Ubisys G1, Инструкции по сборке и пусконаладке

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51 Gateway G1
Section 4 | More information
OTA Over-the-Air. Indicates transmission via radio. In this manual, it especially means the transmission of
firmware update files via the ZigBee network, the so called ZigBee OTA Upgrade.
Port A server in the internet can be addressed by the host and the port. The Smart Home gateway, for
example, provides the Smart Facility Service on port 8888, which can be used by apps on mobile end
devices or In-Home displays to control a Smart Home facility (Property).
Subnet Mask Also known as net mask. In IPv4, it defines the part of an address that indicates the network. For exa-
mple, the subnet mask 255.255.255.0 means that the first 3 digit groups determine the network and
the last digit group indicates the device. The address 192.168.0.211, referred to a 255.255.255.0
subnet mask, means “Device No. 211” in the network 192.168.0.0. An alternative identifier is
192.168.0.211/24. It means that the first 24 bits identify the network and the remaining 8 bits the
device.
TCP Transmission Control Protocol. A protocol based on the Internet Protocol, which is responsible for
reliable data transfers between devices via the internet.
VPN Virtual Private Network. A method that allows a device to establish a secured connection to a local
network via an unsecured medium, such as the internet. The connection between device and network
is encrypted, so that an attacker is not able to intercept or manipulate the data traffic or infiltrate the
private network.
VPN Tunnel Connects two local networks via VPN. If the VPN server has a static, public IP address, it can be used
to communicate with local networks, whose router do not have a public address, via the internet.
WLAN Wireless Local Area Network. Synonym for IEEE 802.11, a number of international standards for wire-
less networks that connect PCs, tablets, smartphones and many other devices with each other via IP.
Wi-Fi An international standard, guaranteeing smooth, non-propriety IP based networking of devices, such
as PCs tablets and smartphones via IEEE 802.11 network adapters.
ZigBee An international standard for the smart integration of everyday objects, such as lights, power sockets,
shutters, heaters, air conditioners, environment sensors, washing machines, dishwashers, alarm sys-
tems etc. with features for reliable, safe, mesh, wireless networks. The devices of ubisys are based on
the ZigBee PRO standard at 2.4 GHz; ZigBee is based on IEEE 802.15.4.
4.6 Contact
ubisys technologies GmbH
Am Wehrhahn 45
40211 Düsseldorf
Germany
T +49. 211. 54 21 55 – 00
F +49. 211. 54 21 55 – 99
support@ubisys.de
www.ubisys.de