Cisco Catalyst 1000 48-Port Managed Gigabit Ethernet Switch

Overview

The Cisco C1000-48FP-4G-L is a managed Gigabit Ethernet switch designed to deliver enterprise-class networking with simplicity. It features forty-eight PoE+ ports capable of supplying both data and power, making it ideal for connecting VoIP phones, security cameras, wireless access points, and smart sensors through a single cable. With a 740-watt power budget and four dedicated Gigabit SFP uplink slots, this switch supports dense device deployments and flexible fiber or copper connections to routers or aggregation switches.

Management is streamlined with Cisco IOS Software, offering both command-line interface for experienced administrators and an intuitive web interface for quick configuration. Security features such as 802.1x port authentication, TACACS+, RADIUS, and SSH encryption help protect network access and data integrity. The switch’s 104 Gbps switching capacity and 52 Gbps forwarding bandwidth ensure smooth performance even during peak traffic periods.

Key features

• Forty-eight auto-negotiating 10/100/1000 Ethernet ports with PoE+ support to power devices directly through network cables
• Four SFP slots provide flexible uplink options for fiber or copper connections, enhancing network scalability
• A 740-watt total PoE budget supports multiple high-power devices simultaneously without compromising performance
• Dual management options with Cisco IOS command-line and web-based interface simplify configuration and monitoring
• Robust security tools including 802.1x port authentication, TACACS+, RADIUS, and SSH protect network access and management sessions
• Support for jumbo frames optimizes large data transfers, benefiting applications like video surveillance and backups
• Compact 1U rack-mount chassis fits neatly into standard equipment racks, saving space in wiring closets and branch offices

Key specs

• Ports: 48 x 10/100/1000 Ethernet with PoE+
• Uplink slots: 4 x Gigabit SFP
• PoE power budget: 740 watts total
• Switching capacity: 104 Gbps
• Forwarding bandwidth: 52 Gbps
• Management: Cisco IOS Software with CLI and web interface
• Security protocols: 802.1x, TACACS+, RADIUS, SSH
• Form factor: 1U rack-mount

Connectivity and compatibility

This switch offers extensive connectivity options suitable for a variety of network environments. The 48 PoE+ ports allow you to connect and power devices such as IP phones, wireless access points, and security cameras without additional power supplies. The four Gigabit SFP uplink slots support fiber or copper modules, enabling flexible connections to core network devices or remote sites. This versatility makes it a strong choice for branch offices, retail locations, and small to medium-sized enterprise networks.

Performance and reliability

With a switching capacity of 104 Gbps and forwarding bandwidth of 52 Gbps, the switch handles high traffic volumes efficiently, reducing bottlenecks during busy periods. Support for jumbo frames enhances performance for large data transfers, which is particularly useful for video surveillance and backup operations. The Cisco IOS Software ensures stable and secure operation, while the robust security features protect against unauthorized access and maintain network integrity.

Ideal uses and environments

The Cisco Catalyst 1000 48-Port Managed Gigabit Ethernet Switch fits well in environments that require reliable power delivery and straightforward network management. It is well suited to offices deploying VoIP phones and wireless access points, retail sites needing secure and scalable connectivity, and organizations expanding Internet of Things (IoT) devices. Its manageable design and security features also make it a practical option for small IT teams that need to maintain control without complexity.