Cisco CBW141ACM Dual Band IEEE 802.11ac Wireless Range ExtenderUpgrade your small business or home office with the Cisco CBW141ACM Dual Band IEEE 802. 11ac Wireless Range Extender. This easy to install device is part of the Cisco Business 100 Series Mesh Extenders, designed to deliver secure, reliable connectivity across multiple rooms and floors. It expands your existing wireless coverage without sacrificing performance, so you can video conference, collaborate, stream, and transfer files with confidence. With