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Advantech EKI-7708G-4FPI 4GE PoE / PoE+ and 4G SFP Managed Ethernet Switch, IEEE802.3af/at, 46~57VDC, -40~75℃

    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

EKI-7708G-4FPI-AE
Interface Port Number 8
Ethernet Communication RJ-45 Port Connector Type 4 x RJ-45 + 4 x SFP ports
Ethernet Communication RJ-45 Transmission Speed 10/100/1000 Mbps
Power Power Input (DC) 48 VDC
Ethernet Communication RJ-45 Transmission Distance 100 m
Certification Ethernet Standard IEEE 802.1p, 802.3ad, 802.1x, 802.1D, 802.1s, 802.1w, 802.3af/at
Ethernet Communication Fiber Transmission Distance Up to 110 km
PoE Information PoE Port Number 4
Switch Properties MAC Table Size 8K
Switch Properties Packet Buffer Size 4.1M bit
Switch Properties Switch Fabric Speed 16Gbps
Switch Properties 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)
Mechanism IP Rating IP30
Mechanism Enclosure (Metal) Metal shell
Mechanism Weight 1.1 kg
Mechanism Mounting DIN-rail, Wall
Environment Operating Temperature -40 ~ 75°C (-40 ~ 167°F)
Environment Storage Temperature -40 ~ 85°C (-40 ~ 185°F)
Environment Relative Humidity 10~95%
MTBF Method Telcordia, GB
MTBF Time TBD
Power Power Operating Current 0.25A @ 48VDC (system)
Power Power Consumption 12.1W (system)
Certification EMI CE, FCC Class A
Power Power Connector Type 6-pin removable screw terminal (power & relay)
Certification 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
Certification Shock IEC 60068-2-27
Certification Freefall IEC 60068-2-32
Certification Vibration IEC 60068-2-6
Warranty Warranty Period 5 years

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