Kodi chipangizo choyang'ana ndi chiyani, BOSA
Chipangizo cha Optical BOSA ndi gawo la gawo la optical module, lomwe lili ndi zida monga kutumiza ndi kulandira.
Mbali ya kuwala imatchedwa TOSA, gawo la optical reception limatchedwa ROSA, ndipo awiriwo pamodzi amatchedwa BOSA.
Mfundo yake yogwirira ntchito: ndi chidziwitso cha chizindikiro cha kuwala (chizindikiro chamagetsi) mu chipangizo chamagetsi (chizindikiro cha kuwala) chosinthira.
Zojambula:
Chithunzi chojambula cha chipangizo cha BOSA
BOSA makamaka imaphatikizapo zigawo zotsatirazi:
1. Kukhazikitsa maziko LD ndi kulandira pachimake PD-TIA;
2. Fyuluta, 0 ndi madigiri 45; chipangizo ichi chofunika popereka ndi kulandira kuwala mzere;
3. Wodzipatula, sankhani zodzipatula zosiyanasiyana malinga ndi mawonekedwe osiyanasiyana a kuwala; koma tsopano opanga ambiri kupulumutsa chipangizo (mtengo ndi ndondomeko), vuto mwachindunji kuti linanena bungwe Diso chithunzi jitter, ayenera kuwonjezera kunja;
4. Adapter ndi Pigtails, osankhidwa malinga ndi mtengo wosiyana ndi zochitika zogwiritsira ntchito;
5. Maziko.
Kusonkhanitsa ndondomeko
1.Guluyi imakhazikika m'munsi ndikuumitsa kutentha kwakukulu;
2.Adapter ndi mphete yosinthira imalumikizidwa pamodzi ndi laser;
3.Adapter imaphatikizidwa ndi mphete yosinthira ndipo maziko amawotchedwa pamodzi ndi laser;
4.Launch pachimake ndi m'munsi woyamba atolankhani, ndiyeno laser malo kuwotcherera;
5.Chomwe cholandirira chimayamba kuphatikizidwa, kenako kumamatira, ndipo pamapeto pake chimawumitsidwa pa kutentha kwakukulu;