Specifications

Nonoverlapping channels

Wireless isolation

External antennas

Internal antennas

Antenna gain in dBi

Receiver sensitivity

Wireless distribution system (WDS)

Fast roaming

Multiple SSIDs

Wireless VLAN map

WLAN security

Wi-Fi Multimedia (WMM)

Description

2.4 GHz

802.11b/g 20 MHz: 3

802.11n

20 MHz: 3

5GHz

802.11a

20 MHz: 24

802.11n

20 MHz: 24

40 MHz: 11

Wireless isolation between clients

None

5 internal dipole antennas for the WAP551 and 10 antennas for the WAP561

5 dBi each antenna

2.4 GHz

802.11b/g

1 Mbps: –91 dBm

11 Mbps: –85 dBm

6 Mbps: –86 dBm

54 Mbps: –69 dBm

802.11n/20 MHz MCS0: –86 dBm MCS7: –70 dBm MCS8: –85 dBm MCS15: –68 dBm

802.11n/40 MHz MCS0: –84 dBm MCS7: –66 dBm MCS8: –83 dBm

MCS15: –65 dB

5GHz

802.11a

6 Mbps: –82 dBm

54 Mbps: –67 dBm

802.11n/20 MHz MCS0: –83 dBm MCS7: –68 dBm MCS8: –82 dBm MCS15: –66 dBm

802.11n/40 MHz MCS0: –82 dBm

MCS7: –64 dBm

MCS8: –81 dBm

MCS15: –62 dBm

Yes

Yes

WAP551: 16

WAP561: 16 x 2

Yes

Yes

Yes, with unscheduled automatic power save

© 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public.

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Cisco Systems WAP551AK9 manual GHz