Ch. 14 (CATV) Flashcards
0
Q
Private CATV (distribution system) topologies
A
Home run
Trunk and tap
1
Q
Three basic elements of typical cable system
A
Headend
Distribution system
Subscriber drop
Except “Television”
2
Q
Trunk & tap
A
Least expensive
3
Q
Series 11 signal loss @ 55 MHz
A
.96 dB
4
Q
Two-way splitter loss
A
3 dB
5
Q
Combiner
A
Several inputs, single output
6
Q
Used to convert 100 ohm cat 6 to 75 ohm CATV
A
Balun
7
Q
Ohms for coax
A
75 ohms
8
Q
Home run =
A
Star
9
Q
Coax cable with solid aluminum jacket
A
Hard-line
