DCI Cabling Standards 3

Question 1

Which category of UTP cable is the minimum required by TIA-568-C.2 for a new horizontal cabling installation?

Accepted Answer

Category 6

Answer

TIA-568-C.2 sets Category 6 as the minimum recognized standard for new horizontal UTP installations.

Question 2

TIA-942 is specifically the standard for which type of facility?

Accepted Answer

Data centers

Answer

TIA-942 defines the Telecommunications Infrastructure Standard for Data Centers, covering structured cabling, pathways, and spaces.

Question 3

What is the purpose of ANSI/TIA-569 in a structured cabling system?

Accepted Answer

Defining pathways and spaces for telecommunications

Answer

ANSI/TIA-569 covers Telecommunications Pathways and Spaces, specifying conduit, raceway, and room requirements.

Question 4

According to TIA-568, what is the maximum total channel length for a horizontal copper cabling channel?

Accepted Answer

100 meters

Answer

The total end-to-end channel length, including horizontal cable, patch cords, and equipment cords, must not exceed 100 meters.

Question 5

Which standard defines the wire pair assignments for 8-pin modular (RJ-45) connectors used in structured cabling?

Accepted Answer

ANSI/TIA-568-B

Answer

ANSI/TIA-568-B specifies the T568A and T568B wiring configurations for 8-pin modular connectors.

(DCI) Data Cabling Installer Practice Test