Shared Flashcard Set

Details

Installation Technologies
Cable Study Guide
19
Engineering
Undergraduate 4
05/07/2013

Additional Engineering Flashcards

 


 

Cards

Term
What is the color code order for UTP?
Definition
•primary: blue orange, green, brown, slate
•secondary: white, red, black, yellow, violet
Term
What color pairs are used for transmit in four‐pair UTP T568a?
Definition
•Green, Green/White pair
•Transmits on pins 1 and 2
Term
What color pairs are used for receive in four‐pair UTP T568a?
Definition
•Orange, Orange/White pair
•Receives on pins 3 and 6
Term
How many wires are there in CAT5e cable?
Definition
•8 wires
•Blue, Orange, Green, Brown and a White that corresponds to each
Term
What is 16‐4 wire used for?
Definition
Speaker Wire
Term
What are RJ45 modular plugs used for?
Definition
Data
Term
An F fitting is used for what type of wire?
Definition
Coax
Term
What does POTS stand for?
Definition
Plain Old Telephone Service
Term
What does UTP stand for?
Definition
Unshielded Twisted Pair
Term
What is the minimum wiring grade for structured wiring?
Definition
Cat-5e
Term
For an RJ11 plug, which wires are tip, and which are the ring?
Definition
•Tip- Secondary color with primary marks
•Ring- Primary color with secondary marks
Term
What are the two most common types of coax cable?
Definition
•RG-59
•RG-6
Term
What is a dielectric element used for?
Definition
Supports an electrostatic field in a coax cable
Term
When working with a split M‐block, what blade would you need for your punch‐down tool?
Definition
66 blade
Term
How many positions are in an RJ45 and an RJ11 plug?
Definition
•RJ-45 - 8 positions
•RJ-11 - 6 Positions
Term
What is a modular crimp tool used for?
Definition
Making modular crimp connections:
-RJ11
-RJ45
Term
What information will an eight‐position data modular tester provide?
Definition
•Opens
•Shorts
•Cross pairs
•Good cable
Term
What is the common name for an amplifier probe/tone generator?
Definition
Fox and Hound
Term
What does STP stand for?
Definition
Shielded Twisted Pair
Supporting users have an ad free experience!