MikroTik Cloud Router Switch , 8x Gigabit PoE-out , 4x SFP , 400MHz CPU , 128MB RAM , Fanless , RouterOS L5 , Desktop Case

 Description

The MikroTik CRS112-8P-4S-IN is a high-performance managed PoE switch designed for business networks, IP surveillance systems, and professional networking environments. Featuring 8 Gigabit Ethernet ports with PoE-out and 4 SFP ports, it provides reliable network connectivity and flexible fiber uplink options. Supporting IEEE 802.3af/at PoE+ and Passive PoE, along with RouterOS Level 5, it offers advanced switching, VLAN management, traffic control, and efficient power distribution for compatible networking devices.

Key Features

• Gigabit Ethernet Connectivity: 8 × 10/100/1000 Mbps Ethernet ports for fast and reliable wired network connections.
• Fiber Connectivity: 4 × SFP ports for compatible fiber optic modules and network uplinks.
• Flexible PoE Output: Supports IEEE 802.3af/at PoE+ and Passive PoE for powering compatible IP cameras, wireless access points, and other networking devices.
• Automatic PoE Detection: Supports automatic detection and power delivery to compatible IEEE 802.3af/at devices when using a 48–57V power supply.
• Dual DC Power Inputs: Supports 18–28V and 48–57V DC power inputs for flexible PoE configurations.
• PoE Power Management: Supports up to 1A per port at 18–28V or 450mA per port at 48–57V, subject to the total power budget.
• Advanced Operating System: Runs on MikroTik RouterOS with a Level 5 license for professional switching, routing, and network management.
• Layer 2 Switching: Provides non-blocking Layer 2 switching for efficient network traffic handling.
• VLAN Support: Supports IEEE 802.1Q VLANs with up to 4,000 simultaneous VLAN configurations for network segmentation.
• MAC Address Table: Features a 16K host table for efficient network device identification and traffic forwarding.
• Port Isolation and Security: Supports port isolation, MAC filtering, and port security for improved network access control.
• Traffic Management: Provides bandwidth control, port forwarding configuration, and traffic monitoring for efficient network performance.
• Port Mirroring: Supports ingress and egress traffic mirroring for network monitoring and troubleshooting.
• Broadcast Storm Control: Helps prevent excessive broadcast traffic from affecting network performance.
• Rapid Spanning Tree Protocol: Supports RSTP for network loop prevention and improved network reliability.
• Access Control Lists: Supports ACL rules for flexible traffic filtering and network security management.
• Jumbo Frame Support: Supports jumbo frames up to 9,204 bytes for efficient data transmission across compatible networks.
• IGMP Snooping: Supports efficient multicast traffic management for compatible network applications.
• Network Monitoring: Supports SNMP and MikroTik Neighbor Discovery for device monitoring and network administration.
• Professional Networking Solution: Ideal for business networks, CCTV installations, wireless access points, and managed network infrastructure.
• Package Contents: Includes a 28V 3.4A power supply. An additional 48–57V power supply is available separately.