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Black Box FST Ethernet Med Conv 10/100MB Cop to 100MB SM FBR 1310/1550NM 20KM SC

Black Box LHC028A-R4

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Multipower Miniature

Manufacturer Part#  LHC028A-R4

UPC Code: 822088149040

Provantage Code:  BABXRTA

Condition:  Factory New

  • Product Type: Transceiver/Media Converter
  • Total Number of Ports: 2
  • Ethernet Technology: Fast Ethernet
  • Limited Warranty: 6 Year
  • Country of Origin: Taiwan
  • TAA Compliant: Yes

TAA CompliantSatisfaction Guaranteed

NetworkingNetwork DevicesTransceivers/Media Converters


Black Box LHC028A-R4 Specifications

    FST Ethernet Med Conv 10/100MB Cop to 100MB SM FBR 1310/1550NM 20KM SC

At a Glance

    • Compliant to EN62368
    • Autonegotiates for speed and duplex
    • A DIP switch enables Link Fault Pass-Through to be turned on and off for better troubleshooting
    • Powered by a universal AC power supply, a PC's USB port, or the optional rackmountable PowerTray
    • Auto MDI/MDI-X means you never need to worry about what kind of cable to use


    Black Box® Multipower Miniature Media Converters make it easy to bring fiber to the desktop. Just connect a Miniature Media Converter to your PC's copper port with a CAT5 cable, then connect a fiber cable to the converter's other side. That's all there is to it! Best of all, you can tuck these tiny converters unobtrusively behind your PC.

    The converters not only link 10- and 100-Mbps segments to fiber cabling, they also work as data rate converters, performing 10/100 auto-negotiation on the twisted-pair port.

    Choose from multimode duplex, single-mode duplex, and single-mode single-strand duplex fiber versions.

    For extra versatility, you can power the Multipower Miniature Media Converter one of three ways: through the external AC power supply included with each converter, through the optional USB Power Adapter Cable (LHC021A), which plugs into a PC's USB port and is sold separately, or through the optional rackmount PowerTray (LHC018A-AC-R2).

Environmental Certification



Package Contents

    • Multipower Miniature Transceiver/Media Converter
    • 100-240-VAC, 50-60-Hz Adapter


Product NameFST Ethernet Med Conv 10/100MB Cop to 100MB SM FBR 1310/1550NM 20KM SC
Manufacturer Part NumberLHC028A-R4
Product TypeTransceiver/Media Converter
Ethernet TechnologyFast Ethernet
Number of Network (RJ-45) Ports1
Network (RJ-45)Yes
Product FamilyMultipower Miniature
Number of SC Ports1
Media Type SupportedOptical Fiber

Twisted Pair

Fiber Mode SupportedSingle-mode
Total Number of Ports2
SC Port TypeSimplex
TAA CompliantYes
Form FactorRack-mountable

DIN Rail Mountable

Network Technology10/100Base-T


Maximum Distance Supported12.43 Mile
Power SourceAC Adapter
Environmentally FriendlyYes
Fiber Optic Cable Standard9/125 µm
Fiber Optic Wavelength1310 nm

1550 nm

Country of OriginTaiwan
Product LineMultipower Miniature
Limited Warranty6 Year
Supplies/Accessories for Black Box LHC028A-R4

Black Box Miniature Media Converter Power Tray Wit

Mfg Part# LHC018A-AC-R2

Black Box DIN Rail Clip for Multipower Miniature A

Mfg Part# LXC-DR

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Black Box Multipower Miniature LHC028A-R4