Industrial 12 Port Gigabit Ethernet Switch, L2+ Managed 8 Port Hardened Fiber Switch with 4 SFP Slots, IP40 Rated, Support 12~48V DC, Wide Operation Temperature (- 40°F -176 °F) for Harsh Environments

Port Configuration: 12 Ports Optical Fiber Ethernet Gigabit Switch equipped with 8 10/100/1000BASE-T ports and 4 1000Base-X SFP ports. RJ45 ports support full/half-duplex, auto-negotiation, auto-MDI/MDI; 1000Base-X SFP Port supports 1 or 2 cores of single-mode or multi-mode fiber.
Management FeaturesIndustrial L2+ Manageable Network Switch supports connecting USB-C port for easy management, without the need to access the RS232 serial port at all. DIP Switch supports one-key Ring Management.
Wide Range Power Input & Redundant Power InputOur Managed Optical Ethernet Switch is designed with dual power inputs and supports 12~48VDC power input Non-PoE. When one power supply fails, the other power supply will still work, ensuring that the SFP Ethernet switch continues to operate normally, giving you great flexibility.
Industrial Quality The Hardened Industrial Gigabit L2 Managed Switch with SFP Ports is made of an Aluminum Case, Dustproof IP40, with reliable and simple operation against vibration and shock, and wide operation temperature range (- 40°F - 176 °F) for harsh environments.
Ethernet standard IEEE 802.3/802.3u/802.3ab/802.3bz/802.3x, IEEE802.3p QoS, IEEE802.1d Spanning Tree standard compliantand support IEEE 802.3az Energy Efficient Ethernet (EEE) compliant.