Designed to mount indoors, Integrated GNSS Master combines 1588v2 PTP grandmaster with GNSS receiver and antenna in fully contained package that eliminates need for outdoor antenna. IGM uses Power-over-Ethernet to simplify installation and requires no more than 12.95 W of power directly from Ethernet cable. Once mounted on wall or ceiling and connected to network, unit will automatically self-configure, lock to GNSS signals, and provide precise frequency and phase.