Mike: Passive Optical Networks use Fiber â could you talk a little but about Fiber to the Premise or Home (FTTP or H)

Mike: So what exactly is a Fiber P2P Network?

Mike: OK, so whatâs a PON?

Mike: What are the PON Architectural Choices?

Mike: What is Centralized Splitting?

Mike: What is Distributed/Cascaded Splitting?

Mike: What are some of the Protocols and Standards used with PONs?

Mike: What are the Outside Plant Components?

Mike: Whatâs an ONT?

Mike: Are Technicians typically terminating fiber in the field?

Reference List:

FiOS: Our Future
James Armstrong, Chris Cote, Stan McCoy, James Todd
STCC Verizon NextStep Class of 2008

Passive Optical Network Splitter
Lawrence Graham, Mike Thompson, Jodi Lewandowski, Jeremy Dillensneider, Stephen Booher
STCC Verizon NextStep Class of 2006

FTTH Explained: Delivering efficient customer bandwidth and enhanced services
http://www.iec.org/online/tutorials/fiber_home/
Michael Kunigonis, Product Line Manager: Access Corning Cable Systems

What about external storage, battery life and ports or connectors? 

Back in 2005 Congress passed a law that requires all U.S. TV stations to convert to all digital broadcasts and give up analog spectrum in the 700 MHz frequency band. This law will free up 62 MHz of spectrum in the 700 MHz band and effectively eliminate channels between 52 and 69. This conversion, which has a deadline of February 18, 2009, has freed up spectrum that is being split up by the FCC into five blocks:

• A-Block - 12 MHz, split up into 176 smaller economic areas
  
• B-Block - 12 MHz, split up into 734 cellular market areas
  
• C-Block - 22 MHz, up into 12 regional licenses
  
• D-Block - 10MHz, combined with approximately 10MHz allocated for public safety, a single national license.
  
• E-Block - 6 MHz, split up into 176 smaller economic areas

The D-Block lately has been most interesting to watch. Early on it appeared Frontline Wireless would be one of the biggest bidders for D-Block spectrum - the company was setup for D-Block and had worked closely with the FCC on putting together specifications for the spectrum. Frontline built a formidable team including Vice Chairman Reed Hundt, who served as Chairman of the FCC between 1993 and 1997. The business plan, the organization, the technology seemed to all be in place........ On January 12 the company placed the following statement on their website:

Frontline Wireless is closed for business at this time. We have no further comment.

Another company, Cyren Call also looked like they were planning to bid on the D-Block Auction but did not.

What happen? Rumor has it Frontline could not attract enough funders - it seemed like a good investment - or at least you may think so up front. Many are now asking if the FCC's approach to solving the public safety inter-operability problem is in trouble.

Verizon and AT&T accounted for 80% of the nearly $20 billion AT&T agreed to pay $6.6 billion for 227 spectrum licenses in markets covering much of the country. Verizon Wireless, a joint venture of Verizon Communications Inc. and Vodafone Group PLC, won 109 licenses for $9.4 billion.

Dish Network Corp., which bid for spectrum through Frontier Wireless LLC, did acquire a significant footprint, winning 168 licenses throughout the country for $712 million. Satellite-TV providers are looking for a way into the high-speed Internet business to better compete with cable and phone companies. But Credit Suisse analyst Chris Larsen said in a research note that the particular segment of spectrum Dish acquired would make it difficult for the company to offer interactive wireless broadband service. He said the company could use the spectrum to broadcast data or for on-demand video.

Google had indicated interest in a nationwide package of licenses before the auction, but it bid just high enough to trigger rules that will force winners of one segment of spectrum, known as the C-block, to allow any mobile devices and applications on their networks. Verizon won the lion's share of spectrum in this segment. Google had pushed for the regulation since its efforts to sell some mobile services had been stymied by major carriers, which traditionally have strictly limited the kinds of devices that consumers could use on their networks. Even before the auction had wrapped up, Google scored a victory as Verizon voluntarily agreed to open its network to devices it doesn't sell through its own retail network. Verizon released details of its new policy on Wednesday.

Mike: Were there any licenses that dod not get any bids?

There were 1,099 licenses auctioned and only eight did not receive any bids:

It's  happening with business too Mike.  Let's take Verizon as an example as quoted in a Light Reading post from last September.

Verizon Business, which began its first phase of deploying IPv6 on the public IP network in 2004, will complete the North America region in 2008 and move into the Asia-Pacific and European regions from late 2008 to 2009. The company will operate both IPv6 and IPv4, in what is known as a "dual stack" arrangement, on its multi protocol label switching (MPLS) network core. The company also has deployed IPv6 throughout its network access points (peering facilities) where Internet service providers exchange traffic.

Gordon: Mike, can you give us a quick rundown on what Apple released on Thursday?

Sure, much of our discussion today is based on an excellent post at macworld.com titled The iPhone Software FAQ. Macworld editors Jason Snell, Jonathan Seff, Dan Moren, Christopher Breen, and Rob Griffiths contributed to this article. They also thank Glenn Fleishman, Craig Hockenberry, and Daniel Jalkut for their feedback and contributions.

Here's how Macworld answered the question:

The SDK is a set of tools that lets independent programmers and software companies design, write, and test software that runs on the iPhone. Right now there's a beta version for developers, but a final version of the iPhone software that supports the installation of new programs written by independent programmers is due in late June.

As a part of the announcement, Apple introduced a new iPhone program, App Store, through which you'll be able to purchase, download, and update iPhone software. That will be available as part of the new iPhone Software 2.0 update in late June. That's when you'll be able to add third-party apps to your iPhone for the first time, at least via official channels.

Gordon: You blogged about you experience with the SDK - can you tell us your first experience?

That's a good question and one that was sort of answered in the macworld.com post. Macworld assumes Apple wonât let you sell a âfreeâ? program that requires an unlock code. However, there are some other scenarios we expect to see. First, donationware: People will probably sell âfreeâ? programs that request that you make a donation if you want to keep the project going. We donât think Apple will have any problem with that, since the donation would be voluntary. Second, itâs possible that youâll see two versions of various iPhone programs: a free âliteâ? version thatâs a good advertisement for a more feature-rich for-pay version.

Macworld also mentions  Iconfactoryâs Twitterrific, a Mac program that is free, but contains ads. For an âupgradeâ? fee, users can shut off the ads. Whether Apple would allow this to be handled within the program or there would need to be two separate versions of an iPhone version of Twitterrific remains to be seen.

Gordon: I'm going to go back to the Macworld post again and take some questions directly from that FAQ:

1. What kind of stuff does Apple say it wonât allow developers to create?

2. What if someone writes a malicious program?

3. Whatâs a âbandwidth hog?â?

4. Can I buy these programs on my Mac, or just on the iPhone?

5. What about software updates?

6. What if youâve synced your phone on one computer and then restore it on another? Do you lose your apps until you sync to the original?

7. If I buy a program for my iPhone, can I also transfer it to my significant otherâs iPhone?

8. Can I download programs off the Web, or any place other than the App Store and iTunes?

9. What about internal, âprivateâ? software? What about beta testing?

10. Can I try the iPhone SDK and how could it be used in the classroom?

 Gordon: Apple posted a roadmap video - can you tell us a little bit about that?

On March 6, Apple CEO Steve Jobs unveiled the iPhone software roadmap, released the iPhone Software Development Kit, and introduced the iPhone Enterprise Beta Program. You can watch the presentation now and see what's ahead at http://www.apple.com/quicktime/qtv/iphoneroadmap

Mike: Gordon, can you give us a little background on the auction?

Back in 2005 Congress passed a law that requires all U.S. TV stations to convert to all digital broadcasts and give up analog spectrum in the 700 MHz frequency band. This law will free up 62 MHz of spectrum in the 700 MHz band and effectively eliminate channels between 52 and 69. This conversion, which has a deadline of February 18, 2009, has freed up spectrum that is being split up by the FCC into five blocks:

• A-Block - 12 MHz, split up into 176 smaller economic areas
  
• B-Block - 12 MHz, split up into 734 cellular market areas
  
• C-Block - 22 MHz, up into 12 regional licenses
  
• D-Block - 10MHz, combined with approximately 10MHz allocated for public safety, a single national license.
  
• E-Block - 6 MHz, split up into 176 smaller economic areas

Mike: I know we discussed the auction a few weeks ago and not much has changed. Can you give us an update on where the auction is today?

Bidding round 102 came to a close yesterday afternoon with $19,524,595,900 (last week the auction finished at $19,450,389,100 - it is slowing) in total provisionally winning bids. Things have slowed considerably with only 40 new bids placed in round 102. For reference, on Thursday, each round averaged about 50 new bids.

Most active in the final round yesterday were E-Block licenses in the Bismark, North Dakota and Rapid City, South Dakota areas along with B-Block licenses in the southeastern United States.

The public safety D-Block still has not had a bid since the first round and will end up being re-auctioned by the FCC.

This may end up being the last week (an FCC decision but I'm thinking so). After the auction is closed the FCC will announce the winners.

Mike: Let's talk specifically about D-Block, the public safety piece. What's happened - why are we not seeing any new bids?

I think you have to go back and look at the history of D-Block. Early on it appeared Frontline Wireless would be one of the biggest bidders for D-Block spectrum - the company was setup for D-Block and had worked closely with the FCC on putting together specifications for the spectrum. Frontline built a formidable team including Vice Chairman Reed Hundt, who served as Chairman of the FCC between 1993 and 1997. The business plan, the organization, the technology seemed to all be in place........ On January 12 the company placed the following statement on their website:

Frontline Wireless is closed for business at this time. We have no further comment.

Another company, Cyren Call also looked like they were planning to bid on the D-Block Auction but did not.

Mike: So what happened?

Rumor has it Frontline could not attract enough funders - it seemed like a good investment - or at least you may think so up front. Many are now asking if the FCC's approach to solving the public safety inter-operability problem is in trouble. At the same time many are also asking "Is there a better way?"

I've always liked the idea of public-private partnerships and we've seen them work in times of disaster - last August I wrote here about the Minneapolis I-35 bridge collapse tragedy and how within minutes USI Wireless opened their subscription-based Wi-Fi service so anyone could use it for free. US Wireless didn't just stop there - because the network had only been built around part of the disaster, the company installed additional Wi-Fi radios in areas surrounding the catastrophe to blanket it with signals, providing an additional 12 megabits per second of capacity to the area around the bridge collapse.

A national network built from scratch may be too big of a bite though.

Mike: So what are we looking at for a solution?

Last month I had an interesting conversation with Rivada Networksâ Senior Vice President for External Affairs John Kneuer about emergency responder communications and the FCC Spectrum Auction.. Rivada uses existing cellular networks and commercial off-the-shelf technology to deliver high-speed voice and data services over a network that can survive natural or man-made disasters. I like the idea of using the existing commercial infrastructure for public safety for lots of reasons.

State homeland security officials have struggled for years with the inability of local emergency responders to communicate with each other and their federal counterparts during disasters. This inter-operability problem is so serious it has been identified as the number one concern of state homeland security officials in the National Governors Association 2007 State Homeland Security Directors Survey. Here's a quote from the report:

• Is available today,
• Does not require new spectrum allocation or depend on federal spectrum auctions or mandates, and
• Offers far greater range and capability at a fraction of the cost of other existing or planned technologies.

• Building new towers in areas without sufficient commercial infrastructure;
• Employing Rivada Interoperable Communications Extension Systems (ICES) â âfly-inâ? units capable of being deployed within hours â where existing infrastructure has been degraded or destroyed;
• Using proprietary backwards-compatible technology to provide full interoperability between cell phones, PDAs, laptops, landlines and traditional âwalkie talkieâ-type Land Mobile Radio (LMR) systems; and
• Combining all of these elements into an efficient network architecture.

Regional Economic Areas

The C-Block (22 MHz) is being auctioned using the 12 Regional Economic Areas (REAs) created by the FCC. The REAs are an aggregation of the 52 Major Economic Areas (MEAs) defined by the FCC.

All FCC areas, along with names, county lists, maps and map info data can be found on the Commission's website linked here.

On their website, the Federal Communications Commission has  a public notice titled Auction of 700 MHZ Band Licenses. This document describes the bidding procedure for the 214 companies that have qualified for the auction, which will be handled by the Wireless Telecommunications Bureau (WTB). The WTB is one of seven FCC Bureaus and is responsible for all FCC domestic wireless telecommunications programs and policies.

Here's a summary outline of the procedure pulled from the 12 page FCC document:

• Bidding in Auction 73 started on Thursday, January 24, 2008.
• Each qualified bidder received prior to January 24:
  
  • At least two RSA SecurID tokens
  • An Integrated Spectrum Auction System (ISAS) Bidderâs Guide
  • A FCC Auction Bidder Line phone number

• The FCC will conduct the auction over the Internet and telephonic bidding will also be available. In either case, each authorized bidder must have his or her own SecurID token.

• There will be a minimum opening bid amount for each license and package and the minimum opening bid amount is subject to reduction at the discretion of the WTB. The WTB will not entertain requests to lower minimum opening bid amounts.
  

• The WTB has established the following block-specific aggregate reserve prices for Auction 73:
  

  • Block A, $1.807380 billion;
    
  • Block B, $1.374426 billion;
    
  • Block C, $4.637854 billion;
    
  • Block D, $1.330000 billion;
    
  • Block E, $0.903690 billion.
    

• If, at the close of bidding in Auction 73, the aggregate reserve price for the A, B, C and/or E Blocks has not been met, the WTB will issue an announcement that bidding in Auction 73 is closed and set a date for commencement of Auction 76.

• Round results will be available approximately 10 minutes after the close of each round. and two types of reports will be available to bidders: (a) publicly available information, and (b) bidder-specific information available only to that bidder when logged in to the FCC Auction System.

• Each qualified bidder will have a default watchlist that contains every license and packages of licenses selected on the bidderâs short-form application. Qualified bidders may also create custom watchlists.

• On Tuesday, January 22, the WTB conducted a mock auction, which will allow qualified bidders to familiarize themselves with the FCC Auction System. Only qualified bidders will be permitted to participate in the mock auction.
  

• Once winning bids are announced (either after Auction 73 or Auction 76) and winning bidders are announced, winning bidders will have 10 business days to file a long-form application (FCC Form 601) and make down payments for all of the licenses it won.

The 26th round finished yesterday (Friday - Feb. 1, 2008) afternoon - here's a quick update from the FCC auction site:

• Bidding Rounds to Date: 26
  
• Bid totals to Date: $18,554,080,600
  
• The A and B-Blocks have been getting most of the attention lately:
• The Los Angeles A-Block leads the A's with a current bid of $580,268,000.
• The Chicago B-Block leads the B's with a current bid of $892,400,000.
• There has not been a C-Block bid since it passed the FCC reserve price on Thursday. The current C-Block bid is $4,713,823,000.
• The public safety D-Block has not had a bid in 25 consecutive rounds and is stuck at $472,042,000, well below the $1.3 Billion reserve price set by the FCC.
• E-Block bidding has been slow with the New York City E-Block leading at $178,897,000.
• 23 licenses had not registered a bid at the end of round 26, 19 of these 23 are in the E-Block.
  

• It looks (to me anyways) like the C-Block bidding may be done. Since the FCC reserve price of $4.6 Billion has been passed, the open-access that Google wanted is assured. We won't know who the winning bidders are until after the auctions have closed but I'd say Google is the current leading C-Block bidder.
  
• Right now it does not look like the D-Block will meet the $1.3 Billion reserve price and will end up being re-auctioned by the FCC.
• A number of E-Block licenses will not meet minimum bids and will also be re-auctioned.
  
• The FCC had set an original goal of $10 Billion for the auction. With current bids totaling over $18 Billion, it appears the auction (from the FCC's perspective) will be a success.
  

Mike: Gordon, can you give us a little background on what AT&T is doing?

Project Lightspeed was announced as a 6 billion dollar project by AT&T in June 2004 and involves running optical fiber out to a remote terminal, or node and providing the last portion of the connection over copper wire. The project was ambitious from the start with initial plans to reach close to 19 million homes by the end of 2008. AT&T has given the product the name U-verse and at the TelcoTV conference last October, VP of converged services at AT&T Labs Research Peter Hill gave the keynote address featuring the product. Here's a few quotes from an October 26 CED Magazine post:

Homes Passed: Approximately 5.5 million living units (as of end of 3Q07)

Mike: Gordon, I know you are very familiar with Verizon and the companies FiOS fiber to the home ((FTTH) product. How is the project coming along?

FiOS is Verizon's Fiber to the Home (FTTH), also know as Fiber to the Premise (FTTP) product offering. The service provides high-bandwidth data, voice and video services. The company has posted some interesting data on their policy blog for the third quarter of 2007. Here's a summary:

Fiber Implementation: Source: http://www.verizon.com/fiberoptics