Star Topology - Campbell TEMP 120 Product Manual

FIGURE 9-1. Multiple GRANITE Measurement Modules connected in a daisy-chain topology
For best performance, a CPI terminator (supplied in a CPI Network Kit) is installed in the open CPI
port at the end of a daisy-chain network. For more information
see: https://s.campbellsci.com/documents/us/technical-papers/cpi-bus.pdf

9.6.2 Star topology

A star topology uses a passive RJ45 hub, such as the HUB-CPI, to connect multiple GRANITE
Measurement Modules. An illustration of this is shown in
NOTE:
Do not use a CPI terminator with this configuration.
FIGURE 9-2. Multiple GRANITE Measurement Modules connected in a star topology
FIGURE 9-2 (p. 18).
.
TEMP 120 18