Switch, Cisco CBS110 Unmanaged L2 Gigabit Ethernet 16x RJ-45 (10/100/1000), 1U, 32 Gbps

The Cisco CBS110 Unmanaged L2 Gigabit Ethernet 16x RJ-45 switch is a plug-and-play network device offering 16 Gigabit copper ports (10/100/1000) in a 1U rack-mount form factor. Designed for basic network aggregation and office LAN connectivity, it operates as an unmanaged Layer 2 switch with full-duplex capability, a MAC address table sized for 8192 entries, and a switching capacity of 32 Gbit/s. The unit complies with Ethernet and energy-efficiency standards and provides a compact, power-efficient option for small offices, workgroups, and rack deployments that require reliable wired connectivity without complex configuration.

Advantages

The switch supports IEEE standards including 802.1p, 802.3/802.3u/802.3ab/802.3x/802.3az, ensuring interoperability with common network devices and energy-efficient operation where supported. With 16 Gigabit RJ-45 ports, the device delivers consistent gigabit throughput for desktops, servers, and networked peripherals. Its unmanaged design enables simple installation and near-immediate operation without the need for specialized configuration or ongoing management. Rack-mountable 1U form factor and a 32 Gbit/s switching capacity offer predictable performance in a compact footprint suitable for standard server racks.

Suitable for

• Small offices and branch workspaces requiring wired Gigabit connectivity
• Basic aggregation in a rack for low-complexity network topologies
• Departments or workgroups with limited IT administration
• Connections for desktops, IP phones, printers, and network storage with Gigabit ports

Key specifications

• Ports: 16 x RJ-45, 10/100/1000 Mbps
• Switching capacity: 32 Gbit/s
• Layer: Unmanaged Layer 2 functionality
• MAC address table size: 8192 entries
• Duplex: Full duplex support on all ports
• Form factor: 1U rack-mount compatible
• Standards compliance: IEEE 802.1p, 802.3, 802.3u, 802.3ab, 802.3x, 802.3az

How to use

Install the switch in a standard 19-inch rack using the included or compatible 1U mounting hardware, or place it on a stable flat surface for desktop use. Connect network devices to the RJ-45 ports using Cat5e/Cat6 cables for Gigabit performance, and connect the switch to a router or upstream aggregation point to provide network access. The unmanaged design requires no configuration: power on the unit and connected devices will negotiate link speed and duplex automatically. Use the built-in LEDs to verify port link/activity and troubleshoot basic connectivity.

Recommendations

For optimal reliability, deploy the switch in a temperature-controlled environment and use quality copper patch cables rated for Gigabit Ethernet. Place the device in a rack location that allows adequate ventilation and where it can be connected to a stable power source. When integrating into a larger network, group high-traffic devices on separate ports and consider upstream capacity to avoid oversubscription. Regularly check link LEDs and perform basic cable diagnostics if connectivity issues arise.