Daftar Isi:
  • Underspeck is done to improve the device attenuation value from OLT to the customer's home including attenuation of the port, connector, and splitter, cleaning the ends of the patchcord cable using alcohol, and reconnecting the cable. The attenuation value is said to be good that is when it is in the range of -15 dBm to 24 dBm on the receiving side, where the value is the standard set by PT. Telkom Indonesia. Checking is done using OPM (Optical Power Meter) and My Indihome applications for technicians. Keywords: Underspeck, Fiber Optic, FTTH