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Technical data
63
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ELSA LANCOM Wireless L-II
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EN
5
Technical data
5.1
Power and ratings data
Frequency band-
width
2400-2483.5 MHz (ISM)
Standard
IEEE 802.11b, DSSS (Direct Sequence Spread Spectrum)
Transfer through-
put
High: 11 Mbps
Medium: 5,5 Mbps
Standard: 2 Mbps
Low: 1 Mbps
The transmission rate is automatically determined. It is also possible
to adjust the transmission rate manually.
Range
About 150–400 meters across open terrain and about 30–50 meters in
closed buildings (typical range)
Bit error ratio
Better than 10
-5
Transmitting
power
15 dBm
Radio channels
Up to 13 channels, max. 3 non-overlapping
Network proto-
cols
Any network protocols can be transmitted between wireless LAN and
ethernet LAN by bridge; protocols for WAN: PPPoE (DSL); routed proto-
cols via ISDN/DSL: TCP/IP, IPX, NetBIOS/IP
Security
Password protection, address and protocol filters: WEP encryption, Clo-
sed Wireless Network, IP masquerading (NAT/PAT), firewall filters
Connects
10-base-T, external power adapter (9V)
Package contents
– Extensive documentation in German, English, French and Italian
– Patch network cable (UTP)
– Plug-in power adapter
– Software bundle CD with
ELSA RVS-COM
, Laplink Pro
– CD with management software
Standards/
Approvals
ETSI, ETS 300328, ETS 300 826, EN 55022, EN 55024, EN 60601-1-2,
EN 60950, CE marked; radio approval for all EU countries and Switzer-
land
Warranty
6 years for the access point, 2 years for the
AirLancer
wireless adapter
Support
Hotline and Internet, free software updates
100235 Wireless L-11.book Seite 63 Montag, 30. Oktober 2000 5:43 17
