How To Test Live Fiber In OTDR | Optical Fiber Testing

[@Kumarcool123]

Superb 👌👍 bhaiya ji thanks 🙏

[@bijoydebnath1417]

Thank you for this video,👍👍👍👍

[@amarjeetapnabhai5819]

Thanks bhai 🙏

[@Fusion_Network]

Please explain about fiber ring route technology.... with diagram

[@praveenrajput3003]

Model konsa h ye

[@singhupendar1800]

EXFO ODTR PAR UPAR VIDEO BANAO NA

[@amarjeetapnabhai5819]

Ok