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CSDB Fiber Module. IT-CS-CT. Introduction. Automation + Simplified management + Robustness. CS group Large infrastructure (network, telephony, Wi-Fi) 3250 network equipment (switches, routers, PABX, …) 950 Wi-Fi station 12000 fixed phones / 5700 mobile phones Limited staffing.
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CSDB Fiber Module IT-CS-CT
Introduction Automation + Simplified management + Robustness • CS group • Large infrastructure (network, telephony, Wi-Fi) • 3250 network equipment (switches, routers, PABX, …) • 950 Wi-Fi station • 12000 fixed phones / 5700 mobile phones • Limited staffing
Introduction High turnover + Flexible to new user demands • CT section (7 people) • Software for automation • Critical applications • CERN network and telephony depend on these
Introduction • Main applications
Introduction More than 200 tables
Continuous consolidation strategy Knowledge consolidation • Programming languages • Java, Perl, PL/SQL, Web (JS, HTML, …) • Technologies • Web, Rich Client, command line • Architectures • Software development life cycle (SDLC)
Fiber management Existing system: • 990 trunks registered • 1470 channels • 22910 fibers • Focus on the function of the fibres. • What fibres exists, status, and function. • Logical paths of connections of devices port-to-port 9
Future • Starpoints not enough • Control Panels and fibres inside a building (specially CC, ToR panels). • Evolving current system and data • In-house team, flexible evolution. 10
Overview 13