Cisco CBS350-24NGP-4X 24-Port Multi-Gig PoE+/PoE++ Managed Switch 10G SFP+ Stackable

The Cisco CBS350-24NGP-4X Managed Network Switch is a stackable Layer 3 Gigabit/Multi-Gigabit PoE+ / PoE++ switch built for small and mid-size business networks powering Wi-Fi 6/6E access points, IP cameras, VoIP phones, and high-density workstations. It combines 16 Gigabit PoE+ ports with 8 Multi-Gig 2.5G/5G PoE++ (60W) ports and four 10G SFP+ uplinks (2 dedicated + 2 combo), backed by a 375W total PoE power budget and hardware stacking of up to 4 units. Delivers 192 Gbps switching capacity and 142.85 Mpps forwarding with full Cisco Business Dashboard management, VLANs, QoS, LAG, static IPv4/IPv6 routing, 802.1X, and ACLs.

Key Features & Benefits

• Mixed Gigabit + Multi-Gig PoE Design: 16 x 1GbE PoE+ (30W) ports plus 8 x Multi-Gigabit 2.5G/5G PoE++ (60W) ports for Wi-Fi 6/6E APs, PTZ cameras, and high-bandwidth endpoints
• 375W Total PoE Budget: Ample headroom to power dense deployments of APs, IP phones, and cameras without separate injectors
• Four 10G Uplinks: 2 x dedicated 10G SFP+ + 2 x 10G SFP+ / RJ-45 combo ports for fiber or copper aggregation
• Non-Blocking Performance: 192 Gbps switching capacity and 142.85 Mpps forwarding rate
• True Hardware Stacking: Stack up to 4 units as a single logical switch with cross-stack QoS, VLANs, LAGs, and port mirroring
• Layer 3 Routing & Security: Static IPv4/IPv6 routing, PBR, 802.1X authentication, ACLs, IPv6 first-hop security, and DoS prevention
• Cisco Refresh Certified: Professionally tested and inspected Cisco-authorized unit in 1U rack-mountable form factor

Specifications

• Manufacturer: Cisco
• Part Number: CBS350-24NGP-4X-NA-RF
• Series: Cisco Business 350 Series Managed Switches
• PoE+ Ports (30W): 16 x 10/100/1000 Base-T RJ45
• PoE++ Multi-Gig Ports (60W): 8 x 100M/1G/2.5G/5G RJ45
• 10G Uplinks: 2 x 10G SFP+ dedicated + 2 x 10G combo (SFP+ / RJ-45)
• Total PoE Budget: 375W
• Switching Capacity: 192 Gbps
• Forwarding Rate (64-byte): 142.85 Mpps
• VLANs Supported: Up to 4,094
• Layer Support: Layer 2 + Layer 3 (static IPv4/IPv6 routing, PBR)
• Stacking: Up to 4 units per stack
• Management: Cisco Business Dashboard, Web UI, CLI, SNMP v1/v2c/v3, SSH, HTTPS
• Form Factor: 1U Rack-Mountable, internal AC power supply, 3-fan cooling

Frequently Asked Questions

• How many Multi-Gigabit ports does this switch have?
  8 Multi-Gig RJ45 ports supporting 100M/1G/2.5G/5G. The other 16 access ports are standard Gigabit PoE+. All 24 access ports are PoE-capable.
• Can this switch be stacked?
  Yes — supports true hardware stacking of up to 4 units managed as a single logical switch.
• Does it support Wi-Fi 6 and Wi-Fi 6E access points?
  Yes. The 2.5G/5G PoE++ ports are ideal for powering and backhauling modern Wi-Fi 6/6E APs that exceed Gigabit throughput.
• What is a Cisco Refresh unit?
  Cisco Refresh products are pre-owned Cisco hardware inspected, tested, and certified by Cisco and sold through authorized channels.

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