Cisco AIR-CB21AG-E-K9, Datasheet

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Data Sheet
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Feature Description
Available Transmit Power
Settings
(Maximum power setting will
vary according to individual
country regulations.)
802.11b/g:
●
20 dBm (100 mW)
@ 1, 2, 5.5, and 11
Mbps
●
18 dBm (63 mW) @
1, 2, 5.5, 6, 9, 11,
12, 18, and 24
Mbps
●
17 dBm (50 mW) @
1, 2, 5.5, 6, 9, 11,
12, 18, 24, and 36
Mbps
● 15 dBm (30 mW) @
1, 2, 5.5, 6, 9, 11,
12, 18, 24, 36, and
48 Mbps
●
13 dBm (20 mW) @
1, 2, 5.5, 6, 9, 11,
12, 18, 24, 36, 48,
and 54 Mbps
●
10 dBm (10 mW) @
1, 2, 5.5, 6, 9, 11,
12, 18, 24, 36, 48,
and 54 Mbps
5250 to 5350 MHz
●
–89 dBm @ 6
Mbps
●
–89 dBm @ 9
Mbps
●
–89 dBm @ 12
Mbps
●
–85 dBm @ 18
Mbps
●
–82 dBm @ 24
Mbps
●
–79 dBm @ 36
Mbps
●
–74 dBm @ 48
Mbps
●
–72 dBm @ 54
Mbps
5725 to 5805 MHz
●
–84 dBm @ 6
Mbps
●
–84 dBm @ 9
Mbps
●
–84 dBm @ 12
Mbps
●
–83 dBm @ 18
Mbps
●
–82 dBm @ 24
Mbps
●
–79 dBm @ 36
Mbps
●
–72 dBm @ 48
Mbps
●
–65 dBm @ 54
Mbps
5.470 to 5.725 GHz
●
–87 dBm @ 6
Mbps
●
–87 dBm @ 9
Mbps
●
–87 dBm @ 12
Mbps
●
–87 dBm @ 18
Mbps
●
–82 dBm @ 24
Mbps
●
–79 dBm @ 36
Mbps
●
–74 dBm @ 48
Mbps
●
–72 dBm @ 54
Mbps
Power Consumption
Steady State 802.11a
802.11b
802.11g
802.11a:
● 16 dBm (40 mW) @ 6, 9, 12, 18, and 24 Mbps
●
14 dBm (25 mW) @ 6, 9, 12, 18, 24, and 36 Mbps
●
13 dBm (20 mW) @ 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
●
11 dBm (13 mW) @ 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
●
10 dBm (10 mW) @ 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
Range
(Typical with Cisco Aironet
802.11a/b/g Wireless
CardBus Adapter at
maximum transmit power
communicating with a Cisco
Aironet 1231 Access Point
configured with a 2.2-dBi
dipole antenna for
802.11b/g, and a 6-dBi gain
patch for 802.11a.)
Indoor (typical)
●
54 Mbps
●
18 Mbps
●
11 Mbps
●
6 Mbps
●
1 Mbps
Transmit:
●
554 mA maximum
●
539 mA maximum
●
530 mA maximum
Receive:
●
318 mA maximum
●
327 mA maximum
●
282 mA maximum
Standby:
●
203 mA average
●
203 mA average
●
203 mA average
Range
(Typical with Cisco Aironet
802.11a/b/g Wireless
CardBus Adapter at
maximum transmit power
communicating with a Cisco
Aironet 1231 Access Point
configured with a 2.2-dBi
dipole antenna for
802.11b/g, and a 6-dBi gain
patch for 802.11a.)
Outdoor (typical)
●
54 Mbps
●
18 Mbps
●
11 Mbps
●
6 Mbps
●
1 Mbps
802.11a
●
45 ft (13 m)
●
110 ft (33 m)
●
165 ft (50 m)
●
600 ft (183 m)
●
1000 ft (304 m)
802.11b/g
●
90 ft (27 m)
●
180 ft (54m)
●
160 ft (48 m)
●
300 ft (91 m)
●
410 ft (124 m)
Safety
●
UL 60950
●
CSA 22.2 No. 60950
●
IEC 60950
●
EN 60950