The Calix 100-05587 is a compact, carrier-grade GPON line card designed for high-performance fiber access networks, offering reliable scalability and seamless integration with Calix E7 systems—ideal for expanding broadband infrastructure with used, cost-effective hardware.

The Calix 100-05463- is a compact, high-performance GPON line card designed for Calix E7 systems, offering reliable fiber access connectivity and efficient bandwidth delivery—ideal for expanding network infrastructure with cost-effective, used hardware.

The Calix 100-05413- is a compact, reliable GPON line card designed for seamless integration into Calix E7 platforms, offering high-performance fiber access ideal for expanding network capacity in used or refurbished telecom environments.