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    • FEATURES
    ORDER INFOrmation
    SPECIFICATIONS
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    • Data rates 10/100 Mbps auto sensing
    • Communication - Selectable Full / Half Duplex
    • Interface Auto MDI / MDI-X
    • Non-blocking wire-speed reception and transmission, transmission without head-of-line blocking
    • Support IEEE 802.3/802.3U auto-negotiation
    • Support IEEE 802.3x full-duplex flow control and back-pressure half-duplex flow control
    • Support feedback and diagnosis functions
    • Detect the VLAN ARP for data packet
    • Detection and correction of port polarity at the physical layer
    • Compact structure for easy installation
    • Hot swapping design
    • With status indication for power, Ethernet and optical link
    N3784XA-4FE-M

    FO SM Ethernet 4-Port Transceiver 10/100 BASE-T, Module, 12VDC/24VAC

    N3784XA-4FE-R

    FO SM Ethernet 4-Port Transceiver 10/100 BASE-T, Card, 1-Slot

    N3784XB-4FE-M

    FO SM Ethernet 4-Port Transceiver 10/100 BASE-T, Module, 12VDC/24VAC

    N3784XB-4FE-R

    FO SM Ethernet 4-Port Transceiver 10/100 BASE-T, Card, 1-Slot

    Fiber Type Optical Budget (dB) Wavelength (nm) Range (km)
    Single-mode 20 1310/1550 25
    *Higher output lasers available for range over 25km

    Note:

    1. Distance is limited to fiber loss, splices, chromatic dispersion and bandwidth

    2. Range estimates are based on 0.35dB/km @ 1310nm and 0.25dB/km @ 1550nm on SM fiber, and include a 3dB safety factor

    Technical Specifications
    Ethernet
    IEEE802.3 compliant
    Data Rate 10/100Mbps
    Ports RJ-45 connector, 4 ports, shielded
    Optical Performance
    Fiber Type Single-mode
    Output Power -10dBm (typical)
    Receiver Sensitivity -30dBm (typical)
    Wavelength 1310/1550 nm
    Connector FC
    LED Indicators
    Power On Red
    Optical Link Red
    Ethernet Signal Active Green
    General Parameters
    Operating Temperature -40°F ~ 167°F (-40°C ~ 74°C)
    Storage Temperature -40°F ~ 185°F (-40°C ~ 85°C)
    Operating Humidity 0 ~ 95% RH (non-condensing)
    Card Dimensions (W ×H ×D) 0.79" x 5.08" x 6.57" (20mm x 129mm x 167mm)
    Module Dimensions (W ×H × D) 0.94" x 6.22" x 7.76" (24mm x 158mm x 197mm)
    Power Consumption 3.0W
    Card Weight 0.84lbs. (0.38kg)
    Module Weight 1.59lbs. (0.72kg)
    Mean Time Between >100,000 Hrs
    Failures
    Certifications and Approval
    Product Certifications FCC1, CE/EMC2: EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3, UL, cUL, ISO 9001:2008
    Certificate No.: 1 BCT09HC-819E; 2 BCT09HC-818E
    datasheet download
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