The Calix 100-03893 is a compact, high-performance GPON line card designed for the Calix E7-2 platform, offering reliable fiber access with efficient bandwidth delivery—ideal for expanding or upgrading fiber networks with used, cost-effective hardware.

The Calix 100-03880 is a compact, high-performance GPON line card designed for seamless integration into Calix E7 systems, offering reliable fiber access and efficient bandwidth delivery—ideal for expanding network capacity with cost-effective, used hardware.

The Calix 100-03821- is a compact, high-performance GPON line card designed for seamless integration into Calix E7 systems, offering reliable fiber access and efficient bandwidth delivery—ideal for expanding or upgrading used network infrastructure.