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Optical/IP

RBOCs Aim for 10M GPON Subs

The nation's three largest phone companies -- AT&T Inc. (NYSE: T), Verizon Communications Inc. (NYSE: VZ), and BellSouth Corp. (NYSE: BLS) -- are anticipating that there could be as many as 10 million customers served by gigabit passive optical network (GPON) connections by the end of 2011, Light Reading has learned.

That forecast, disclosed in the three-carrier request for proposal (RFP) put out in November, asks prospective vendors to assume that GPON penetration could reach as many as 9 million residential consumers and 1 million businesses within the next five years.

One analyst reports that Tellabs Inc. (Nasdaq: TLAB; Frankfurt: BTLA), Alcatel (NYSE: ALA; Paris: CGEP:PA), Motorola Inc. (NYSE: MOT), and Hitachi Telecom (USA) Inc. are on the carriers' shortlist to supply the gear. "Alcatel, similarly, may have an advantage at Verizon as it is the incumbent access equipment (DSLAM) vendor inside the account," writes George Notter, analyst at Jefferies & Co. Inc. . "While there seems to be pros and cons to selecting Tellabs, we're expecting that Tellabs will win some business as either a primary or secondary source at Verizon (we're leaning slightly into the camp that says Tellabs will be a second source vendor)."

According to Light Reading's sources, if Notter's report is correct, it signals a huge disappointment for Ericsson AB (Nasdaq: ERIC), which bid with Entrisphere Inc. ; Nortel Networks Ltd. , which bid with Huawei Technologies Co. Ltd. ; Lucent Technologies Inc. (NYSE: LU), Fujitsu Ltd. (Tokyo: 6702; London: FUJ; OTC: FJTSY), and Calix Inc. (NYSE: CALX). Though one source close to the situation tells Light Reading that Huawei may be kept in to help drive pricing down. (See Fujitsu Preps GPON Plans, Nortel, Huawei Bid on GPON, and GPON RFP Weighs In.)

But what of this 10 million customer forecast? Those aren't huge numbers considering how many customers those carriers serve now. But for GPON, a ramp up to 10 million connections in 5 years is substantial. And those RFP forecasts include every kind of deployment scenario -- new (greenfield) deployments and overlay deployments -- and every kind of end user connection (VDSL, Ethernet, or FTTP).

Table 1: GPON RFP Deployment Forecast
DEPLOYMENT YEAR 2006/07 2009 TOTAL GPON CONNECTIONS BY 2011
BUSINESS CUSTOMERS 40,000 200,000 9,000,000
RESIDENTIAL CUSTOMERS 360,000 1,800,000 1,000,000
TOTAL GPON CUSTOMERS 400,000 2,000,000 10,000,000
Source: RBOC forecasts, Light Reading sources


Table 2: GPON Connection Breakdown for 2006/2007
TYPES OF ONT (Optical Network Terminal) CONNECTIONS DEPLOYMENT VOLUME for 2006/2007
Single Family Unit 306,000
Multi-Dwelling Unit (VDSL- and Ethernet-connected ) 7,600
Single Business Unit 3,600
Multi-Tenant Unit 3,600
Source: RBOC forecasts, Light Reading sources


Table 3: GPON Connection Breakdown for 2009
TYPES OF ONT (Optical Network Terminal) CONNECTIONS DEPLOYMENT VOLUME for 2009
Single Family Unit 1,530,000
Multi-Dwelling Unit (VDSL- and Ethernet-connected ) 38,000
Single Business Unit 18,000
Multi-Tenant Unit 18,000
Source: RBOC forecasts, Light Reading sources


A few years ago the major service providers put out a mid-range forecast when requesting proposals from vendors related to BPON gear. At that time, the three phone companies cumulatively were expecting to serve about 8.1 million BPON connections by the end of 2008.

They're getting pretty close. Verizon alone says it will pass 6 million homes with its FiOS (BPON) network by the end of this year. And, in Verizon's case, after it passes those homes, an upgrade from BPON to GPON is certainly possible, depending on consumer demand and equipment costs.

Speaking of costs, another interesting tidbit from Notter's note is that the higher GPON volumes may be a trigger to bring fiber access pricing to its lowest point ever. "Our contacts indicate that pricing on this GPON RFP will certainly be at or below current pricing for BPON systems," Notter writes. "We found these anecdotes a bit surprising as GPON components will certainly have higher cost points than BPON components."

The GPON connections called for in the most recent tri-carrier RFP will provide voice, video, and data connections with nearly 2.5 Gbit/s of downstream bandwidth and 1.25 Gbit/s of upstream bandwidth that can be split up to 32 times, depending on the network configuration.

According to sources familiar with the RFP, the carriers are asking vendors for FTTP systems that provide a "full suite of competitive video services". This includes the ability to provide "sustained delivery of up to 100 Mbps of Ethernet frame payload... for television streams at the ONT." And they want each network-facing gigabit Ethernet port on the OLT to be able to manage 4,096 simultaneous and unique multicast sessions, limited only by the total interface bandwidth.

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mtrehearne 12/5/2012 | 4:02:41 AM
re: RBOCs Aim for 10M GPON Subs I would imagine that Luminent (MRVC) will benefit nicely whichever vendor wins - ALA, MOT, or TLAB

http://biz.yahoo.com/prnews/06...
iponthebrain 12/5/2012 | 4:02:40 AM
re: RBOCs Aim for 10M GPON Subs To say that Lightspeed and GPON are mutually exclusive is incorrect in my opinion. The guys at AT&T see FTTN, FTTP, and the migration to GPON as one-in-the-same. GPON was always in the plan for the FTTP rollouts. AT&T's current Lightspeed greenfield accounts use APON today but GPON migration was a heavy factor in the JPC RFP.
DCITDave 12/5/2012 | 4:02:40 AM
re: RBOCs Aim for 10M GPON Subs Does anyone see GPON as a way out of Lightspeed for AT&T? I recall some conspiracy theorists saying a while back that AT&T would back off Lightspeed, using GPON -- a leap to better technology -- as an excuse.
DCITDave 12/5/2012 | 4:02:40 AM
re: RBOCs Aim for 10M GPON Subs Yeah, Craig had a story yesterday about how none of the big components guys are really getting into FTTx.

http://www.lightreading.com/do...
DCITDave 12/5/2012 | 4:02:38 AM
re: RBOCs Aim for 10M GPON Subs Good points.

Do you think GPON costs will be low enough so that someday it might actually be an overlay/aerial product that's more or less on demand -- like ordering cable service today?

ph
rjmcmahon 12/5/2012 | 4:02:36 AM
re: RBOCs Aim for 10M GPON Subs It would be a more informative article if the question about number of paying subscribers were asked and answered. Quoting the homes passed numbers reminds me of Bill Gate's exchange with the Skype cofounder while at Davos.

http://money.cnn.com/2006/01/2...

Zennstrom, who recently sold his Skype Internet phone service to Ebay for $2.6 billion, says that Skype has been in business for 3-1/2 years... and in that time has signed up 75 million users. I'm floored by the sheer scale of that, until Gates brings us back to earth. He jumps in and asks, How many of the 75 million are paying customers? Zennstrom doesn't say<.i>
iponthebrain 12/5/2012 | 4:02:35 AM
re: RBOCs Aim for 10M GPON Subs Unlike Skype, GPON operators charge for their service. The GPON numbers and FTTP forecasts are the same - GPON being the technology that all FTTP will be based on in 2-3 years.
iponthebrain 12/5/2012 | 4:02:35 AM
re: RBOCs Aim for 10M GPON Subs Sure, the hardware costs are not the issue. Its the trenching costs that get you. Aerial deployment is not too costly - reference FIOS. If the fiber is in the ground or on the pole, the hardware cost delta between HFC and GPON are irrelevant. Verizon's FIOS service should be switched over to GPON within a 2-3 years. Timeframes should be the same for AT&T's current APON service.
rjmcmahon 12/5/2012 | 4:02:34 AM
re: RBOCs Aim for 10M GPON Subs From the article:

A few years ago the major service providers put out a mid-range forecast when requesting proposals from vendors related to BPON gear. At that time, the three phone companies cumulatively were expecting to serve about 8.1 million BPON connections by the end of 2008.

They're getting pretty close. Verizon alone says it will pass 6 million homes with its FiOS (BPON) network by the end of this year.


What does the author mean when he says "they're getting pretty close" to the 8.1M BPON connections forecasted. How many are really hooked up and will be hooked up by the end of the year? "Homes passed" doesn't pay.
DCITDave 12/5/2012 | 4:02:34 AM
re: RBOCs Aim for 10M GPON Subs Agreed. Plus, in an RFP, they don't talk about sales or consumer uptake. They just want to paint a network picture so that equip vendors will bid accordingly.

ph
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