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DB > TDMM Chapter 10 > Flashcards

TDMM Chapter 10 Flashcards

1
Q

Administration

A

The methodology defining the documentation requirements of a cabling system

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2
Q

AIM

A

Automated Infrastructure Management
Hardware/Software system that documents, monitors and automates the management of information technology

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3
Q

Cable Labeling System

A

A scheme employed when identifying communications cable or its associated hardware

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4
Q

Identifier

A

An item of information that links a specific element of the telecom infrastructure with its corresponding record

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5
Q

Labeling System

A

A methodology which allows unique identifiers to be assigned to all elements of an ICT infrastructure

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6
Q

RFID

A

Radio Frequency Identification
Technology that uses radio waves to automatically identify people of objects

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7
Q

Which class of telecom administration system is assinged to a premises served by a single ER?

A

Class 1

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8
Q

Which class of telecom administration system is assigned to a tenant that is served by one or more telecom spaces?

A

Class 2

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9
Q

Which class of telecom administration system is assigned to a campus

A

Class 3

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10
Q

Which class of telecom administration system is assigned to a multisite system?

A

Class 4

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11
Q

Name four methods used to manage administration systems

A
  • Paper based system
  • General purpose spreadsheet software
  • Special purpose cable management software
  • AIM systems
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12
Q

What is the minimum recommended record keeping system?

A

Spreadsheet

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13
Q

Name the two most relevant factors for determining the minimum class of administration for a telecom infrastructure

A
  • Size of the infrastructure
  • Complexity of the infrastructure
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14
Q

What is the minimum class of administration that can be used to administer cabling pathways?

A

Class 2

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15
Q

A class 2 administration system includes all Class 1 admin elements. What are three additional identifiers used in a Class 2 system?

A
  • Backbone cabling
  • Multi element grounding and bonding systems
  • Firestopping
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16
Q

True or False
Class 4 administration systems may be managed with a paper based system

A

True

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17
Q

Name two requirements for identifiers

A
  • Must be unique within the administration system
  • Must explicitly define the element to which they refer
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18
Q

Name the three basic elements of an administration system

A
  • Labeling or other means of identification
  • Recordkeeping system
  • Identifier scheme
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19
Q

Name four factors to consider when choosing a labeling scheme

A
  • Size of the admin system
  • Whether it is for an old or new building
  • Type of components used
  • Owners preferance
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20
Q

Name three types of information that may be included in the identifier for a telecom cabling pathway

A
  • Type of pathway followed by a sequential number
  • Floor in multi story building
  • Campus zone numbers for underground pathways on large campuses
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21
Q

What is the purpose of adding colored tape to a cable?

A

Act as an aid in troubleshooting

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22
Q

True or False
Cables shall be labeled on both ends with the cable identifier

A

True

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23
Q

True or False
All patch panels have manufacturer provided label fields

A

False

24
Q

What type of information is helpful to include when labeling the backbone cabling between distributors?

A
  • Cabinet IDs
  • Name of the distributors
25
Q

What color is used to identify a demarcation point?

A

Orange

26
Q

What color is used to identify network connections?

A

Green

27
Q

What color is used to identify common equipment?

A

Purple

28
Q

What color is used to identify first level backbone cabling?

A

White

29
Q

What color is used to identify second level backbone cabling?

A

Gray

30
Q

What color is used to identify horizontal cabling?

A

Blue

31
Q

What color is used to identify campus backbone?

A

Brown

32
Q

What color is used to identify facility systems?

A

Yellow

33
Q

What color is reserved for life safety alarm systems in some areas?

A

Red

34
Q

What factors are used to determine the choice of material and fastening method for displaying identifiers in a telecom cabling infrastructure?

A

Environmental, performance and security issues

35
Q

True or False
Handwritten labels shall be used to ensure labeling can be performed quickly and easily

A

False
Machine written only

36
Q

Name three common methods of displaying identifiers, bar codes and graphics

A
  • Labels
  • Tags
  • Electronic Identifiers
37
Q

Name the two parts of a typical label

A
  • Label face
  • Adhesive material
38
Q

What is the most common method for identifying cabling pathways, spaces, equipment and components

A

Adhesive labels

39
Q

Name two factors to consider when selecting the material for a label

A
  • Label environment
  • Expected label life cycle
40
Q

Name four major metrics for selectring appropriate labels for an administrative system

A
  • Application
  • Durability
  • Environmental
  • Security
41
Q

Name four environmental metrics to consider when selecting the appropriate labels for an administrative system

A
  • UV rating
  • Temperature rating
  • Moisture resistance
  • Service exposure
42
Q

Name three security metrics to consider when selecting the appropriate labels for an administrative system

A
  • Tensile strength
  • Tamper evidence
  • Tamper resistance
43
Q

Name the four metrics used to quantify label performance

A
  • Visual inspection
  • Rub test
  • Scrape test
  • Adhesion test
44
Q

How does a tag differ from a label?

A

A tag is often only partially attached to the mounting surface and a label is fully attached

45
Q

How can tags be fastened to telecom equipment?

A
  • Adhesive
  • Cable ties
  • Strings
  • Other methods
46
Q

What is the most common method of tagging components electronically?

A

RFID

47
Q

What are the two primary components of an RFID system?

A
  • Tag
  • Reader
48
Q

Name the two basic parts of an identifier for a primary bonding busbar

A
  • Acronym PBB
  • Room number
49
Q

How are conduits marked in a basic system?

A

By painting or using colored tape wrap

50
Q

What information should be included on the label for a zone box?

A
  • Room of origin
  • System usage
51
Q

What information should be included in the label for an equipment grounding conductor?

A
  • Grounded component
  • Ground bar to which the grounding conductor is connected
52
Q

How is active equipment typically identified?

A

By the network hostname

53
Q

What information is included in a circuit record?

A
  • Function
  • Source address and location
  • Destination address and location
  • Account number
  • Circuit number
54
Q

What are some examples of the types of documents that might be included in campus records?

A
  • Drawings and diagrams of network
  • Maps, location records, cable records
55
Q

Name three methods for identifying floor plan locations for equipment

A
  • Use of access floor tile grids
  • Use of ceiling tile grid in rooms without access floors
  • Application of a grid to the floor plan if no floor or ceiling tile grid
56
Q

How should cabinets and racks be labeled in spaces that are unable to utilize the grid identifier?

A

By row number and location within the row

DB (19 decks)

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