D-LINK Wireless CompactFlash Type II Card

D-LINK Wireless CompactFlash Type II Card, MODEL- DCF-650W 

FEATURES: Wireless CompactFlash Type II Card

The DCF-650W is a wireless CompactFlash type II card that is IEEE 802.11b compliant. The DCF-650W provides a solution to connect PDAs (Personal Digital Assistants) such as the Compaq iPAQ and Casio 125 to an existing IEEE 802.11b wireless network. The DCF-650W operates in the 2.4GHz frequency range and utilizes Direct Sequence Spread Spectrum (DSSS). The DCF-650W is targeted at users with PDAs, that want the convenience offered by connecting to an existing wireless local area network without wires.

The DCF-650W will operate in either Ad-Hoc mode (networking without an Access Point) or in Infrastructure mode (networking using an Access Point). The DCF-650W will transmit data at 11, 5.5, 2, 1 Mbps. Also, the DCF-650W provides an "Auto Fall-Back" feature to automatically adjust the speed of the adapter depending on the
distance from the Access Point. In an open environment, the DCF-650W with its built-in antenna has a range of up to 460 feet at 11Mbps and up to 1,311 feet at 1Mbps. The DCF-650W requires a CompactFlash type II interface (available in most current PDAs). To ensure long battery life, the DCF-650W has minimal power consumption of 17mA in sleep mode and less than 380mA in transmission mode. The DCF-650W is compatible with Windows CE version 3.0.

    

SPECIFICATIONS:

STANDARDS IEEE 802.11b
INTERFACE CompactFlash V1.4, CF+ I/O interface, type II
PROTOCOLS TCP/IP
DATA RATE Mbps/channel- 11 : CCK, 5.5 : CCK, 2 : DQPSK,  
1 : DBSK, Auto Fall-back
RANGE in Open Environment: 460 feet @ 11Mbps, 656 feet @ 5.5Mbps, 885 feet @ 2Mbps, 1311 feet @ 1Mbps
SECURITY 64/128-bit WEP (Wired Equivalent Privacy) Encryption
INDICATORS LEDs for Power, Link
ARCHITECTURE Supports Ad-Hoc and Infrastructure
Roaming (standard IEEE 802.11 compliant)
CHANNELS 11 United States (FCC), 11 Canada (DOC)
ANTENNA PIFA (Patched Inverse "F" Antenna) Type Antenna
SENSITIVITY @ PER<0.08: 11Mbps < -80dBm, 5.5Mbps < -83dBm
2 Mbps < -86dBm, 1 Mbps < -88dBm
FREQUENCY 2.412-2.462 GHz, Direct Sequence Spread Spectrum (DSSS)
O/S SUPPORT Windows CE version 3.0
COMPATIBLE Pocket PC: Compaq iPAQ (CPU: Strong ARM)
Casio E115 and E125 (MIPS R4000)
Handheld PC: Sharp Telios (MIPS R3000)
HP Jornada 720 (Strong ARM)
Intel Pentium/X86 CPU
POWER TX power consumption: <380mA, RX power consumption: <280mA
Sleep Mode power consumption: 17mA
Output Power: 14 dBm (Max. 18dBm)
Voltage: 3.3 VDC+-10%
SIZE 2.31"w x 0.44"h x 3.25"d
WT. less than 0.6 lbs

       

PRICE.  Please click here for updated price.
    

WARRANTY & SUPPORT.  1 year warranty.  Tech support from manufacturer (www.dlink.com, tech@irvine.dlink.com, 949-788-0805).
   

TO ORDER OR INQUIRE.  Please click here to place an online order or send e-mail inquiry to sales@psism.com or call (301) 572-2168. We accept Visa, MasterCard, Discover and American Express as well as government and university POs. International orders may be conditionally accepted. Please click here to order or view our ordering information page.

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