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Difference between revisions of "POE"
| Line 8: | Line 8: | ||
| − | + | {| class="wikitable" | |
| + | |- | ||
| + | | Category | ||
| + | | 802.3af (PoE) | ||
| + | | 802.3at (PoE plus) | ||
| + | |- | ||
| + | | Classification | ||
| + | | 0~3 | ||
| + | | 0~4 | ||
| + | |- | ||
| + | | maximum current | ||
| + | | 350mA | ||
| + | | 600mA | ||
| + | |- | ||
| + | |} | ||
Revision as of 00:24, 11 December 2019
POE
POE ports: A POE port can transmit not only a network signal, it can also supply power for cameras.
The POE power supply standards of Dahua cameras that support POE power are mainly divided into two types:
- 802.3af (most)
- 802.at (few)
| Category | 802.3af (PoE) | 802.3at (PoE plus) |
| Classification | 0~3 | 0~4 |
| maximum current | 350mA | 600mA |
- The NVR automatically assigns an IP to the POE connected camera
- The IP of the camera starts with 10.1.1.X (by default)
- The IP format of the camera can be changed in the NVR menu and cannot be changed to the same segment as the NVR
