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EKI-2000 Series

EKI-2428G-4CI

24GE+4G Combo Unmanaged Ethernet Switch, 19" Rackmount, -40~75℃

  • 24 x Gigabit ports + 4 x Gigabit copper/SFP combo ports
  • SFP socket for Easy and Flexible Fiber Expansion
  • Provides 8K MAC address
  • Supports 12-48V DC power input
  • ƒ -40 ~ 70°C wide-range operating temperature

Certifications:

Specifications

Certification
EMI
  • CE, FCC, EN55022 Class A
EMS
  • 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)
Safety
  • UL 61010-2-201
Environment
Temperature (Min. Operating)
  • -40°C (-40°F)
Temperature (Max. Operating)
  • 70°C (158°F)
Operating Temperature
  • -40 ~ 70°C (-40 ~ 158°F)
Storage Temperature
  • -45 ~ 85°C (-40 ~ 185°F)
Ethernet Communication
Fiber Port Number
  • 4 (combo)
Fiber Port Interface
  • SFP
Fiber Port Connector Type
  • SFP cage
Fiber Transmission Distance
  • Up to 110 km
Fiber Transmission Speed
  • 100/1000 Mbps
RJ-45 Port Number
  • 24 + 4 (combo)
RJ-45 Port Connector Type
  • RJ-45
RJ-45 Transmission Distance
  • 100 m
RJ-45 Transmission Speed
  • 10/100/1000 Mbps
Mechanism
Mounting (DIN-rail)
  • -
Mounting (Stack)
  • -
Mounting (Panel)
  • -
Mounting (Wall)
  • -
Mounting (Rack Mount)
  • Yes
Mounting (Pole Mount)
  • -
Dimensions (W x H x D)
  • 438 x 43.6 x 259.2 mm (17.24 x 1.71 x 10.2 in.)
Enclosure (Plastic)
  • -
IP Rating
  • IP30
Weight
  • 3.8 kg
PoE Information
PoE Port Number
  • -
PoE Budget
  • -
PoE Output
  • -
Support PoE
  • No
Power
Power Connector Type
  • 4-pin removable screw terminal (power & relay)
Power Consumption
  • 20W
Power Input (AC)
  • -
Power Input (DC)
  • 12 ~ 48 VDC (8.4 ~ 52.8 VDC) redundant dual inputs
Power Input (PoE)
  • -
Power Operating Current
  • 0.83A @ 24 V
Switch Properties
Jumbo Frame
  • 9,216 bytes
MAC Table Size
  • 8K
Packet Buffer Size
  • 4.1M bit
Switch Fabric Speed
  • 56Gbps
Warranty
Warranty Period
  • 5 years
Protection
Overload Current
  • Present
Reverse Polarity
  • Present