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WS-C6503E-CSM Overview
The Cisco Catalyst 6503-E sets the new standard for IP Communications and application delivery in enterprise campus and service provider networks by maximizing user productivity and enhancing operational control. As the premier intelligent, multilayer modular Cisco switch, the Catalyst 6503-E delivers secure, converged, end-to-end services, from the wiring closet to the core network, the data center, and the WAN edge. The 6503-E switch offerd enhancements to scale beyond the 4000W power supply. Today’s 6503-E switch cannot scale beyond 4000W of total system capacity.
Quick Specs
Table 1 shows the Quick Specs.
| Product Code | WS-C6503E-CSM |
| Description | CSM, 6503, Sup720 Bundle — WS-C6503E-CSM Cisco Catalyst Switch WS-C6503E-CSM Price, New |
| Width | 17.35″ |
| Depth | 21.75″ |
| Height | 7″ |
| Form Factor | Rack-mountable |
| Number of Expansion Slots | 3 |
Compare to Similar Items
Table 2 shows the comparison of WS-C6503E-CSM, WS-C6503-E-FWM-K9 and WS-C6503E-CSMS-K9.
| Product Code | WS-C6503E-CSM | WS-C6503-E-FWM-K9 | WS-C6503E-CSMS-K9 |
| Description | CSM, 6503, Sup720 Bundle — WS-C6503E-CSM Cisco Catalyst Switch WS-C6503E-CSM Price, New | CSM, 6503, Sup720 Bundle — WS-C6503E-CSM Cisco Catalyst Switch WS-C6503E-CSM Price, New | CSM-S, 6503, Sup720 Bundle — WS-C6503E-CSMS-K9 Cisco Catalyst Switch WS-C6503E-CSMS-K9 Price, New |
