The C6800 family 32-port 10-Gigabit Ethernet Fibre Module is suitable for deployment in all campus aggregation and core networks. The module supports hardware-based multicast replication, quality of service (QoS), access control lists (ACLs), jumbo frames, and low latency to enable secure and predictable performance for bandwidth-intensive applications. Designed For: Cisco Catalyst 6503-E, 6503-E chassis with Supervisor Engine 32, 6503-E Firewall Security System Bundle, 6503-E WSLM Bundle, 6504-E, 6504-E Application Control Engine (ACE) 20 Bundle, 6504-E chassis with Supervisor Engine 32, 6504-E with Supervisor Engine 720-3B, 6504-E with WiSM Bundle, 6506-E, 6506-E chassis with Supervisor Engine 32, 6506-E Data Center Services Bundle, 6506-E Firewall Security System Bundle, 6506-E IDSM-2 Bundle with 2-Gbps Performance, 6506-E IPSec VPN SPA Security System Bundle, 6506-E NAM-3 System, 6506-E VPN System, 6506-E WLSM Bundle, 6509-E, 6509-E 10Gig Firewall Security System Bundle, 6509-E Application Control Engine (ACE) 20 Bundle, 6509-E Application Control Engine (ACE) 30 8G Bundle, 6509-E chassis with Supervisor Engine 32, 6509-E Data Center Services Bundle, 6509-E Firewall Security System Bundle, 6509-E Firewall Security System Bundle with Supervisor Engine 720-3BXL, 6509-E IPSec VPN SPA Security System, 6509-E NAM-3 System, 6509-E with Supervisor Engine 720, 6509-E with WiSM Bundle, 6509-V-E, 6807-XL