Cisco C1-C4503E-S7L+48V+ 4503-E Switch Chassis

Manufacturer and Product Information

Brand Overview

• Manufacturer: Cisco Systems, Inc.
• Part Number (SKU#): C1-C4503E-S7L+48V+
• Brand Name: Cisco
• Product Line: Catalyst
• Series: 4500E
• Model: WS-C4503-E
• Product Type: Switch Chassis

Interfaces and Ports

Modular Design for Flexibility

• Highly modular configuration for versatile networking.
• Number of Expansion Slots: 3 dedicated slots for expansion.
• Port/Expansion Slot Details: 3 x Expansion Slot for enhanced scalability.

I/O Expansion Capabilities

Enhanced Slot Capabilities

• Total Expansion Slots: 3 slots available for seamless upgrades.
• Expansion Slot Type: Includes Supervisor Engine and Line Card support for optimized performance.

Network and Communication Features

Advanced Layer Support

• Network Layer Supported: Layer 4 for advanced network communication and control.

Management and Protocols

Manageable Features for Better Control

• Manageable: Yes, ensuring effective control and monitoring for network administrators.

Power Specifications

Power Supply Options

• Power Source: Supports a reliable power supply for uninterrupted performance.

Sku: C1-C4503E-S7L+48V+

Overview

The Cisco 4503-E Switch Chassis is a high-performance and scalable solution designed for enterprise networks. Its Sku (stock keeping unit) C1-C4503E-S7L+48V+ offers numerous benefits and features that make it an essential component for any organization.

Enhanced Power Capability

Power over Ethernet (PoE)

One of the key advantages of the C1-C4503E-S7L+48V+ Sku is its excellent power capability. This switch chassis supports Power over Ethernet (PoE) technology, allowing it to deliver power to connected devices via the Ethernet cables. This eliminates the need for separate power supplies and simplifies network installation and management. With PoE, the Cisco 4503-E can power devices such as IP phones, wireless access points, and surveillance cameras, providing greater flexibility and cost savings.

48V+ Power Supply

The Sku C1-C4503E-S7L+48V+ is equipped with a 48V+ power supply, ensuring a stable and reliable power source for all connected devices. This feature is particularly important for organizations that rely on critical applications and require uninterrupted network connectivity. The 48V+ power supply ensures that even during power outages or fluctuations, the switch chassis can continue to operate without any disruptions.

Scalability and Performance

Modular Design

The Cisco 4503-E Switch Chassis with the C1-C4503E-S7L+48V+ Sku offers a modular design that allows for easy scalability. The chassis can accommodate up to three line cards, providing flexibility for future network expansion. This modular approach ensures that organizations can adapt their network infrastructure to meet evolving business needs without the need for a complete overhaul.

High-Speed Connectivity

With support for Gigabit Ethernet and 10 Gigabit Ethernet interfaces, the C1-C4503E-S7L+48V+ Sku enables high-speed connectivity between devices. This ensures fast data transfer rates, reducing latency and improving overall network performance. Whether it's for data-intensive applications, video streaming, or voice communication, this switch chassis delivers the necessary bandwidth to support demanding network requirements.

Reliability and Redundancy

Redundant Power Supplies

To ensure maximum uptime and reliability, the Cisco 4503-E Switch Chassis with the C1-C4503E-S7L+48V+ Sku supports redundant power supplies. In the event of a power supply failure, the redundant power supply seamlessly takes over, preventing any disruption to network operations. This feature is crucial for organizations that cannot afford downtime and require a resilient network infrastructure.

Hot-Swappable Modules

The hot-swappable module design of the Cisco 4503-E Switch Chassis with the C1-C4503E-S7L+48V+ Sku allows for easy replacement or addition of line cards without interrupting network operations. This ensures that network maintenance or upgrades can be performed quickly and efficiently, minimizing downtime and reducing operational costs.

High Availability Features

The C1-C4503E-S7L+48V+ Sku supports various high availability features such as Virtual Router Redundancy Protocol (VRRP), Hot Standby Router Protocol (HSRP), and Gateway Load Balancing Protocol (GLBP). These protocols provide failover capabilities, load balancing, and redundancy at the network gateway level, ensuring uninterrupted network connectivity and minimizing the impact of potential network failures.

Advanced Security

With advanced security features, including Access Control Lists (ACLs), Secure Shell (SSH) Protocol, and Network Address Translation (NAT), the C1-C4503E-S7L+48V+ Sku enhances network security and protects against unauthorized access and potential threats. These security measures are crucial for organizations that handle sensitive data and need to comply with industry regulations.

In conclusion, the Cisco 4503-E Switch Chassis with the C1-C4503E-S7L+48V+ Sku offers enhanced power capability, scalability, performance, reliability, and advanced security features. Its modular design, high-speed connectivity options, and support for redundant power supplies ensure a robust network infrastructure. Whether for small or large enterprises, this switch chassis is an essential component that provides the necessary foundation for a reliable and secure network environment.