The Cisco air space 6 AP 2000 Wireless LAN Controller AIR-WLC2006-K9 is a reliable and high-quality wireless controller designed by Cisco. It features 4 LAN ports and an RJ45 connector type, making it easy to set up and connect multiple devices. With a sleek design and efficient functionality, this unit serves as a central hub for managing wireless networks in an enterprise setting. Though it does not come with a manufacturer warranty, its reputation and performance make it a trusted choice for networking needs++++++BRAND NEW+++++OPENED BOX++++++++