<s>
32VSB	B-Device
is	O
an	O
acronym	O
for	O
32-level	O
vestigial	O
sideband	O
modulation	B-Application
,	O
capable	O
of	O
transmitting	O
five	O
bits	O
(	O
25	O
=	O
32	O
)	O
at	O
a	O
time	O
.	O
</s>
<s>
32VSB	B-Device
is	O
rarely	O
used	O
,	O
because	O
receivers	O
have	O
more	O
trouble	O
distinguishing	O
between	O
so	O
many	O
fine	O
levels	O
of	O
modulation	B-Application
.	O
</s>
<s>
It	O
can	O
,	O
however	O
,	O
be	O
useful	O
in	O
situations	O
such	O
as	O
short	O
last	B-Protocol
mile	I-Protocol
coaxial	O
cable	O
runs	O
,	O
which	O
bring	O
fiber	B-Architecture
to	I-Architecture
the	I-Architecture
curb	I-Architecture
systems	O
into	O
the	O
home	O
as	O
regular	O
cable	O
TV	O
,	O
cable	B-Device
modem	I-Device
,	O
and	O
cable	O
telephone	O
services	O
.	O
</s>
<s>
Other	O
slower	O
but	O
more	O
rugged	O
forms	O
include	O
2VSB	B-Device
,	O
4VSB	B-Device
,	O
8VSB	B-Device
,	O
and	O
16VSB	B-Device
.	O
</s>
