An ƙera adaftar fiber optic (wanda kuma ake kira couplers) don haɗa kebul biyu na fiber optic tare. Suna zuwa ne a cikin nau'ikan don haɗa zaruruwa ɗaya tare (simplex), zaruruwa biyu tare (duplex), ko kuma wani lokacin zaruruwa huɗu tare (quad).
Ana iya amfani da su tare da kebul na faci na yanayin guda ɗaya ko na multimode.
Adaftar haɗin fiber suna ba ku damar haɗa kebul tare don faɗaɗa hanyar sadarwar fiber ɗinku da ƙarfafa siginar sa.
Muna samar da mahaɗin multimode da na singlemode. Ana amfani da mahaɗin multimode don manyan canja wurin bayanai a cikin gajerun nisa. Ana amfani da mahaɗin mode guda ɗaya don dogon nisa inda ba a canja wurin bayanai kaɗan. Yawanci ana zaɓar mahaɗin mode guda ɗaya don kayan aikin sadarwa a ofisoshi daban-daban kuma ana amfani da su don haɗa kayan aiki a cikin tushen cibiyar bayanai ɗaya.
An tsara adaftar don kebul na yanayin multimode ko singlemode. Adaftar yanayin singlemode tana ba da daidaito mafi kyau na ƙarshen mahaɗin (ferrules). Yana da kyau a yi amfani da adaftar yanayin singlemode don haɗa kebul na yanayin multimode, amma bai kamata a yi amfani da adaftar yanayin multimode don haɗa kebul na yanayin singlemode ba.
| Rasa Shigarwa | 0.2 dB (Zr. Ceramic) | Dorewa | 0.2 dB (An wuce da'ira 500) |
| Yanayin Ajiya. | -40°C zuwa +85°C | Danshi | 95% RH (Ba a haɗa shi da marufi ba) |
| Gwajin Lodawa | ≥ 70 N | Saka da Zana Mita | ≥ sau 500 |