LANCOM L- 54ag Wireless – LANCOM L- 54g Wireless – LANCOM IAP- 54 Wireless
Chapter 8: Appendix
56
EN
8 Appendix
8.1
Performance data and specifications
LANCOM L- 54g
Wireless
LANCOM L-54ag
Wireless
LANCOM IAP- 54
Wireless
Frequency band
2400 - 2483,5 MHz (ISM) or 5150 - 5750 MHz
Standards
IEEE 802.11g down-
wards-compatible to
IEEE 802.11b
IEEE 802.11a or IEEE
802.11g / IEEE
802.11b
IEEE 802.11a or IEEE
802.11g / IEEE
802.11b
Transfer rates*
Up to 108 Mbps
according to IEEE
802.11g (fallback to
48, 36 , 24, 18, 12,
11, 9, 6 Mbps, auto-
matic rate selection)
downwards-compati-
ble to IEEE 802.11b
802.11 b/g compati-
bility mode or pure g
or pure b selectable,
Super A/G
Up to 108 Mbps after IEEE 802.11a (fallback to
48, 36 , 24, 18, 12, 9, 6 Mbps, automatic rate
selection), or up to 108 Mbps after IEEE
802.11g (fallback to 48, 36 , 24, 18, 12, 11, 9,
6, 5,5, 2, 1 Mbps, Automatic Rate Selection)
compatible to IEEE 802.11b, 802.11 b/g com-
patibility mode or pure g or pure b selectable,
Super A/G
Ranges*
Up to 150 m (up to 30 m in buildings)
Transmitting power
Up to 19 dBm
Up to 19 dBm in 2,4 GHz band, up to 18 dBm
in 5 GHz band
Radio channels
Up to 14 channels (3
non-overlapping)
Up to 19 non-overlapping channels (5 Ghz
band), or up to 14 channels (2,4 GHz band)
Roaming
Changing between radio cells (seamless handover), IAPP support, IEEE
802.11d support
Operating modes
WLAN access
point
up to 255 clients
WLAN bridge
Point to multipoint networking of up to 7 Ethernet LANs (mixed operation
possible),
broken link detection, blind mode, up to 32 VLAN connections for WLAN
WAN router
(in the DSL-
over-LAN
mode)
Use of the LAN connector for simultaneous DSL-over-LAN, IP router, NAT/
reverse NAT
(IP masquerading) DHCP server, DHCP client, DHCP- relay server, DNS
server, PPPoE client,
PPTP-Client, NetBIOS-Proxy, DynDNS client, NTP
WLAN client
Client mode for the connecting of printers or PCs with Ethernet connec-
tion
