210-065 Question #286: Real Exam Question with Answer & Explanation

The correct answer is A: DX650.. Among the Cisco DX series, only the DX650 includes a PoE port, allowing it to be powered directly through a network switch.

Question

Which Cisco DX series endpoint supports PoE?

Options

ADX650.
BDX70.
CDX80.
DAll DX endpoints support PoE.

Explanation

Among the Cisco DX series, only the DX650 includes a PoE port, allowing it to be powered directly through a network switch.

Common mistakes.

B. The DX70 does not support PoE and requires an external AC power adapter for operation.
C. The DX80 does not support PoE and requires an external AC power adapter for operation.
D. PoE support is not universal across the DX lineup - only the DX650 supports PoE, so this statement is factually incorrect.

Concept tested. Cisco DX series PoE hardware capability

Reference. https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/desktop-collaboration-experience-dx650/data-sheet-c78-729729.html

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