Huawei SmartLogger2000 User Manual page 18

SmartLogger2000
User Manual
The SmartLogger is integrated with the PLC central coordinator (CCO) that can work with the
SUN2000 integrated with the PLC station (STA) to implement power line communication (PLC)
networking over power cables.
Figure 2-6 Ring fiber network diagram
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(2016-06-20)
The SmartLogger provides two 100M Ethernet optical ports to implement ring networking.
A maximum of 16 SmartLoggers can be connected to form a fiber ring network. Each SmartLogger
can connect to southbound devices such as the inverter, EMI, and power meter.
Multiple fiber ring networks can converge over an Ethernet switch or SmartLogger and then connect
to an NMS.
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