Advantech EKI-2428G


24GE+4GE Combo port Unmanaged Industrial Ethernet Switch

  • 24 x IEEE 802.3 af/at Gigabit ports + 4 x Gigabit Copper/SFP combo ports
  • SFP socket for Easy and Flexible Fiber Expansion
  • Provides 8K MAC address
  • Supports 12-48Vdc power input
  • -40 ~ 70°C wide-range operating temperature


The EKI-2428G is an industrial-class unmanaged switch including 24 Gigabit ports and 4 Gigabit combo ports. It is designed for rack-mount installation, and can be deployed in demanding industrial environments. It is suitable for edge to core industrial networks. It supports high reliability with -40 ~ 70°C operating temperatures.

Part Number Description
EKI-2428G-4CI-AE 24GE+4GE Combo port Unmanaged Industrial Ethernet Switch
Standard IEEE 802.3, 802.3u, 802.3x, 802.3z, 802.1D, 802.1w, 802.1p, 802.1Q, 802.1X, 802.3ad, 802.3ab
LAN 10/100/1000Base-T (X), Optional 100Base-FX, 1000Base-SX/LX/LHX/XD/ZX/EZX
Transmission Distance Ethernet: Up to 100 m (4- wire Cat.5e, Cat.6 RJ45 cable suggested for Gigabit port)
SFP: Up to 110 km (depends on SFP)
Transmission Speed Gigabit Copper: 10/100/1000 Mbps, Auto-Negotiation
Gigabit Fiber: Up to 1000 Mbps
Connectors 24 x RJ45 (Ethernet)
4 x RJ45/SFP (mini-GBIC) combo ports
LED Indicators 10/100T (X): Link/Activity
Gigabit Copper: Link/Activity, Speed (1000 Mbps)
SFP: Link/Activity
Enclosure IP30, metal shell with solid mounting kits
Dimensions (W x H x D) 438 x 43.6 x 259.20 mm (17.24" x 1.72" x 10.2")
Mounting 1U 19" Rack mount
Power Consumption 20W @ 24V
Power Input 12-48Vdc
Power Reverse Present
Overload Current Present
Operating Temperature -40 ~ 70°C (-40 ~ 158°F)
Storage Temperature -40 ~ 85°C (-40 ~ 185°F)
Operating Humidity 10 ~ 95% (non-condensing)
Storage Humidity 10 ~ 95% (non-condensing)
MTBF 787,940 hours
Safety UL 61010-2-201
EMI CE FCC EN55022 Class A
EMS EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6

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