)
.
( ,
-
.
,
.
,
.
,
.
,
,
)
.
,
(
)
WAN
,
(MIMO)
Multiple Input Multiple Output
-
,
UltraConnect
(
)
LAN
LAN
WiMAX
-
(
)
WiMAX
/
LAN
WiMAX
X220i Tablet
( ,
ThinkPad
.
X220i
-
ThinkPad X220
-
WiMAX
LAN
( ,
)
LAN
LAN
-
ThinkPad 220 Tablet
212
212
1 .
2 .