& cplSiteName &

Intel's New Docsis 3.0 Chip Guns for 1-Gig

Jeff Baumgartner
LR Cable News Analysis
Jeff Baumgartner
5/16/2012
50%
50%

Intel Corp. (Nasdaq: INTC) is coming out with a next-gen Docsis 3.0 chipset that targets maximum speeds of 960 Mbit/s downstream and 320 Mbit/s upstream and has signed Hitron Technologies Inc. as one of the first customers for the silicon.

Intel's been a bit cagey about how many channels its new D3 platform, called the Puma6, can bond. And apparently there's more than one answer. There's a regular version that can bond 16 downstreams and four upstreams and an amped-up MG (media gateway) iteration that can bond 24 downstreams and eight upstreams. Arris Group Inc. (Nasdaq: ARRS) confirmed that it's using the 16x4 Puma6 chipset in a new voice gateway called the TG1672. (See Intel Goes Deeper Inside Docsis 3.0.)

Hitron, one of Intel's Alpha customers, is jumping right to the Puma6MG for the CDA-32372, a stand-alone cable modem that the vendor will be showing off at The Cable Show next week in Boston. The company is also hopeful that a Wi-Fi-capable gateway device might be ready for the event, says Hitron CTO Greg Fisher, noting that the vendor is about two months away from finishing another gateway model, called the CGBV, that also supports cable voice services. Hitron also plans to develop a video gateway that could factor into cable's IP video transition and take full advantage of the Puma6MG. (See Intel's New Set-Top Chip Packs More Punch.)

The Puma6 family represents the first new Docsis 3.0 products to come out of Intel since it bought the cable modem assets of Texas Instruments Inc. (NYSE: TXN) in 2010 and represents a big leap over current state-of-the-art for D3 silicon that's capable of bonding eight downstream channels and four upstream channels. Intel's expected to announce more details about the Puma6 next week. Broadcom Corp. (Nasdaq: BRCM), Intel's chief competition in this area, has yet to announce what's next on its Docsis 3.0 roadmap. (See Intel Snares TI's Cable Modem Business and Broadcom Dips Two Chips in 800M 'Prototype' .)

Intel's 24x8 configuration would get Docsis 3.0 downstream burst speeds within shouting distance of 1Gbit/s (viewed as the next major milestone for Docsis 3.0) when used for the 6MHz-wide channels that North American cable MSOs employ. In EuroDocsis systems, which use wider 8MHz channels, a fully-loaded Puma6MG could pump out downstream speeds bursts of about 1.32Gbit/s.

Hitron's strategic decision
Fisher says Hitron is skipping over 16x4 because the vendor believes the configuration will represent a "footnote in the history of Docsis" and have a relatively short market window of nine to 12 months. And Fisher's drawing on some recent history, recalling that Texas Instruments entered the Docsis 3.0 market with a 4x4 chip, only to see Broadcom blow by it with an 8x4 version.

"We thought the same thing would be likely with the 24x8," Fisher says, noting that the price on the Puma6MG isn't terribly more expensive than the 16x4 chip. He says of at least one MSO "has pretty firm plans" to be ready to bond 16 downstream channels by the end of 2012, and to be positioned to bond 20 to 24 by the end of 2013.

But Hitron has yet another reason to max out. It's trying to make some noise in the market as its resets its sales strategy for North American cable. Hitron has historically served as an OEM for cable gear vendor SMC Networks Inc. , but it will now try to sell directly to MSOs and mirror the model it's using in Europe and Asia. (Fisher and Hitron Chief Sales and Marketing Officer Todd Babic are former SMC execs who joined Hitron last fall, by the way.)

And Hitron is making some progress; Babic says Hitron is about to launch product with one North American MSO and is in certification with at least three others.

The vendor hopes to have its new stand-alone D3 modem ready for general availability by this August or September, with the data gateway to follow in September or October. The timing partly hinges on when Intel is ready to enter mass production on the Puma6, as well as when Hitron can obtain Docsis 3.0 certification from CableLabs . Hitron plans to enter the modem in CableLabs cert wave 93, which gets underway in mid-July, and the gateway in wave 95, slated to start in late September.

— Jeff Baumgartner, Site Editor, Light Reading Cable



(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
From The Founder
Download our complete guide to de-risking NFV deployment in 2016, including:
  • An eight-step strategy to deploying NFV safely, based on input from the companies that have already started virtualizing their production networks.
  • Interviews with leading executives at Colt, AT&T, Deutsche Telekom, Cisco, Nokia, ZTE, Ericsson and Heavy Reading.
  • Flash Poll
    Live Streaming Video
    Prepping for the Future: Upskill U Explained
    During this short kick-off video, Doug Webster, Vice President of Service Provider Marketing, Cisco, and Light Reading’s CEO & Founder Steve Saunders give an overview of Upskill U.
    LRTV Interviews
    Ditching the Slash & the Orchestration Wars

    5|3|16   |     |   (2) comments


    SDN and NFV have been inextricably bound with each other for so long that on a conceptual level, smooshing them together into one catch-all phrase – SDNFV – is now justifiable, according to Dan Pitt, executive director of the Open Networking Foundation (ONF). Light Reading spoke to Pitt at the NFV World Congress, where he explained that the next ...
    LRTV Custom TV
    ZTE TV Connect Highlights

    5|3|16   |     |   (0) comments


    ZTE gives us a tour of its booth and new products at TV Connect in London.
    LRTV Custom TV
    Deluxe's Unified Delivery Solution

    5|3|16   |     |   (0) comments


    Join Alan Breznick of Light Reading and visit the Deluxe booth at NAB! Here you'll find Deluxe's Unified Delivery Solution, OTT video, virtual reality, HDR, 4K and much more!
    LRTV Interviews
    Verizon Puts Gray Boxes in the Shade

    5|2|16   |   04:33   |   (1) comment


    When it comes to the white box trend, "gray" boxes, which have a slight proprietary twist, don't give service providers and end users the advantages they're seeking, according to Verizon's Vice President of Product and New Business Innovation Shawn Hakl.
    LRTV Custom TV
    Dealing With a Disrupted Video Market

    5|2|16   |     |   (0) comments


    Ericsson's Simon Frost discusses how traditional pay-TV providers can cope with the big changes wrought by the rise of OTT video and IP technology.
    LRTV Custom TV
    The VNF Responsibility of Red Hat

    5|2|16   |     |   (0) comments


    At MWC, Caroline Chappell of Heavy Reading visits the Red Hat booth and sits down with Chris Wright to talk about the responsibility the VNF needs to take on in order to ensure the operators get the carrier-grade performance they expect for their network.
    LRTV Interviews
    AT&T Expert on the Key Pillars of UC

    4|29|16   |   03:58   |   (0) comments


    Vishy Gopalakrishnan, AVP of product marketing at AT&T, talks about the three developments that are making unified communications and collaboration secure and reliable for enterprise users.
    LRTV Documentaries
    LRTV Report: Mobile Core Innovation

    4|28|16   |   25:32   |   (0) comments


    Hear from multiple industry experts from Deutsche Telekom, SK Telecom, Heavy Reading, Huawei, Cisco, Ericsson, Nokia, NEC and many more about developments in the mobile core as operators virtualize their IMS and evolved packet core systems and prepare for a 5G world.
    LRTV Huawei Video Resource Center
    NFV World Congress Highlight

    4|26|16   |     |   (0) comments


    The highlight of the NFV World Congress contains exciting telecom news. Join us for an inside look at Huawei's ICT 2020 plan and its latest collaboration with industry leaders.
    LRTV Interviews
    Unified Comms Finds Its Voice

    4|25|16   |   03:44   |   (0) comments


    Peter Quinlan, VP of UCC Product Management at Tata Communications, talks about the evolution of the unified communications and collaboration services sector and how voice is now a big part of current developments.
    LRTV Documentaries
    So... What Do We Do Now?

    4|25|16   |   03:24   |   (0) comments


    After a long hiatus, Max Dingman, the CEO of a GeeGhiz, returns for a motivational board room pep talk.
    LRTV Documentaries
    NAB 2016 Highlights

    4|21|16   |     |   (0) comments


    Light Reading's Cable/Video Practice Leader Alan Breznick climbs down from the slots to tell us about the latest news in broadcast technology at NAB 2016 in Las Vegas.
    Upcoming Live Events
    May 23, 2016, Austin, TX
    May 23, 2016, Austin Convention Center
    May 24-25, 2016, Austin Convention Center, Austin, TX
    September 13-14, 2016, The Curtis Hotel, Denver, CO
    December 6-8, 2016,
    June 16-18, 2017, Austin Convention Center, Austin, TX
    All Upcoming Live Events
    Infographics
    A new survey conducted by Heavy Reading and TM Forum shows that CSPs around the world see the move to digital operations as a necessary part of their overall virtualization strategies.
    Hot Topics
    Ultra-Broadband Summit, Hong Kong
    Iain Morris, News Editor, 4/27/2016
    WiCipedia: Woman Cards & Bitch Switches
    Sarah Thomas, Director, Women in Comms, 4/29/2016
    Amazon AWS Reports $2.6B Quarterly Revenue, Up a Colossal 64%
    Mitch Wagner, West Coast Bureau Chief, Light Reading, 4/28/2016
    Sprint CEO: Our Spectrum Is for 5G
    Dan Jones, Mobile Editor, 5/3/2016
    Amazon & Other 'Big 4' Cloud Providers Crushing Competitors
    Mitch Wagner, West Coast Bureau Chief, Light Reading, 4/29/2016
    Like Us on Facebook
    Twitter Feed
    BETWEEN THE CEOs - Executive Interviews
    In this latest installment of the CEO Chat series, Craig Labovitz, co-founder and CEO of Deepfield, sits down with Light Reading's Steve Saunders in Light Reading's New York City office to discuss how Deepfield fits in with the big data trend and more.
    Grant van Rooyen, president and CEO of Cologix, sits down with Steve Saunders, founder and CEO of Light Reading, in the vendor's New Jersey facility to offer an inside look at the company's success story and discuss the importance of security in the telecom industry.
    Animals with Phones
    Sloth Mail Click Here
    Sloth mail -- somehow even slower than snail mail.
    Live Digital Audio

    Of all the tech companies in the Valley, Intel has made the most aggressive commitment to building a diverse and inclusive workplace culture. It's doing so by taking concrete, measurable steps, making a large financial investment and through a commitment to complete transparency about its progress. In this radio show, WiC Director Sarah Thomas will be joined by Shlomit Weiss, Intel's Vice President, Data Center Group, and General Manager of Networking Engineering, who will share with us why Intel is tackling this huge challenge, how and to what effect. She will also discuss her unique experiences leading development of Client SOC development in the past and today leading development of all of the chipmaker's silicon hardware for networking IPs and discrete devices and managing a team of 600 engineers across Israel, Europe and the US.