RLH - Innovation and Reliability
Slimline Nano Fiber Patch Panel - 6 Port LC Duplex Adapter
Slimline Nano Fiber Patch Panel

A sturdy, aluminum patch panel featuring an ultra small foot print for fiber optic patching and splicing applications where a wall or DIN rail mounting space is limited.

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Industrial Media Converters - Serial Data Fiber Optic Converter
Serial Data Fiber Optic Converter

Designed for operation in harsh environments, this fiber converter allows for long distance communication while providing immunity to EM/RFI and transient surges along the fiber path.

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Industrial Media Converters - 4 Channel Bi-Di Contact Closure SFP - DIN Mount
4 Channel Bi-Di Contact Closure SFP

This converter senses a dry contact closure or a wetting DC voltage signal depending on the model. Each unit has an NC/NO alarm contact for system monitoring, and LED indicators for system status.

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MTP Modules - Industrial MTP DIN Fiber Module - LC on DIN Rail
Industrial MTP DIN Fiber Module

This MTP Fiber Module offers a quick and reliable solution for deploying fiber in industrial networks. Each unit comes preloaded with a breakout cable, and are terminated to ST, SC, or LC adapters.

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12 Fiber, Indoor/Outdoor, MTP Female, Multimode
MTP Fiber Cable Assemblies

MTP preterminated cable assemblies are made in the USA to your specified length and will include a pulling sheath for ease of installation through conduit or raceways.

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Fiber Optic Converters
Industrial Ethernet Switches
Ethernet IO
Power Supplies
Cable Assemblies
Patch Panels
Enclosures
Fiber Optic Isolation Systems
35+ Years of Excellence

RLH Industries, Inc. is a world leader in fiber optic link products and installation services for the telecommunications industry. With engineering and manufacturing in Orange, California, USA, and distribution across North America and internationally, RLH Industries has been designing, manufacturing, and installing fiber optic solutions since 1988. RLH is recognized as an innovator in the fiber optics industry, and has pioneered solutions for High Voltage Isolation, PCS, and Critical Communications applications just to name a few.

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Featured Products

Slimline Fiber Patch Panel

Slimline Fiber Patch Panel

The Slimline Fiber Patch Panel supports 1 fiber adapter plate, is wall mountable, and has an optional DIN clip.

Price range: $95.00 through $135.00

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Industrial MTP DIN Fiber Module

Industrial MTP DIN Fiber Module

Compact, industrial MTP fiber breakout module for rapid fiber deployments.

Price range: $235.00 through $435.00

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Industrial AC/DC + DC/DC Switching 150 Watt Power Supply

Industrial AC/DC + DC/DC Switching 150 Watt Power Supply

A compact 150 Watt industrial DIN-rail power supply with a universal input of 100-240VAC/120-370VDC.

$135.00

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DIN Rail Housing

DIN Rail Housing

The DIN Rail industrial housing is a steel, powder coated, enclosure with a hinged door for equipment access.

Price range: $315.00 through $525.00

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35+ Years of Excellence

RLH Industries has been an innovator and driving force in the fiber optic industry since 1988.

Exceptional Warranties

Our warranties are a reflection of our commitment to manufacturing the highest quality products.

Expert Support

We are not only committed to giving you great products & services, but also a great experience.

Product Categories

Industrial Media Converters

Fiber Optic Converters

Compact and rugged Fiber Optic Converters designed for reliable performance in harsh environments and use across multiple industries.

Industrial Ethernet Switches

Industrial Ethernet Switches

Industrial, hardened Ethernet switches include, Gigabit, Unmanaged, Managed, and Power-over-Ethernet (PoE/PoE+).

Ethernet IO

Ethernet IO

Ethernet IO products enable comprehensive access and control via Ethernet of remote digital I/O via its Web Interface, Modbus TCP, SNMP, or DNP3 protocols.

Power Supplies

Power Supplies

RLH manufactures AC/DC power supplies, DC/DC converters, Solar and battery backup systems to meet a variety of telecommunications industry applications.

Fiber Cable Assemblies

Fiber Cable Assemblies

RLH offers a wide variety of fiber patch cords, bulk fiber cable, customer assemblies, and other cable installation accessories to meet industry needs.

Fiber Patch Panels

Fiber Patch Panels

RLH offers a wide variety of fiber patch panels as well as a large selection of fiber adapter plates available with ST, SC, LC, FC, MTRJ, or MTP Adapters.

Cabinets & Enclosures

Enclosures

RLH has a full line of outdoor enclosures for telecommunication equipment to provide secure and reliable protection from harsh environments.

Fiber Optic Isolation Systems

Fiber Optic Isolation Systems

Industrial, copper-to-fiber media converters, designed to provide high voltage isolation for service providers and utility companies.

Fiber Optic Accessories

Fiber Optic Accessories

RLH provides a wide assortment of quality, fiber optic accessories to help make your installation simple, secure, and complete.

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