5-Port 10/100/1000T Industrial Gigabit 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

  • 5 x 10/100/1000Base-T RJ45 Ports
  • 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

  • lP40 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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Industrial-Grade Durability for Harsh Environments

Designed for demanding industrial applications, this 5-port Gigabit Ethernet switch features an IP40-rated aluminum case and fanless design, ensuring resistance to dust, vibration, and extreme temperatures. Operating reliably from -40°C to +75°C, it’s perfect for deployment in manufacturing plants, outdoor installations, and transportation systems where ruggedness and reliability are critical. The robust construction guarantees long-term performance in challenging conditions without compromising functionality. 

High-Speed Gigabit Connectivity with Auto-Negotiation

Equipped with five 10/100/1000BASE-T auto-negotiation ports, this switch seamlessly integrates devices operating at 10Mbps, 100Mbps, or 1000Mbps speeds. The intelligent auto-negotiation feature eliminates manual configuration, ensuring optimal performance whether connecting legacy equipment or modern high-speed devices like IP cameras, PLCs, or industrial PCs. This flexibility makes it ideal for mixed-speed industrial networks requiring both bandwidth and backward compatibility. 

Redundant Power Protection for Uninterrupted Operation

With a wide-range 9- 56V DC redundant power input and reverse polarity protection, this switch delivers continuous operation in mission-critical environments. The dual power inputs provide failover capability during power fluctuations or outages, while reverse polarity protection safeguards against wiring errors. This robust power design is essential for applications in energy grids, automation systems, and remote installations where uptime is non-negotiable. 

Advanced Traffic Management with IEEE 802.3x Flow Control

upporting IEEE 802.3x flow control in Full Duplex mode and backpressure in Half Duplex mode, this switch ensures efficient data transmission by preventing packet loss during network congestion. This feature maintains stable communication for real-time industrial applications such as process control, machine monitoring, and data acquisition systems, where consistent throughput and low latency are paramount.

Flexible Installation Options for Industrial Settings

Designed for easy deployment in space-constrained environments, this switch supports both DIN-rail and wall-mount installation. The compact, fanless design allows for placement in control cabinets, machinery, or outdoor enclosures without ventilation concerns. This versatility, combined with industrial-grade components, makes it an ideal solution for factory automation, smart infrastructure, and other applications requiring reliable Ethernet connectivity in tight spaces.

Hardware Specifications
Product FR-7N3005 FR-7N3005P FR-7N3005BT
Copper Ports 5×10/100/1000BASE-T RJ45 Auto-MDI/MDI-X (Port 1-5)
Fiber Ports \
Enclosure IP40 aluminum case
Installation DIN-Rail and Wall-mount
Dimension 120 x 90 x 35 mm
Weight 380g(Bare weight), 480g(With package)
Surge Protection ±6kV DC, ±4kV RJ45 ±6kV DC, ±6kV RJ45
Switching
Switch Architecture Store-and-Forward
Switch Fabric 14Gbps/non-blocking
Forwarding Rate 7.44 Mpps(64-byte packet size)
Packet Buffer Size 512 Kbits
MAX. Packet Length 9K bytes
MAC Address Table 2K 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 6 Watts Max (without PoE load)
Protection Reverse Polarity, Overload Current
PoE Ports \ Port 1 to 4 IEEE802.3 af/at Port 1 to 4 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 \ 120W

(Depending on power input)

120W

(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)
Heat Dissipation 10 BTU/h (Non-PoE), 430 BTU/h (with 120W 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
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-7N3005 Series Datasheet
398 KB
Datasheet
2D Drawing
69 KB
2D Drawing
Quick Start Guide
22 MB
Manual

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