The Green-GO Wireless Antenna is part of the Green-GO wireless communication system and is based on DECT technology. One Wireless Antenna serves up to four Wireless Beltpacks and each Wireless Beltpack X can be connected to four Wireless Antennas. The Green-GO Wireless Antenna can also integrate the Wireless Beltpack X into an existing wired network by simply plugging in the Wireless Antenna and cloning the configuration to the Wireless Beltpack(s). The Wireless Antenna is powered through either the Power over Ethernet port or the mini-USB connector, both of which are located on the back of the device.