PHYSICAL Communications Flashcards
harder daddy
1
Q
66-punchdown
A
typically used in non-VOIP systems
2
Q
110
A
copper wired networks
3
Q
Fiber distribution panel
A
for fiber optic networks
4
Q
Krone Block
A
Europe baby
5
Q
Bix
A
Tailored for specific residential and small-business installations.
6
Q
TDR
A
Time domain reflectometer
7
Q
OTDR
A
Optical (fiber) TDR
8
Q
MDF
A
main distribution frame (the big room of switches)
9
Q
IDF
A
Intermediate distribution Frame (the smaller of room of switches before the big one)
10
Q
NEXT
A
Near-end crosstalk
11
Q
FEXT
A
Far-end crosstalk
12
Q
Unit
A
insertion point to put a switch in
