The Cisco Catalyst 4503-E is a rack-mountable switch designed to be housed in a network rack for enterprise or data centre environments. Accompanied by the Cisco Supervisor Engine 6L-E and a Catalyst 4500 E-Series Line Card, it is highly capable for medium to large-scale networking deployments. The system supports Layer 2 and Layer 3 performance, making it suitable for both switching and routing within a LAN infrastructure. The Cisco Catalyst 4503-E effectively balances performance and scalability, with its modular architecture allowing future network expansions.
The dedicated Supervisor Engine 6L-E provides enhanced control and management, allowing network administrators to have a powerful central processing unit for network traffic and system operations. It supports non-blocking performance, meaning that all ports can function at full capacity without interference, ensuring smooth network transitions. With a focus on security and seamless network integration, the Supervisor Engine also supports Virtual LANs (VLANs) and voice traffic prioritisation, enhancing performance in applications where multiple traffic types coexist on the same network.
The Catalyst 4500 E-Series architecture of this switch means you'll benefit from the modular and scalable design, which provides investment protection as your needs grow. The unit comes with various uplink options through the line card slots, which can support both Gigabit Ethernet and 10 Gigabit Ethernet, giving future-proofed options for expansion. The switch also includes robust QoS (Quality of Service) features to ensure critical applications continue with minimal latency or disruptions.
EOL Technology Services offers support, professional services, and replacement parts for this specific part number, providing a reliable source for any needed components or technical guidance. Whether it’s maintenance services or sourcing a replacement part, they're here to assist in keeping your network infrastructure running smoothly.
We can ship to most places in the world, but due to regulations and laws there are some countries we cannot ship to. Please contact a member of the team for clarification based on your location.
Absolutely! Our experts will assess your current infrastructure, niche requirements, and growth plans to recommend the best networking hardware that fits your needs and budget.
Yes, we can provide professional installation and configuration services. Contact a member of the team for more info
We offer comprehensive support, including 24/7 technical assistance, troubleshooting, and on-site network maintenance to ensure your systems remains secure and operational.
We have access to a global supply chain of networking hardware products, if the part isn't available, we can source anything from entry level to enterprise switching, routing, VOIP and security devices from numerous vendors.
