The topology describes the structure of a network (e.g. bus, star, ring). The logical structure does not have to match the physical structure. For example, on Ethernet it is possible to construct a physical star structure via 10BaseT using a Hub. The logical structure, however, remains a bus structure.
Pilz lndustrieelektronik S.L. Safe Automation
Camí Ral, 130 Polígono Industrial Palou Nord
08401 Granollers
Spain
Telephone: +34 938497433
E-Mail: info@pilz.es
Telephone: +49 711 3409 444
E-Mail: support@pilz.com