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 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
that does both simultaneously and can function as an optical add-drop multiplexer. The optical filtering devices used have conventionally been etalons...
44 KB (4,069 words) - 17:43, 10 July 2025
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
Line Terminal Equipment) has transponders and a ROADM (Reconfigurable optical add-drop multiplexer) used for handling the signals in the cable via software...
111 KB (12,832 words) - 01:59, 27 June 2025
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) - 14:01, 17 March 2025
optically carried signals. This signal conversion and multiplexing equipment will require power. Using a reconfigurable optical add-drop multiplexer to...
3 KB (317 words) - 07:19, 8 January 2025
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
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 (1,944 words) - 20:29, 10 July 2025
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
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
(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) - 20:30, 19 June 2025
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) - 05:14, 25 May 2025
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
(specifically the number of internal registers and the resulting huge multiplexer trees). While somewhat harder to read and debug than general-purpose...
43 KB (5,891 words) - 13:30, 30 April 2025
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 (1,210 words) - 12:43, 25 May 2025
electrowetting of dielectric DMFs, where the sensing electrode apparatus can be reconfigurable and has a longer lifetime while still producing accurate results. Song...
212 KB (23,872 words) - 20:56, 17 July 2025