Lesson 12: Deploying and troubleshooting cabling solution

Question 1

any cables ran for business use

Answer 1

structured cabling

Question 2

____ is a keystone connection

Answer 2

network (drop)

Question 3

MDF (main distribution frame) meaning

Answer 3

houses the point of demark

Question 4

IDF does

Answer 4

connects you to MDF

Question 5

110 blocks does what

Answer 5

used to limit human interaction

Question 6

patch panels are mainly for ____

Answer 6

copper and fiber cables

Question 7

RG means

Answer 7

radio grade (standards)

Question 8

RG6 cable type

Answer 8

thicknet

Question 9

RG6 is also known as

Answer 9

CATV

Question 10

RG-59 type and usage

Answer 10

thinnet and CCTV usage

Question 11

RG-6 uses what type of connector

Answer 11

F connector

Question 12

Thinnet (RG-59) connector

Answer 12

BNC connector

Question 13

RS-232 allows

Answer 13

user to console into devices (switch/router/firewall)

Question 14

UTP cable meaning

Answer 14

unshielded twisted pair

Question 15

STP meaning

Answer 15

shield twisted pair

Question 16

T568B

Answer 16

twisted pair for public use

Question 17

cross over cable meaning

Answer 17

one end is terminated to A, other side terminated to B (for connecting like devices)

Question 18

twisted pair color order

Answer 18

white orange, orange, white green, blue, white blue, green, white brown, brown

Question 19

PVC is?

Answer 19

plastic covering cables

Question 20

life saving zones (plenum/riser space) meaning

Answer 20

use plenum rated cables, fire rated, and low toxic emitting cables (burns slower for safety)

Question 21

(fiber optics) low attenuation =

Answer 21

high band

Question 22

fiber optic core is

Answer 22

glass or plastic

Question 23

cladding

Answer 23

prevents wavelengths from light messing with signal (protection)

Question 24

MMF meaing

Answer 24

multi mode fiber

Question 25

SMF meaning

Answer 25

single mode fiber

Question 26

ST meaning

Answer 26

strait tip (stick and twist)

Question 27

SC meaning

Answer 27

subscriber connector

Question 28

LC meaning

Answer 28

lucent or local connector (lock and click)

Question 29

MTRJ

Answer 29

mechanical transfer registered jack

Question 30

what detects fiber optic cable breaks?

Answer 30

OTDR

Question 31

transceiver

Answer 31

another word for port/plugin

Question 32

SFP used for?

Answer 32

faster connector for big data flows