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  • Meet the multiple network connectivity needs of today's network environment with this 2 transceiver/media converter
  • With Optical Fiber cable, get the desired data transfer rate up to a required distance
  • With 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over twisted pair cable
  • The Rail-mountable provides convenient installation
General Information
Manufacturer Black Box Corporation
Manufacturer Part Number LGC121A-R2
Manufacturer Website Address
Brand Name Black Box
Product Name MultiPower Miniature Media Converter
Marketing Information

Bring fiber to the desktop more conveniently and at a lower cost than installing fiber NICs.

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.

Product Type Transceiver/Media Converter
Total Number of Ports 2
Network (RJ-45) Yes
Parallel Port No
Digital Audio No
Digital Audio/Video No
Management Port No
Number of Network (RJ-45) Ports 1
Number of SC Ports 1
SC Port Type Duplex
Media & Performance
Media Type Supported
  • Optical Fiber
  • Twisted Pair

Fiber Mode Supported Single-mode
Maximum Distance Supported 6.2 Mile
Network & Communication
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
Power Description
Input Voltage
  • 110 V AC
  • 220 V AC

Physical Characteristics
Form Factor Rail-mountable
Height 0.80" (20.32 mm)
Width 1.80" (45.72 mm)
Depth 3.40" (86.36 mm)
Weight (Approximate) 136.1 g
Package Contents
  • MultiPower Miniature Media Converter
  • Power Adapter

Certifications & Standards CE
Environmentally Friendly Yes
Environmental Certification RoHS
Country of Origin United States
Limited Warranty 6 Year
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