IES1028-4GS-4F(M) 3ONEDATA Rackmount Ethernet Switches



Unmanaged Layer 2 Industrial Ethernet Switch 4 ports 1000M SFP + 4 ports 100Base-FX (Multi-mode, SC/ST/FC, 2KM) + 20 ports 10/100Base-T(X) (RJ45), single power supply 100~240VAC/DC, -40~75°


Prezzo per pezzo

€ 857,74

(IVA esclusa)

€ 1.046,44 (IVA inclusa)

Prezzo di 1 pz. iva (22%) inclusa: € 1.046,44

Disponibilità: 15 gg lav


SKU: 119375

Model: IES1028-4GS-4F(M)

Bisogno di aiuto?


IES1028 series are 28-port 100M/Gigabit layer 2 unmanaged industrial Ethernet switches. This series include eight types of products and provide 100M copper port, 100M fiber port, and Gigabit SFP slot. They adopt rack mounting to meet the requirements of different application scenes.
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, rail transit, smart city, safety city, new energy, aerospace, intelligent manufacturing, military project and other industrial fields.


  • Support 4 Gigabit fiber ports (SFP slots), 24 100M fiber and copper ports optional
  • Input power supply voltage: 100~240VAC/DC
  • Support -40~75℃ wide operating temperature range


Standard & Protocol

IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX and 100Base-FX
IEEE 802.3z for 1000Base-X


Copper port: 10Base-T/100Base-TX, RJ45, Automatic Flow Control,
Full/half Duplex Mode, MDI/MDI-X Autotunning
Fiber port: 100Base-FX, SC/ST/FC multi-mode
SFP slot: 1000Base-SFP
LED Indicator 
Running Indicator, Port Indicator, Power Supply Indicator

Switch Property

Transmission mode: store and forward
MAC address: 8K
Packet buffer size: 3Mbit
Backplane bandwidth: 12.8G
Switch time delay: <10μs

Power Requirement

Support 8A overcurrent protection

Power Consumption

No-load (@220VAC): 9.5
Full-load (@220VAC): 15

Environmental Limit

Operating temperature range: -40~75℃
Storage temperature range: -40~85℃
Relative humidity: 5%~95%(no condensation)

Physical Characteristic

Housing: IP30 protection, metal
Installation: 19 inches 1U rack mounting
Dimension (W x H x D): 441.6mm×44.6mm×207.9mm

Industrial Standard

IEC 61000-4-2 (ESD) ,Level 4
Air discharge: ±15kV
Contact discharge: ±8kV
IEC 61000-4-4 (EFT), Level 4
Power supply: ±4kV
Ethernet interface: ±2kV
Relay: ±4kV
IEC 61000-4-5 (Surge), Level 4
Power supply: common mode ±4kV, differential mode ±2kV
Ethernet interface: ±4kV
Relay: common mode ±4kV, differential mode ±2kV
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6




5 years

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