MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP

The MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP is a compact and feature-rich Cloud Router Switch designed for small business or advanced home networking. Equipped with eight Gigabit Ethernet ports featuring passive PoE-out support and four SFP ports for fiber connectivity, the MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP offers excellent flexibility and performance. With dual boot RouterOS and SwitchOS support, this device provides advanced Layer 2 and basic Layer 3 functionality, perfect for managing traffic, VLANs, and powering multiple PoE-enabled devices.

Key Features of MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP

• 8 x Gigabit Ethernet ports with passive PoE-out (802.3af/at-like support)
• 4 x SFP ports for fiber uplinks or long-range network expansion
• PoE-out on all 8 ports with configurable voltage and mode
• Dual boot: RouterOS for advanced routing or SwitchOS for easy switch configuration
• Metal desktop case with built-in power supply
• Total PoE output budget of 160W with 28V PSU or 130W with 24V PSU
• Compact and fanless design for silent operation

Performance of MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP

Powered by an 800 MHz CPU and 128 MB RAM, the MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP delivers strong performance for small-scale Layer 2 switching tasks. Its PoE-out functionality allows direct powering of up to eight devices such as wireless access points, IP cameras, or other MikroTik products. The combination of Ethernet and fiber ports ensures versatile connectivity for hybrid networks with both copper and fiber cabling.

Use Cases for MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP

• Small business networks with powered APs or VoIP phones
• Hybrid networks with both copper and fiber runs
• Home labs or advanced home networking with VLAN management
• Surveillance system integration with IP cameras and NVR
• Powering MikroTik devices like SXT, LHG, and wAP units

Why Choose MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP

The MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP stands out with its flexible power options, advanced switching features, and compact design. It simplifies cable runs by combining data and power delivery in a single unit. Whether you’re building a small ISP cabinet, expanding an office network, or deploying access points, this switch gives you full control and future-ready performance at an affordable price.

Technical Specifications

• Model: CRS112-8P-4S-IN
• CPU: QCA8511, 400 MHz
• RAM: 128 MB
• Storage: 16 MB Flash
• Ethernet: 8 x Gigabit Ethernet with PoE-out
• SFP: 4 x SFP ports (1.25G)
• PoE-Out: Passive PoE 12–57V, each port up to 1A
• Total PoE Budget: Up to 160W with 28V PSU
• Power Supply: Internal, included
• Operating System: RouterOS or SwitchOS (dual boot)
• RouterOS License: Level 5
• Dimensions: 200 x 144 x 47 mm

Streamline your powered networking deployments with the MikroTik CRS112-8P-4S-IN PoE Gigabit Switch with SFP — a compact powerhouse for small business and advanced users alike.