Cisco WS-C3548-XL-EN Catalyst

Cisco WS-C3548-XL-EN Catalyst 3548 XL Switch Overview

The Cisco WS-C3548-XL-EN Catalyst 3548 XL switch is a robust Layer 2 switching solution tailored for small to medium-sized enterprises. As part of the trusted Cisco Catalyst 3500 XL Series, this switch delivers reliable and scalable 10/100 Fast Ethernet connectivity combined with versatile Gigabit uplinks. It is designed to optimize network performance, simplify management, and enable seamless integration with existing enterprise infrastructures.

With 48 Fast Ethernet ports and 2 GBIC-based Gigabit Ethernet uplink slots, the WS-C3548-XL-EN provides a cost-effective yet powerful platform for expanding network access, supporting IP telephony, and enhancing data throughput.

Key Features and Benefits

The “Key Features and Benefits” section is a crucial part of any product overview. It highlights the most important technical capabilities and advantages of the device, helping decision-makers quickly understand what sets this product apart from others in the market.

By focusing on these core attributes, businesses can evaluate how well the switch fits their specific networking requirements, such as scalability, performance, reliability, and deployment flexibility. Moreover, emphasizing benefits alongside features clarifies the real-world impact the switch can have on network efficiency, management, and future-proofing.

This targeted information enables IT professionals to make informed purchasing decisions and optimally integrate the switch into their infrastructure.

• 48 x 10/100 Fast Ethernet Ports

The WS-C3548-XL-EN offers 48 non-blocking 10/100 Mbps ports, providing dependable connectivity for desktops, IP phones, and other endpoint devices. This high port density is ideal for wiring closets and access layers requiring reliable and scalable Fast Ethernet performance.

• Dual Gigabit Ethernet Uplinks (GBIC Slots)

Equipped with two GBIC slots, this switch supports multiple Gigabit Ethernet transceiver modules such as 1000Base-SX, 1000Base-LX/LH, and 1000Base-ZX. These uplinks enable flexible fiber or copper connections to core switches or distribution layers, enhancing bandwidth and future-proofing network architecture.

• Cisco Switch Clustering Technology

The Catalyst 3548 XL supports Cisco Switch Clustering, allowing up to nine switches to be managed as a single logical device. This feature streamlines network administration by simplifying configuration, monitoring, and maintenance tasks across multiple units.

• IP Telephony and Voice Support

Designed with native support for Voice over IP (VoIP), the switch facilitates the deployment of converged voice and data networks. Its QoS capabilities help prioritize voice traffic, ensuring high-quality communication and reduced latency.

• Flexible Deployment Options

The switch’s combination of Fast Ethernet ports and Gigabit uplinks offers deployment versatility, allowing businesses to adapt network topology and scale connectivity as requirements evolve without major infrastructure changes.

• Enterprise-Grade Reliability

Built with Cisco’s proven hardware and IOS software, the WS-C3548-XL-EN delivers stable, consistent performance for critical business applications, helping minimize downtime and optimize network availability.

Technical Specifications at a Glance

Why Choose Cisco WS-C3548-XL-EN?

The WS-C3548-XL-EN is a dependable and scalable solution for organizations that require high-density Fast Ethernet access combined with flexible Gigabit uplinks. Its support for Cisco Switch Clustering simplifies network management and reduces operational costs, making it well-suited for distributed enterprise environments.

With native IP telephony support and robust Cisco IOS software features, this switch effectively supports converged voice and data networks. The modular GBIC uplinks provide investment protection by enabling easy migration to Gigabit speeds as bandwidth demands grow.

Whether deployed in wiring closets, campus access layers, or branch offices, the Catalyst 3548 XL delivers consistent performance and flexible connectivity to meet evolving business needs.

Ideal Applications

1. Small to medium enterprise network access layers

2. Voice over IP (VoIP) and unified communications

3. Campus and branch office networks

4. Network environments requiring centralized management with Cisco Switch Clustering

5. Scalable Fast Ethernet connectivity with future Gigabit expansion

You can also visit the manufacturer’s website link for more information.

You can also visit the Cisco WS-C3550-48-SMI Catalyst , Cisco WS-C2975GS-48PS-L Catalyst, Catalyst Switches pages if you wish.