Add-drop multiplexer Add-drop multiplexer An add-drop multiplexer (ADM) is an important element of an optical fiber network. A multiplexer combines, or multiplexes, several lower-bandwidth streams of data into a single beam of light. An "add-drop" multiplexer also has the capability to "add" one or more lower-bandwidth signals to an existing high-bandwidth data stream, and at the same time can extract or "drop" other low-bandwidth signals, removing them from the stream and redirecting them to some other network path. This is used as a local "on-ramp" and "off-ramp" to the high-speed network. ADMs can be used both in long-haul core networks and in
Is This What You Want? Chris Farlowe and Paul Rodgers." All songs by Jackie Lomax, except where noted. Side one Side two Tracks 1–12 as per original UK release, with the following bonus tracks: Tracks 1–12 as per original UK release, with the following bonus tracks: Digital downloads Is This What You Want? Is This What You Want? is the debut album by English rock and soul singer Jackie Lomax, released in 1969 on the Beatles' Apple record label. It is notable for the involvement of three Beatles: It was produced by George Harrison and features contributions from Harrison, Paul McCartney and Ringo Starr. The