The Calix 100-05668 is a compact, high-performance GPON line card designed for seamless integration into Calix E7 platforms, offering reliable fiber-to-the-premises connectivity and ideal for expanding network capacity in cost-effective, used hardware deployments.

The Calix 100-05406 is a compact, reliable GPON network interface device designed for seamless fiber-to-the-premises deployment, offering robust performance and easy integration in both residential and business environments.

The Calix 100-04992 is a compact, high-performance GPON line card designed for seamless integration into Calix E7 systems, offering reliable fiber network expansion with support for multiple gigabit Ethernet interfaces—ideal for cost-effective, used network hardware deployments.