** FACTORY DIRECT ONLY **. Cisco Catalyst 4500 E Series Supervisor Engine 6L-E, 2x10GE (X2) or 4x1GE (SFP), Console RJ-45Cisco Catalyst 4500 Supervisor Engine 6L-E Feature Highlights, Centralized 280-Gbps switching capacity with 225 millions of packets per second (mpps) of throughput. IP routing protocols: Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First (OSPF), Routing Information Protocol (RIP), and RIPv2, Border Gateway Protocol Version 4 (BGPv4) and Multicast Border Gateway Protocol (MBGP), Virtual Route Forwarding-Lite (VRF-Lite), IPv6 support in hardware, providing linerate forwarding for IPv6 packets, Flexibility to operate at 6 or 24 Gbps per line-card slot, Ability to mix and match 6-Gbps classic and 24-Gbps E-Series line cards with no performance degradation, Dual 10 Gigabit Ethernet uplinks (X2 optics), Cisco TwinGig Converter Modules that enable flexibility for up to four Gigabit Ethernet (Small Form-Factor Pluggable [SFP]) uplinks in the X2 optic slots, Low latency, Hardware forwarding entries: 57,000, Dynamic hardware forwarding table allocations for ease of IPv4-to-IPv6 migration, Quality of service (QoS) services hardware entries: 16,000 per direction, Advanced QoS support with up to eight queues per port, dynamic queue sizing, and hierarchical policing to provide flexibility and control, Security services entries: 16,000 per direction, Supports the following software packages, LAN Base, IP Base and Enterprise services (Eneterprise services support introduced with IOS release 12.2(53)SG2 )

UPC: 882658259111
Item Condition: NEW

Returns Possible: YES
Returns Period (Days): 20

Manufacturer Warranty: N/A

Dimensions-
Length: 16.8
Width: 19.6
Height: 5.7