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5 Year Warranty

EKI-7428G-4CI-AE ETHERNET DEVICE, 24GE+4G Combo Port Managed Switch w/ Wide Temp

  • 24 x IEEE 802.3 af/at PoE Gigabit ports + 4 x Gigabit Copper/SFP combo ports, provide up to 30Watts per port
  • SFP socket for Easy and Flexible Fiber Expansion
  • Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB
  • IXM function enables fast deployment
  • 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
  • 48VDC power input (46-57 VDC for POE af , 53 -57 VDC is recommended for at) and 2 relay output
  • -40 ~ 70°C wide-range operating temperature
  • 預約(案場規劃)或(軟硬整合)諮詢服務
Certifications 5年保固(90X60) CE cUL FCC_Class-A RoHS

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詳細規格

Power

  • Power Consumption 20W (system)
  • Power Input (DC) 12 ~ 48 VDC
  • Power Connector Type 4-pin removable screw terminal (power & relay)
  • Power Operating Current 0.83A @ 24 V
  • Power Input (AC) -
  • 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) x
  • Humidity (Operating Range) 10 ~ 95%
  • Temperature (Operating Range) -40 ~ 70°C (-40 ~ 158°F) x
  • Relative Humidity 10 ~ 95%
  • Temperature (Min. Operating) -40°C (-40°F)x
  • Temperature (Max. Operating) 70°C (158°F)x

Mechanism

  • Dimensions (W x H x D) 438 x 43.6 x 259.2 mm (17.24 x 1.71 x 10.2 in.) x
  • IP Rating IP30
  • Weight 3.8 kg
  • Mounting (DIN-rail) -
  • Mounting (Pole Mount) -
  • Mounting (Rack Mount) Yes
  • Mounting (Wall) -
  • Mounting (Stack) -
  • Enclosure (Plastic) -
  • Mounting (Panel) -

Ethernet Communication

  • RJ-45 Transmission Speed 10/100/1000 Mbps x
  • RJ-45 Port Number 28
  • RJ-45 Port Connector Type ! RJ-45
  • Ethernet Standard -
  • RJ-45 Transmission Distance 100 m
  • Fiber Port Interface x SFP
  • Fiber Port Connector Type SFP cage x
  • Fiber Transmission Distance Up to 110 km
  • Fiber Port Number 4
  • Fiber Transmission Speed 10/100/1000 Mbps x
  • Fiber Port Optical Mode -
  • RJ-45/SFP Combo Port Number -
  • RJ-45/SFP Combo Port Speed -

Switch Properties

  • MAC Table Size 8K
  • Packet Buffer Size 4.1M bit
  • Switch Fabric Speed 56Gbps
  • Jumbo Frame 9,216 bytes

Certification

  • Safety UL 61010-2-201
  • EMC CE, FCC
  • 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)
  • Shock IEC 60068-2-27
  • Freefall IEC 60068-2-32
  • Vibration IEC 60068-2-6
  • Ethernet Standard IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3az x

MTBF

  • Time 787,940 hours
  • Method Telcordia(Relax), GB

Warranty

  • Warranty Period 5 years

PoE Information

  • PoE Budget -
  • PoE Port Number -
  • PoE Output -
  • Support PoE -
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