Up To Code
What is the purpose of a "Firestop" product?
What termination does not exist for 4-pair UTP cabling:
T-568A, T-568B, T-570Dor USOC
T-570D
Category 6a designation applies to UTP cables and associated connecting hardware whose transmission characteristics are specified up to 500Mhz
500Mhz
What are the 4 area call-outs in a structured cabling systems?
Entrance Facility, Equipment Room, Telecommunications Room, Work Area.
What topic is covered in Article 250 of the NEC
Grounding
General purpose cables may be ran in a plenum in what kind of raceway?
Metal Conduit
AT&T "B" Bonding clamps are available in how many sizes?
3
Which terminal block style has exhibits the worst NEXT performance at high frequencies: 66-type or 110-type.
66-type
The administrative label color for the service provider side of network demarcation ______.
Orange
What is the ANSI/TIA/EIA standard covering grounding and bonding requirements of a telecommunications infrastructure?
607-A
What is the maximum distance entrance cables can travel inside of a building without being grounded?
50'
What is the most common coaxial connector used for cable tv applications?
F-Type
What is the characteristic impedance of the pairs in an IBM type shielded twisted pair cable?
150 Ohms
If a designer calls out for a specific wire to be used in a designed system, this wire is considered ______.
Application dependent.
Which of the following inside cables are recognized by the NEC?
Commercial, General Purpose, Residential, and Riser?
General Purpose, Residential, and Riser.
What is the maximum footage for any telecommunications cabling INCLUDING TR & Work Station cabling
325'
What is the acronym for a ground bar found in a telecommunications or equipment room?
TGB
What type of test would be used to test a Cat6 horizontal cable from a patch panel to a work station outlet?
Permanent Link
The element of a structured wiring system that provides interconnection between telecommunications rooms and work stations?
Horizontal Cabling
TIA/EIA standards are meant to supply guidelines for products and consistency to ________.
Designers, Installers, and Technicians.
Mandatory requirements are designated by the word ____.
"Shall"
Which type of conventional overvoltage protection is subject to becoming inoperable from pitting and dust build-up after repeated operations?
Carbon Block Air Gap
As bit rate increases, bandwidth and encoder complexity must also be increased. True or False?
True
______ administration addresses the administration needs of a premises that is served by a single equipment room.
Class 1
According to EIA/TIA 568, it is standard practice to have a maximum of how many degrees of bend between pull points for low voltage cabling
180 degrees