Industrial 10/100/1000BASE-T to 1000BASE-X SFP Media Converter

The Fiberroad 7N Series Unmanaged Industrial Ethernet Switch stands out as a robust and budget-friendly solution specifically designed for the demanding environments of outdoor space CCTV cameras and diverse industrial networking requirements. Engineered to withstand harsh weather conditions, this unmanaged industrial Ethernet switch offers seamless connectivity, ensuring that surveillance systems operate flawlessly even in challenging settings. Its optional support for IEEE 802.3 af/at/bt Power Over Ethernet Standard further enhances its versatility by allowing power delivery along with data transmission through the same cable, simplifying installations and reducing clutter. With multiple ports available for quick integration into existing networks, this unmanaged industrial Ethernet switch provides reliable performance while keeping operational costs low—a perfect match for industries looking to enhance their network infrastructure without compromising on quality or efficiency.

 

Product Features

  • All-aluminum Case, Compact and Fanless Design
  • 10/100Mbps or 10/100/1000Mbps Full/Half Duplex, Auto-Negotiation and Auto-MDI/MDIX
  • Support IEEE 802.3af/at/bt PoE Standard, without damaging not-PoE devices.
  • Operating Temperature from -40 to 75℃
  • Dual Redundant DC9~56V power input
  • Support power input polarity protection; no worries about the reverse connection
  • Aluminium shell, fanless design
  • Free fall, shock-proof and vibration-proof for industries
  • Plug and play; no software configuration is needed
  • Either DIN rail or Wall Mount Installation

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Robust Industrial Media Converter for Harsh Environments

This Industrial 10/100/1000BASE-T to 1000BASE-X SFP Media Converter is designed to withstand extreme conditions, operating reliably in temperatures ranging from -40°C to +75°C (-40 to 167°F) and humidity levels of 5% to 95% (non-condensing). Built for demanding industrial applications, it ensures seamless conversion between copper and fiber networks while offering ±6kV power supply surge protection for enhanced durability against electrical disturbances. This rugged media converter guarantees stable performance in harsh environments and is ideal for factory automation, transportation, and outdoor deployments.

Extend Your Network Reach with Industrial Fiber-Optic Connectivity

This Industrial 10/100/1000BASE-T to 1000BASE-X SFP Media Converter enables long-distance, high-speed network deployments by converting copper Ethernet to fiber-optic connections. With support for 1000BASE-X SFP modules, it allows flexible fiber choices (single-mode or multi-mode) to extend network coverage beyond the limitations of traditional copper cabling. Ideal for industrial environments, remote installations, and harsh conditions, this converter ensures reliable, interference-free data transmission over extended distances while maintaining high bandwidth and low latency. Whether for factory automation, surveillance, or telecom applications, it provides a robust solution for efficiently expanding network infrastructure.

Versatile Power Options for Uninterrupted Industrial Connectivity

This Industrial 10/100/1000BASE-T to 1000BASE-X SFP Media Converter ensures maximum uptime with its wide-ranging integrated power supply, supporting 9 to 56V DC or 24V AC input. Designed for high-availability applications, it accommodates dual or backup power sources, making it ideal for mission-critical environments where reliability is essential. Whether deployed in remote industrial sites, smart transportation, or telecom networks, this rugged converter delivers seamless copper-to-fiber conversion while adapting to diverse global power standards. Its robust design guarantees continuous operation, even in unstable power conditions, ensuring your network stays connected without interruption.

Hardware Specifications
Product FR-7N3101 FR-7N3101P FR-7N3101BT
Copper Ports 1×10/100/1000BASE-TX RJ45 Auto-MDI/MDI-X (Port 1)
Fiber Ports 1x1000BASE-X SFP Slot (Port 2)
Enclosure IP40 aluminum case
Installation DIN-Rail and Wall-mount
Dimension 120 x 90 x 35 mm
Weight 370g(Bare weight), 470g(With package)
Surge Protection ±6kV DC, ±4kV RJ45 ±6kV DC, ±6kV RJ45
Switching
Switch Architecture Store-and-Forward
Switch Fabric 14Gbps/non-blocking
Forward Filter Rate 14,880pps(10Mbps)

148,800pps(100Mbps)

1,488,000pps(1000Mbps)

Packet Buffer Size 512 Kbits
MAX. Packet Length 9K bytes
MAC Address Table 2K entries, automatic source address learning and aging
Power Supply and PoE
Product FR-7N3101 FR-7N3101P FR-7N3101BT
Power Input 2
Power Connector 1 removable 6-contact terminal blocks

Pin 1/2 for Power 1, Pin 3/4 for Power 2, Pin 5/6 for fault alarm(As required)

Operating Voltage DC9-56V DC48-56V DC52-56V
Power Consumption 4 Watts Max (without PoE load)
Protection Reverse Polarity, Overload Current
PoE Ports \ Port 1 IEEE802.3 af/at Port 1 IEEE802.3 af/at/bt
PoE Power Supply Type \ End-span End-span
Power Supply Pin \ 1/2(+), 3/6(-) 1/2(+), 3/6(-) or 4/5(+), 7/8(-)
Max Power Per Port \ 30W 90W
PoE Power Budget \ 35W 95W
Environmental
Operating Temperature -40℃ to +75℃ (-40 to 167 ℉)
Storage Temperature -40℃ to +85℃ (-40 to 185 ℉)
Operating Humidity 5%~95% (non-condensing)
Heat Dissipation 7 BTU/h (Non-PoE), 218 BTU/h (with 30W PoE load), 314 BTU/h (with 90W PoE load)
Cooling Passive Cooling
MTBF >500,000 hours @MIL-HDBK-217F GF 25℃
LED Indicators
P1 & P2 ON:  Power is being supplied ,OFF: Power is not being supplied
Fiber Port ON: Port connection is active, Blinking: Data transmitted, OFF: Port connection is not active
RJ45 Port Amber LEDs ON: Port connection is active, Blinking: Data transmitted, OFF: Port connection is not active
RJ45 Port Green LEDs ON: Port is operating at 1000 Mb/s, OFF: Port is operating at 10/100 Mb/s

Support Documents

Item Type Version Release Date
FR-7N3101 Series Datasheet
399 KB
Datasheet
2D Drawing
67 KB
2D Drawing
Quick Start Guide
388 KB

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