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EKI-2720G
16GE+4SFP Port Gigabit Unmanaged Industrial Switch

  • 16 x Gigabit Ethernet ports + 4 x SFP ports
  • SFP socket for easy and flexible fiber expansion
  • NEMA TS2 for traffic control
  • EN50121-4 approval for railway trackside deployment
  • Wide operating temperature range of -40 ~ 75°C (EKI-2720G-4FI)
  • Dual 12 ~ 48 VDC power input and 1 x relay output
The EKI-2720G-4F and EKI-2720G-4FI provide users with abundant port options to connect to a range of different device types with 16 Gigabit Ethernet ports and 4 SFP (mini-GBIC) ports. The EKI-2720 series features a wide operating temperature and NEMA TS2 rating, making the switch an ideal solution for use in traffic applications and have successfully passed the EN50121-4 European railway standard requirements of emission and immunity for railway platforms and trackside deployment.

Product Specifications Download Spec

* Port Configuration
  • Description
  • Total Port Number
Certification
  • EMI
  • EMS
  • Safety
Environment
  • Temperature (Min. Operating)
  • Temperature (Max. Operating)
  • Temperature (Operating Range)
  • Temperature (Storage Range)
Ethernet Communication
  • Fiber Port Number
  • Fiber Port Interface
  • Fiber Port Connector Type
  • Fiber Transmission Distance
  • Fiber Transmission Speed
  • RJ45 Port Number
  • RJ45 Port Connector Type
  • RJ45 Transmission Distance
  • RJ45 Transmission Speed
Mechanism
  • Mounting (DIN-rail)
  • Mounting (Stack)
  • Mounting (Panel)
  • Mounting (Wall)
  • Mounting (Rack Mount)
  • Mounting (Pole Mount)
  • Dimensions (W x H x D)
  • Enclosure (Metal)
  • Enclosure (Plastic)
  • IP Rating
  • Weight
PoE Information
  • PoE Port Number
  • PoE Budget
  • PoE Output
  • Support PoE
Power
  • Power Connector Type
  • Power Consumption
  • Power Input (AC)
  • Power Input (DC)
  • Power Input (PoE)
  • Power Input (Battery)
  • Power Operating Current
  • Redundant Dual Inputs
Switch Properties
  • Jumbo Frame
  • MAC Table Size
  • Packet Buffer Size
  • Switch Fabric Speed
Warranty
  • Warranty Period

* Port Configuration

  • Description

    EKI-2720G-4F-AE 16 x 10/100/1000Base-T(X) + 4 x 1001000Base-F(X)
    EKI-2720G-4FI-AE 16 x 10/100/1000Base-T(X) + 4 x 1001000Base-F(X)
  • Total Port Number

    EKI-2720G-4F-AE 20
    EKI-2720G-4FI-AE 20

Certification

  • EMI

    EKI-2720G-4F-AE CE, FCC Class A
    EKI-2720G-4FI-AE CE, FCC Class A
  • EMS

    EKI-2720G-4F-AE EN 61000-4-2 (Level 3), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 3), EN 61000-4-5 (Level 3), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 3), EN50121-4
    EKI-2720G-4FI-AE EN 61000-4-2 (Level 3), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 3), EN 61000-4-5 (Level 3), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 3), EN50121-4
  • Safety

    EKI-2720G-4F-AE UL 61010, NEMA TS2
    EKI-2720G-4FI-AE UL 61010, NEMA TS2

Environment

  • Temperature (Min. Operating)

    EKI-2720G-4F-AE -10°C (14°F)
    EKI-2720G-4FI-AE -40°C (-40°F)
  • Temperature (Max. Operating)

    EKI-2720G-4F-AE 60°C (140°F)
    EKI-2720G-4FI-AE 75°C (167°F)
  • Temperature (Operating Range)

    EKI-2720G-4F-AE -10 ~ 60° C (14 ~ 140° F)
    EKI-2720G-4FI-AE -40 ~ 75° C (-40 ~ 167° F)
  • Temperature (Storage Range)

    EKI-2720G-4F-AE - 40 ~ 85° C (-40 ~185° F)
    EKI-2720G-4FI-AE - 40 ~ 85° C (-40 ~185° F)

Ethernet Communication

  • Fiber Port Number

    EKI-2720G-4F-AE 4
    EKI-2720G-4FI-AE 4
  • Fiber Port Interface

    EKI-2720G-4F-AE SFP
    EKI-2720G-4FI-AE SFP
  • Fiber Port Connector Type

    EKI-2720G-4F-AE SFP
    EKI-2720G-4FI-AE SFP
  • Fiber Transmission Distance

    EKI-2720G-4F-AE Up to 110km
    EKI-2720G-4FI-AE Up to 110km
  • Fiber Transmission Speed

    EKI-2720G-4F-AE 100/1000 Mbps
    EKI-2720G-4FI-AE 100/1000 Mbps
  • RJ45 Port Number

    EKI-2720G-4F-AE 16
    EKI-2720G-4FI-AE 16
  • RJ45 Port Connector Type

    EKI-2720G-4F-AE RJ45
    EKI-2720G-4FI-AE RJ45
  • RJ45 Transmission Distance

    EKI-2720G-4F-AE 100 m
    EKI-2720G-4FI-AE 100 m
  • RJ45 Transmission Speed

    EKI-2720G-4F-AE 10/100/1000 Mbps
    EKI-2720G-4FI-AE 10/100/1000 Mbps

Mechanism

  • Mounting (DIN-rail)

    EKI-2720G-4F-AE Yes
    EKI-2720G-4FI-AE Yes
  • Mounting (Stack)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Mounting (Panel)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Mounting (Wall)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Mounting (Rack Mount)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Mounting (Pole Mount)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Dimensions (W x H x D)

    EKI-2720G-4F-AE 74 x 152 x 105 mm (2.91" x 5.98" x 4.13")
    EKI-2720G-4FI-AE 74 x 152 x 105 mm (2.91" x 5.98" x 4.13")
  • Enclosure (Metal)

    EKI-2720G-4F-AE Yes
    EKI-2720G-4FI-AE Yes
  • Enclosure (Plastic)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • IP Rating

    EKI-2720G-4F-AE IP30
    EKI-2720G-4FI-AE IP30
  • Weight

    EKI-2720G-4F-AE 1.1kg
    EKI-2720G-4FI-AE 1.1kg

PoE Information

  • PoE Port Number

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • PoE Budget

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • PoE Output

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Support PoE

    EKI-2720G-4F-AE No
    EKI-2720G-4FI-AE No

Power

  • Power Connector Type

    EKI-2720G-4F-AE 6-pin removable screw terminal ((power & relay)
    EKI-2720G-4FI-AE 6-pin removable screw terminal ((power & relay)
  • Power Consumption

    EKI-2720G-4F-AE 15W
    EKI-2720G-4FI-AE 15W
  • Power Input (AC)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Power Input (DC)

    EKI-2720G-4F-AE 12 ~ 48 VDC
    EKI-2720G-4FI-AE 12 ~ 48 VDC
  • Power Input (PoE)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Power Input (Battery)

    EKI-2720G-4F-AE -
    EKI-2720G-4FI-AE -
  • Power Operating Current

    EKI-2720G-4F-AE 0.25A @ 48Vdc (system)
    EKI-2720G-4FI-AE 0.25A @ 48Vdc (system)
  • Redundant Dual Inputs

    EKI-2720G-4F-AE Yes
    EKI-2720G-4FI-AE Yes

Switch Properties

  • Jumbo Frame

    EKI-2720G-4F-AE 9,216 bytes
    EKI-2720G-4FI-AE 9,216 bytes
  • MAC Table Size

    EKI-2720G-4F-AE 8K
    EKI-2720G-4FI-AE 8K
  • Packet Buffer Size

    EKI-2720G-4F-AE 4.1M bit
    EKI-2720G-4FI-AE 4.1M bit
  • Switch Fabric Speed

    EKI-2720G-4F-AE 40Gbps
    EKI-2720G-4FI-AE 40Gbps

Warranty

  • Warranty Period

    EKI-2720G-4F-AE 5 years
    EKI-2720G-4FI-AE 5 years

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