RCDD · Question #89
A building can have multiple equipment rooms (ERs) for all of the following reasons EXCEPT:
The correct answer is E. To accommodate office and work space. Equipment rooms (ERs) are dedicated technical spaces for housing network and telecommunications equipment, not for office or work space. All other listed reasons are valid justifications for deploying multiple ERs in a building.
Question
A building can have multiple equipment rooms (ERs) for all of the following reasons EXCEPT:
Options
- ATo provide redundancy
- BFor separate tenants
- CTo house different types of equipment
- DTo serve multiple Access point (APs) and/or Service provider (SPs)
- ETo accommodate office and work space
How the community answered
(30 responses)- B10% (3)
- C7% (2)
- D3% (1)
- E80% (24)
Why each option
Equipment rooms (ERs) are dedicated technical spaces for housing network and telecommunications equipment, not for office or work space. All other listed reasons are valid justifications for deploying multiple ERs in a building.
Redundancy is a valid reason for multiple ERs, ensuring continued network operation if one room suffers a failure or outage.
Multi-tenant buildings commonly require separate ERs per tenant to maintain security boundaries and independent service delivery.
Different categories of equipment may require distinct environmental conditions or physical separation, which justifies provisioning multiple ERs.
Serving multiple access points and service providers with diverse connectivity requirements is a recognized reason to deploy more than one ER per building.
ANSI/TIA-569 designates equipment rooms strictly for telecommunications and network hardware. Allocating space within an ER for office or workspace use violates the room's intended purpose and would compromise environmental controls, security, and equipment access required by the standard.
Concept tested: Equipment room purpose and valid justifications for multiple ERs
Source: https://www.tiaonline.org/standard/tia-569/
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