WLAN
2400 -2483.5 MHz (ISM) and 5150-5825 MHz (depending on country-specific restrictions)
Frequency band 2.4 GHz and 5 GHz
54 Mbps to IEEE 802.11g (fallback to 48, 36 , 24, 18, 12, 9, 6 Mbps, Automatic Rate Selection) compatible to IEEE 802.11b (11, 5.5, 2, 1 Mbps,
Automatic Rate Selection), 802.11 b/g compatibility mode or pure g or pure b
Data rates 802.11b/g
54 Mbps (fallback to 48, 36 , 24, 18, 12, 9, 6 Mbps, Automatic Rate Selection), fully compatible with TPC (adjustable power output) and DFS
(automatic channel selection, radar detection) according to EN 301 893
Data rates 802.11a/ h
802.11b: +19 dBm @ 1 and 2 Mbps, +19 dBm @ 5.5 und 11 Mbps 802.11g: +18 dBm @ 6 to 36 Mbps, +17 dBm @ 48 Mbps, +16 dBm @ 54
Mbps 802.11n: +19 dBm @ 6,5/13 Mbps (MCS0/8, 20 MHz), +10 dBm @ 65/130 Mbps (MCS7/15, 20 MHz), +17 dBm @ 15/30 Mbps (MCS0/8, 40
MHz), +10 dBm @ 150/300 Mbps (MCS7/15, 40 MHz)
Output power at radio module, 2.4 GHz
802.11a/h: +18 dBm @ 6 to 24 Mbps, +17 dBm @ 36 Mbps, +16 dBm @ 48 Mbps, +15 dBm @ 54 Mbps 802.11n: +18 dBm @ 6,5/13 Mbps
(MCS0/8, 20 MHz), +10 dBm @ 65/130 Mbps (MCS7/15, 20 MHz), +17 dBm @ 15/30 Mbps (MCS0/8, 40 MHz), +10 dBm @ 150/300 Mbps (MCS7/15,
40 MHz)
Output power at radio module, 5 GHz
802.11b: 18 dBm@ 1 and 2 Mbps | 18 dBm@ 5.5 and 11 Mbps 802.11g: 16 dBm @ 54 Mbps 802.11n: 15 dBm @ 65/130 Mbps (MCS7, 20 MHz)
| 15 dBm @ 150/300 Mbps (MCS7, 40 MHz)
Output power at radio module, 2.4 GHz
(WLAN-2)
802.11a/h: +12 dBm @ 54 Mbps 802.11n: +12 dBm @ 65/130 Mbps (MCS7, 20 MHz)| +12 dBm @ 150/300 Mbps (MCS7, 40 MHz)
Output power at radio module, 5 GHz
(WLAN-2)
802.11b/g: Up to 20 dBm / 100 mW EIRP (transmission power control according to TPC)
Max. radiated power (EIRP), 2.4 GHz band
802.11a/h: Up to 30 dBm / 1000 mW or up to 36 dBm / 4000 mW EIRP (depending on national regulations on channel usage and subject to further
obligations such as TPC and DFS)
Max. radiated power (EIRP), 5 GHz band
Transmission power reduction in software in 1 dB steps to min. 0.5 dBm
Minimum transmission power
802.11b: -91 dBm @ 11 Mbps, -96 dBm @ 1 Mbps; 802.11g: -96 dBm @ 6 Mbps, -83 dBm @ 54 Mbps; 802.11n: -96 dBm @ 6,5 Mbps (MCS0, 20
MHz), -79 dBm @ 65 Mbps (MCS7, 20 MHz); -93 dBm @ 13 Mbps (MCS8, 20 MHz), -77 dBm @ 130 Mbps (MCS15, 20 MHz); -90 dBm @ 15 Mbps
(MCS0, 40 MHz), -75 dBm @ 150 Mbps (MCS7, 40 MHz); -90 dBm @ 30 Mbps (MCS8, 40 MHz), -73 dBm @ 300 Mbps (MCS15, 40 MHz)
Receiver sensitivity 2.4 GHz
802.11a/h: -95 dBm @ 6 Mbps, -82 dBm @ 54 Mbps; 802.11n: -95 dBm @ 6,5 Mbps (MCS0, 20 MHz), -77 dBm @ 65 Mbps (MCS7, 20 MHz); -94
dBm @ 13 Mbps (MCS8, 20 MHz), -74 dBm @ 130 Mbps (MCS15, 20 MHz); -91 dBm @ 15 Mbps (MCS0, 40 MHz), -75 dBm @ 150 Mbps (MCS7,
40 MHz); -90 dBm @ 30 Mbps (MCS8, 40 MHz), -71 dBm @ 300 Mbps (MCS15, 40 MHz)
Receiver sensitivity 5 GHz
802.11b: -90 dBm @11 Mbps 802.11g: -76 dBm @ 54 Mbps 802.11n: -70 dBm @ 65 Mbps (MCS7, 20 MHz)| -70 dBm @ 150 Mbps (MCS7, 40
MHz)
Receiver sensitivity 2.4 GHz (WLAN-2)
802.11a/h: -76 dBm @ 54 Mbps 802.11n: -69 dBm@ 65 Mbps (MCS7, 20 MHz) | -68 dBm @ 150 Mbps (MCS7, 40 MHz)
Receiver sensitivity 5 GHz (WLAN-2)
Up to 13 channels, max. 3 non-overlapping (depending on country-specific restrictions)
Radio channels 2.4 GHz
Up to 26 non-overlapping channels (available channels and further obligations such as automatic DFS dynamic channel selection depending on
national regulations)
Radio channels 5 GHz
Steering of WLAN clients towards the 5 GHz frequency band by restricting the access to the 2.4 GHz band.
Band Steering
Seamless handover between radio cells, IAPP support with optional restriction to an ARF context, IEEE 802.11d support
Roaming
Pre-authentication and PMK caching for fast roaming
WPA2 fast roaming
With background scanning, moving LANCOM 'client mode' access points pre-authenticate to alternative access points which offer a better signal
before Roaming fails
Fast client roaming
VLAN ID definable per interface, WLAN SSID, point-to-point connection and routing context (4094 IDs) IEEE 802.1q
VLAN
Dynamic VLAN assignment for target user groups based on MAC addresses, BSSID or SSID by means of external RADIUS server.
Dynamic VLAN assignment
Support of layered 802.1Q VLANs (double tagging)
Q-in-Q tagging
Simultaneous use of up to 8 independent WLAN networks per WLAN interface
Multi-SSID
Support for Internet Group Management Protocol (IGMP) in the WLAN bridge for WLAN SSIDs and LAN interfaces for specific switching of multicast
packets (devices with integrated WLAN only). Automated detection of multicast groups. Configurable action for multicast packets without registration.
Configuration of static multicast group members per VLAN ID. Configuration of query simulation for multicast membership per VLAN ID
IGMP snooping
IEEE 802.11i / WPA2 with passphrase (WPA2-Personal) or 802.1X (WPA2-Enterprise) and hardware-accelerated AES, closed network, WEP64,
WEP128, WEP152, user authentication, 802.1x /EAP, LEPS, WPA1/TKIP
Security
EAP-TLS, EAP-TTLS/MSCHAPv2, PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC, EAP-SIM, EAP-AKA, EAP-AKA Prime, EAP-FAST
EAP Types
Integrated RADIUS server for MAC address list management
RADIUS server
Integrated EAP server for authentication of 802.1X clients via EAP-TLS, EAP-TTLS, PEAP, MSCHAP or MSCHAPv2
EAP server
Prioritization according to Wireless Multimedia Extensions (WME, subset of IEEE 802.11e)
Quality of Service
LANCOM OAP-322
Features as of: LCOS 8.82
