Cisco CBS Unmanaged 24-Port 2×1G SFP Gigabit Switch Non-PoE (CBS110-24T-UK)

The Cisco Business CBS110-24T-UK is a reliable unmanaged 24-port Gigabit Ethernet switch designed for small businesses that require plug-and-play networking with high performance and minimal setup. Featuring 24 Gigabit Ethernet ports and 2 1G SFP uplink slots for fiber connectivity, this non-PoE switch provides a switching capacity of 48 Gbps and a forwarding rate of 35.7 mpps. Its fanless design ensures silent operation, making it ideal for open-plan offices, retail spaces, or small network closets. The CBS110-24T-UK supports energy-efficient operation and integrated Quality of Service (QoS) for prioritizing voice and video traffic, offering a simple, cost-effective solution for expanding small business networks.

Product Features

Plug-and-Play Simplicity

No software installation or configuration is required. Connect devices and start networking immediately.

High-Performance Gigabit Connectivity

Supports 24 x 10/100/1000 Ethernet ports with 2 x 1G SFP uplinks, providing fast, reliable wired connections for multiple devices.

Silent Fanless Design

Operates with zero noise, making it suitable for quiet environments such as offices, classrooms, and retail spaces.

Quality of Service (QoS)

Integrated 802.1p QoS intelligently prioritizes delay-sensitive traffic like voice and video for uninterrupted communication.

Network Stability

Automatic loop detection prevents broadcast storms, while cable diagnostics identify wiring faults for easier troubleshooting.

Energy Efficient

Supports IEEE 802.3az Energy Efficient Ethernet (EEE), reducing power consumption during low-traffic periods.

Flexible Deployment

Can be installed on a desktop, wall, or rack with included hardware for versatile placement options.

Product Specifications

• Ports:24 x 10/100/1000 Ethernet, 2 x 1G SFP uplink
• Switching Capacity: 48 Gbps
• Forwarding Rate: 35.7 mpps (64-byte packets)
• MAC Address Table: Supports up to 8,000 entries
• Packet Buffer: 2 Mbit aggregate shared across all ports
• Jumbo Frames: Supports up to 9,216 bytes
• QoS: 802.1p priority-based, 4 hardware queues, Weighted Round-Robin (WRR)
• Dimensions: 279 x 170 x 44 mm (11 x 6.7 x 1.73 in)
• Weight: 1.45 – 1.64 kg
• Cooling: Fanless for 0 dB silent operation
• Operating Temperature: 0°C to 40°C (standard), up to 50°C (refreshed version)
• MTBF: 524,296 hours at 25°C
• Power Supply: Internal universal 110–240 VAC, 50–60 Hz
• Power Consumption: 16.3W–17.79W under maximum load
• Energy Efficiency: IEEE 802.3az Energy Efficient Ethernet
• Certifications: Compliant with standard Cisco Business switch regulations
• Front Panel LEDs: Power, Link/Activity