DP208-LV related questions:

1. What is the PoE power supply mode?
2. Is it possible to connect 6 code readers?
3. Number of cascading segments?
4. Is it possible to cascade straight cables?
5. How much power input is required for the switch?

the answer is below：

1. Alternative A;
2. 6 units can be connected, but the power supply needs to meet the power requirements.
3. Cascade is not limited, it is recommended not to exceed level 7.
4. Direct lines can be used.
5. The power supply needs to meet the power output required by PoE plus the power consumption of the switch itself.