Network Switch MikroTik CRS106-1C-5S — 5× Gigabit RJ-45, 5× SFP, PoE, 30V DC

The MikroTik CRS106-1C-5S is a compact cloud router switch in a desktop form factor, designed for small to medium network deployments. It features one Gigabit Ethernet / SFP combo port and five 1.25 Gbps SFP cages. The unit is powered by a 400 MHz CPU with 128 MB RAM, runs RouterOS with a level 5 license, and supports a 11–30 V power input. A power supply is included in the package.

Advantages

This switch combines routing and switching functionality in a space-saving desktop enclosure, supporting SFP connectivity for fiber links and a Gigabit RJ-45/SFP combo for flexible uplink options. RouterOS with an L5 license enables advanced networking features and configuration, while the included power supply and wide 11–30 V input range simplify installation in varied environments.

Suitable for

• Small office or home networks requiring SFP fiber connections
• Network aggregation or uplink switching in compact rack or desktop setups
• Environments needing RouterOS features for routing and layer-2 management

Key specifications

• Model: MikroTik CRS106-1C-5S
• Ports: 1x Gigabit Ethernet/SFP combo port, 5x 1.25 Gbps SFP cages
• CPU: 400 MHz
• RAM: 128 MB
• Operating system/license: RouterOS, Level 5
• Power input: 11–30 V
• Package includes: power supply
• Form factor: desktop
• Color: white

How to use

Install the unit on a flat desktop surface or in a compact equipment location. Insert compatible SFP modules into the SFP cages for fiber connectivity and connect the Gigabit Ethernet/SFP combo port as needed for copper or SFP uplink. Connect the included power supply to a suitable 11–30 V source. Access and configure RouterOS via the console port or network management interfaces to set up switching, routing, and any required VLANs, link aggregation, or firewall rules.

Recommendations

Use certified SFP modules compatible with the MikroTik CRS106-1C-5S to ensure stable fiber links, and perform RouterOS updates as recommended by MikroTik. For optimal performance, place the device in a well-ventilated area and verify power source compatibility with the 11–30 V input range.