Updated : 20, Oct, 2014 Change in SWX2200-8G Operating Temperature This is to announce that the SWX2200-8G Operating Temperature specification has been changed from '0°C to 40°C' to '0°C to 50°C' to meet market demands after internal quality evaluation process. This applies to all commercial products for ASEAN countries including its past shipment. Operating Temperature Previous Specification Present Specification 0°C to 40°C 0°C to 50°C http://www.yamaha.com/products/en/network/