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8 Port Unmanaged 100M Industry Ethernet Switch DC48V Max Voltage

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : Carton Delivery Time : 7 Working Days
Place of Origin: Shenzhen, China Brand Name: 3onedata
Certification: CE, FCC, RoHS Model Number: IES318 Series

Detail Information

Dimensions:: 136mm×52mm×105mm (H×W×D) Input Voltage:: 24VDC
Casing:: IP30 Protection, Metal Case Warranty:: 5 Years
Approvals:: FCC,CE, RoHS Approvals Storage Temperature:: -45 To 85 °C
Operating Temperature: -40~75℃ Installation: DIN-Rail Mounting Or Wall Mounting
Interface: 6 100M Copper Ports And 2 100M Ethernet Copper Or Fiber Ports Optional
High Light:

industrial gigabit ethernet switch


network gigabit switch

Product Description

8-port 100M Layer 2 Unmanaged Industrial Ethernet Switch


IES318 series are 8-port 100M layer 2 unmanaged industrial Ethernet switches. This series include three types of products and provide 100M fiber and copper ports. They also support DIN-Rail mounting and wall mounting, which can meet the requirements of different application scenes.


The input power supply is two independent power supply circuits which can ensure the normal operation of the device when one power supply fails. DIP switch can implement port alarm and power supply alarm. When power supply or port has link failure, ALARM indicator will be bright and send out alarm, meanwhile, alarm device connected to the relay will send out alarm for rapid scene troubleshooting. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in smart grid, railway transportation, smart city, safe city, new energy, aerospace, intelligent manufacturing, military project and other industrial fields.









IEEE 802.3 for 10Base-TX

IEEE 802.3u for 100Base-TX and 100Base-FX




Copper port: 10/100Base-T(X)RJ45, Automatic Flow Control, Full/Half Duplex Mode, MDI/MDI-X Autotunning

Fiber port: 100Base-FX,SC/ST/FC optional

Alarm port: 2-pin 7.62mm pitch terminal blocks, support 1 relay alarm output, current carrying capacity 1A@24VDC or 0.5A@120VAC


LED Indicator


Running Indicator, Port Indicator, Power Supply Indicator, Alarm Indicator





Transmission mode: store and forward

MAC address: 2K

Packet buffer size: 1Mbit

Backplane bandwidth: 1.6G

Switch time delay: <10μs





12~48VDC, 4-pin 7.62mm pitch terminal blocks

Dual power supply redundancy, non-polarity, reverse connection protection





Operating temperature range: -40~75℃

Storage temperature range: -40~85℃

Relative humidity: 5%~95%(no condensation)


Physical Characteristic


IP30 protection, metal

Installation: DIN-Rail mounting or wall mounting

Dimension (W x H x D): 53mm×136mm×105mm

Weight: 900g





IEC 61000-4-2 (ESD), Level 4

Air discharge: ±15kV

Contact discharge: ±8kV


IEC 61000-4-3 (RS), Level 3

Test level: 10V/m

Frequency range: 80MHz-1GHz


IEC 61000-4-4 (EFT), Level 4

Power supply; ±4kV

Ethernet port: ±2kV

Relay: ±4kV


IEC 61000-4-5 (Surge), Level 4

Power supply: common mode±4kV, differential mode±2kV

Ethernet port: ±4kV

Relay:common mode±4kV, differential mode±2kV


IEC 61000-4-6 (CS), Level 3

Test level: 10V

Frequency range: 150kHz-80MHz


Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6








5 years






8 Port Unmanaged 100M Industry  Ethernet Switch DC48V Max Voltage 0


Order Information:


Available Models 100M Fiber Port 100M Copper Port Power Supply Range
IES318 0 8


dual power supply

IES318-1F 1 7
IES318-2F 2 6


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