300-360 · Question #211
An engineer is installing a wireless network in an industrial area with extreme temperatures and a significant amount of dust. Which enclosure should be used to protect the APs?
The correct answer is A. NEMA. NEMA (National Electrical Manufacturers Association) enclosures (A) are the industry-standard protective housings rated for harsh industrial environments. NEMA ratings (e.g., NEMA 4, NEMA 12) specify protection against dust, dirt, oil, and temperature extremes, making them…
Question
An engineer is installing a wireless network in an industrial area with extreme temperatures and a significant amount of dust. Which enclosure should be used to protect the APs?
Options
- ANEMA
- BACU
- CWLSE
- DADU
How the community answered
(18 responses)- A89% (16)
- C6% (1)
- D6% (1)
Explanation
NEMA (National Electrical Manufacturers Association) enclosures (A) are the industry-standard protective housings rated for harsh industrial environments. NEMA ratings (e.g., NEMA 4, NEMA 12) specify protection against dust, dirt, oil, and temperature extremes, making them ideal for manufacturing floors, warehouses, and outdoor industrial sites. ACU (Access Control Unit) and ADU are not AP enclosure types. WLSE (Wireless LAN Solution Engine) was a legacy Cisco network management appliance, not a physical enclosure. When deploying APs in environments with contaminants or temperature extremes, NEMA-rated enclosures are the correct choice.
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