Brand: Cisco · SKU: WS-C6503-E-RF · MPN: WS-C6503-E-RF · Category: Networking
The WS-C6503-E-RF is a Cisco Remanufactured (RF) version of the Cisco Catalyst 6503-E Switch chassis. This 3-slot chassis is compact (4 rack units high) and designed for multi-Gbps secure data centers, remote access, e-commerce, and converged network solutions. As a remanufactured part, it is officially relicensed hardware, Smart Net Approved and Eligible, and comes with a valid IOS loaded. The base WS-C6503-E chassis supports supervisor engines in slots 1 and 2 and supports up to two Catalyst 6500 series modules. It supports both Cisco Catalyst OS and Cisco IOS Software and provides redundancy and rapid (1 to 3 seconds) stateful failover across supervisor engines. Note that modules must be purchased separately, and the base chassis does not support the WS-C6500-SFM and WS-X6500-SFM2 Switch Fabric Modules.
| OS Support | Cisco Catalyst OS and Cisco IOS Software |
|---|---|
| Form Factor | Rack-mountable |
| Product Type | Switch Chassis |
| Product Series | Catalyst 6500 Enhanced |
| Number of Slots | 3 |
| Rack Units (RU) | 4 |
| Switch Fabric Module Support | Does not support WS-C6500-SFM and WS-X6500-SFM2 |
| Supervisor Engine Compatibility (Base) | Cisco Catalyst 6500 Series Supervisor Engine 32, 720-3B, 720-3BXL, 720-10G-3C, 720-10G-3CXL, 2T |
| Warranty | 30 days limited exchange warranty for replacement only with the same part, but may be eligible for manufacturer or service warranties (e.g., 90 days extended warranty) confirmed with the seller. |
| Weight | 33 lbs (Chassis Only) |
| Dimensions | 7 (H) x 17.37 (W) x 21.75 (D) inches (17.8 x 44.1 x 55.2 cm) |
The WS-C6503-E-RF is a remanufactured 3-slot Cisco Catalyst 6503-E Enhanced Switch Chassis. It is a compact, 4RU device ideal for applications like secure data centers and converged networks. It supports redundancy for supervisor engines and power supplies for high uptime and rapid stateful failover. As an RF part, it includes a valid IOS and is eligible for Smart Net service coverage.
Network Security Admins
Leaf-Spine Data Center Fabrics
"Network Security Admins should consider the WS-C6503-E-RF for Leaf-Spine Data Center Fabrics where consistent throughput and robust connectivity are mandatory."
Yes, this Cisco Catalyst 6503-E Switch desktop (Remanufactured) (WS-C6503-E-RF) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco Catalyst 6503-E Switch desktop (Remanufactured) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WS-C6503-E-RF.