Serial to WLAN

Serial to Ethernet converters can wirelessly enable dumb RS232, RS422 or RS485 devices.
They can be used in two different fundamental modes of operation:

Ad-hoc mode: A pair of serial to WLAN converters are configured to directly address each other.

What goes in one end comes out of the other much like a pair of radio modems.

Infrastructure mode: One or many serial to WLAN converters behave as wireless clients associating
with a wireless AP. This means the serial data is passed to the AP then on to a wired network where
it can be configured to appear as a virtual COM port in a PC or transmitted back out of a wired
serial to Ethernet converter.

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Access Points	Serial to WLAN	Wireless Controllers
Antennae		New Products

NPort W2150+ and W2250+	Advanced 1 and 2 port wireless device servers
SW5000 series	Low cost RS232/422/485 to WLAN device servers
Digi Wireless Device Servers	Wide range of wireless serial to Ethernet converters