Fortinet FortiSwitch 112D-POE 8-Port Gigabit PoE Rugged Managed Switch with 4 SFP Ports

The Fortinet FortiSwitch FSR-112D-POE is a rugged 8-port 10/100/1000BASE-T Gigabit PoE managed switch with 4 SFP ports, designed for harsh industrial and outdoor environments. As part of Fortinet's Security Fabric, it integrates natively with FortiGate for unified network security management, delivering enterprise PoE switching with Security Fabric visibility in rugged deployments.

Key Features

• 8x Gigabit PoE ports for IP cameras, VoIP phones, and APs in rugged environments
• 4x SFP uplink ports for fiber or Gigabit uplink flexibility
• Rugged construction — designed for industrial and harsh environment deployments
• FortiGate Security Fabric integration for unified switch and firewall management
• FortiLink for zero-touch provisioning and centralized security management
• Compact fanless design for silent operation

Product Specifications

• Part Number: FSR-112D-POE
• Manufacturer: Fortinet
• OEM Status: OEM
• Model: FortiSwitch 112D-POE (Rugged)
• Ports: 8x Gigabit RJ-45 PoE + 4x SFP
• Management: FortiLink / FortiGate integrated
• Form Factor: Rugged desktop/DIN rail

Switch & Port Specifications

• RJ-45 Ports: 8x 10/100/1000BASE-T (PoE)
• SFP Ports: 4x (100/1000Mbps)
• PoE Standard: IEEE 802.3af/at
• Switching Capacity: 24 Gbps
• MAC Address Table: 8K
• Fanless: Yes

Network & Protocol Specifications

• Management: FortiLink (FortiGate integrated) or standalone web/CLI
• VLAN: IEEE 802.1Q
• QoS: IEEE 802.1p
• Spanning Tree: STP, RSTP, MSTP
• Security Fabric: FortiGate Security Fabric integration
• Operating Temperature: -40°C to 75°C

Use Cases

• Industrial and outdoor PoE switching for IP cameras and access control in harsh environments
• FortiGate Security Fabric deployments requiring integrated switch and firewall management
• Remote site and branch office rugged networking with FortiLink zero-touch provisioning
• Transportation, utilities, and industrial automation network infrastructure

Compatibility

• Integrates with FortiGate via FortiLink for Security Fabric unified management
• Compatible with IEEE 802.3af/at PoE powered devices
• SFP ports support standard 100/1000Mbps SFP transceivers
• Standalone management via web GUI and CLI without FortiGate

Frequently Asked Questions

What does FortiLink do?

FortiLink allows FortiGate to manage FortiSwitch directly from the FortiGate management interface — enabling unified VLAN, PoE, and security policy configuration across both devices without a separate switch management platform.

Is the FSR-112D-POE suitable for outdoor use?

Yes — the FSR-112D-POE is a rugged switch rated for -40°C to 75°C operating temperature, suitable for industrial, outdoor, and harsh environment deployments.

Does the FSR-112D-POE require a FortiGate to function?

No — the FSR-112D-POE operates as a standalone managed switch via web GUI and CLI. FortiGate integration via FortiLink is optional but recommended for Security Fabric environments.

The Fortinet FortiSwitch FSR-112D-POE delivers 8-port Gigabit PoE switching with 4 SFP ports and FortiGate Security Fabric integration in a rugged fanless form factor — built for industrial, outdoor, and harsh environment network deployments. Order today and extend your Fortinet Security Fabric to the network edge.