Subsequently, a guitar string vibrating at 500 Hz will set the air particles in the room vibrating at the same frequency of 500 Hz, which carries a sound signal to the ear of a listener, which is detected as a 500 Hz sound wave.
Mobile virtual network operator. From Wikipedia, the free encyclopedia. (Redirected from MVNO) A mobile virtual network operator (MVNO), or mobile other licensed operator (MOLO), is a wireless communications services provider that does not own the wireless network infrastructure over which the MVNO provides services to its customers.
A passive optical network (PON) is a telecommunications network that uses point-to-multipoint fiber to the end-points in which unpowered optical splitters are used to enable a single optical fiber to serve multiple end-points.DM equipment has been on the market longest. Because there is no single definition of WDM-PON equipment, various vendors claim to have released the 'first' WDM-PON equipment, but there is no consensus on which product was the 'first' WDM-PON product to market.