Description

C1000-48FP-4G-L Overview

The C1000-48FP-4G-L is a fixed-configuration Cisco Catalyst 1000 managed Layer 2 access switch with 48 10/100/1000 PoE+ Ethernet ports, four 1G SFP uplinks and a 740W PoE budget. It is intended for small businesses, branch offices and distributed enterprise sites that need high-density Gigabit access connectivity and Power over Ethernet for connected endpoints.

Each access port supports 10/100/1000 Ethernet and PoE+, allowing the switch to connect powered endpoints while carrying network traffic. The four 1G SFP uplinks provide fibre connectivity to distribution switches, servers or another communications room when fitted with suitable optics. Confirm the required fibre type, connector, link distance and far-end interface before selecting uplink modules.

The C1000-48FP-4G-L uses Cisco IOS with command-line configuration and on-box web management. It supports VLAN designs and includes network controls such as Quality of Service, link aggregation, Spanning Tree, access control and port security for access-layer configuration and monitoring.

Specifications

Applications / Who It Is For

The C1000-48FP-4G-L suits installations requiring 48 Gigabit PoE+ access connections with 1G fibre uplinks. It can be considered for installed-base expansion, like-for-like replacement and spare-stock requirements where its port layout, power allocation and uplink design match the existing network.

• Branch offices requiring high-density powered Ethernet access ports.
• Business networks connecting phones, cameras and access points with PoE+ requirements.
• Office racks and refresh projects that use a fixed 1RU access switch.
• Sites where four 1G SFP uplinks meet the fibre connectivity design.
• UAE procurement projects requiring optics selection, power planning or replacement review.

PoE and uplink planning

The stated 740W PoE budget should be assessed against the combined maximum draw of all connected endpoints. Devices may use less power during normal operation but require a higher allowance at startup, so endpoint quantities and power requirements should be reviewed before ordering.

For fibre uplinks, select supported Cisco or project-approved compatible transceivers according to the required speed, medium, connector, reach and equipment at the opposite end. Check the installed software release before deployment.

FAQ

Is the C1000-48FP-4G-L a managed switch?

Yes. It is a managed Cisco Catalyst access switch with Cisco IOS-based configuration and monitoring options.

Does the C1000-48FP-4G-L support PoE?

Yes. It has a full PoE+ access configuration and a stated 740W PoE budget.

Which uplinks does this model provide?

The switch provides four 1G SFP uplinks. Optics or DACs should be selected according to the required speed, medium, connector, reach and far-end equipment.

Frequently asked questions

Is the C1000-48FP-4G-L a managed switch?

Yes. It is a managed Cisco Catalyst access switch with Cisco IOS-based configuration and monitoring options.

Does the C1000-48FP-4G-L support PoE?

Yes. It has a full PoE+ access configuration and a stated 740W PoE budget. Confirm the complete endpoint power requirement before ordering.

Which uplink modules are required?

The switch has four 1G SFP uplinks. Select optics or DACs according to speed, medium, connector, reach and the equipment at the opposite end.

Can this model replace an older Catalyst switch?

Often, but compatibility depends on port density, PoE load, uplink design, VLAN and security configuration, software features and support requirements.

Official manufacturer information: Cisco product page

Last updated: 23 September 2026