Redundancy strategies for a high splitting optically amplified passive optical network

Redundancy Strategies for a High Splitting Optically Amplified Passive Optical Network

High splitting, optically amplified, passive optical networks (SuperPONs) are investigated in terms of redundancy provision and protection mechanisms. Options for redundancy, including the important special case of dual homing, are detailed, and it is determined as to which of these options (duplication of the feeder and first distribution section, and + 1 protection of the optical amplifiers i...

Optically Amplified Multigigabit Links in CESNET2 network

Jan Radil, CESNET, a.l.e. , Zikova 4, 160 00 Prague 6, Czech Republic, [email protected] Leoš Bohác, Czech Technical University in Prague, Technická 2, 166 27 Prague 6, Czech Republic, [email protected], also with CESNET, a.l.e. Miroslav Karásek, Institute of Radio Engineering and Electronics, Academy of Science of Czech Republic, Chaberská 57, 182 51 Prague 8, Czech Republic, [email protected]...

Redundancy allocation problem for k-out-of-n systems with a choice of redundancy strategies

To increase the reliability of a specific system, using redundant components is a common method which is called redundancy allocation problem (RAP). Some of the RAP studies have focused on k-out-of-n systems. However, all of these studies assumed predetermined active or standby strategies for each subsystem. In this paper, for the first time, we propose a k-out-of-<em...

Multimode Passive Optical Network for LAN Application

Optimal Passive Fault Tolerant Control of a High Redundancy Actuator

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