<s>
PHY-Level	B-Device
Collision	I-Device
Avoidance	I-Device
(	O
PLCA	O
)	O
is	O
a	O
reconciliation	O
sublayer	O
defined	O
within	O
IEEE	O
802.3	O
clause	O
148	O
.	O
</s>
<s>
PLCA	O
is	O
used	O
in	O
802.3cg	O
(	O
10Base-T1	O
)	O
,	O
which	O
focuses	O
on	O
bringing	O
ethernet	O
connectivity	O
to	O
short-haul	O
embedded	B-Architecture
internet	B-Operating_System
of	I-Operating_System
things	I-Operating_System
and	O
low	O
throughput	O
,	O
noise-tolerant	O
,	O
industrial	O
deployment	O
use	O
cases	O
.	O
</s>
