RLH Industries

SLIMLINE FIBER PATCH PANELS
Compact DIN or Wall Mount Fiber Splicing and Patching solutions.

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HIGH VOLTAGE PROTECTION EQUIPMENT & INSTALLATION
Critical Communication Solutions for Utilities

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ANALOG SIGNAL OVER FIBER
4-20mA or 0-10VDC
Precision Measurement, Further, Hardened, Faster, Repeat

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OPTIMUM FIBER DISTRIBUTION SYSTEM
Professional Grade Fiber Splicing and Patching Solution

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RLH Industries, Inc. designs, engineers, and manufactures fiber optic links and fiber optic products, equipment, enclosures, cable and supplies for the telecommunications, networking, power, automation and control, and general commercial industries.

Why choose RLH?

29 Years of Excellence

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

Lifetime Warranty

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

Expert Support

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

Product Overview

Fiber Link Card Systems

RLH Fiber Link Card Systems are industrial copper-to-fiber media converters that have been deployed by service providers and utility companies.

Fiber Link DIN Systems

RLH Fiber Link DIN mount Systems are stand-alone copper-to-fiber media converters designed to meet the demands of critical networks in harsh industrial environments.

iMux Multiplexer System

The iMux is a powerful fiber optic modular multiplexer capable of providing up to 16 channels of T1, RS-232, analog phone FXO/FXS, and 4 wire analog data.

Ethernet Switches

RLH Industries hardened Ethernet switches included, Gigabit, Unmanaged, Managed, and Power-over-Ethernet (PoE/PoE+).

Smart IO Devices

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

Fiber Cable & Distribution

RLH fiber cable assemblies and distribution equipment offer a complete solution for fiber deployment from a single source.

Cabinets & Pedestals

RLH has a full line of outdoor cabinet and pedestal enclosures for telecommunication equipment which provide secure and reliable protection from outdoor environments.

Power Supplies

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