QUASAI-WIRELESS COMMUNICATION SYSTEM_page_38

QUASAI-WIRELESS COMMUNICATION SYSTEM | page 38 | https://thedailydialectics.com/pdfs/QUASAI-WIRELESS COMMUNICATION SYSTEM/QUASAI-WIRELESS COMMUNICATION SYSTEM.pdf

US 2017/0237497 Al [0050] The transceiver or ONU 60 at the user end includes a carrier source (e.g., laser diode or light-emitting diode) for generating an optical signal that carries the information to be sent from an end user 30 to the CO 40. A laser is a high-frequency generator or oscillator,…