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WiFly™ : 802.11b WLAN
Serial embedded Module RN-111b
The
WiFly RN-111b
module is a
complete ultra low power embedded TCP/IP solution. The device enables wireless
connections to any legacy serial port and supports bi-directional
RS-232 signaling at a rate of up to 232.4Kbps. Just attach WiFly to your device's
RS232/EIA232 port, plug it in, and you're connected. The transmit range
can be up to 330' (100m), depending upon environmental considerations.
Features & Benefits
- Fully
pre-certified module with FCC ID and CE marks.
- TCP sockets with incoming
and outbound connect modes.
- UDP
connectionless and broadcast modes.
- Virtual COM support via Tactical
Client.
- Low power consumption
(40ma connected,
120ma TX, 12 micro amp sleep modes).
- Programmable timers and
wake/trigger modes.
- Multiple
ANT options, SMA, U.FL, CHIP and Wire.
- Three on board LEDs and PIO signals for connect
status.
- Up to 8 sensor
inputs for sleep wake and data ACQ.
- Both (RTS/CTS) and
software (XON/XOFF) flow modes.
- Supports RFC2217
remote signaling (DTR, DSR, CD).
- Simple local
configuration via AT commands.
- TFTP over the
air firmware upgrades.
WiFly can be powered from
multiple supply options: 4VDC –
12VDC unregulated, 3.3V
regulated, or low
power (2-3V ) battery source.
WiFly uses industry standard
802.11b specifications and protocols.
There are many ways to utilize WiFly's
capabilities:
·
Virtual COM: any legacy application can simply open
a COM port to connect to the WiFly.
·
Server mode: Client application opens a socket to
the WiFly.
·
Client:
WiFly
opens socket to remote port on server.
·
Instant Cable. Use a pair of WiFly's
for true cable replacement.
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