Cisco Catalyst 4500E Series Supervisor Engine 7L-E RF SKU, a Lite supervisor for Catalyst 4500E modular chassis. It combines IOS XE-based supervision, high-speed uplink support, and 48-Gbps per-slot bandwidth for enterprise campus switching.

• Catalyst 4500E campus distribution and aggregation
• Enterprise access-layer control and network supervision
• Modular LAN deployments requiring IOS XE
• 1G/10G uplink aggregation environments

• Catalyst 4500E Supervisor Engine 7L-E Lite design
• Up to 520-Gbps switching capacity
• 48-Gbps bandwidth per chassis slot
• 2GB memory upgradeable to 4GB
• 1G and 10G uplink support
• Designed for E-Series, R-E and R+E chassis

• 520-Gbps switching architecture for campus networks
• 48-Gbps slot bandwidth supports dense chassis designs
• Upgradeable memory supports larger deployments
• 1G/10G uplinks support flexible aggregation
• IOS XE supports advanced enterprise features
• RF SKU supports Catalyst 4500E lifecycle needs

• Product Family: Catalyst 4500E Series
• Supervisor: Supervisor Engine 7L-E
• Switching Capacity: 520 Gbps
• Slot Bandwidth: 48 Gbps
• Memory: 2GB, upgradeable to 4GB
• Uplinks: 1G / 10G
• Chassis: E-Series, R-E, R+E
• Variant: RF