Recognising senao cards

Edson Roberto Schmidt schmidt
Sun Oct 19 09:39:09 PDT 2003


Yes the NL-2511CD PLUS EXT2 is already a 200mW card. I'm currently use three
of this on a hostap machine and all work fine. Good card.

Here is the senao specifications

Model no. NL-2511CD PLUS EXT2
Up 23 dBm transmit output power(Depends on different countries)

Long operating range, up to three times range of standard products

Compliant IEEE802.11b 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 Easy

Significantly improved indoor multi-path distortion

Higher link quality in indoor environment

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 Architecture Support ad-hoc, peer-to-peer networks and
infrastructure communications to wired Ethernet networks via Access Point

Drivers Windows 98/ME/2000/NT 4.0/CE/XP

Access Protocol CSMA/CA

Roaming IEEE802.11b compliant

Security 64/128-bit WEP data encryption

Frequency Band 2.4 - 2.484 GHz

Radio Type Direct Sequence Spread Spectrum (DSSS)

Modulation CCK (11, 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)

Operation 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 Two antenna connectors (MMCX)

Sensitivity @FER=0.08 89dbm @11 Mbps

91dbm @5.5 Mbps

93dbm @2 Mbps

95dbm @1 Mbps


Temperature Range -10?C to 60?C - Operating

-40?C to 70?C - Storage



5% to 95% typical


Form Factor PCMCIA Type II PC Card

Dimensions 118(L) mm x 54(W) mm x 7.5(H) mm

Weight 40 g

*All specifications are subject to change without notice.

Edson Roberto Schmidt
schmidt at
Rua Pres. Epit?cio Pessoa, 985 - Centro
89251-100 - Jaragu? do Sul - SC  - Brazil - Fone/Fax  +55 47 273-1112

----- Original Message ----- 
From: "David S. Geirsson" <david at>
To: <hostap at>
Sent: Thursday, October 16, 2003 1:36 PM
Subject: Recognising senao cards

> Hi. I have a Senao card here (NL-2511CD PLUS EXT2). This is supposedly
> the 200mW version of this model, but I would like to find out for
> certain. I wanted to ask if anyone knew a good way of finding out
> (reliably) if the card is a 200mW or 100mW card.
> Any help would be appreciated. Thanks.
> -- 
> David S. Geirsson
> david at
> +31 642561928 (0642561928)
> _______________________________________________
> HostAP mailing list
> HostAP at

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