Some networks unable to keep up

March 2nd, 2010

It’s no shock that some networking companies are having trouble keeping up with traffic growth and customer demand. It appears the current FCC broadband plan (should hit the US Congress in about 2 weeks) has a mandate to deliver services capable of 100mb/s to each home in the USA. I think this is a reasonable thing, and can be done for cheaper than most companies have determined in the past. The Active Ethernet and PON service offerings provide the ability to dump the old copper/POTS networks and attain these speeds for the same or nominal increase in costs.

What strikes me as most interesting is there are a few different responses to these trial balloons.

1) Comcast – We can do it, DOCSIS3 can bring the speed.
2) Verizon – We can do it, our GPON (FiOS) offering can deliver these speeds either with same hardware or through simple upgrades
3) AT&T – We can do it, but it’s gonna cost us. (AT&T has been a major player in breathing life into their copper plant with their U-VERSE offering/FTTN strategy). This would require a PON or similar architecture to be delivered to subscribers.
4) Qwest – (And I quote) – “A 100 meg is just a dream,” Qwest Communications International Inc Chief Executive Edward Mueller told Reuters. “We couldn’t afford it.”

The differences in network strategies are apparent. Verizon has been pushing their fiber build plans to capture subscribers, and has one of the highest levels of customer-satisfaction. I have believed in a FTTH strategy for many years, and if the FCC mandates 100Mb/s services either directly or through congressional action, we will see significant investment before long.

There currently exist a few classes of service today, I want to briefly touch on them in regard to the above….

Dial-Up – Max Speed – 56Kb/s (very narrow band, depends on line quality)

Basic Broadband – Max speed 5Mb down, 384k upload (useful for moderate local internet access; DSL based)

Broadband – Max speed 20Mb/s, 1Mb/s upload (useful for most common home users; Usually DSL based)

High Speed – Over 20Mb/s, over 5Mb/s upload (useful for home backups/restores of small volumes of data)

We need to attain the goal of having universal High Speed internet access.  Most hotels typically have lower speed access, on the order of something below Basic Broadband speeds.  Closing this gap is important to realize the value of the internet to small businesses and enterprises.  Setting for something less in a first-class economy and country is doing us a disservice.

Recent Press

February 23rd, 2010

While some people have been working on the Google Fiber Proposal for the city of Ann Arbor, my research was cited locally at the annarbor.com site.

I’m hoping that something good comes of this, and not just for the areas that are served by ATT and Comcast, but the outlying parts of the county as well.

Google, A2Newtech, House of Reps and VC-types?

February 15th, 2010

While I did expect some feedback as a result of my post regarding wiring Washtenaw County with fiber, I did not quite expect such a broad set of people to be reading the text.

Google announced they want to do a pilot-project whereby they run fiber-to-the-home of up to ~500k people. This similarly aligns with my desire to connect the local community with a carrier-neutral FTTH deployment. I’ve submitted some basic data to the Google RFI, and hope that a more formal proposal comes together for the area.

Tomorrow Night (16 Feb 2010) there is the A2Geeks Meetup. I hope that there will be some interesting discussion there regarding the Google proposal, and how we as a community can leverage this to demonstrate what can be done.

The readers of my post about wiring the county included people at the US House of Reps and some people looking at funding FTTH deployments. This does make for some interesting possibilities. If you’re at either of these two and want to discuss the data and model that I put together, don’t hesitate to contact me via E-Mail or Phone (google will reveal good contact info).

Looking forward to seeing some people in the local tech community tomorrow.

Building municipial fiber

February 6th, 2010

There are a number of different ways one can pay for building the infrastructure that we care about. The most well known model is the Municipal one. Here you have your water and sewer delivered to you at some point (usually when your home is built) and you pay utilization fees for access.

I’ve started to look at applying the same model to building fiber to every home in Washtenaw County. Let me start with my basic premises, so you have a reference of how I’m thinking before I am destroyed in any comments.
Read the rest of this entry »

iPad

January 31st, 2010

I’ve always been a bit of an apple fanboy (fanboi) since the 1980’s, having found ways to do interesting things with the Apple ][e //c etc’s at school, and programming pascal on the Plus/Classic with my friend MacsBugs in the MacOS 6 days. Having an iPhone has simplified some aspects of my life significantly and allowed me to keep on-task and on-schedule in an increasingly hectic day.

WIth the months of rumors of pricing, features, etc.. leading into this past weeks announcement, I figured if a tablet was launched, we would get one for my wife.

With the prospect of the platform not being a success and just hype, I read everyone dumping on the lack of flash and other capabilities. (Personally, I hope this helps kill Flash, it’s usually improperly and overly used to navigate websites. Those developers should be put out to pasture). I’m now convinced that it will be a success. Why? My father is going to get one. He’s a techie, sure, but not in the traditional tear the hardware apart and overclock the cpu with the right water cooling system. He’s a techie that reads books. He’s one that sees the value in the device.

I suspect that if the naysayers start polling their parents, they will find a similar pattern. Something cheap, immune to malware and with the possibility of $15 or $30/month for mobile E-Mail, a value for them. They were not going to get an iPhone/Blackberry/Android phone anyways.

Broadband to displace POTS

January 4th, 2010

AT&T has asked the FCC to set a sunset date for Plain Old Telephone Service (POTS) in recent FCC Filings. They reportedly see the light in the wisdom of multiplexed data streams in this fancy IP networking that you are reading.

This has some interesting prospects (and caveats). They call out those that are unwilling to build to profitable areas, yet also imply cost as a reason they are unable to deliver services. They are not allowed to recoup market rates in poorly populated areas due to the nature of State and Federal regulation.

Me? I see it as the same situation being played out that Verzion did in the northeast. They determined that some areas were unprofitable to service. They sold these assets to Fairpoint. Fairpoint has since declared bankruptcy. This also could bolster the AT&T argument, as if they could truly charge what the service cost, would VZ have sold the business lines? Would Fairpoint have filed?

I see this as the need to build another wire to homes. Most homes have phone lines and Power. These existing right-of-ways should always have fiber placed in them. I’m actually in favor of banning new builds of any outside copper plant in the US. This does not mean that I own stock in Fiber optic cabling companies, but that there needs to be a competitive landscape. Where it’s not driven by pure market forces, consumers should get together and build their own infrastructure.

DOCSIS 1.1 and 2 equipment can be had for “cheap” on the secondary market. Even if you build coaxial cables, the cost of delivering services can be quite low.

Cooperative Internet

December 31st, 2009

I’ve been researching what it would take to build a Fiber-to-the-Home solution to cover the areas that AT&T, Comcast and others refuse to service. Turns out the cost is actually not too bad.

The cost for running fiber appears to run around $26k/mile utilizing existing poles. Pole rent comes to around $5/year per pole. I’m making progress. If you happen to live near Scio Church and Parker and are interested in participating, please contact me.

It appears that homes can be connected for around $1000-2000 per home, and we could be break-even with a $50 price point (We would offer business services as well at a higher price, perhaps $150-200). These are all tentative numbers, as not all equipment and costs have been factored in.

The fiber could be installed for lower costs if homeowners dig their own trench across the property. This will allow conduit to be laid (which costs more than Aerial) but provides us the ability to access it easier.

You can also call me 734-408-1803 (google voice) any time to discuss your interest in this project.

Potential service areas include:

Parker Road, Liberty Road, Reese Lane, Oreo Court, Pinecross Lane, Wildwood Lane, Jerusalem Road, Musolf Lane, Malena Drive, Park Road, Country Road, Glen Court, Stiles Drive, Streiter Road, Honey Run Drive, Centenial Lane, Renz Court, Streiter Court, Lone Oak Drive, Tupelo Drive, Madrono Drive, Sitka Court, Morin Nature Circle, Gensley Road, Farm Lane, Waters Road, Duible Road, Ellsworth Road and Pleasant Lake Road.

a non-profit cooperative is the way to go, transparent finances, operation and the ability to learn computer skills from your neighbors!

I’m getting excited about the prospects the research is turning up.

Building the next generation residental internet

December 4th, 2009

Michigan is currently stuck in a backwater of internet access. There are parts that just managed to get basic telephone service in recent months (eg: Don’t Get Mad, Get ILEC) and the local consumers are stuck. If there is any area of sparse population you pass, that’s likely the firewall for real internet access.

Currently AT&T, Comcast and other providers are unwilling to step-up and invest in the infrastructure to capture these consumers. Local activities have been started, such as municipal/county and other wireless projects, but the unlicensed bands these utilize are blocked by trees and their leaves.

Getting the current generation of technology installed is going to require real effort on the part of consumers. Would you be willing to use a shovel to save costs? In norway you can get fiber to your home, and save $400 in installation fees by digging yourself [Dig your own trench, save $400]. With spools of fiber cheap (eg: 2km fiber for $150) this means the largest part of the expense is conduit and digging. Even the equipment runs around $200 for each end.

If you are in Washtenaw County and interested in solving this divide, I’m interested in hearing from you. If you are elsewhere in Michigan, please tell about what you’ve done to solve these challenges. It’s time to create a solution instead of living with 1970’s technology.

FreeBSD USB Boot

May 27th, 2009

One of the common perils of FreeBSD is that it’s not as user friendly in some cases as I believe it should be. It has taken some time for DVD images to become common for installation, and creating a bootable USB device has been problematic at times too. I figured I would provide an image that has worked (for me) on a few different systems. It doesn’t always work, but should help you out in a pinch. It enables console on the serial ports (com1/com2) after it boots up, so can help out in a pinch since the distributed bootable media does not include obvious ways to access utilities such as ufs/ffs capable mount or ways to put the console on com2 without rebuilding from source.

I hope this link helps you (and others) out, and if it does, I will try to post updated USB media images to help others.

http://puck.nether.net/~jared/mirror/FreeBSD-7.1p4.dmg.bz2 – MD5 (FreeBSD-7.1p4.dmg.bz2) = 2ca1fd7a66d9251d503fdd56ff2b9707

This image is for 512MB media and has no root password set, uses GRUB 0.97 and enables console on ttyd0/ttyd1. GRUB also should be enabled for both the serial console (COM1) & monitor. The same is true for the FreeBSD loader.

You will need to uncompress this (bunzip2) and write it to your USB media with a tool such as dd.

*WARNING* Make sure you use the correct output file (device).

Example:

dd if=FreeBSD-7.1p4.dmg of=/dev/da0 bs=1024k
483+1 records in
483+1 records out
506986496 bytes transferred in 51.327206 secs (9877539 bytes/sec)

If you want to write this from a mac, find the correct device eg:

sh-3.2# diskutil list
/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *931.5 Gi   disk0
   1:                        EFI                         200.0 Mi   disk0s1
   2:                  Apple_HFS Macintosh HD            931.2 Gi   disk0s2
/dev/disk2
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *483.5 Mi   disk2
   1:                    FreeBSD                         483.0 Mi   disk2s1

In this case, you want /dev/disk2

60-day review to be completed today

April 17th, 2009

Various news media are ramping up coverage of the federal networks “cybersecurity” policies. Personally I loathe anything starting with “Cyber”, but the review will be completed today and the report will be sent to the presidents desk.  Some other media coverage are items like:

There have been recent media reports of infiltration of water and power companies by attackers.  I’m not sure what the federal role would be without increased regulation.  This is likely to be met with resistance from industries that see pervasive compromises in their enterprise networks.  Government networks are just large enterprise networks, protecting their secrets the same way a company protects their secrets.