<s>
The	O
maximum	O
frequency	O
suitable	O
for	O
transmission	O
over	O
Cat2	B-Device
cable	O
is	O
4MHz	O
,	O
and	O
the	O
maximum	O
bandwidth	O
is	O
4Mbit/s	O
.	O
</s>
<s>
Cat2	B-Device
cable	O
contains	O
4	O
pairs	O
of	O
wires	O
,	O
or	O
8	O
wires	O
total	O
.	O
</s>
<s>
Anixter	O
Level	O
2	O
cable	O
was	O
frequently	O
used	O
on	O
ARCnet	B-Protocol
and	O
4Mbit/s	O
Token	B-Device
Ring	I-Device
networks	I-Device
,	O
it	O
is	O
also	O
used	O
in	O
telephone	O
networks	O
but	O
it	O
is	O
no	O
longer	O
commonly	O
used	O
.	O
</s>
