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Black Box LMC270A-MM-ST Transceiver/Media Converter

272.49 272.49
272.49

272.49 / Units
  • Brand
  • Color - Not Specified
  • Depth
  • Weight (Approximate)
  • Height
  • Product Name
  • Marketing Information
  • Brand Name
  • Manufacturer Part Number
  • Width
  • Digital Audio/Video
  • Digital Audio
  • Network Technology
  • USB
  • Network (RJ-45)
  • Number of Network (RJ-45) Ports
  • DVI
  • Fiber Mode Supported
  • Management Port
  • Total Number of Ports
  • Number of Parallel Ports (External)
  • ST Port Type
  • Number of ST Ports
  • Form Factor
  • Maximum Height Adjustment (Above)
  • Ethernet Technology
  • Media Type Supported
  • Maximum Distance Supported
  • TAA Compliant
  • Environmentally Friendly
  • Certifications & Standards
  • Country of Origin
  • Package Contents
  • Limited Warranty
  • Manufacturer
  • Product Type
  • Product Model
  • Manufacturer Website Address
This product is eligible for 30-day returns. See our return policy for details. Terms and Conditions
Shipping: 1-6 Business Days

Keep critical networks connected in demanding industrial environments where standard networking equipment cannot withstand extreme conditions. These hardened Fast Ethernet media converters extend 10/100 Mbps copper Ethernet over fiber, helping organizations increase network reliability, overcome distance limitations, and maintain connectivity in manufacturing facilities, utilities, transportation systems, security networks, energy sites, and outdoor installations.

Designed for harsh environments, these industrial-grade converters enable copper-to-fiber migration while delivering the durability needed for challenging operating conditions. Multimode models provide cost-effective fiber connectivity for distances up to 2 km, making them ideal for factory floors, warehouses, and large facilities. Single-mode models extend network traffic up to 20 km, enabling dependable communication between remote buildings, substations, industrial control systems, and distributed infrastructure.

Fiber connectivity improves network stability by reducing exposure to electromagnetic interference, electrical noise, and grounding issues commonly found in industrial settings. Available with either SC or ST fiber interfaces, these converters provide flexible deployment options to match existing fiber infrastructure while supporting long-term network expansion.

Whether extending surveillance systems, industrial automation networks, remote monitoring equipment, or facility-wide Ethernet connectivity, these rugged media converters help deliver greater uptime, improved reliability, and expanded network reach where dependable communications are essential.

  • Connect remote equipment and facilities reliably
  • Ideal for utilities, manufacturing, and transportation
  • Available in SC and ST fiber connector options
  • Choose multimode or single-mode fiber deployment
  • Reduce interference from electrical noise and EMI
  • Improve network reliability with fiber connections
  • Built for demanding industrial environments
  • Extend Fast Ethernet connectivity up to 20 km
Brand
Brand Black Box Corporation
Networking & Connectivity
Network Technology 1000Base-FX
USB Ports
USB No
Ethernet Port
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 1
Audio
Digital Audio No
Size / Dimensions
Form Factor Rail-mountable
Maximum Height Adjustment (Above) 4.3"
Appearance
Color Not Specified
General Features
Digital Audio/Video No
Maximum Distance Supported 20 km
Manufacturer Black Box Corporation
Video Ports
DVI No
Misc Ports
Management Port No
Total Number of Ports 2
Number of Parallel Ports (External) No
ST Port Type Duplex
Number of ST Ports 1
Printer/Scanner/Fax Specs
Media Type Supported Twisted Pair
Cables
Fiber Mode Supported Multi-mode
Compliance & Certification
TAA Compliant Yes
Environmentally Friendly Yes
Brand Black Box Corporation
UPC/GTIN 822088109181
MPN LMC270A-MM-ST
Unit Count 1 Units
Warranty 1 Year
Return Policy This product is eligible for 30-day returns. See our return policy for details.
Black Box LMC270A-MM-ST Transceiver/Media Converter - 1 x Network (RJ-45) - 1 x ST Ports - 10/100Base-TX, 1000Base-FX - 20 km - Rail-mountable - TAA Compliant