24-Port 10/100/1000T + 2-Port 1000X SFP Industrial Ethernet Switch

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

  • 24 x 10/100/1000Base-T RJ45 Ports
  • 2 x 1000BASE-X SFP Slots
  • Optionally support IEEE 802.3 af/at/bt Power Over Ethernet Standard
  • Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
  • Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
  • Auto-MDI/MDIX eliminates the need for crossover cables
  • Supports MAC address auto-learning and auto-aging
  • Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware.
  • IEEE 802.1Q VLAN Transparency
  • Plug-and-play design simplifies installation.

 

Industrial Case and Installation

  • IP40 Aluminium case, Fanless design
  • 9-56V DC redundant power with reverse polarity protection
  • DIN-rail and wall mount installation
  • -40 to +75℃ operating temperature

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High-Capacity Industrial Ethernet Switch for Demanding Networks

The 24-Port 10/100/1000T + 2-Port 1000X SFP Industrial Ethernet Switch delivers 26-port Gigabit connectivity with a powerful 52Gbps switching bandwidth, ensuring seamless data transmission for industrial applications. Featuring a non-blocking switching architecture, it forwards and filters packets at full wire-speed, eliminating bottlenecks and maximizing throughput for high-performance networks. With 24 copper ports for local device connections and 2 SFP fiber slots for long-distance uplinks, this rugged switch is built for harsh environments—supporting wide-temperature operation, surge protection, and reliable fiber-optic expansion. Ideal for automation, transportation, and energy systems, it provides scalable, high-speed networking with zero compromise on reliability.

Compact Yet Rugged Industrial Switch for Extreme Environments

The 24-Port 10/100/1000T + 2-Port 1000X SFP Industrial Ethernet Switch is engineered to thrive in harsh conditions, with an operating temperature range of -40°C to +75°C (-40 to 167°F) and humidity tolerance of 5% to 95% (non-condensing). Designed for reliability, it features strong ESD and electrical surge protection, safeguarding your network against power fluctuations and environmental interference. With 24 Gigabit copper ports for local connectivity and 2 SFP fiber slots for high-speed, long-distance uplinks, this compact switch delivers flexible, high-performance networking in space-constrained industrial settings. Ideal for factory automation, outdoor surveillance, and transportation systems, it ensures uninterrupted operation in the most demanding applications.

Plug and Play Meets a Variety of Application Needs

The 24-Port 10/100/1000T + 2-Port 1000X SFP Industrial Ethernet Switch offers effortless plug-and-play deployment, making it ideal for a wide range of demanding applications. Whether enabling seamless connectivity at Smart Highway Tollgates, ensuring reliable data transfer in Smart Container Terminals, or supporting robust communication networks for Smart Energy systems, this switch delivers high-performance networking without complex configuration. Its rugged industrial design, combined with flexible copper and fiber connectivity, ensures instant, stable, and secure operation in mission-critical environments—helping to streamline operations and enhance efficiency across intelligent infrastructure projects.

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Hardware Specifications
Product FR-7N3224 FR-7N3224P FR-7N3224BT
Copper Ports 24×10/100/1000BASE-T RJ45 Auto-MDI/MDI-X (Port 1-24)
Fiber Ports 2x1000BASE-X SFP Slot (Port 25 -26)
Enclosure IP40 aluminum case
Installation DIN-Rail and Wall-mount
Dimension 155x128x88mm
Weight 1500g(Bare weight), 1800g(With package)
Surge Protection ±6kV DC, ±4kV RJ45 ±6kV DC, ±6kV RJ45
Switching
Switch Architecture Store-and-Forward
Switch Fabric 52Gbps/non-blocking
Forwarding Rate 38.69 Mpps(64-byte packet size)
Packet Buffer Size 4Mbits
MAX. Packet Length 1500 bytes
MAC Address Table 8K entries, automatic source address learning and aging
Flow Control IEEE 802.3x pause frame for full duplex, Back pressure for half duplex
Power Supply and PoE
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 12 Watts Max (without PoE load)
Protection Reverse Polarity, Overload Current
PoE Ports \ Port 1 to 24 IEEE802.3 af/at Port 1 to 24 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 \ 240W

(Depending on power input)

240W

(Depending on power input)

Environmental
Operating Temperature -40℃ to +75℃ (-40 to 167 ℉)
Storage Temperature -40℃ to +85℃ (-40 to 185 ℉)
Operating Humidity 5%~95% (non-condensing)
Cooling Passive Cooling
MTBF >500,000 hours @Telcordia SR-332 GB 50°C
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-7N3224 Series Datasheet
460 KB
Datasheet
2D Drawing
105 KB
2D Drawing
Quick Start Guide
22 MB
Manual

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