Industrial POE Ethernet Switch
Industrial POE Ethernet Switch
Industrial POE Ethernet Switch
Industrial POE Ethernet Switch
Industrial POE Ethernet Switch
Industrial POE Ethernet Switch
Industrial POE Ethernet Switch

Industrial POE Ethernet Switch

Model NO.


The IES1204P-SFP Industrial POE Switch is the ideal solution for powering remote devices such as IP phones, video cameras, wireless access points, alarms, traffic controllers, sensors and tracking devices, which are installed 100m far from a Power over Ethernet switch. In addition to transmitting data, the twisted-pair port also injects power down the cable, allowing a remote Power over Ethernet Device to operate without the need of any additional power source. All Power over Ethernet Powered Devices (IEEE 802.3af/at complaint) are supported, as the Power Sourcing Equipment (PSE) device can deliver a full 15.4W / 30W of power to the remote PD device.

The IES1204P-SFP features2 x 100Base-X SFP Slot and 4 x 10/100Base-TX twisted-pair port. TheIES1204P-SFP providestwo SFP slot for any MSA-complaint pluggable 155M SFP transceivers. The twisted-pair port has 4 x RJ-45 connector with a maximum operating distance of 100m.

The IES1204P-SFP Industrial Ethernet Switch is designed to stand up to extreme temperature, surges, vibrations, and shocks found in industrial automation, government, military, oil & gas, mining and outdoor applications, such as traffic management, oil and gas pipelines.

The IES1204P-SFP series enables real-time deterministic network operation, requires no configuration and will instantly operate as soon as you power it up. Additionally, they can be installed by DIN-rail or wall-mounted, allowing users to deploy any mix of network conversions required.


  • Provide 4 x 10/100Base-T(X)
  • 2 x 100Base-X SFP Slot for Daisy-Chain
  • IEEE802.3af/at complaint
  • RJ45 support auto MDI/MDI-X function
  • Auto-negotiation speed, half/full-duplex
  • Store-and-forward
  • Max packet size: 2048bytes
  • Support wide operating temperature (-40 ˚C~+85 ˚C)
  • Wide-range redundant power design (48-56Vd.c.)
  • Power polarity reverse protect
  • Overload current resettable fuse present
  • IP-40 protection
  • Provides EFT protection for Power line
  • Support Ethernet ESD protection
  • DIN-Rail and Wall-Mounted Installation
  • Low power consumption

Technical Specifications


IEEE802.3 10BaseT,

IEEE802.3u 100BaseT(X)

IEEE802.3x Flow control and back pressure,

IEEE802.1d Spanning Tree,

IEEE802.3af/at POE


Processing Type : Store and Forward

Back Bandwidth:1.2Gbps

MAC Address Size: 1024bit

Packet Buffer Size: 512Kbit

Time Delay: <10us

Frame: 2048bytes

Copper Port

Data Rate: 10/100M

Connector: RJ45 x 4

Distance: 100m

Fiber Port

Data Rate: 155M

Connector: SFP slot x 2

Distance:  Up to SFP Transceivers

LED indicators

PWR1: ON=Power Connected

PWR2: ON= Power Connected

FL/A:  ON=Fiber Connected; Active=Data Transmitting

L/A:  ON=Copper Connected; Active= Data Transmitting

POE:  ON=POE Working; Off=No POE


Input Voltage: 48-56Vd.c., redundant power inputs

Power Consumption: ≤6W

PoE Budget: 15.4Wx4=62W(PoE) 30Wx4=120W(PoE+)

Protection: Overload Current; Reverse Polarity

Connector: Terminal Block


Operating Temperature: -40 ˚C ~+85 ˚C

Storage Temperature: -40 ˚C ~+95 ˚C

Relative humidity: 5-95% (no condensation)

Physical Characteristics

Housing: IP40 Protection, Aluminum Alloy

Installation: DIN-rail mounting, wall mounting(with optional kit)

Dimension: 138*107*45mm(device); 220*175*73mm(packing)

Weight: 0.48kg(device); 0.63kg(device with packing) 

Standards and Certifications




FCC Part 15  CLASS A


EN 61000-3-2: 2014

EN 61000-3-3: 2013

EN 61000-4-2: 2009

EN 61000-4-3: 2006+A2: 2010

EN 61000-4-4: 2012

EN 61000-4-5: 2014

EN 61000-4-6: 2014

EN 61000-4-11: 2004




IEC 60068-2-27


IEC 60068-2-32 0.5m


IEC 60068-2-6

Railway Traffic


Order Information

Model No.



10/100M 2FX4FE POE,SFP Slot


  1.Power supply provided by user or ordered additionally  

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Related Products

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Model NO. IES3202P-SFP
Model NO. IES3105P-SFP
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