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  5. Managed PoE Switches /

Managed PoE Switches

EKI-7708G-4FPI

4GE PoE / PoE+ and 4G SFP Managed Ethernet Switch, IEEE802.3af/at, 46~57VDC, -40~75℃

  • Certified to IEC 62443-4-2 SL2
  • 4 x IEEE 802.3 af/at PoE Gigabit ports + 4 SFP ports
  • 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

Certifications:

Support Links:

Datasheet Download 3D Model Technical Downloads
  • 4GE PoE / PoE+ and 4G SFP Managed Ethernet Switch, IEEE802.3af/at, 46~57VDC, -40~75℃

Specifications

Interface
Port Number
  • 8
Ethernet Communication
RJ-45 Port Connector Type
  • 4 x RJ-45 + 4 x SFP ports
RJ-45 Transmission Speed
  • 10/100/1000 Mbps
RJ-45 Transmission Distance
  • 100 m
Fiber Transmission Distance
  • Up to 110 km
Power
Power Input (DC)
  • 48 VDC
Power Operating Current
  • 0.25A @ 48VDC (system)
Power Consumption
  • 12.1W (system)
Power Connector Type
  • 6-pin removable screw terminal (power & relay)
Certification
Ethernet Standard
  • IEEE 802.1p, 802.3ad, 802.1x, 802.1D, 802.1s, 802.1w, 802.3af/at
EMI
  • CE, FCC Class A
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
Shock
  • IEC 60068-2-27
Freefall
  • IEC 60068-2-32
Vibration
  • IEC 60068-2-6
Security
  • IEC 62443-4-2 SL2
PoE Information
PoE Port Number
  • 4
Switch Properties
MAC Table Size
  • 8K
Packet Buffer Size
  • 4.1M bit
Switch Fabric Speed
  • 16Gbps
Jumbo Frame
  • 9,216 bytes
Mechanism
Dimensions (W x H x D)
  • 74 x 152 x 105 mm (2.91 x 5.98 x 4.13)
IP Rating
  • IP30
Enclosure (Metal)
  • Metal shell
Weight
  • 1.1 kg
Mounting
  • DIN-rail, Wall
Environment
Operating Temperature
  • -40 ~ 75°C (-40 ~ 167°F)
Storage Temperature
  • -40 ~ 85°C (-40 ~ 185°F)
Relative Humidity
  • 10~95%
MTBF
Method
  • Telcordia, GB
Time
  • TBD
Warranty
Warranty Period
  • 5 years

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