$C 8H3:,MN*0;3*@3B3=L34* "593=*4303=K,234*.24*"593=*1.2.-3K 320*K 543C*8H3:,MN*0;3*"56*5=*"5677*
.24*"=,5=,0NC*
DC GA,:E*(HHANC*
!
Figure!2[13.1:! ! The!PoE!Configuration*
*
*
,*(*-"'"($."/+(%0'%1&2$
Power!Supply!Configuration!
Reserved!Power!determined!by:!
J;3=3*.=3*0;=33*K543B*M5=*:52M,-I=,2-*;59*0;3*H5=0Bg"\B*K.N*=3B3=L3*H593=C* *
&C* (AA5:.034* K543)* R2* 0;,B* K543Q* 0;3* IB3=* .AA5 :.03B * 0;3* .K5I20* 5M* H5 9 3=* 0;.0* 3.:;* H 5=0* K.N*
=3B3=L3C*J;3*.AA5:.034 g=3B3 =L34 *H5 9 3=*M5=*3. :; *H5 =0g"\ *,B*BH3 :,M,34*,2*0; 3*1 . F,K I K *"5 9 3=*M,3A4B C* *
$C* GA.BB* K 54 3)* R2* 0;,B* K543Q* 3.:;* H5=0* .I05K.0,:.AAN* 4303=K,23B* ;59* K I:;* H593=* 05* =3B3=L3*
.::5=4,2-* 05* 0;3* :A.BB* 0;3* :5223:034* "\* /3A52-B* 05Q* .24* =3B3=L3B* 0;3* H593=* .::5=4,2-ANC* V5I=*
4,MM3=320*H5=0*:A.BB3B*SM5=*aQ*`Q*&?CaQ*5=*D'* ^.00BTC*R2*0; ,B*K543*0;3*1.F,KIK *"593=*M,3A4B* ;.L3*25*
3MM3:0C* *
DC*!!\"<16\* K543)*J;,B*K543*,B*B,K,A.=*05*0;3*GA.B B*K543*3F:3H0*0;.0*3 .:; *H5 =0*43 03=K ,23 B*0; 3*
.K5I20*5M*H593=*,0*=3B3=L3B*/N*3F:;.2-,2-*"56*,2M5=K.0,52*IB,2-*0;3*!!\"*H=505:5A*.24*=3B3=L3B*
H593=* .::5=4,2-ANC* RM*25*!!\"* ,2M5=K.0,52*,B*.L. ,A./A3*M5=*. *H5=0Q*0;3*H 5=0*9 ,AA*=3B3=L3 *H59 3 =*IB,2- *
0;3*:A.BB* K543C*R2*0;,B*K543Q*0;3*1.F ,K IK * "593=*M,3A4B*;.L3*25*3MM3:0C*V5=*.AA*K543B)*RM*.*H5=0*
IB3B*K5=3*H593=*0;.2*0;3*=3B3=L34*H593=*M5=*0;3*H5=0Q*0;3*H5=0*,B*B;I0*4592C* * *
Power!Management!Mode:!
J;3=3*.=3*$*K543B*M5=*:52M,-I=,2-*9;32*05*B;I0*4592*0;3*H5=0B)* *
&C*(:0I.A*G52BIKH0,52)*R2*0;,B*K543Q*0;3* H 5=0B*.=3*B;I0*459 2* 9 ; 32 * 0;3*.:0I.A*H593=* :52 BIK H 0,52 *