& cplSiteName &

Ka-Ching for Catena Networks

Light Reading
News Analysis
Light Reading
1/24/2002
50%
50%

Catena Networks scooped up $75 million in venture funding yesterday, promising a pragmatic fix for the access bandwidth bottleneck.

Big deal? Certainly. Interesting technology? Very much so.

The company is developing a single chip and related systems, which, if successful, could dramatically change carrier economics for deploying broadband digital subscriber line (DSL) systems.

DSL deployments have been limited by many economic and political factors, among them the cost of deploying technicians and providing support for the services (see Last Mile Political Battle Heats Up and Whatever Happened to Sprint’s ION?). But another factor has been the distance limitations of DSLAM (DSL access multiplexer) devices, the equipment that enables DSL services and sits in a telecom central office. In many cases, DSL services remain out of reach for many customers if their homes or businesses are too far from the central office.

Catena is building a set of products that would combine the DSLAM function with that of the digital loop carrier (DLC) -- a smaller device that concentrates plain-old telephone service (POTS) lines and sits at curbsides in residential areas. The Catena products concentrate both POTS lines and DSL services in one line card, which would allow carriers to upgrade the DLC boxes and deploy DSL in one move.

The promise of a game-changing technology in the access space drew the interest of a whole gang of VCs, including J&W Seligman & Co., Munder Capital Management, and WestAM, and previous investors Morgenthaler Ventures, Menlo Ventures, Berkeley International Capital, WorldView Technology Partners, Goldman Sachs & Co., Bessemer Venture Partners, BCE Capital, and Silicon Valley BancVentures.

James Wei, a partner at Worldview who was involved in the deal, said the technology could solve several problems at once for telcos, and thus speed up the deployment of DSL. The technology is especially appealing in suburban areas where many homes are spaced farther apart and would rely on access to DSL through a DLC box.

”Catena allows you to build a card that can upgrade most of the DLCs and offer DSL with increased POTS density,” says Wei. “There are 17 million phone lines [in the United States] sitting out there that are hanging off of remote terminals, and most of them are in wealthy areas that are too far away from the central office to get DSL.” The company has 375 employees and is already shipping product in limited quantity for revenue, according to Wei.

Competitors include existing public players such as ADC Telecommunications Inc. (Nasdaq: ADCT) and Alcatel SA (NYSE: ALA; Paris: CGEP:PA), as well as startups such as Calix Networks and Zhone Technologies Inc.

— R. Scott Raynovich, US Editor, Light Reading
http://www.lightreading.com

(17)  | 
Comment  | 
Print  | 
Oldest First  |  Newest First  |  Threaded View        ADD A COMMENT
Page 1 / 2   >   >>
CMS213
50%
50%
CMS213,
User Rank: Light Beer
12/4/2012 | 11:00:01 PM
re: Ka-Ching for Catena Networks
Catena wasn't interviewed for this article - an investor was.

The numbers show that Alcatel is #1 with the RBOCs and AFC is #1 with the indies. The indies are still spending and building their networks with no worries on the regulatory front.

It will be easier to get an indie to open their wallet and Catena will go head to head with AFC there. However the big money is with the Bells. Downside - long process. Catena is in trials with 3 out of 4 Bells. Who knows how long that will take....

On the other hand, talk to a service provider who has seen the product and understands the advantage of integrated silicon (not the off-the-shelf stuff, which is not truly integrated, just a splitter on a chip).

And the other legacy DLC retrofits? No comparison. Catena claims less than 30 seconds for a tech to upgrade an old SLC with 2 ports DSL (without reducing POTS capacity). 11 seconds for each additional 2 ports.

There is true innovation happening at many start-ups that can unseed the big boys, and it would be happening already if the economy weren't in the crapper.

Besides, America loves an underdog. Woof!
rs50terra
50%
50%
rs50terra,
User Rank: Light Beer
12/4/2012 | 11:00:24 PM
re: Ka-Ching for Catena Networks
I guess it's worse to see your company getting funding and THEN getting laid off. I have heard of several occasions when VCs demanded management to reduce spending and, as result the companies laid off people AFTER closing the round.
rbkoontz
50%
50%
rbkoontz,
User Rank: Light Beer
12/4/2012 | 11:00:24 PM
re: Ka-Ching for Catena Networks
Odd that Catena did not mention AFCI as a competitor. Perhaps they wanted to hide this fact from VC investors? And who is ADC in the DLC market? These guys are missing something...

I can't see anything that Catena has that the two leaders in this market, Alcatel and AFCI, don't have. Softswitch interface? Alcatel and AFCI both in development - Catena not shipping either. POTS + DSL line cards? AFCI introduced this in 1998, Litespan began shipping in 2001. POTS + DSL silicon? Now available off the shelf from Infineon and others. Legacy DLC retrofit? AFCI introduced in 2000, Alcatel has RAM solutions.

Customers? Alcatel and AFCI will control 75% + market share in '02. That leaves LU, NT, Zhone, MONI, and a slew of desperate start ups to fight over the last 25%. Good luck Catena.
optimizer
50%
50%
optimizer,
User Rank: Light Beer
12/4/2012 | 11:01:06 PM
re: Ka-Ching for Catena Networks
The LiteSpan doesn't do what the BLC does. We have a bunch of the LS-2000s and a lot of Lucent AnyMedia hardware, which also can do DSL, and neither of them is up to the BLC.

The BLC has what we have tried to get vendors to build for some time, which is integrated POTS and DSL. It eliminates wiring mess, a splitter shelf, and two individual systems. It puts you in the position to be able to turn it on for virtually any line with minimal trouble.

The other thing that people seem to miss with the BLC is the potential for soft switch control. With this and a good soft switch, you have the ability to really have a next generation voice/data network. Calls could turn out in the field, rather than having to come back to a central switch. This can save on trunking costs and potentiall provide additional features.

It looks like a very nice solution for the space and I would really like to see it in action.
CMS213
50%
50%
CMS213,
User Rank: Light Beer
12/4/2012 | 11:01:35 PM
re: Ka-Ching for Catena Networks
No doubt Alcatel is the leader in this space with millions of installed lines. However, does the Litespan do what Catena's BLC does? And is Occam doing the same thing?

To my understanding, the Litespan offers DSL ports but not on every line and not without reducing the number of POTS ports. It also does not support future interfaces for packet such as MEGACO.

This company was founded by serious ex-NORTEL guys who spent more than a year working on the core technology. Catena also claims to have several patents on their technology - why? If it's what everyone else is doing, why patents?

I've read recent articles that say they are in trials with three ILECs.

Where there's smoke, there's fire.
dietaryfiber
50%
50%
dietaryfiber,
User Rank: Light Beer
12/4/2012 | 11:01:42 PM
re: Ka-Ching for Catena Networks
Problem that Catena and the others in this market have is that 2 existing (meaning having millions of lines installed) can do this as well: Litespan from Alcatel and UMC from AFC. It hard to fathom why Catena (you could replace with Occam or Catena) think that they can beat the old dogs with a trick the old dogs have.

dietary fiber
optical_man
50%
50%
optical_man,
User Rank: Light Beer
12/4/2012 | 11:01:53 PM
re: Ka-Ching for Catena Networks
Harvey,
Are you laid off? Do you work? I wonder if your internet access was cut off at work, would you be more productive? You seem to lurk around here bashing everything. You have an opinion on Everything. Do your colleagues not listen to your valued opinions? If they did, would your outlook change?
Bashing startups is like saying the British Empire is brilliant (circa 1890) and all those other startup countries are junk. And what happened?
Try this, say "I will not surf at work for 3 weeks". Can you?
On another note, 80% of all restaraunts fail. Guess we should all just go to McDonalds for all our meals, as this is a LARGE company, therefore has the best value for us....
crossconnect
50%
50%
crossconnect,
User Rank: Light Beer
12/4/2012 | 11:01:57 PM
re: Ka-Ching for Catena Networks
"You don't have to be a VC to force a layoff. I'm a board member, not a VC, but have simalar motivation (and recently pushed for a successful layoff)."
PhotonGolf,I assume a "successful layoff" is one that brings the burn rate down. Is a layoff evaluated strictly on the numbers? Are board members generally active in selecting functions and/or people to be layed off? Or is this generally left to management to decide?
CMS213
50%
50%
CMS213,
User Rank: Light Beer
12/4/2012 | 11:01:58 PM
re: Ka-Ching for Catena Networks
What about in a new installation? Why buy 2 pieces of equipment to offer DSL when you can do it all on one?

Catena claims to have DSL capability on every line on the BLC and handle all provisioning via software. If true, operations and maintenance costs would be lower - not even looking at cap ex.
HarveyMudd
50%
50%
HarveyMudd,
User Rank: Light Beer
12/4/2012 | 11:01:59 PM
re: Ka-Ching for Catena Networks
Start-up hire a lot of people, more people than they actually need to increase the company valuation. Once this purpose is achieved, they start laying off. There is no morality behind the layoffs except the survival of founders and VCs. By preserving cash the founders manage to stay on the payroll a lot longer.

Given the fact about 90% start-up fails, Vc do not all the wisdom in the world. But remember money reigns supreme.
Page 1 / 2   >   >>
Featured Video
Upcoming Live Events
September 17-19, 2019, Dallas, Texas
October 1-2, 2019, New Orleans, Louisiana
October 10, 2019, New York, New York
October 22, 2019, Los Angeles, CA
November 5, 2019, London, England
November 7, 2019, London, UK
November 14, 2019, Maritim Hotel, Berlin
December 3-5, 2019, Vienna, Austria
December 3, 2019, New York, New York
March 16-18, 2020, Embassy Suites, Denver, Colorado
May 18-20, 2020, Irving Convention Center, Dallas, TX
All Upcoming Live Events