| 11 Mbps data
transfer rate |
High-speed data
transmission |
| 23 dBm transmit
output power |
Long operating
range, up to three times range of standard products |
| Compliant |
IEEE 802.11b
compliant |
| Automatic data
rate scaling at 11, 5.5, 2 and 1 Mbps |
Optimized throughput,
range and connectivity |
| Improved 64/128-bit
WEP Engine |
Significantly
improved throughput |
| Wide coverage
range up to 1200 meters in open space |
Wireless connectivity
for all your computers |
| Advanced Power
Management |
Extended battery
life |
| Plug and Play
PC Card interface |
Easy installation |
| Significantly
improved indoor multipath distortion |
Higher link quality
in indoor environment |
| GENERAL: |
|
| Radio Data Rate |
11, 5.5, 2 and
1 Mbps, Auto Fall-Back |
| Range (Open environment) |
11 Mbps -
300m/450m (23 dBm output power)
5.5 Mbps - 400m/600m
(23 dBm output power)
2 Mbps - 500m/750m
(23 dBm output power)
1 Mbps - 800m/1200m
(23 dBm output power) |
| Operating Voltage |
3.3V/5V |
| Regulation Certifications |
FCC Part 15/UL,
ETSI 300/328/CE |
| Compatibility |
Fully interoperable
with IEEE802.11b compliant products |
| LED Indicator |
RF Link activity |
| NETWORK
INFORMATION : |
|
| Network Architecture |
Support ad-hoc,
peer-to-peer networks and infrastructure communications to wired
Ethernet networks via Access Point |
| Drivers |
Windows 95/98/ME/2000/NT
4.0/CE/XP
Mac OSX drivers
available from The
Wireless Driver Homepage |
| Access Protocol |
CSMA/CA |
| Roaming |
IEEE802.11b compliant |
| Security |
64/128-bit WEP
data encryption |
| LED Indicator |
RF Link activity |
| RADIO
: |
|
| Frequency Band |
2.4-2.484 GHz |
| Radio Type |
Direct Sequence
Spread Spectrum (DSSS) |
| Modulation |
CCK (11, 5.5
Mbps)
DQPSK (2Mbps)
DBPSK (1Mbps) |
| Operations Channels |
11 for North
America, 14 for Japan, 13 for Europe, 2 for Spain, 4 for France |
| RF Output Power |
23dBm(200mW)--FCC
20dBm(100mW)--CE |
| Antenna |
2511CD+ ---
Integrated, with built-in diversity
2511CD+EXT2
--- Two antenna connectors (MMCX Female) |
| Sensitivity @
FER=0.08 |
11
Mbps<-87dbm
5.5 Mbps<-90dbm
2 Mbps<-93dbm
1 Mbps<-95dbm |
| ENVIRONMENT
: |
|
| Temperature Range |
0
to 50 C (operating)
-20 to 80 C
(storage) |
| Humidity (non-condensing) |
5% to 95% typical |
| ENVIRONMENT
: |
|
| Form Factor |
PCMCIA Type II
PC Card |
| Dimensions |
2511CD+
--- 118(L) mm x 54(W) mm x 7.5(H) mm
2511CD+EXT2
--- 118(L)
mm x 54(W) mm x 7.5(H) mm |
| Weight |
40 g |