SF350-24P-K9 - Cisco 350 Series 24-Port PoE+ Managed Switch

Cisco SF350-24P-K9: 24-port 10/100 PoE+ Layer 2/3 managed switch, 185W power budget, 2 GbE combo + 2 SFP uplinks, limited lifetime warranty.

The Cisco SF350-24P-K9 is part of the Cisco Small Business 350 Series of managed switches, designed to provide an affordable yet capable networking foundation for small and medium-sized businesses. It delivers 24 Fast Ethernet (10/100) ports with PoE+ support and a total power budget of 185W, allowing IP phones, wireless access points, and surveillance cameras to be powered directly through the switch. Two additional Gigabit Ethernet copper/SFP combo ports plus two dedicated Gigabit SFP ports provide flexible uplink options for connecting to a core network or fiber backbone. The switch supports Layer 2 switching plus basic Layer 3 static routing and RIP, along with a broad set of management, security, and QoS features, making it suitable for offices, retail locations, and branch deployments that need reliable, secure, and easy-to-manage connectivity.

• Manufacturer: Cisco Systems, Inc.
• Product Family: Cisco Small Business Switches
• Product Series: Cisco 350 Series Managed Switches
• Model: SF350-24P
• Product Type: Layer 2/Layer 3 Managed Fast Ethernet PoE+ Switch
• Total Ports: 24 x 10/100 PoE+ ports, 2 x Gigabit copper/SFP combo, 2 x dedicated SFP
• Ethernet Technology: Fast Ethernet (10/100Base-T) with Gigabit uplinks
• PoE Support: IEEE 802.3af/802.3at PoE+, 185W total power budget
• Switching Capacity: 12.8 Gbps (non-blocking)
• Forwarding Rate: 9.52 Mpps (64-byte packets)
• VLAN Support: Up to 1024 VLANs, port- and tag-based VLANs
• QoS: 802.1p class of service, 4 priority queues
• Layer 3 Features: Static routing and RIP for inter-VLAN routing
• Security: ACLs, 802.1X authentication, DHCP snooping, IP source guard, storm control
• Management: Web GUI, CLI (SSH/Telnet), SNMP v1/2/3, RMON, Cisco FindIT
• Energy Efficiency: IEEE 802.3az Energy Efficient Ethernet (EEE)
• Form Factor: Rack-mountable 1U
• Dimensions: Approx. 17.32 x 10.12 x 1.73 inches
• Weight: Approx. 8.99 lbs
• Warranty: Limited lifetime hardware warranty with Next-Business-Day advance replacement
• Technical Support: 1 year free phone support, complimentary software updates for warranty term
• Console Port: DB-9 to RJ-45 serial console cable included
• Uplink Flexibility: 2 combo Gigabit copper/SFP ports plus 2 dedicated SFP ports

• 24 Fast Ethernet PoE+ ports with 185W total power budget
• 2 Gigabit Ethernet copper/SFP combo ports plus 2 dedicated SFP ports for flexible uplinks
• Layer 3 static routing and RIP for basic inter-VLAN routing
• Support for up to 1024 VLANs for network segmentation
• 802.1p QoS with four priority queues for traffic prioritization
• Advanced security including 802.1X, ACLs, DHCP snooping, and IP source guard
• Energy Efficient Ethernet (IEEE 802.3az) to reduce power consumption
• Web-based GUI and full CLI for flexible management options
• SNMP v1/2/3 and RMON support for remote monitoring
• Cisco FindIT utility for simplified device discovery and management
• Rack-mountable 1U design suitable for wiring closets
• Limited lifetime warranty with Next-Business-Day advance replacement

Designed for small and medium business networks requiring managed switching with PoE power delivery.

• Powering and connecting VoIP phones in office environments
• Deploying PoE-powered wireless access points across a branch office
• Supporting IP surveillance cameras via PoE+ ports
• Providing managed Layer 2/3 switching for small business LANs
• Aggregating access-layer traffic to a Gigabit fiber or copper uplink
• Segmenting departmental traffic using VLANs in retail or office settings
• Serving as an edge switch in branch office network deployments

• Cost-effective PoE+ switching for small businesses
• Flexible Gigabit SFP uplinks for fiber connectivity
• Simplified setup via intuitive web GUI
• Enhanced security with 802.1X and ACL support
• Energy savings through EEE compliance
• Long-term protection with lifetime warranty

• Form Factor: Rack-mountable 1U chassis
• Dimensions: Approx. 17.32 x 10.12 x 1.73 inches
• Weight: Approx. 8.99 lbs
• Mounting: Includes rack-mount kit and rubber feet for desktop placement

Per available Cisco documentation and reseller specification sheets, this product is validated for use with:

• Cisco MGBSX1 1000BASE-SX SFP transceiver module
• Cisco MGBLH1 1000BASE-LH SFP transceiver module
• Cisco MGBLX1 1000BASE-LX SFP transceiver module
• Cisco MGBT1 1000BASE-T SFP transceiver module
• Cisco FindIT Network Manager for centralized device discovery
• Cisco 350 Series rack-mount and accessory kits
• Cisco Small Business 350 Series switches for stacking/management alongside similar models
• Standard IEEE 802.3af/at PoE-powered endpoints (IP phones, APs, cameras)

Note: SFP compatibility is based on the shared Cisco 350 Series accessories datasheet; some non-Cisco branded modules may also function but are not officially certified by Cisco.

• Cisco SF350-24P switch unit
• Power cord
• Rack-mount kit
• Rubber feet (for desktop use)
• DB-9 to RJ-45 serial console cable
• Quick start guide

Q: How many PoE ports does the Cisco SF350-24P-K9 have and what is the power budget?

A: It has 24 Fast Ethernet PoE+ ports sharing a total power budget of 185W, sufficient for phones, cameras, and access points.

Q: What uplink options are available on the SF350-24P-K9?

A: The switch offers 2 Gigabit copper/SFP combo ports plus 2 dedicated Gigabit SFP ports for fiber or copper uplinks.

Q: Does the SF350-24P-K9 support Layer 3 routing?

A: Yes, it supports basic Layer 3 static routing and RIP in addition to full Layer 2 switching functions.

Q: What warranty comes with the SF350-24P-K9?

A: Cisco provides a limited lifetime hardware warranty with Next-Business-Day advance replacement and one year of free phone support.

Q: What is included in the box with the SF350-24P-K9?

A: The package includes the switch, a power cord, rack-mount kit, rubber feet, a console cable, and a quick start guide.

Q: What is the switching capacity and forwarding rate of this switch?

A: According to Cisco's official 350 Series datasheet, it delivers 12.8 Gbps switching capacity and a 9.52 Mpps forwarding rate.

Q: Can the SF350-24P-K9 be managed remotely?

A: Yes, it supports a web GUI, CLI via SSH/Telnet, SNMP v1/2/3, RMON, and Cisco FindIT for remote management.

Q: Is the SF350-24P-K9 energy efficient?

A: Yes, it complies with IEEE 802.3az Energy Efficient Ethernet to reduce power consumption during periods of low network traffic.