The document introduces the FSP 150-XO106 demarcation device, which is designed for outdoor environments and supports 10 Gbps MEF 3.0 carrier Ethernet. It features environmentally hardened design, high-performance capabilities, and a variety of deployment options, making it suitable for extreme conditions. This device is noted for its precise synchronization, supervisory functions, and dual power inputs, being the first in a new range of outdoor 10G products.