Acksys AirXroad, Быстрое руководство по установке, Страница: 39 / 40

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19
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Wi-Fi interface
Dual band 11n 2T/2R
Radio card output Tx
power
Tolerance ± 2dB
Subtract 2 dBm to get
the value available at
the antenna connector
itself
Mode
1 antenna
(RF chain)
2 antennas
(RF chains)
802.11b/g
19 dBm @ 6M
15 dBm @ 54M
Add 3 dBm to the values
given for 1 RF chain
802.11a
18 dBm @ 6M
15 dBm @ 54M
802.11gn HT20
20.5 dBm @ 7.2 Mbps
(MCS 0)
18 dBm @ 72.2 Mbps
(MCS 7)
802.11gn HT40
20.5 dBm @ 15 Mbps
(MCS 0)
18 dBm @ 150 Mbps
(MCS 7)
802.11an HT20
18 dBm @ 7.2 Mbps
(MCS 0)
15 dBm @ 72.2 Mbps
(MCS 7)
802.11an HT40
18 dBm @ 15 Mbps
(MCS 0)
15 dBm @ 150 Mbps
(MCS 7)
Rx sensitivity (radio card
input)
Tolerance ± 2dB
Add 2 dBm to get the
value available at the
antenna connector
802.11b
Not available
802.11b/g
-94 dBm @6M
-80 dBm @54M
802.11a
-96 dBm @6M
-84 dBm @54M
802.11gn HT20
-92 dBm @ 7.2Mbps (MCS 0)
-76 dBm @ 72.2 Mbps (MCS 7)
802.11gn HT40
-90 dBm @ 15 Mbps (MCS 0)
-73 dBm @ 150 Mbps (MCS 7)
802.11an HT20
-96 dBm @ 7.2Mbps (MCS 0)
-75 dBm @ 72.2 Mbps (MCS 7)
802.11an HT40
-91 dBm @ 15 Mbps (MCS 0)
-72 dBm @ 150 Mbps (MCS 7)