Questions and CORRECT Answers
TIA/EIA - CORRECT ANSWER - Telecommunications Industry Association / Electronic
Industries Alliance
TIA/EIA-568-C.0 - CORRECT ANSWER - Generic Telecommunications Cabling for
Customer Premises
TIA-568-C.1 - CORRECT ANSWER - Commercial Building Telecommunications
Cabling Standard
ANSI/TIA/EIA-568-C.2 - CORRECT ANSWER - Balanced Twisted Pair
Telecommunications Cabling and Component Standards
ANSI/TIA/EIA-568-C.3 - CORRECT ANSWER - Optical Fiber Cabling Component
Standards
TIA/EIA-569-B - CORRECT ANSWER - Commercial Building Standard for
Telecommunications Pathways and Spaces
ANSI/TIA/EIA-570-B - CORRECT ANSWER - Residential Telecommunications
Infrastructure Standard 2004
ANSI/TIA/EIA-606-A - CORRECT ANSWER - Administration Standard for Commercial
Telecommunications Infrastructure
ANSI/J-STD-607-A - CORRECT ANSWER - Commercial Building Grounding and
Bonding Requirements for Telecommunications
,TIA TSB-140 - CORRECT ANSWER - Additional Guidelines for Field-Testing Length,
Loss, and Polarity of Optical Fiber
TIA-525-7 OFSTP-7 - CORRECT ANSWER - Measurement of Optical Power Loss of
Installed Singlemode Fiber Cable Plant
TIA-526-14-A OFSTP-14 - CORRECT ANSWER - Measurement of Optical Power Loss
of Installed Multimode Fiber Cable Plant
IEEE - CORRECT ANSWER - Institution of Electrical and Electronic Engineers
IEEE 802.3ab - CORRECT ANSWER - 100Base-T, 1 Gig Ethernet
IEEE 802.3af - CORRECT ANSWER - Power Over Ethernet 15.4W max
IEEE 802.3an - CORRECT ANSWER - 10Base-T, 10 Gig Ethernet
IEEE 802.3at - CORRECT ANSWER - Enhanced Power Over Ethernet 25.5W max
IEEE 802.11a - CORRECT ANSWER - 54/22 Mbit/sec 5 GHz
IEEE 802.11b - CORRECT ANSWER - 11 Mbit/sec 2.4 GHz
IEEE 802.11g - CORRECT ANSWER - 54/22 Mbit/sec 2.4 GHz
IEEE 802.11n - CORRECT ANSWER - 600 Mbit/sec 2.4 or 5 GHz
ISO - CORRECT ANSWER - International Organization for Standardization
,IEC JTC1 - CORRECT ANSWER - International Electrotechnical Commission Joint
Committee 1
NEC 90 - CORRECT ANSWER - Introduction
NEC 100 - CORRECT ANSWER - Definitions
NEC 250 - CORRECT ANSWER - Grounding
NEC 300 - CORRECT ANSWER - Wiring Methods
NEC 500 - CORRECT ANSWER - Hazardous Locations
NEC 760 - CORRECT ANSWER - Fire Alarm Systems
NEC 770 - CORRECT ANSWER - Optical Fiber Cables and Raceways
NEC 800 - CORRECT ANSWER - Communication Circuits
TIA TSB-140 Tier 1 Testing - CORRECT ANSWER - Length, Loss, Polarity, OLTS
TIA TSB-140 Tier 2 Testing - CORRECT ANSWER - Tier 1(Length, Loss, Polarity)
OTDR
Code - CORRECT ANSWER - Rule intended to ensure safety during installation, use,
disposal. Typically invoked and enforced by government. Address safety of persons, property
and environment. Include: Electrical, Building, Fire, Environmental, Safety. When adopted by
Authority Having Jurisdiction they have the force of law.
, Standard - CORRECT ANSWER - Establish a basis to compare, measure or judge:
Capacity, Quantity, Value, Quality, Performance, Limits, Interoperability.
OLTS - CORRECT ANSWER - Optical Loss Test Set
OTDR - CORRECT ANSWER - Optical Time Domain Refractometer
Transmition - CORRECT ANSWER - The movement of information in the form of
electrical or optical signals in analog or digital form.
Simplex lines - CORRECT ANSWER - Transmit in one direction only
Half-duplex lines - CORRECT ANSWER - Transmit in either direction, but only one
direction at a time
Full-duplex lines - CORRECT ANSWER - Transmit in both directions at the same time
The only common limiting factors are - CORRECT ANSWER - Faulty or improper system
design or installation techniques
Frequency - CORRECT ANSWER - The number of cycles a signal is repeated in a given
time period
Hertz - CORRECT ANSWER - The rate of change in one second
1,000 Hz is - CORRECT ANSWER - 1 kHz
1,000,000 Hz is - CORRECT ANSWER - 1MHz