Network Router User Manual

support to ANSI/EIA 709.1 networks. is allows multi-building or multi-site connection of
automation networks.
Internet
Fig.1.5: Multi-site building automation network with internet connectivity
1.4.2. IP backbones for LON trac aggregation
Furthermore, since the IP networks can support much higher trac capacity, GRouter devices
can also be used to aggregate 709.1 trac from several LON channels over one IP channel. e
ability to aggregate larger trac volumes allows several GRouter devices and other 709.1 to IP
routers to be used as network backbones for 709.1 networks.
Node Node
...
Node Node
...
Node Node
...
Node Node
...
78 kbps LON 78 kbps LON
64 Nodes
64 Nodes 64 Nodes 64 Nodes
10/100 Mbps Ethernet ! 1000 - 100,000 pps
Network Management
ANSI 852 Interface
852 /709.1/IP
Ethernet Routers
Internet
852 /709.1/IP
WiFi Routers
Remote Monitoring
ANSI 852 Interface
802.11b Router
802.11b WiFi
Fig.1.6: Example Hybrid Network
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