EntityQ580729· pop 21· linked from 19 articlesoptical time-domain reflectometerSign in to saveOptoelectronic instrumentConnectionstimeEntitylightEntityintegerEntityIntelCompanyoptical fiberEntityelectrical cableEntityimpedanceEntityRayleigh scatteringEntitydata analysisEntityoptoelectronicsEntityZilog Z80EntityRF transmission lineEntitybackward compatibilityEntityend userEntitytime-domain reflectometerEntitybinary dataEntityreturn lossEntityCategoriesFiber-optic communicationsFiber opticsTelecommunications equipment