Yog tias koj xav paub yuav ua li cas txuas thiab siv cov fiber optic transceivers, koj yuav tsum paub ua ntej tias cov fiber optic transceivers ua dab tsi. Hauv cov lus yooj yim, lub luag haujlwm ntawm cov fiber optic transceivers yog kev hloov pauv ntawm cov teeb liab optical thiab cov teeb liab hluav taws xob. Lub teeb liab optical yog nkag los ntawm qhov chaw nres nkoj optical, thiab lub teeb liab hluav taws xob yog tso tawm los ntawm qhov chaw nres nkoj hluav taws xob (feem ntau RJ45 crystal connector), thiab vice versa. Cov txheej txheem yog roughly raws li nram no: hloov lub teeb liab hluav taws xob mus rau hauv lub teeb liab optical, xa nws los ntawm lub fiber optical, hloov lub teeb liab optical mus rau hauv lub teeb liab hluav taws xob ntawm qhov kawg, thiab tom qab ntawd txuas rau routers, switches thiab lwm yam khoom siv. Yog li ntawd, cov fiber optic transceivers feem ntau siv ua khub. Piv txwv li, cov optical transceivers (tej zaum yuav yog lwm yam khoom siv) hauv chav khoom siv ntawm tus neeg teb xov tooj (Telecom, China Mobile, China Unicom) thiab cov optical transceivers hauv koj lub tsev. Yog tias koj xav tsim koj tus kheej lub network hauv zos nrog cov fiber optic transceivers, koj yuav tsum siv lawv ua khub. Lub optical fiber transceivers dav dav zoo ib yam li lub qhov hloov dav dav. Nws tuaj yeem siv thaum nws muaj zog thiab ntsaws rau hauv, thiab tsis tas yuav teeb tsa. Qhov (socket) fiber optic, qhov (socket) RJ45 siv lead ua ke. Txawm li cas los xij, xyuam xim rau qhov kev xa thiab kev txais ntawm cov fiber optic.
Cov kev ceev faj rau kev sib txuas cov optical transceivers nrog cov optical modules
Hauv kev tsim cov qauv fiber ntau optical network, ntau qhov project siv txoj kev sib txuas ntawm optical fiber transceiver + optical module. Yog li, peb yuav tsum xyuam xim rau dab tsi thaum txuas thiab yuav cov khoom rau optical fiber network li no?
1. Qhov ceev ntawm lub optical fiber transceiver thiab lub optical module yuav tsum zoo ib yam, piv txwv li, lub gigabit transceiver sib raug rau 1.25G optical module
2. Qhov wavelength thiab qhov kis tau deb yuav tsum sib xws, piv txwv li, qhov wavelength ntawm 1310nm siv, thiab qhov kis tau deb yog 10KM
3. Cov hom optical module yuav tsum yog tib hom, xws li multi-mode dual-fiber, lossis single-mode single-fiber
4. Yuav tsum tau them sai sai rau kev xaiv cov fiber jumper pigtail interface. Feem ntau, qhov chaw nres nkoj SC yog siv rau cov fiber optic transceivers, thiab qhov chaw nres nkoj LC yog siv rau cov khoom siv kho qhov muag.
Lub sijhawm tshaj tawm: Plaub Hlis-01-2022