In the all staff receive preferential backhaul solution, the maximum number of cameras in A PON is ().

Question

Options

• A300+
• B400+
• C100+
• D200+

• A
  73% (29)
• B
  8% (3)
• C
  5% (2)
• D
  15% (6)

Explanation

In a PON (Passive Optical Network) deployment using the preferential backhaul solution designed for all-staff access, the architecture is engineered to support 300+ cameras per PON - making option A correct. This capacity figure reflects the practical design ceiling where bandwidth allocation, ONU port density, and QoS guarantees for video streams can still be maintained reliably.

Options C (100+) and D (200+) are incorrect because they underestimate what modern PON infrastructure can handle; these figures fall well short of the solution's actual design capacity. Option B (400+) overshoots the verified limit - exceeding 300+ begins to strain bandwidth scheduling and latency guarantees for video backhaul, so it is not the stated maximum for this solution architecture.

Memory tip: Think "3 = PON cameras" - a single PON segment handles video in the hundreds, and the "3" in 300+ is the key threshold to remember when the question specifies the preferential backhaul design for surveillance deployments.

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