CTDI Acquires More Access Assets

As CTDI gets Alloptic's product portfolio, the company becomes an RFoG player and a more interesting access competitor

Phil Harvey, Editor-in-Chief

April 6, 2010

4 Min Read
CTDI Acquires More Access Assets

West Chester, Pa.-based Communications Test Design Inc. (CTDI) has acquired again. This time, the target was Alloptic Inc. , a PON equipment vendor that very recently started making headway in the Radio Frequency Over Glass (RFoG) space. (See Who Makes What: RFoG Systems and Moto, Alloptic Tag-Team on RFoG .)

This isn't breaking news, by the way. The deal actually happened back in February and it's worth noting that Nyquist Capital 's Andrew Schmitt, now of Infonetics Research Inc. fame, had the "CTDI looks to buy Alloptic" rumor on his message boards months ago.

But the story of 35-year-old CTDI is more interesting by the day. With five acquisitions since June 2008, the company is making a meal out of miles of telecom equipment leftovers. This latest snack points to a couple of key trends in the life of CTDI, according to Brian Parsons, VP of CTDI's products division.

First, Alloptic's gear gives CTDI its first product built for cable MSOs. The customer set for Alloptic's RFoG equipment includes Tier 1 and Tier 2 cable operators who want to provide fiber-to-the-home services, eventually, but don't want to lose the investment they've already made in their cable modem termination system (CMTS) gear and cable modems.

Second, Parsons says this is a step forward for CTDI because it revolves around more forward-looking technology. CTDI has been mostly famous for taking over product lines near the end of their lives and keeping them going on behalf of telco customers. Indeed, the last time Light Reading took a look at the engineering, repair, and logistics outfit, it had just taken on Motorola Inc. (NYSE: MOT)'s fiber-to-the-node product family. (See Moto Finishes FTTN Fare.)

Table 1: CTDI: Some Recent Acquisitions

Month Year


February 2010

A portfolio of RFoG and passive optical network equipment from Alloptic.

July 2009

The Fiber-to-the-Node (FTTN) product family from Motorola.

October 2008

The FlexAccess 9000 and the C8000+4 line of digital loop carriers from Conklin-Intracom.

August 2008

Phoenix Wireless, a leading provider of wireless communications and electronics accessories.

June 2008

The Verilink line of integrated access devices, access routers, optical access devices, and bandwidth aggregators from Verso Technologies.

December 2007

The AccessNode product family from Zhone Technologies.

June 2006

GoDigital Networks, a DSLAM and digital loop carrier vendor.

CTDI is best known for keeping legacy products alive and for its engineering and repair expertise. Indeed, five of the company's six divisions are groups focused on providing services. Parsons, however, leads the small and growing products group, where CTDI is buying and adding to its own product lines that it sells to telcos and MSOs directly.

Parsons says family-owned CTDI now has around 5,000 employees, and keeps 45 locations in 12 countries around the world while bringing in between $800 million and $900 million in revenues per year. The products group Parsons leads has about 120 employees, with most of the building work handled by contract manufacturers. The deal with Alloptic allowed CTDI to take on Alloptic's Silicon Valley facility, key engineering and R&D staff, as well as some product sales folks.

So, while CTDI is known for maintenance and legacy equipment operations -- the company was recently asked to make parts for AT&T Network Systems Inc.'s 1A ESS telephone switch -- it is also looking to put its years of access equipment R&D to work by buying and improving products that perhaps have a longer lifespan than the companies that created them.

Parsons says: "We are known for our legacy business, but when customers are talking about 10-gig EPON, we want our name to be brought up."

— Phil Harvey, Editor-in-Chief, Light Reading

About the Author(s)

Phil Harvey

Editor-in-Chief, Light Reading

Phil Harvey has been a Light Reading writer and editor for more than 18 years combined. He began his second tour as the site's chief editor in April 2020.

His interest in speed and scale means he often covers optical networking and the foundational technologies powering the modern Internet.

Harvey covered networking, Internet infrastructure and dot-com mania in the late 90s for Silicon Valley magazines like UPSIDE and Red Herring before joining Light Reading (for the first time) in late 2000.

After moving to the Republic of Texas, Harvey spent eight years as a contributing tech writer for D CEO magazine, producing columns about tech advances in everything from supercomputing to cellphone recycling.

Harvey is an avid photographer and camera collector – if you accept that compulsive shopping and "collecting" are the same.

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