The Cisco Virtual Switching Supervisor Engine 720 with 10 Gigabit Ethernet uplinks and PFC 3C combines high-density uplinks, system virtualization, and increased throughput with scalable performance and a rich IP feature set. This supervisor engine is a key component of the Cisco VSS 1440 Virtual Switching System, enabling high availability, operational efficiency, and increased bandwidth with a greater ease of deployment.
Specifications
General 
Device Type: Control processor

Width: 14.9 in

Depth: 15.9 in

Height: 1.6 in

Weight: 11.46 lbs
Processor / Memory / Storage 
RAM: 2 GB

Flash Memory: 1 GB
Networking 
Form Factor: Plug-in module

Connectivity Technology: Wired

Switching Protocol: Ethernet

Routing Protocol: OSPF, RIP, BGP-4, IS-IS, EIGRP, HSRP, VRRP, PIM-SM, PIM-DM, GRE, Bidirectional PIM

Performance: IPv4 routing: 450 Mbps ¦ IPv6 routing: 225 Mbps

Capacity: MAC addresses: 96000 ¦ IPv4 routes: 256000 ¦ IPv6 routes: 128000 ¦ NetFlow entries: 128000

Status Indicators: Port status, power, link OK, system, active

Features: NAT support, MPLS support, IGMP snooping, IPv6 support, Access Control List (ACL) support, Quality of Service (QoS), MPLS VPN

Compliant Standards: IEEE 802.1x
Communications 
Supported Flash Memory Cards: CompactFlash Card
Expansion / Connectivity 
Expansion Slots: 2 (total) / 2 (free) x SFP (mini-GBIC) ¦ 2 (total) / 2 (free) x X2

Interfaces: 1 x 1000Base-T - RJ-45 ¦ 1 x management - RJ-45 ¦ 1 x USB - Type A ¦ 1 x USB - Type B

Compatible Slots: 1 x expansion slot
Miscellaneous 
Compliant Standards: FCC Class A certified, CISPR 22 Class A, CISPR 24, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, EN 61000-6-1, AS/NZ 3548 Class A, ICES-003 Class A, FCC CFR47 Part 15, EN300-386
Environmental Parameters 
Min Operating Temperature: 32 °F

Max Operating Temperature: 104 °F

Humidity Range Operating: 10 - 90%
Compatibility Information 
Designed For: Cisco 7603, 7603-S, 7606, 7606 Security Bundle, 7606-S, 7609, 7609 Security Bundle, 7609-S, 7613, 7613 Security Bundle, OSR-7609 ¦ Cisco Catalyst 6503, 6503 Firewall Security System, 6503 VPN System, 6503-E, 6503-E chassis with Supervisor Engine 32, 6503-E WSLM Bundle, 6504-E, 6504-E Application Control Engine (ACE) 20 Bundle, 6504-E chassis with S