4x10/100Base-TX POE Port(RJ45) 1x100Base-X SFP Unmanaged Industrial Ethernet Switch

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The Unmanaged Industrial Ethernet Switch is designed for small business industrial network applications. It provides an easy way to make the access point to Fast or Gigabit Ethernet. With a robust design, this switch is ideal for industrial or outdoor surveillance, withstanding the harshest conditions. The Industrial switch is Plug-and-Play, allowing for easy and quick deployment. It can optionally be mounted on a DIN-Rail or Wall Mount, making it suitable for various installation methods. An LED monitor displays information from Ethernet-connected devices such as IP cameras, wireless access points, or PC/laptops.

The industrial switch is designed for reliability and easy maintenance, with features like a fanless design and low power consumption. The Industrial Ethernet Switch uses mature technology and open network standards and can adapt to both low and high temperatures. It is also resistant to electric interference, salt fog, vibration, and shocks. Additionally, it is equipped with a redundant dual power supply, providing additional reliability for critical applications that need always-on connections.


Main Features:

  • All-aluminum Case, Compact and Fanless Design
  • Full/Half-duplex self-adaptation
  • MDI/MDIX automatic recognition
  • Optionally 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



To avoid damage to the equipment and personal injury caused by improper use, please observe the following precautions:

  • Keep the power off during installation, wear an anti-static wrist, and ensure that the anti-static wrist is in good contact with the skin to avoid potential safety hazards.
  • The switch can work normally under the correct power supply. Please confirm that the power supply voltage matches the voltage indicated by the switch.
  • Before powering on the switch, please make sure that the power circuit is not overloaded, so as not to affect the normal operation of the switch and even cause unnecessary damage.
  • To avoid the risk of electric shock, do not open the case while the switch is working, even if it is not charged, do not open it yourself.
  • Before cleaning the switch, pull out the power plug of the switch. Do not wipe with a wet cloth. Do not use liquid to clean it.
  • The equipment installed in the rack is generally from bottom to top to avoid overload installation.
  • Avoid placing other heavy objects on the surface of the switch to avoid accidents.
Model FR-7N1104
Ethernet Interface
Copper Port 4x10/100Base-TX Port(RJ45)
SFP slot 1x100Base-X(SFP/1x9)
Ports Mode(Tx) Auto Negotiation Speed
Full/Half Duplex Mode
Auto MDI/MDI-X Connection
Standards IEEE 802.3 for Ethernet
IEEE 802.3u for Fast Ethernet
IEEE 802.3x for flow control and back pressure
IEEE802.3az for Energy Efficient Ethernet(EEE)
Packet Buffer Size 512K
Maximum Packet Length 9K
Exchange Property Delay time: < 7μs
Backplane bandwidth: 1.25Gbps
MAC Address Table 4K
Transmission Mode Store and Forward (full/half duplex mode)
PoE & Power Supply
PoE Ports Port 1 to 4 IEEE802.3af/at @PoE+
Power Supply Pin Default: 1/2(+), 3/6(-)
Max Power Per Port 30W
Total PWR /Input Voltage 120W(DC48-56V) (Model dependent)
Power Consumption 3 Watts Max(without PoE load)
Input Voltage 9-56VDC,Redundant dual inputs
Operating Voltage Non-PoE Mode: 9-56VDC
30W PoE Mode: 48-56VDC
90W PoE Mode: 52-56VDC(IEEE802.3bt model)
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
Protection Overload Current Protection, Reverse Polarity Protection
Physical Characteristics
Housing Aluminium case
IP Rating IP40
ESD Protection 6kV
EFT Protection 6kV
Dimensions 120mm x 90mm x35mm (L x W x H)
Installation Mode DIN Rail/Wall Mount
Weight 400g(without PoE)
Working Environment
Operating Temperature -40~75℃(-40 to 167℉)
Operating Humidity 5%~90% (non-condensing)
Storage Temperature -40~85℃(-40 to 185℉)
Heat Dissipation 10 BTU/h (Non-PoE)
420 BTU/h (30W PoE)
1260 BTU/h (90W PoE)
Noise Level 0 dBA
Cooling Passive Cooling
MTBF >500,000 Hours, Standard: Telcordia(Bellcore), GB
Defects Liability Period 5 years warranty, lifetime technical support
Certification Standard
EMC/EMI/EMS FCC Part15 Class A
EN61000-4-2 (ESD):LEVEL 4
IEC 6100-4-2 (EFT):LEVEL 4
IEC 6100-4-2 (Surge): LEVEL 4
IEC 6100-4-2 (CS):LEVEL 3
IEC 61000-4-2(PFMP) : LEVEL 5
EN61000-4-3 (RS):LEVEL 4
Shock IEC60068-2-27
Vibration IEC60068-2-6
Freefall IEC60068-2-31
Safety EN 60950-1, UL 60950-1, CSA C22.2 No.60950-1, UL 508
Package Contents
Device 1x Industrial Ethernet Switch
Installation Kit 1x DIN-Rail Clip
2x Wall-Mount Kits
Documentation 1 x Quick installation guide
1 x Warranty card
1x Product notice
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