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5 Year Warranty

EKI-7708G-4FPI-AE 4G+4SFP with POE wide temp

  • 4 x IEEE 802.3 af/at PoE Gigabit ports + 4 SFP ports
  • SFP socket for Easy and Flexible Fiber Expansion
  • Redundancy: X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D)
  • IXM function enables fast deployment
  • Security: 802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption), RADIUS
  • NEMA TS2 for Traffic Control
  • EN50121-4 approval for Railway trackside deployment
  • -40 ~ 75°C wide-range operating temperature
  • Dual 48 VDC power input and 1 relay output
  • 下单前货期问题请与在线客服确认
Certifications CE CE CE CE CE

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详细规格

Power

  • Power Connector Type 6-pin removable screw terminal (power & relay)
  • Power Operating Current 0.25A @ 48VDC (system)
  • Power Input (DC) 48 VDC
  • Power Consumption 12.1W (system)

Environment

  • Storage Temperature -40 ~ 85°C (-40 ~ 185°F)
  • Operating Temperature -40 ~ 75°C (-40 ~ 167°F)
  • Relative Humidity 10~95%

Mechanism

  • Mounting DIN-rail, Wall
  • IP Rating IP30
  • Weight 1.1 kg
  • Dimensions (W x H x D) 74 x 152 x 105 mm (2.91 x 5.98 x 4.13)
  • Enclosure (Metal) Metal shell

Ethernet Communication

  • RJ-45 Transmission Speed 10/100/1000 Mbps
  • RJ-45 Port Connector Type 4 x RJ-45 + 4 x SFP ports
  • RJ-45 Transmission Distance 100 m
  • Fiber Transmission Distance Up to 110 km

Switch Properties

  • MAC Table Size 8K
  • Packet Buffer Size 4.1M bit
  • Switch Fabric Speed 16Gbps
  • Jumbo Frame 9,216 bytes

Certification

  • EMI CE, FCC Class A
  • Shock IEC 60068-2-27
  • Freefall IEC 60068-2-32
  • Vibration IEC 60068-2-6
  • Ethernet Standard IEEE 802.1p, 802.3ad, 802.1x, 802.1D, 802.1s, 802.1w, 802.3af/at
  • EMC 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), EN 50121-4, NEMA TS2

MTBF

  • Time TBD
  • Method Telcordia, GB

Warranty

  • Warranty Period 5 years

PoE Information

  • PoE Port Number 4

Interface

  • Port Number 8
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