Seeed SenseCAP M2 - POE connection

SenseCAP
7
1.3 POE connection
SenseCAP M2 supports PoE ( Power on Ethernet) and is compatible
with IEEE 802.3 af standard.
Note:
You will need to have an extra PoE switch that provides 40V-57V DC power as
a PSE (Power Sourcing Equipment) if your modem/router does not support
PoE.