Tikasankha gawo la kuwala, kuwonjezera pa ma CD oyambira, mtunda wotumizira, komanso kuchuluka kwa kufalikira, tiyeneranso kulabadira izi:
1. Mtundu wa CHIKWANGWANI
Mitundu ya fiber imatha kugawidwa mu single-mode ndi multi-mode.Mawonekedwe apakati a single-mode Optical modules nthawi zambiri amakhala 1310nm ndi 1550nm, ndipo amagwiritsidwa ntchito limodzi ndi ulusi wamtundu umodzi.Single-mode kuwala CHIKWANGWANI ali lonse kufala pafupipafupi ndi lalikulu kufala mphamvu, ndipo ndi oyenera kufala mtunda wautali.Kutalika kwapakati kwa multimode Optical module nthawi zambiri ndi 850nm, ndipo imagwiritsidwa ntchito limodzi ndi multimode optical fiber.Multimode fiber imakhala ndi zolakwika za dispersion ya modal, ndipo ntchito yake yopatsirana ndi yoipa kuposa ya fiber single-mode, koma mtengo wake ndi wochepa, ndipo ndi woyenerera mphamvu yaing'ono komanso kufalitsa mtunda waufupi.
2. mawonekedwe CHIKWANGWANI
Ma module ophatikizika amaphatikiza LC, SC, MPO, etc.
3. Kutentha kwa ntchito
Kutentha kogwiritsira ntchito kwa module ya kuwala ndi kalasi yamalonda (0 ° C-70 ° C), kalasi yowonjezera (-20 ° C-85 ° C), ndi kalasi ya mafakitale (-40 ° C-85 ° C).Ma module a kuwala omwe ali ndi phukusi lomwelo, mlingo, ndi mtunda wotumizira nthawi zambiri amakhala ndi mitundu iwiri: kalasi yamalonda ndi kalasi ya mafakitale.Zogulitsa zamafakitale zimagwiritsa ntchito zida zokhala ndi kutentha kwabwinoko, kotero mtengo wazinthu zamafakitale ndi wapamwamba kwambiri.Tiyenera kusankha mlingo wa kutentha kwa optical module malinga ndi malo enieni ogwiritsira ntchito.
4. Kugwirizana kwa Chipangizo
Chifukwa opanga zida zazikulu, kuti apereke zinthu zofananira ndi ntchito, onse amakhala ndi chilengedwe chotsekedwa.Choncho, ma modules optical sangathe kusakanikirana ndi mtundu uliwonse wa zipangizo.Tikagula ma module optical, tiyenera kufotokozera kwa wamalonda kuti ndi zipangizo ziti zomwe module ya optical iyenera kugwiritsidwa ntchito, kuti tipewe vuto la zipangizo zosagwirizana mu optical module.
5. Mtengo
Nthawi zambiri, ma module owoneka omwe ali ndi mtundu womwewo monga mtundu wa zida ndi okwera mtengo.Kuchita ndi khalidwe lachitatu-party compatible optical modules akhoza kunenedwa kuti ndi ofanana ndi ma modules optical pakali pano, koma mtengo uli ndi ubwino woonekeratu.
6. Quality ndi pambuyo-malonda utumiki
Kawirikawiri, sipadzakhala mavuto ndi ma modules optical m'chaka choyamba chogwiritsidwa ntchito, ndipo ambiri a iwo adzawonekera mtsogolo.Choncho yesetsani kusankha wogulitsa ndi khalidwe lokhazikika.