Mbit/s of the Fast Ethernet -IEEE 802.3u standard -protocol operating at 100 Mbit/s), DWDM (Dense Wavelength Division Multiplexing, i.e. the technology used to increase the amount of bandwidth available on a fibre optic channel) equipment, 3G access, LTE mobile access (Long Term Evolution), assurance, creation; delivery, civil works, integrated solution –APPL; call centre; telesales, access gateway, marketing, middleware (set of computer programs that operate as intermediaries between different applications and software components) IPTV equipment, handset.