndi kuwonongeka kwa nyama zakuthengo, nyengo, ndi kupsinjika kwakuthupi, zomwe zimapangitsa kukonzanso kochepa komanso kusokoneza pang'ono kwa chilengedwe chakutali.
- Mapangidwe awo amphamvu ndimoyo wautalikuchepetsa maulendo a zinyalala ndi kukonza, kuthandizira ma network okhazikika komanso odalirika m'madera ovuta komanso akutali.
Zingwe Zazida Zankhondo: Zinthu Zoteteza ndi Ubwino Wachilengedwe
Kapangidwe ndi Kukhalitsa kwa Zingwe Zazida za Fiber
Zingwe za zida za fibergwiritsani ntchito mainjiniya apamwamba kuti apereke chitetezo champhamvu m'malo ovuta. Kapangidwe kake kumaphatikizapo core fiber core, madzi osalowa ndi kutentha, komanso jekete lakunja lolimba. Opanga ngati Dowell amagwiritsa ntchito zida zankhondo zolimba ngati 302 zosapanga dzimbiri, ulusi wa aramid, ndi ma jekete apadera a polima. Zipangizozi zimathandiza zingwe kuti zisaphwanye, kuphulika, ndi kukoka.
Zindikirani:Zingwe zonyamula zida za Dowell zimadaliridwa ndi makontrakitala achitetezo komanso asitikali aku US. Zingwezi zimasunga ma netiweki kufala ngakhale pakagwa masoka achilengedwe kapena katundu wosweka kwambiri.
Zosiyanasiyana zamaukadaulo zimatsimikizira kulimba:
Mbali | Kufotokozera |
---|---|
IP68 Panja Yopanda Madzi | 100% yopanda madzi kuti igwiritsidwe ntchito panja ndi m'nyumba |
Kulimbana ndi Kutentha | Wodalirika kuchokera -40 ° C mpaka +85 ° C |
Kukaniza Chemical | Ma jekete amalimbana ndi mafuta, zosungunulira, ndi zinthu zowononga |
Kutsimikizira kwa rodent | Machubu achitsulo amateteza makoswe |
Crush Resistance | Imalimbana ndi mphamvu zokakamiza kwambiri |
Kugwedezeka & Kupsinjika Kwamakina | Kulimbikitsidwa kwa kugwedezeka kosalekeza ndi kupsinjika |
Kupinda Mobwerezabwereza | Ulusi wopindika umapangitsa kuti zizindikilo zikhale zamphamvu |
Zokhoma IP68 Bayonet zolumikizira | Malumikizidwe akunja otetezedwa, osasokoneza |
Kafukufuku waumisiri akuwonetsa kuti zingwe zokhala ndi zida zonyamula zida zimatha kugwira mphamvu zokoka ma 100 mapaundi. Mapangidwe awo amalola kutha kwamunda mwachangu komanso kodalirika, ngakhale m'malo onyowa kapena otentha kwambiri. Izi zimawapangitsa kukhala abwino kwa mafakitale monga mafuta ndi gasi, mlengalenga, ndi malo opangira data.
Kuchepetsa Kusokoneza Pansi Pakuyika
Zingwe za fiber zokhala ndi zida zimathandizira kuteteza chilengedwe pakuyika. Mapangidwe awo olimba amatanthauza kuti oyika safunikira kukumba ngalande zakuya kapena kugwiritsa ntchito zida zolemetsa. Izi zimachepetsa kuchuluka kwa nthaka ndi zomera zomwe zimasokonezedwa.
- Oyika amatha kuyala zingwezi pansi kapena pansi.
- Kusinthasintha kwa zingwezi kumawalola kutsata malo achilengedwe, kupewa malo omwe amakhala ovuta.
- Zingwe za Dowell zokhala ndi zida za fiber zimathandizira kutsika pang'ono ndikuyika maliro mwachindunji, zomwe zimachepetsa kusokonezeka kwa nthaka.
Wolemba: Eric
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Nthawi yotumiza: Jul-04-2025