BLACK BOX 

Black Box Micro Mini LMC400A Transceiver/Media Converter

Mfg Part Number:  LMC400A  
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Price: $213.10
Quantity:
In Stock: 1
Last Updated: Aug 28, 2026
No Sales Tax except these states
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  • Ultra compact, weighing only 2.5 ounces.
  • SFP port supports 100BASE-FX using 155-Mbps SFP transceivers.
  • UTP port supports 10/100/1000BASE-T.
  • Supports Jumbo Ethernet frames up to 10,240 bytes.
  • LED indicators for power, UTP, and fiber status.
  • Bring fiber to the desktop conveniently and cost-effectively.
  • The Micro Mini Media Converter is ideal for bringing fiber to the desktop and for mobile applications where light weight, compact size, and low power requirements are critical. Weighing only 2.5 ounces and about the length of a house key, this ultra-compact media converter is portable yet powerful. For extra versatility, it can be USB-powered, making it easy to provide fiber connectivity to locations where AC or DC power is unavailable, for instance, field-deployed fiber-to-the-laptop. For easy portability, this tiny converter conveniently slips into a pocket or laptop carrying case. The converter is plug-and-play with an RJ-45 port that autonegotiates for speed, duplex mode, and crossover functions for PCs with 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet. On the fiber side, the converter accepts SFPs for connection to a variety of Fast Ethernet fiber types. Use it with Black Box 155-Mbps SFPs (LFP401-LFP404) or any other standard 155-Mbps SFP. Because it can be powered through a computer's USB 1.0 or 2.0 port, the Micro Mini Media Converter is ideal for connections to fiber in areas where a spare power outlet may not be available. When plugged into a computer's USB port, the media converter shuts down automatically when you turn off the computer, which saves energy.

    Main Specification
    General Information
    Manufacturer Black Box Corporation
    Manufacturer Part Number LMC400A
    Manufacturer Website Address http://www.blackbox.com
    Brand Name Black Box
    Product Line Micro Mini
    Product Model LMC400A
    Product Name Micro Mini LMC400A Transceiver/Media Converter
    Product Type Transceiver/Media Converter
    Interfaces/Ports
    Total Number of Ports 1
    Network (RJ-45) Yes
    DVI No
    USB No
    Management Port No
    Number of Network (RJ-45) Ports 1
    Media & Performance
    Media Type Supported Twisted Pair
    Media Type Supported Optical Fiber
    I/O Expansions
    Total Number of Expansion Slots 1
    Expansion Slot Type SFP
    Number of SFP Slots 1
    Network & Communication
    Ethernet Technology Fast Ethernet
    Ethernet Technology Gigabit Ethernet
    Network Technology 10/100/1000Base-TX
    Network Technology 100Base-FX
    Power Description
    Power Source AC Adapter
    Physical Characteristics
    Form Factor Wall Mountable
    Form Factor Desktop
    Height 0.8"
    Width 1.8"
    Depth 2.3"
    Weight (Approximate) 2.50 oz
    Miscellaneous
    Package Contents
    • Micro Mini LMC400A Transceiver/Media Converter
    • Power Adapter
    Environmentally Friendly Yes
    Country of Origin United States
    TAA Compliant Yes
    Warranty
    Limited Warranty 2 Year
    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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