Specifications

LONWORKS® LN-Series Network Communication and Interface Guide Technical Bulletin 21
Multi-port Router
A multi-port router consists of an internal backbone that is not visible or physically
accessible to the user. The internal backbone connects several routers.
You are adding a single physical device to the network when you add a multi-port
router with n number of ports. In LN-Builder 3, you must specify that you are
adding n routers connected by a TP-1250 backbone.
In LN-Builder 3, you must set up the routers as illustrated in Figure 13. The
physical channels connected to the logical routers of the multi-port router share an
internal backbone that you must specify to reflect the device functionality.
Figure 13: Multi-Port Router