MSN home
Mail
My MSN
encarta
greeting cards
encarta
®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
breaking and entering
breaking ball
breaking pitch
breaking point
breaking stress
breakneck
breakoff
breakout
breakout box
breakpoint
breakthrough
breakthrough bleeding
breakup
breakup value
breakwater
bream (1)
bream (2)
Also available:
World English Dictionary
Dictionnaire Français
breakout box
break·out box
(
plural
break·out box·es
)
noun
Definition:
testing device for cable lines:
a testing device for multiple-line cables that makes a connection to each line in order to check the transmission signal
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
MSN Privacy
Legal
Advertise
Feedback
Help
© 2009 Microsoft