CPCT Cabling Standards & Installation Practices 2

Question 1

Which ANSI/TIA standard specifically addresses commercial building telecommunications cabling?

Accepted Answer

ANSI/TIA-568

Answer

ANSI/TIA-568 is the standard for commercial building telecommunications cabling, defining minimum requirements for cabling within a commercial environment.

Question 2

What is the maximum allowable pulling tension for a 4-pair Category 6 UTP cable during installation?

Accepted Answer

110 N (25 lbf)

Answer

ANSI/TIA-568 specifies a maximum pulling tension of 110 N (25 lbf) for 4-pair UTP cables to prevent stretching or damaging the conductors.

Question 3

According to TIA-568, what is the minimum bend radius for a 4-pair UTP horizontal cable during installation (under tension)?

Accepted Answer

8 times the cable diameter

Answer

Under tension during installation, TIA-568 requires a minimum bend radius of 8 times the cable outer diameter for 4-pair UTP horizontal cable.

Question 4

Which document provides administration standards for telecommunications infrastructure, including labeling and record-keeping?

Accepted Answer

ANSI/TIA-606

Answer

ANSI/TIA-606 is the Administration Standard for Telecommunications Infrastructure, covering labeling, records, and documentation.

Question 5

What does the term 'channel' refer to in structured cabling?

Accepted Answer

The end-to-end transmission path including all connecting hardware and cords

Answer

A channel is the complete end-to-end transmission path including the horizontal cable, all connecting hardware, equipment cords, and patch cords.

(CPCT) Certified Premises Cabling Technician Practice Test

(CPCT) Certified Premises Cabling Technician Practice Test

CPCT Cabling Standards & Installation Practices 2