Senao SL-2511CD PLUS EXT2

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b (B11)
Long Range Wireless PC Card
with Two Antenna Jacks for Embedded System
Platform
BrandModelRev
Senao SL-2511CD Plus EXT2
Interface
PCMCIA (16-bit)
Connector
PCMCIA (16-bit)
FCCID
Chipset
Intersil PRISM 2.5
Chip1
Intersil ISL3873B
Chip2
Intersil ISL3685

OUI: 00:02:6F (28 E, 62 W)

Antenna Connection
MMCX
Wireless Standards
IEEE 802.11b
802.11b
up to 11 Mbps
Operating Frequency
2.4 GHz
Other
Manuf/OEM/ODM

Additional chips
2.4GHz Power Amplifier IC;RFMD;RF2163;RF, 2163, 0124, 23E9;1;

Probable Linux driver
hostap or orinoco (in backports)
(see also passys)

Retail
FCC approval date 12 August 2002
Country of manuf Taiwan
 FCC ID
D-Link DWL-1750NI3-2511CD-PLUS3
Junxion Box (JB-110b)NI3-2511CD-PLUS3
Senao SL-2511AP1 PLUSNI3-2511SR
NI3-2511CD-PLUS3
Senao SL-2511SRNI3-2511SR
NI3-2511CD-PLUS3
SendFar SF-300QA5-HAB-03002
NI3-2511CD-PLUS3
SendFar SF-3000QA5-OAB-03001
NI3-2511CD-PLUS3
QA5-OAB-04004

For a list of all currently documented Intersil chipsets with specifications, see Intersil.

For a list of all currently documented Senao device with specifications, see Senao.

11 Mbps - 2.4GHz 802.11b = B11 class

Overview

This was, at one point, a rather popular card.. thanks to it's 100 mW / 200 mW power output and high receiver sensitivity.

It was also sold (and may be more common) as the EnGenius NL-2511CD PLUS EXT2.

Additional specifications, per Senao's datasheet (mirrored here), follow...

RF Output Power

  • 23 dBm (FCC models), 20 dBm (CE models)

Typical Receiver Sensitivity w/ 11b rates (FER = 0.08) (more)

  • -95 dBm @ 1M
  • -93 dBm @ 2M
  • -91 dBm @ 5.5M
  • -89 dBm @ 11M

hostap diag + addl. info dumps

This card provides the following output via hostap_diag... (more)

NICID: id=0x???? unknown, fix me
PRIID: id=0x0015 v1.1.1
STAID: id=0x001f v1.7.4 (station firmware)

.. however, the STA firmware was upgraded.

Links of Interest

Pictures

User Images