Cisco Consumer Products Product: Linksys PLS400 Classification: Firmware Release History Release Date: April 16, 2012 Firmware Version: 2.1.9 ____________________________________________________________________ Firmware 2.1.9 Release Date: April 16, 2012 - New Broadcom PLC (Power Line Communication) driver 2.1.9 Firmware 2.1.81 Release Date: Nov 18, 2011 - Initial release