The Calix E7 Ethernet Service Access Platform integrates IP service delivery and Ethernet transport into a compact, high availability, carrier-class modular system that delivers high-performance, scalable network solutions for service providers. The 1RU E7-2 platform delivers Gigabit Passive Optical Network (GPON) and point-to-point Gigabit Ethernet (GE) services with redundant 10 Gigabit Ethernet (10GE) transport and aggregation within a single integrated 2-slot chassis.