4-Port Unmanaged Industrial Switch | 2-RJ45 Ethernet Ports, 2-SFP Fiber Ports

Description Technical Specification Key Features Resources & Downloads Applications

For fast and efficient connectivity from the network edge device to a backbone switch or server, the Gigabit switch is designed to extend existing LANs through two 100/1000Base-SX/LX interfaces using either one or two multimode or singlemode fibers. 4 Port Fiber and Ethernet switches are designed with a redundant power supply to further enhance network reliability and stability. Housed in rugged DIN rail or wall mountable enclosures, the switches are well suited for harsh environments such as industrial security, system automation applications and ITS.

Typical Applications

• Any network utilizing a mix of copper and fiber
• Industrial IP connectivity and communication
• Self-healing Fast Ethernet backbone networks
• Networks using Ethernet devices such as network cameras, access control, intercoms, etc.

Explore More 4-Port Switches:

• 4-Port Unmanaged Switch
• 4-Port Managed Industrial PoE+ Switch
• 4-Port Managed Industrial Switch

Client Testimonial:

Joe Monroe 5.0 out of 5 stars
August 26, 2024

The SF70460 4-Port Unmanaged Industrial Switch has been a solid choice for my industrial setup. It’s built tough to handle extreme temperatures, vibrations and harsh environments without any issues. With 4 Ethernet ports, it provides stable and reliable connectivity, making sure everything runs smoothly without constant maintenance. What I like most is that it just works, no complicated setup or extra configuration needed.
The high-speed performance keeps my network running without slowdowns, which is crucial for mission-critical applications where downtime isn’t an option. If you need a durable, no-fuss switch for an industrial setting, this one is a great pick.

Copper Ports (RJ45)	2-10/100/1000Base-T
SFP Uplink Ports	2-1000Base-SX/LX/EX/BX SFP
Port Configuration	Auto MDI/MDI-X
Port Speed	Auto-negotiate
Switch Architecture	Store-and-forward
Switch Bandwidth	8Gbps (non-blocking)
MAC Address	4K entries
Maximum Frame Size	9.6Kbps (Jumbo Frames)
Flow Control	Back pressure (Half-Duplex) IEEE 802.3x Pause Frame (Full-Duplex)
Fiber Data Rate	1000Base-SX/LX/EX/BX
Fiber Connector	LC Connector (SFP)
Fiber Type/Distance	Varies by SFP module
LED Indicators	Power:      On/Green Ethernet:   Link/Activity – Green SFP Port:  On/Blink – Green
DC Power Input Voltage	9~52V, Auto-sensing
Full Load Power Consumption	9 Watts
Dimensions	112.7 x 94 x 36mm
Case	IP44 Metal Case
Housing	DIN Rail Mounting
MTBF	>100,000 hours
Operating Temperature	-40°C to +80°C
Storage Temperature	-40°C to +80°C
Relative Humidity	0% to 95% (non-condensing)

• 2-Port 10/100/1000Base-T Gigabit Ethernet RJ-45 Ports 
• 2-Port 1000Base-SX/LX/EX/BX SFP Type Ports
• Non-blocking store-and-forward switching
• RJ45 Port supports 10/100/1000Mbps-Ful/Half-duplex, Auto—negotiation, Auto-MDI/MDIX
• Prevents Packet Loss w/Back Pressure (Half-Duplex) and IEEE 802.3x PAUSE Frame Flow Control (Full-Duplex)
• Uses interchangeable SFP modules for fiber type, distance, and connector. (Ordered Separately)
• Distances up to 100 km with optional SFPs
• Available for operation over singlemode or multimode fiber over a variety of link budget
• Available for operation over 1 or 2 fibers
• No in-field optical adjustment required
• Redundant dual power supply inputs 48/52 VDC
• 4KV Ethernet Surge Protection for harsh environment
• -40°C to 80°C wide range operating temperature
• Compact, corrosion resistant case attaches to a standard DIN Rail

Versitron_Industrial_Unmanaged_Switches

4-Port Unmanaged Industrial Switch is used across the following Industries:

Industrial Automation & Control Systems

• PLC and machine controller connectivity
• SCADA data communication
• Industrial equipment networking
• Edge device fiber uplinks

Manufacturing & Factory Operations

• Production line Ethernet links
• Industrial sensor networks
• Machine-to-machine communication
• Fiber backbones to control rooms

Oil, Gas & Petrochemical Facilities

• Well-site Ethernet connectivity
• Pipeline monitoring over fiber
• Remote equipment networking
• Industrial control panel integration

Power Generation & Utility Networks

• Substation communication nodes
• Grid automation and monitoring
• Fiber uplinks for remote cabinets
• Relay protection device networking

Transportation & Intelligent Traffic Systems (ITS)

• Roadside cabinet controllers
• Signal and sensor connectivity
• Fiber-fed traffic monitoring
• Tunnel communication systems

Military & Defense Applications

• Rugged field communication nodes
• Secure surveillance networks
• Fiber-fed tactical systems
• Vehicle and mobile command centers

Water & Wastewater Treatment

• SCADA pump station connectivity
• Fiber-fed monitoring networks
• Environmental sensor integration
• Remote station Ethernet links

Mining & Heavy Industrial Sites

• Harsh environment networking
• Fiber uplinks for remote zones
• Conveyor control systems
• Monitoring and safety equipment

Telecommunications & ISP Infrastructure

• Fiber access nodes
• Outdoor telecom cabinets
• Backbone extension over SFP
• Last-mile fiber aggregation

Public Safety & Municipal Infrastructure

• City surveillance networks
• Emergency response communication
• Traffic camera connectivity
• Fiber-linked monitoring stations

Maritime, Ports & Harbors

• Dockside monitoring systems
• Weather and navigation sensors
• Fiber connections to control centers
• Harsh climate Ethernet devices

Aviation & Airport Infrastructure

• Runway sensor networks
• Terminal control systems
• Perimeter monitoring
• Fiber uplinks to operations centers

Security & Surveillance Systems

• IP camera networking
• Access control panels
• Fiber-fed NVR connectivity
• Remote site monitoring

Renewable Energy Facilities

• Solar farm monitoring
• Wind turbine communication
• String inverter networking
• Fiber uplinks to control buildings

Building Automation & Smart Infrastructure

• HVAC system connectivity
• Lighting control networking
• Access control devices
• Fiber backbone distribution

Cold Storage & Temperature-Controlled Facilities

• Network reliability in low temperatures
• Environmental controls
• Storage facility monitoring
• Fiber-fed operations

Outdoor & Remote Field Cabinets

• Edge device networking
• Fiber uplinks over long distance
• Unmanaged connectivity for simple deployments
• Reliable DC-powered installations

Versitron is one of the leading Industrial Unmanaged Switch manufacturers in the USA (based in Delaware). If your industry or application isn't listed above, feel free to reach out to us!

Buy the Best 4-Port Unmanaged Industrial Switch from VERSITRON at a Competitive Price!!