III
.. I
... II
. III
... V
.. VI
1 . 1
!"#$%& .. 1
'()$*+... 3
"-*+... 3
.*+... 3
$ $$*+... 3
/0)12345... 4
)... 4
2 "8+91"#:#312 12$5... 6
" 12" (Office lay out)... 6
"8+91 12&... 9
8+91 12 "# &#-05 (POE).. 10
&3MN12... 15
3 P1 *+... ... 19
"- ... 19
$N *+... 20
P1 *+... 20
IV
()
M2M*+... 21
4 &)$5Q#... 23
5 (:#*+ :# "#$5 "... 36
(:#*+ .. 36
:# . 38
$5 "... 42
S(... 45
:... 50
:Q5*+... 56
