Ch. 14 (CATV) Flashcards Preview

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Flashcards in Ch. 14 (CATV) Deck (10)
0

Three basic elements of typical cable system

Headend
Distribution system
Subscriber drop
Except "Television"

1

Private CATV (distribution system) topologies

Home run
Trunk and tap

2

Trunk & tap

Least expensive

3

Series 11 signal loss @ 55 MHz

.96 dB

4

Two-way splitter loss

3 dB

5

Combiner

Several inputs, single output

6

Used to convert 100 ohm cat 6 to 75 ohm CATV

Balun

7

Ohms for coax

75 ohms

8

Home run =

Star

9

Coax cable with solid aluminum jacket

Hard-line