SI-IES-121D-LRT

Unmanaged Hardened PoE+ Injector/Converter
(1) 100/1000Base-X SFP Slot + (2) 10/100/1000Base-T PoE+ Ports

SI-IES-121D-LRT-768x766
  • SI-IES-121D-LRT-768x766
  • SI-IES-121D-LRT-side2
  • SI-IES-121D-LRT-bottom
  • SI-IES-121D-LRT-back

The SI-IES-121D-LRT is a (3) port unmanaged hardened PoE+ injector / converter that adds up to 30 Watts of power from its (2) PoE+ ports onto 2 network segments. The gigabit speed SFP slot provides the ultimate flexibility by allowing fiber SFP uplink ports with varying communication distances.

SI-IES-121D-LRT

SI-IES-121D-LRT Overview

Features

  • IEEE 802.3at PoE+ to supply 30 Watts per port
  • Supports IEEE 802.3af
  • Supports dual speed for SFP slot
  • Non-blocking architecture
  • Compact, space saving size
  • IP31 housing protection
  • Link Pass Through
  • Extended operating temperature (-40°C to 75°C)
  • DIN Rail mount / optional wall mount brackets included
  • Full/half-duplex flow control
  • Auto-MDI/MDIX
  • Auto-Negotiation
  • Store-and-forward transmission
  • 10K byte jumbo frames

SI-IES-121D-LRT Tech Specs

    Standards

    • IEEE 802.3
    • IEEE 802.3u
    • IEEE 802.3x
    • IEEE 802.3ab
    • IEEE 802.3at
    • IEEE 802.3z
    • IEEE 802.3af

    Max Jumbo Frames

    • 10K byte jumbo frames

    Connectors

    • (1) DATA IN 100/1000Base-X SFP Ethernet Port
    • (2) DATA OUT 10/100/1000Base-T PoE+ RJ-45 Ethernet Port 30 Watts

    Data Rate

    • 10/100/1000 Mbps

    Status LEDs

    • Copper Port: Link/ACT
    • Copper Port: Gigabit Transmission
    • SFP Port: Link/ACT
    • PoE Power
    • Input Power

    Dimensions

    • Width: 1.44” [36.7 mm]
    • Depth: 3.72” [94.5 mm]
    • Height: 4.26” [108.4 mm]

    Power Consumption

    • 3.53 Watts (No PoE)
    • 63.5 Watts (2 ports PoE)

    Power Input

    • 48-57VDC
    • Higher Voltage (50-53VDC) may be required for some high powered PD loads

    Ingress Protection

    • IP31

    Environment

    • Operating: -40°C to 75°C
    • Storage: -40°C to 85°C
    • Humidity: 10% to 95% (non-condensing)
    • Altitude: 0 – 10,000 ft.

    Weight

    • 1.3 lbs. [0.59 kg]

    MTBF

    • 717,339 Hours Bellcore Ground Benign, Controlled; Temp 30°C
    • 613,639 Hours Bellcore Ground Fixed, Uncontrolled; Temp 30°C

    Certifications

    • Safety: UL508, Class 1, Division 2, Groups A, B, C, and D Hazardous Locations, CE Mark, FCC Class A, EN55011,
    • EN55022/EN61000-6-4 (EMC),
    • EN55024/EN61000-6-2 (Immunity),
    • EN61000-4-2 (ESD),
    • EN61000-4-3 (RS),
    • EN61000-4-4 (EFT),
    • EN61000-4-5 (Surge),
    • EN61000-4-6(CS)
    • EN61000-4-8 (Magnetic Field),
    • IEC60068-2-27(Shock),
    • IEC60068-2-32 (Free fall),
    • IEC60068-2-6 (Vibration)

    Warranty

    • Lifetime

SI-IES-121D-LRT Resources

Press Releases
Case Studies

SI-IES-121D-LRT Downloads

Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

Resources

SI-IES-121D-LRT Part Numbers

SI-IES-121D-LRT SI-IES-121D-LRT

(1) 100/1000Base-X SFP port + (2) 10/100/1000Base-T PoE+ ports

Lantronix Part # Name Description Order Now

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