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Black Box LMC270A-MM-SC Hardened Mini Industrial Media Converter - 1x RJ-45 to 1x SC Duplex - Multi-mode 1310 nm - 2 km

SKU: LMC270A-MM-SC
UPC: 822088109174
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MSRP: $345.74
$345.74
$265.99
Save: $79.75 (23.07%)
Warranty Information: 1 Year
Condition: New
Width: 2.54 (cm)
Height: 10.92 (cm)
Depth: 7.11 (cm)

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Product Features

Description

Product Overview

The Black Box LMC270A-MM-SC Hardened Mini Industrial Media Converter is a compact, external device designed to extend network connectivity by converting Fast Ethernet signals between copper and fiber optic media. It bridges the gap between standard RJ-45 twisted-pair cabling and SC duplex multi-mode fiber, enabling reliable data transmission over longer distances in industrial or harsh environments where electrical interference or distance limitations are a concern.

This converter supports 100Base-X network technology, delivering data transfer rates up to 100 Mbps. Its hardened mini industrial design ensures durability for deployment in settings that demand robust performance without the complexity of internal installation. With a straightforward external form factor, it simplifies network expansion and media conversion tasks.

Signal
Optical Fiber,Twisted Pair
Signal Type
Distance: 2 km (1.24 Mile)Ports: 1
Conversion & Media
Conversion RoleRJ-45 copper to SC duplex fiber
Fiber ModeMulti-mode
Wavelength1310 nm
Performance & Distance
Network TechnologyFast Ethernet (100Base-X)
Data RateUp to 100 Mbps
Maximum Distance2 km (1.24 mile)
Physical & Compliance
Form FactorExternal
Dimensions4.30" H x 1" W x 2.80" D (109.22 x 25.40 x 71.12 mm)
TAA CompliantYes

Technical Overview

Technically, this media converter features a total of two ports: one RJ-45 port for copper connectivity and one SC duplex port for fiber optic connections. It operates on multi-mode fiber at a 1310 nm wavelength, supporting a maximum distance of 2 km (approximately 1.24 miles). This makes it suitable for extending network segments beyond the typical limits of copper cabling while maintaining signal integrity.

The device adheres to Fast Ethernet standards, ensuring compatibility with existing 100Base-X network infrastructures. Its external design eliminates the need for internal card slots or complex configurations, offering plug-and-play functionality. The compact dimensions and lightweight build facilitate easy placement in various environments.

Port Count2
Weight8 oz (226.80 g)
Warranty1 Year Limited
Fast EthernetMulti-mode FiberExternal Installation

Key Product Advantages

This media converter provides distinct advantages for network professionals seeking reliable media conversion in demanding conditions. Its hardened mini industrial construction offers enhanced durability, making it resistant to environmental factors that might affect standard converters.

Extended Reach

Supports fiber optic connections up to 2 km, overcoming copper distance limitations and reducing signal degradation in long runs.

  • 2 km maximum distance
  • 1310 nm wavelength optimization
  • Multi-mode fiber compatibility

Simplified Deployment

External form factor allows for easy installation without internal hardware modifications, saving time and reducing setup complexity.

  • Plug-and-play operation
  • No internal card required
  • Compact footprint

Deployment / Use Cases

The Black Box LMC270A-MM-SC is ideal for scenarios where network extension or media conversion is needed in industrial, outdoor, or electrically noisy environments. It effectively bridges copper and fiber segments, enabling seamless data transfer across different network media.

Common use cases include connecting office networks to remote industrial equipment, extending network coverage in warehouses or manufacturing plants, and integrating fiber backbones into existing copper-based infrastructures. Its TAA compliance also makes it suitable for government or institutional deployments requiring adherence to trade agreements.

Industrial Networking

Deploy in factories or outdoor settings to convert copper signals to fiber, reducing interference and extending network reach to machinery or sensors.

Network Expansion

Use to add fiber segments to existing copper networks, enabling longer runs and improved performance in campus or building-to-building connections.

Physical Profile

The converter has a compact external design with dimensions of 4.30 inches in height, 1 inch in width, and 2.80 inches in depth, making it easy to mount or place in tight spaces. Weighing approximately 8 ounces, it is lightweight yet built with a hardened industrial casing for durability. This form factor supports flexible installation options without requiring internal server or switch slots.

Dimensions
Width
1" (25.40 mm)
Depth
2.80" (71.12 mm)
Height
4.30" (109.22 mm)
Weight
8 oz (226.80 g)
Length
1310 nm
[custom-highlights]

Highlights

  • Converts Fast Ethernet between RJ-45 copper and SC duplex fiber ports.
  • Supports multi-mode fiber at 1310 nm wavelength for reliable data transmission.
  • Extends network reach up to 2 km (1.24 miles) beyond copper limitations.
  • External form factor enables easy, plug-and-play installation without internal hardware.
  • Hardened mini industrial design ensures durability in harsh or industrial environments.
  • TAA compliant for use in government and institutional deployments.
  • Compact dimensions (4.30" H x 1" W x 2.80" D) for flexible placement.
  • Backed by a 1-year limited warranty for added peace of mind.
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerBlack Box Corporation
Manufacturer Part NumberLMC270A-MM-SC
Brand NameBlack Box
Product SeriesLMC270
Product NameHardened Mini Industrial Media Converter
Product ConditionNew
Product TypeTransceiver/Media Converter
Interfaces/Ports
Total Number of Ports2
Network (RJ-45)Yes
Number of Network (RJ-45) Ports1
Number of SC Ports1
SC Port TypeDuplex
Media & Performance
Media Type SupportedOptical Fiber,Twisted Pair
Fiber Mode SupportedMulti-mode
Fiber Optic Cable Wavelength1310 nm
Maximum Distance Supported2 km (1.24 Mile)
Network & Communication
Ethernet TechnologyFast Ethernet
Network Technology100Base-X
Physical Characteristics
Form FactorExternal
Height4.30" (109.22 mm)
Width1" (25.40 mm)
Depth2.80" (71.12 mm)
Weight (Approximate)8 oz (226.80 g)
Miscellaneous
Country of OriginTaiwan
TAA CompliantYes
Warranty
Limited Warranty1 Year
[/custom-specifications][custom-user-manual]

User Manual

This section contains official documentation provided by the manufacturer, including product manuals, brochures, and supplementary materials.
[/custom-user-manual][custom-faq]

FAQ

What does this media converter convert between?

This converter converts Fast Ethernet signals between a standard RJ-45 copper port and an SC duplex fiber optic port. It allows you to connect copper-based network devices to fiber optic cabling, extending your network's reach and improving signal integrity in environments with electrical interference.

What type of fiber optic cable does it support?

It supports multi-mode fiber optic cable with a wavelength of 1310 nm. This is commonly used for shorter to medium-distance network runs, making it suitable for applications like building-to-building connections or industrial settings where fiber is needed to overcome copper limitations.

What is the maximum distance supported by this converter?

The converter supports a maximum distance of 2 kilometers (approximately 1.24 miles) over multi-mode fiber. This extended reach helps bridge network segments that are beyond the typical range of copper Ethernet cabling, reducing the need for additional repeaters or switches.

How is this media converter installed?

It features an external form factor, meaning it installs externally without requiring internal card slots or complex hardware modifications. Simply connect the RJ-45 and SC ports to your network cables and power it on for plug-and-play operation, making deployment straightforward in various environments.

Is this converter suitable for industrial environments?

Yes, its hardened mini industrial design provides enhanced durability for use in harsh or demanding conditions, such as factories, warehouses, or outdoor installations. This construction helps protect against environmental factors that could affect standard media converters.

What warranty does this product come with?

It comes with a 1-year limited warranty, covering defects in materials or workmanship. This warranty offers assurance for reliable performance in your networking projects, backed by the manufacturer's support.

[/custom-faq]
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Black Box LMC270A-MM-SC Hardened Mini Industrial Media Converter - 1x RJ-45 to 1x SC Duplex - Multi-mode 1310 nm - 2 km
MSRP: $345.74
$345.74
$265.99
Save: $79.75 (23.07%)
Out of stock