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5 Year Warranty

EKI-9228G-8CMI-AE IEC61850-3 28GE Managed Ethernet Switch, 48DC

  • 16 x Gigabit RJ-45 ports + 4 Gigabit x SFP ports + 8 x Gigabit Combo ports
  • SFP socket for Easy and Flexible Fiber Expansion
  • Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB
  • Security:802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption),HTTPS,SSH and SNMPv3
  • Redundancy: Gigabit X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D),MSTP
  • Dual Power input and 2 relay output
  • -40 ~ 85˚C wide-range operating temperature
Certifications 5年保固(90X60) CE cUL RoHS
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More Description

The EKI-9228G series meet IEC 61850-3 certification, designed with 16 Gigabit ports, 4 Gigabit SFP ports and 8 Gigabit com ports for abundant and flexible connection ports and contain dual power inputs to ensure system stability and 2 relay output for greater user flexibility.

Extended Specifications

Power

  • Power Consumption 19.21W (system)
  • Power Input (DC) Dual 90~264VAC/88~370VDC
  • Power Connector Type 3-pin removable screw terminal (power), 4-pin removable screw terminal (relay )
  • Power Operating Current 0.4A @ 48VDc (system)
  • Power Operating Voltage -
  • Power Input (AC) 48 VDC
  • Power Input (PoE) -
  • Power Input (Battery) -
  • Redundant Dual Inputs -

Protection

  • Reverse Polarity Present
  • Overload Current -

Environment

  • Temperature (Storage Range) -40 ~ 85°C (-40 ~ 185°F)
  • Humidity (Operating Range) -
  • Temperature (Operating Range) -40 ~ 85°C (-40 ~ 185°F)
  • Relative Humidity 10 ~ 95%
  • Temperature (Min. Operating) -40°C (-40°F)
  • Temperature (Max. Operating) 85°C (185°F)

Mechanism

  • Enclosure (Metal) Metal
  • Dimensions (W x H x D) 442 x 44 x 352 mm
  • IP Rating IP30
  • Weight 6.5kg
  • Mounting (DIN-rail) -
  • Mounting (Pole Mount) -
  • Mounting (Rack Mount) v
  • Mounting (Wall) -
  • Mounting (Stack) -
  • Enclosure (Plastic) -
  • Mounting (Panel) -

Ethernet Communication

  • RJ45 Transmission Speed 10/100/1000Base-T(X)
  • RJ45 Port Number 16
  • RJ45 Port Connector Type 16 x RJ-45 + 4 x SFP+ 8 x RJ-45/SFP combo ports
  • Ethernet Standard IEEE 802.3, 802.3u, 802.3x, 802.3z, 802.1D, 802.1w,802.1p, 802.1Q, 802.1X, 802.3ad, 802.3ab
  • RJ45 Transmission Distance 100 m
  • Fiber Transmission Distance -
  • Fiber Port Number 4
  • Fiber Transmission Speed -
  • Fiber Port Optical Mode -
  • Fiber Port Supports VDSL -
  • RJ45/SFP Combo Port Number 8
  • RJ45/SFP Combo Port Speed -

Switch Properties

  • MAC Table Size 16k
  • Packet Buffer Size 1.5M bit
  • Switch Fabric Speed 56Gbps
  • Jumbo Frame 9,216 bytes

Certification

  • Safety UL 61010
  • EMC EN 61000-4-2 (Level 4), EN 61000-4-3 (Level 4), EN 61000-4-4 (Level 4), EN 61000-4-5 (Level 4), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 5)
  • EMI CE, FCC Class A
  • EMS -
  • Shock IEC 60068-2-27
  • Freefall IEC 60068-2-32
  • Vibration IEC 60068-2-6
  • Substation IEC-61850-3
  • Trackside -

* Port Configuration

  • Description 24GE + 4G SFP Managed Switch, 48VDC
  • Total Port Number 28

MTBF

  • Time -
  • Method Telcordia(Relax), GB

Warranty

  • Warranty Period 5 years

PoE Information

  • PoE Budget -
  • PoE Port Number -
  • PoE Output -
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Office Locations

1-800-346-3119

Monday-Friday, 7am-5pm CST

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