User ManualPage 3 of 34About the DeviceAztech WL556E Portable 300Mbps Wireless-N Extender supportswireless 802.11b/g/n standards with one 10/100Base-T Ethernet port.WL556E is designed with MIMO technology to extend the reach of anyexisting wireless router/AP to maximize the coverage in your home oroffice. It basically receives the signal from your wireless router/AP andrepeats it to extend the range to farther locations that are previouslyunreachable.Equipped with 64/128-bit WEP, WIFI Protected Access (WPA), and thelatest WPA2 encryption with TKIP and AES algorithm to protect your wirelessnetwork from unauthorized access. MAC Address Filtering for wireless linksprovides an additional layer of security for your wireless network.The device comes with 1 x 10/100M Auto MDI/MDIx Ethernet portthat can be used to connect to an existing wired network to serve as awireless AP or wireless bridge. It can also be used to configure the devicevia its web-based GUI, or upgrade the firmware when connected to theNetwork Interface Card of your PC.