Objective 2.8: Wiring Distribution

From Wikibooks, open books for an open world
Jump to: navigation, search
« Network Media and Topologies
Objective 2.8: Wiring Distribution
Objective 2.7: Logical Topologies


Objective 2.8: Install components of wiring distribution

Vertical and horizontal cross connects[edit]

Patch panels[edit]

66 block[edit]

A 66 punch block.

A 66 block has a maximum 16 MHz Category 3 signaling compatibility.

110 block[edit]

An 110 punch block.

A 110 block a maximum 100 MHz Category 5 signaling compatibility.

MDFs (Main Distribution Frames)[edit]

Unshielded twisted pair (copper) and optical fiber distribution frame.

IDFs (Intermediate Distribution Frames)[edit]

25 pair[edit]

25-pair, 50 conductors.

This is a cable from a telephone company's lines containing 25 twisted pairs that is then punched down into a 66 block (see above).

100 pair[edit]

This is a cable from a telephone company's lines containing 100 twisted pairs that is then punched down into a 110 block (see above).

Demarcation point[edit]

Demarcation point extension[edit]

Smart jack[edit]

Verify wiring installation[edit]

Verify wiring termination[edit]

« Network Media and Topologies
Objective 2.8: Wiring Distribution
Objective 2.7: Logical Topologies