Dahua NVR21-S2 SERIES

89
Icon
Port Name
Function
Power
switch
/
Power on/off button.
PoE
PORTS
/
Bult-in Switch. Support PoE or ePoE function.
 For ePoE series product, port 1 to port 8 are the
ePoE ports. ePoE port supports 300
meters@100Mbps, 800 meters@10Mbps. Port 9 to
port 16 are general PoE ports.
 The 8 PoE series product supports total 130W.
 The 16 PoE series product supports total 130W.
2.2.9 NVR44/44-8P/44-16P Series
The NVR44 series rear panel is shown as below. See Figure 2-40.
Figure 2-40
The NVR44-8P series rear panel is shown as below. See Figure 2-41.
Figure 2-41
The NVR44-16P series rear panel is shown as below. See Figure 4-206.
Figure 2-42
Please refer to the following sheet for detailed information.
Name
Function
Power switch
/
Power on-off button
Power input
port
/
Input AC 100~240V.