10-Port Unmanaged Industrial Switch | 8-10/100 Ethernet, 2-100FX MM ST

SKU:SF708532

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The VERSITRON SF708532 is a 10/100Base Fast Ethernet Industrial Unmanaged Switch. The device provides 8-Ports of 10/100Base Ethernet and 2-Ports of 100BaseFX Multimode ST Fiber Optic. The switch is used extensively within various military & defense applications world-wide.

Product Highlights

8-10/100 ports with auto-negotiation and auto-MDI/MDI-X
2-100FX MM ST Fiber Optic Ports
Ports 7 & 8 provide either copper or fiber connectivity
Wire speed store-and-forwarding switching
Supports 802.3x flow control for full duplex operation
Supports back-pressure flow control for half-duplex operation
Provides Far End Fault function on the fiber ports
Supports Broadcast Storm Protection
Industrial Rated Emission and Immunity Performance
Supports DIN Rail Mounting and Panel Mounting

Product Highlights

8-10/100 ports with auto-negotiation and auto-MDI/MDI-X
2-100FX MM ST Fiber Optic Ports
Ports 7 & 8 provide either copper or fiber connectivity
Wire speed store-and-forwarding switching
Supports 802.3x flow control for full duplex operation
Supports back-pressure flow control for half-duplex operation
Provides Far End Fault function on the fiber ports
Supports Broadcast Storm Protection
Industrial Rated Emission and Immunity Performance
Supports DIN Rail Mounting and Panel Mounting

View full details

VERSITRON’s SF708532 10-Port Unmanaged Industrial Switch is built to handle the toughest industrial environments while providing reliable and flexible network connectivity. Featuring 8 copper 10/100 Mbps ports and 2 fiber ports, this switch allows dual connectivity on ports 7 and 8, letting you choose either copper or fiber connections depending on your needs. With auto-negotiation and auto MDI/MDI-X, it eliminates the need for crossover cables and simplifies network expansion.

The SF708532 supports non-blocking store-and-forward switching, ensuring smooth and efficient data transfer without packet loss. It also includes Back Pressure (Half-Duplex) and IEEE 802.3x Flow Control (Full-Duplex) for reliable network performance. Fiber ports include Far End Fault functionality to detect and isolate issues, and the switch offers Broadcast Storm Protection to keep your network stable.

Engineered for harsh environments, this industrial switch operates in a wide temperature range of -30°C to +70°C and supports storage temperatures up to -30°C to +85°C. Its compact design allows DIN rail or panel mounting, making it easy to install in control cabinets or on-site industrial setups.

Standards

IEEE 802.3 10Base-T, 802.3u 100Base-TX, 100Base-FX

Network Ports

(8) 10/100 Copper Ports (RJ-45) with Auto-Negotiate, Auto-MDI/MDI-X (2) 100Mbps Fiber Ports (Model Dependent) Ports 7 & 8 provide dual connectivity, either copper or fibe

Network Cables

10Base-T: Cat.3, 4, 5 or higher up to 100 meters
100Base-TX: Cat.5 up to 100 meters
100Base-FX: 50/125, 62.5/125 MM Fiber, 9/125 SM Fiber

MAC Address Table

1K Entries

LED Indication

Per Unit: Power, Management
Per 10/100M Port: Link/Activity, 100M, Duplex/Collision status
Per Fiber Port: Link/Activity Status

Relay Output

Alarm: Power Failure
Interface: 2 terminal contacts
Spec: 30VDC/1A max. or 120VAC/0.5A max.

DC Power Input

Screw terminal block: 2 pairs of +/- contacts
DC Jack: +7 ~ +30VDC (-D 6.3mm / +D 2.0mm)

Power Consumption

7.3W max.

Dimensions

5.51 x 4.17 x 1.57 inches (WxDxH)

Environment

Operating Temperature: -30° C ~ +70° C
Storage Temperature: -30° C ~ +85° C
Relative Humidity: 5% to 95% non-condensing

(8) 10/100 ports with auto-negotiation and auto-MDI/MDI-X
Ports 7 & 8 provide either copper or fiber connectivity
Wire speed store-and-forwarding switching
Supports 802.3x flow control for full duplex operation
Supports back-pressure flow control for half-duplex operation
Provides Far End Fault function on the fiber ports
Supports Broadcast Storm Protection
Industrial Rated Emission and Immunity performance
Supports DIN Rail mounting and Panel Mounting

Versitron Industrial Unmanaged Switches

SF708532 Datasheet

The SF708532 10-Port Unmanaged Industrial Switch has been an excellent addition to our industrial network. Its rugged design handles extreme temperatures and harsh conditions with ease, and the combination of 8 copper and 2 fiber ports gives us flexible connectivity options for both short and long distances.

Setting it up was straightforward - no complicated configurations required and it has been running reliably ever since. The switch’s fast, non-blocking performance keeps our network stable, even with multiple devices transmitting simultaneously. For anyone looking for a durable, high-performance industrial switch that “just works,” the SF708532 is a solid choice.

John A..
September 2, 2025

5.0 out of 5 stars

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

Military & Defense Operations

Secure Field Communication Nodes
Fiber-Based Tactical Networks
Vehicle-Mounted Network Systems
Base Perimeter Surveillance

Industrial Automation & Control Systems

PLC and SCADA Connectivity
Machine-to-Machine Networks
Industrial Sensor Integration
Robotics Data Links

Oil, Gas & Petrochemical Facilities

Pipeline Monitoring Networks
Hazardous Area Control Panels
Remote Well Site Communication
Fiber Uplinks to Central Control

Power Generation & Utilities

Substation Network Connectivity
Grid Automation Systems
Renewable Energy Monitoring
Industrial Fiber Rings

Transportation & Rail Systems

Signal Control Enclosures
Rail Yard Surveillance
Roadside ITS Cabinets
Fiber Links to Control Centers

Manufacturing Plants

Production Line Networking
Equipment Monitoring Devices
High-Noise Industrial Zones
Fiber Connectivity to Control Rooms

Mining & Heavy Industrial Sites

Rugged Field Communication
Conveyor & Equipment Monitoring
Harsh Environment Sensor Links
Fiber Networks for Remote Zones

Water & Wastewater Treatment

SCADA Pumping Station Networks
Plant-Wide Sensor Connectivity
Outdoor Cabinet Ethernet Links
Fiber Communications to Control Rooms

Telecommunications Infrastructure

Fiber Access Nodes
Rugged Outdoor Equipment Shelters
FTTx Deployment Support
Backhaul Ethernet Distribution

Public Safety & Emergency Response

Dispatch Center Connectivity
Outdoor Surveillance Networks
Resilient Communication Nodes
Fiber-Fed Security Systems

Maritime & Port Operations

Dockside Monitoring Systems
Shipboard Control Networks
Weather & Sensor Integration
Fiber Connectivity to Command Centers

Aerospace & Aviation Facilities

Hangar Automation Systems
Runway Equipment Monitoring
Airport Perimeter Sensors
Fiber Links Between Terminals

Security & Surveillance Infrastructure

Outdoor IP Camera Networks
Perimeter Detection Systems
Industrial NVR Connectivity
Fiber-Backed Security Zones

Construction & Temporary Site Networks

Rugged Temporary Network Nodes
Job Site Surveillance
Equipment Monitoring
Fiber Links to Mobile Offices

Renewable Energy Farms

Solar Field Monitoring
Wind Turbine Control Networks
Inverter and Sensor Integration
Fiber Uplinks to Operations Centers

Cold Storage & Harsh Climate Facilities

Temperature-Control Equipment
Industrial Freezer Monitoring
Durable Low-Temp Networking
Fiber Links for Large Warehouses

Building Automation & Controls

HVAC System Connectivity
Lighting Control Networks
Access Control Hardware
Fiber Backbone Integration

Rugged Outdoor Enclosures

Remote Field Device Connectivity
Edge Data Collection Points
Unmanaged PoE/Non-PoE Device Networks
Fiber Links for Distance Applications

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 10-Port Unmanaged Industrial Switch from VERSITRON at a Competitive Price!!