The XWL-450 is a 2.4 GHz Direct Sequence Spread Spectrum (DSSS) Station Adapter, wireless LAN repeater and micro Access Point based on the original 802.11 specification for compliance at 1 & 2Mbps data rates. These are recertified replacement boards for the XWL-450s that are still in use. Each of these units has been retested and can easily be used to replace defective boards to keep existing links up and runnning.
This is a recertified unit

XWL-450 Product Specifications
Description:	2.4 GHz Direct Sequence Spread Spectrum (DSSS) Station Adapter, wireless LAN repeater and micro Access Point
Range Coverage:	At 1 Mbps: 1000 feet in open space;    At 2 Mbps: 800 feet in open space *Connection ranges may depend on environments*
Data Rate:	1 Mbps & 2 Mbps per channel
Power Consumption:	Transmit: 5V 500 mA; Receive: 5V 300 mA; Power Save Mode: 5V 50 mA
IEEE Compliance:	Meets IEEE 802.11 Wireless Standards for 1 & 2 Mbps Data Rates
Network Types:	Supports peer-to-peer, wireless modem and Infrastructure communications to Wired Networks via Access Points
Operating Channels:	11 N. America, 1 Japan, 13 Europe (ETSI)
Sensitivity:	-88 dBm (at 10E-5 BER)
Certifications:	Meets FCC Part 15
Roaming:	800 feet between access points
LED Indicators:	Power On, Link, Wireless Activity, Wired, RS-232
Operating Frequency:	2.412-2.462 (N. America); 2.412-2.472 (Europe ETSI); 2.484 ( Japan)
Modulation:	DBPSK, DQPSK
Output Power:	50 mW Maximum or 17+/-3 dBm
Voltage:	5 V
Operating Temp:	0~60ºC
Humidity:	5~90%
Size:	17cm(L) X 12.5cm(W) X 3cm(H)