Product Type | Switch Chassis |
Product Name | Catalyst 6504-E Switch Chassis |
Product Model | 6504-E |
Product Line | Catalyst |
Product Series | 6500 |
Manufacturer Part Number | WS-C6504-E |
Brand Name | Cisco |
Manufacturer | Cisco Systems, Inc |
Form Factor | Rack-mountable |
Weight (Approximate) | 27 kg |
Power Supply Included | No |
Fan Tray Included | No |
Switch Fabric Capacity | 720 Gbps |
Backplane Bandwidth | 32 Gbps shared bus |
Slot Capacity Per Chassis | 4 |
Slot Configurations | Single or dual supervisor, up to three line cards |
Layer Supported | 2 |
MTBF | 7 years |
Cisco Catalyst 6504-E Enhanced 4-Slot Switch Chassis



Key Benefits

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- High scalability with up to four expansion slots allowing for flexible network growth
- Strong throughput capabilities with 720 Gbps switch fabric to support high-performance traffic environments
- Designed with reliability in mind, offering a 7-year MTBF rating for mission-critical applications
Product Overview
The Cisco Catalyst 6504-E is an enhanced 4-slot switch chassis with a 320 Gbps backplane and 720 Gbps switch fabric, engineered for rack-mounted network environments. Designed for advanced Layer 2 networking, it supports various Cisco Supervisor Engines and operates with Cisco IOS Software Release 12.2.18SXE. The chassis is modular and can be configured to accommodate different supervisor/line card arrangements. Key hardware includes a clock module (CLK-7600=) and VTT voltage termination module. Notably, the chassis has a Mean Time Between Failure of 7 years and conforms to TAA requirements. Power supplies and fan trays are not included.
Specifications
Product Overview
Physical & Environmental
Height | 8.8 inches |
Width | 21.7 inches |
Depth | 17.5 inches |
Mounting Type | Rack-mountable |
Chassis Material | Metal |
Cloud Management & Licensing
Minimum Cisco IOS Software Version | 12.2(18)SXE |
Minimum Catalyst OS Version | 8.4.2 |
Management | Cisco IOS Command Line Interface (CLI), SNMP, Telnet, RMON |
Interfaces
Expansion Slot Type | Catalyst 6500 Series Modules |
Number of Total Expansion Slots | 4 |
Supervisor Engines Supported | Supervisor Engine 720, 720-3B, 720-3BXL, 32-GE-3B, 32-10GE-3BXL |
Maximum Switching Capacity Per Slot | 80 Gbps |
Chassis MAC Addresses | 64 |
Compliance & Origin
Country of Origin | United States |
TAA Compliance | Yes |
Compliant Standards | NEBS Level 3, FCC Class A, UL60950, EN60950 |
Advanced Security Features
Security Capabilities | Modular chassis supports integration of firewall, VPN, intrusion detection via supported cards |