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Fiber Optic news, products and information
COPPER VS. FIBER OPTICS IN CLASS A CIRCUITS

High Voltage Protection
and IEEE-487

Bill Petersen of Protection Technologies explains the advantages of using fiber over copper for Class A service.

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WHITE PAPERS

Telco DC Powering Loops

High Voltage engineering expert Bill Petersen of Protection Technologies reviews common Fiber Optic Link powering methodology.

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RLH Applications within the ROI

Regional Manager Joe Boyles outlines some requirements IEEE 487 in heterogenous copper and fiber environments, and describes some advantages with using RLH Fiber Optic Links within the zone of influence.

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Welcome
BREAKING RLH NEWS AND INFORMATION
Read all news and events
New Dual Access Cabinet
July 27, 2008
The new RLH Dual Access galvanized steel enclosures provide long-lasting, all-season protection for housing electrical components. These cabinets provide 2 separate, lockable cabinet sections in a single enclosure unit, suitable for both indoor and extreme outdoor environments.

Get the Data Sheet here.
Request additional information here.

New 4 & 8 Channel Contact Closure Systems
June 27, 2008
We are proud to announce new RLH 4 Channel and 8 Channel Contact Closure Systems providing transmission of 4 or 8 independent contact closure signals over a single fiber optic cable. We are currently taking orders with delevery expected mid-July.

Please contact us or fill out a customer information request to learn more about this system.

Get the 4 Channel Data Sheet here.
Get the 8 Channel Data Sheet here.
Request additional information here.

Preliminary information is also available on the product pages.
4 Channel Contact Closure System
8 Channel Contact Closure System
Upgraded 4 Wire Data System Available
June 27, 2008
We are pleased to announce the immediate availability of out upgraded 4 Wire Data Fiber Optic Link solution with powering and fiber status indicators, and the option of convenient RJ connectors.

Get the Data Sheet here.
Request additional information here.

Upgraded POTS System Available
June 26, 2008
If you need a 2 Wire POTS Fiber Optic solution with flexible powering and improved status indicators, we are proud to announce the immediate availability of our upgraded RLH POTS Fiber Optic Link system.

Get the Data Sheet here.
Request additional information here.

New RLH ADSL System Available
June 4, 2008
In response to customer requests for an ADSL Fiber Optic solution, we are proud to announce the immediate availability of the RLH ADSL Fiber Optic Link system on a limited, free trial basis.

Please contact us or fill out a customer information request to learn more about this system. Preliminary information is also available on the ADSL product page.

Get the Data Sheet here.
Request additional information here.

RLH 2008 Line Card
April 25, 2008
The RLH Line Card listing our broad 2008 product range is available for download. This is a handy reference sheet showing RLH products and sales information at a glance.

Get the Line Card here.

Large Capacity Fiberglass Cabinets Updated
March 31, 2008
RLH Large Capacity Fiberglass Cabinets has been updated. These cabinets are available in sizes up to H60"xW36"xD16" and have all the great features RLH enclosures are known for. More information is available on the product page.

Get the Data Sheet here.

36"x30"x13" Galvanized Enclosure Data Update
March 27, 2008
The RLH 36"x30"x13" galvanized steel enclosure data sheet and dimensional drawings are now available.

Get the Data Sheet here.
Get the Dimensional Drawing here.

2008 UTC Meeting Schedule Updates
February 21, 2008

We are pleased to be attending both the Region 3 and Region 6 2008 UTC (Utilities Telecom Council) meetings and exhibits.

Our latest event schedule for 2008 is available here.
Be sure to check back often as new events are added.

RLH Fiber Links provide NASCAR Support
February 20, 2008

RLH Fiber Optic Link equipment play an important support role for the thousands of cell phone users attending races at The California Speedway, Las Vegas Speedway and Phoenix Speedway, all prime 2008 NASCAR race event venues.

You can watch the competition heat up in the Sprint Cup Series, the Nationwide Series, and the Craftsman Truck Series at the Fontana, California rack track Feb. 22 through Feb. 24. Based on the excellent reliability of our Fiber Optic Links, Sprint/Nextel selected RLH to install T1 equipment to support the communication needs for selected NASCAR events...

Read more here.

2008 RLH Product Guide Online
February 15, 2008

The 2008 RLH Product Guide is available online as a .pdf document. Please feel free to download it as needed.

Download the 2008 Product Guide here. (9 MB)

RLH Industries, Inc.

We design, engineer, and manufacture fiber optic links and fiber optic products, equipment, enclosures, cable and supplies for the telecommunications industry.

COPPER TO FIBER SOLUTIONS

Our Fiber Optic Link interface solutions are immune to high voltage ground faults and can handle any environment.
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The RJ-48C adapter kit can be added to existing 4x1 T1 mux cards, or can be ordered pre-installed on new cards.

See why this is a popular choice for increasing capacity without adding additional fiber lines.
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ALUMINUM, GALVANIZED, STAINLESS AND FIBERGLASS

Our equipment cabinet enclosures can accommodate your needs and installation environment. Now we have a larger inventory ready to ship.

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2008 Event Schedule

Stop by and check out our products at several trade shows and industry events throughout the country.

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