An add-drop multiplexer (ADM) is an important element of an optical fiber network. A multiplexer combines, or multiplexes, several lower-bandwidth streams...
2 KB (296 words) - 17:59, 25 September 2024
In optical communication, a reconfigurable optical add-drop multiplexer (ROADM) is a form of optical add-drop multiplexer that adds the ability to remotely...
4 KB (487 words) - 17:34, 30 October 2024
An optical add-drop multiplexer (OADM) is a device used in wavelength-division multiplexing (WDM) systems for multiplexing and routing different channels...
4 KB (414 words) - 23:20, 1 May 2024
that does both simultaneously and can function as an optical add-drop multiplexer. The optical filtering devices used have conventionally been etalons...
44 KB (4,033 words) - 15:01, 19 November 2024
network-based optical switching such as needed in certain cases by an optical mesh networks or a Reconfigurable optical add-drop multiplexer (ROADM). In...
9 KB (1,019 words) - 16:05, 25 April 2024
Multiplexer/demultiplexer, also called mux/demux, filter, or prism. These can include Optical Add/Drop Multiplexer (OADM) and Reconfigurable Optical Add/Drop...
15 KB (1,959 words) - 23:47, 25 April 2024
Hybrid Add/Drop Multiplexer/Digital Cross-Connect System (ADM/DCS) Optical Add/Drop Multiplexer (OADM) Reconfigurable Optical Add/Drop Multiplexer (ROADM)...
7 KB (734 words) - 01:51, 9 October 2021
Line Terminal Equipment) has transponders and a ROADM (Reconfigurable optical add-drop multiplexer) used for handling the signals in the cable via software...
79 KB (9,343 words) - 20:14, 23 November 2024
network-based optical switching such as needed in certain cases by an optical mesh networks or a Reconfigurable optical add-drop multiplexer (ROADM). In...
17 KB (1,947 words) - 14:27, 26 September 2024
(also called photonic cross-connect, optical add-drop multiplexer, or Reconfigurable Optical Add-Drop Multiplexer (ROADM) systems), the network is considered...
24 KB (2,376 words) - 19:08, 28 October 2024
optically carried signals. This signal conversion and multiplexing equipment will require power. Using a reconfigurable optical add-drop multiplexer to...
3 KB (317 words) - 19:52, 3 June 2024
correct switching in reconfigurable optical add-drop multiplexers, setting levels for dynamic equalization of the gain of optical amplifiers, and providing...
2 KB (188 words) - 14:47, 21 October 2023
Wavelength selective switching (category Optical devices)
contentionless (CDC) reconfigurable optical add-drop multiplexer (ROADM) networks, resulting from improved scalability of add/drop ports and removal of...
13 KB (1,760 words) - 18:01, 25 September 2024
an optical circulator, or optical add-drop multiplexer (OADM). Figure 5 shows 4 channels, depicted as 4 colours, impinging onto a FBG via an optical circulator...
41 KB (5,656 words) - 01:00, 29 October 2024
Optoelectrowetting (section Optical actuation)
limitation of physical pixilated electrodes by utilizing dynamic and reconfigurable optical patterns and enables operations such as continuous transport, splitting...
10 KB (1,206 words) - 03:36, 2 October 2023
(specifically the number of internal registers and the resulting huge multiplexer trees). While somewhat harder to read and debug than general-purpose...
42 KB (5,617 words) - 07:08, 16 November 2024
electrowetting of dielectric DMFs, where the sensing electrode apparatus can be reconfigurable and has a longer lifetime while still producing accurate results. Song...
211 KB (23,775 words) - 05:25, 18 November 2024