Cloud Router Switch 112-8G-4S-IN is a member of our CRS series that is "compact in size and low in cost." It has eight Gigabit Ethernet connections as well as four SFP cages.
Our CRS series combines the best characteristics of a fully working router and a Layer 3 switch, and it is powered by RouterOS.
All Switch configuration settings are available in a separate Switch menu, although ports can be withdrawn from the switch setup and used for routing reasons if desired. The CRS112-8G-4S-IN is designed to deliver reliable performance for small and medium-sized business networks, offering flexible fiber and Ethernet connectivity in a compact desktop form factor. With advanced Layer 3 capabilities, VLAN support, traffic management, and full RouterOS functionality, it provides powerful network control and scalability at an affordable price, making it an excellent choice for growing infrastructures.
Provides multiple high speed wired connections for LAN devices.
Adds flexible fiber uplink options for long distance networking.
Supports both RouterOS and SwitchOS for advanced or simple management.
Can be powered via PoE IN and DC jack for flexible deployment.
The MikroTik CRS112-8G-4S-IN (product code CRS112-8G-4S-IN) is a reliable network switch built on a MIPSBE architecture with a single-core 400 MHz QCA8511 CPU, designed for stable LAN and fiber networking. It features 128 MB RAM and 16 MB FLASH storage, running RouterOS with a Level 5 license for advanced network management. Measuring 200 × 143 × 44 mm, it operates in temperatures from -40°C to 70°C. The switch provides 8 Gigabit Ethernet ports and 4 SFP fiber ports, with power options via Passive PoE or DC jack (10–57 V) and a maximum consumption of 10 W. Additional features include an RJ45 serial port, current, voltage, and PCB temperature monitoring, and a mode button for easy configuration, making it ideal for both professional and industrial network setups.