caa a22 4500 445296925 CHVBK 20180317142544.0 cr unu---uuuuu 170323e20100601xx s 000 0 eng 10.1007/s12243-009-0155-5 doi (NATIONALLICENCE)springer-10.1007/s12243-009-0155-5 Access network survivability: an architecture approach for monitoring, protection and restoration in FTTH application [Elektronische Daten] [Aswir Premadi, Boon Ng, Mohammad Ab-Rahman, Kasmiran Jumari] This paper presented a simple monitoring, protection switching, and fast restoration approach for fiber to the home passive optical network (FTTH-PON) using Access Control System (ACS). ACS is developed for centralized monitoring and failure detection from central office (CO) in downstream direction (from CO towards customer sides). The proposed system architecture incorporating low cost and enable the network service providers and field engineers to remotely control the testing module from anywhere in the world and automatically identify any fiber fault and address the failure location in the fiber field. Another unique function of ACS is to provide the activation for optical switching in a restoration scheme which implemented at the drop region of FTTH-PON. A protection device named Customer Protection Device that comprises of programmable optical switches will be employed at the customer sides, just before the optical network unit, for rerouting the disrupted signals to the protection line when failure occurs in the working line to ensure continuous service delivery to customers. Institut TELECOM and Springer-Verlag, 2010 ACS nationallicence Centralized monitoring nationallicence Optical switching nationallicence CPD nationallicence Protection nationallicence Premadi Aswir Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut Ng Boon Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut Ab-Rahman Mohammad Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut Jumari Kasmiran Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut annals of telecommunications - annales des télécommunications Springer-Verlag 65/5-6(2010-06-01), 263-269 0003-4347 65:5-6<263 2010 65 12243 https://doi.org/10.1007/s12243-009-0155-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12243-009-0155-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Premadi Aswir Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut NATIONALLICENCE 700 1- Ng Boon Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut NATIONALLICENCE 700 1- Ab-Rahman Mohammad Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut NATIONALLICENCE 700 1- Jumari Kasmiran Spectrum Technology Research Centre, Department of Electrical, Electronics, and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia aut NATIONALLICENCE 773 0- annals of telecommunications - annales des télécommunications Springer-Verlag 65/5-6(2010-06-01), 263-269 0003-4347 65:5-6<263 2010 65 12243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer