Smaller buildings with a serving area larger than 1000 ft2 and less than 5000 ft2 may be served by:

Question

Options

• Aself-contained cabinets.
• Bwall cabinets.
• Cshallow rooms.
• Denclosed cabinets.

• A
  16% (3)
• B
  5% (1)
• C
  74% (14)
• D
  5% (1)

Explanation

Shallow rooms (option C) are the correct solution for this size range because telecommunications standards-such as those outlined in BICSI guidelines-specify that smaller buildings with serving areas between 1,000 ft² and 5,000 ft² require more space than a simple cabinet can provide, but not a full-sized equipment room; a shallow room offers that middle ground with adequate depth for equipment and cabling management.

Why the distractors are wrong:

• A (self-contained cabinets): These are suited for very small serving areas under 1,000 ft²-insufficient capacity for the 1,000–5,000 ft² range.
• B (wall cabinets): Wall cabinets are also limited to smaller serving areas and lack the physical space needed for this mid-range building size.
• D (enclosed cabinets): This is a plausible-sounding but incorrect option; "enclosed cabinets" is not the standard designation for this serving area tier.

Memory tip: Think of it as a ladder - cabinets (wall or self-contained) handle the smallest spaces, shallow rooms step up for the 1K–5K ft² middle tier, and full equipment rooms handle large buildings. "Small but not tiny = shallow room."

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