LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator
Mafotokozedwe Aukadaulo:
| Kutalika kwa nthawi yogwirira ntchito | SM: 1200 mpaka 1600nm kapena 1310/1550nm |
| MM: 850nm, 1300nm | |
| Kutayika Kobwerera | ≥ 50 db (PC) |
| ≥ 55 db (UPC) | |
| ≥ 65 db (APC) | |
| Kulondola kwa Kuchepetsa | +/-0.5 db kuti muchepetse 1 mpaka 5db |
| +/-10% kuti achepetse 6 mpaka 30db | |
| Kutayika kodalira kugawanika | ≤ 0.2db |
| Mphamvu yolowera yowala kwambiri | 200mW |
| Mitundu ya Kutentha kwa Ntchito | -25 mpaka +75 digiri |
| Kutentha Kosungirako | -40 mpaka +80 digiri |
Kufotokozera:
•Chotetezera cha Fiber Optic ndi mtundu umodzi wa chipangizo chowongolera chomwe chimagwiritsidwa ntchito pochotsa magwiridwe antchito a mphamvu ya kuwala mu dongosolo lolumikizirana la kuwala, kukonza zolakwika pakukonza zida za fiber optic, ndi kuchepetsa chizindikiro cha kuwala.
•Chotetezera cha LC/UPC cha amuna ndi akazi chimabwera ndi doko lodziwika bwino kuti chilumikizane ndi adaputala ndi doko la akazi kuti chilumikizane ndi chingwe cha LC fiber optic patch kapena pigtail.
•Ndipo imagwiritsidwa ntchito kuchepetsa mphamvu ya kuwala yolowera, pewani kupotoza kwa wolandila kuwala chifukwa cha mphamvu ya kuwala yolowera.
•Ma fiber optic attenuators amagwiritsidwa ntchito mu fiber optic links kuti achepetse mphamvu ya kuwala pamlingo winawake.
•Kugwiritsa ntchito chivundikiro chosalowa fumbi kuti muteteze kumapeto kwa chivundikirocho.
•Kugwiritsa ntchito attenuator kuti mupewe kukhuta kwambiri cholandirira kuwala pamene mphamvu ya kuwala ili yokwera kwambiri komanso kuonetsetsa kuti zolakwika zochepa zimalepheretsa kuwonongeka kwa zida zolandirira kuwala za fiber optic.
•Monga zida zowunikira, zotchingira zachimuna ndi chachikazi zimagwiritsidwa ntchito kwambiri mu fiber optic kuti zithetse vuto la mphamvu ya kuwala & kukonza kwa zida za kuwala & kuchepetsa chizindikiro cha ulusi kuti zitsimikizire kuti mphamvu ya kuwala ili pamalo okhazikika komanso ofunikira mu ulalo popanda kusintha kulikonse pa mafunde ake oyamba otumizira.
•Chochepetsera kuwala cha LC/UPC cha amuna ndi akazi cha fiber optic chomwe chili ndi kusiyana kwa 1dB mpaka 30dB. Kuti mupeze kusiyana kwina kwapadera kwa kuwala, chonde funsani gulu lathu logulitsa kuti mutsimikizire.
Mayankho Oyenera:
- Yosavuta kugwira ntchito, Cholumikizirachi chingagwiritsidwe ntchito mwachindunji mu ONU, komanso ndi mphamvu yolimba yoposa 5 kg, chimagwiritsidwa ntchito kwambiri mu projekiti ya FTTH ya kusintha kwa netiweki. Chimachepetsanso kugwiritsa ntchito soketi ndi ma adapter, ndikusunga ndalama pa projekiti.
- Ndi soketi ndi adaputala ya 86 standard, cholumikizirachi chimagwirizanitsa chingwe chogwetsa ndi chingwe cholumikizira. Soketi ya 86 standard imapereka chitetezo chokwanira ndi kapangidwe kake kapadera.
- Imagwiritsidwa ntchito polumikiza ndi chingwe chamkati chokhazikika pamunda, mchira wa nkhumba, chingwe cha patch ndi kusintha kwa chingwe cha patch mu chipinda cha data ndipo imagwiritsidwa ntchito mwachindunji mu ONU yeniyeni.
Mapulogalamu
+ Netiweki ya Broadband.
+ Ulusi mu Chizunguliro.
+ Maukonde a Malo Apafupi (LAN).
- Kulankhulana kwa Telecommunications kwa Nthawi Yaitali (CLEC, CAPS).
- Kuyesa kwa Netiweki.
- Ma Network Opanda Kuwala.
Mawonekedwe
•Tsatirani malamulo a TIA/EIA ndi IEC.
•Kutha kwa ulusi mwachangu komanso mosavuta.
•Kutsatira malamulo a Rohs.
•Mphamvu yothanso kugwiritsidwa ntchito (mpaka nthawi 5).
•Njira yosavuta yogwiritsira ntchito fiber.
•Kulumikizana bwino kwambiri.
•Kuyika kotsika %kubwerera mmbuyo.
•Palibe zida zapadera zofunika.
Mitundu ya attenuator:
Kugwiritsa ntchito kwa fiber optic attenuator:
Kulongedza










