Long-distance (100 to 300 meters) network transmissions via PoE interface.
Short-distance (< 100 meters) network transmission via PoE interface.
The PoE ports are enabled with the short distance mode by default.
The bandwidth of IP camera connected to the PoE via long network cable (100 to 300 meters) cannot exceed 6 MP.
The allowed max. long network cable may be less than 300 meters depending on different IP camera models and cable materials.
When the transmission distance reaches 100 to 250 meters, you must use the CAT5E or CAT6 network cable to connect with the PoE interface.
When the transmission distance reaches 250 to 300 meters, you must use the CAT6 network cable to connect with the PoE interface.
Figure 1 Add PoE Camera