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Tag Archives: James Carlini

Future DAS Growth will be in Commercial Real Estate

Metrocells may have all of the buzz right now, but DAS has the numbers, according to analysts. By 2017, DAS deployments could see more than 300 percent growth, according to iGR Research, a market Research firm, which released a report U.S. DAS Market Forecast, 2012 to 2017 Installations, Tenancy, OpEx and CapEx in November.

DAS will become more important to carriers in the next four years and in-building systems will be the next competitive battleground as more employees are allowed to “bring your own device” (BYOD) to work, Ian Gillott, president and founder of iGR, said during the webcast.

“There are a lot of [DAS] systems out there with a single tenant, a lot with only a couple of tenants and very few with four or five tenants,” he said. “We see more tenants per DAS system later in the forecast.”

CapEx and OpEx will grow by as much as 500 percent in the next five years, according to iGR.

DAS a Require Amenity at Empire State Building

It might be hard to believe, but a huge swath of what is known as Class A commercial real estate or the highest-quality buildings on the market has yet to be penetrated by in-building wireless systems. ExteNet System identified real estate venues as ripe for implementation of indoor DAS three years ago. Two years ago, ExteNet deployed a DAS in the Willis Tower (formerly Sears Tower) in Chicago.

“We see a lot of Class A buildings without in-building coverage, similar to the Willis Tower before we deployed there,” Ross Manire, ExteNet president and CEO, said.

Soaring 1,454 feet above Midtown Manhattan, the iconic Empire State Building also did not have an in-building wireless system. Until now. ExteNet Systems signed an agreement with Malkin Holdings to design, own and operate the distributed antenna system that will enable wireless access on each of the building’s 102 stories. The new DAS will serve as the crown jewel in the building’s makeover, which includes energy-efficiency, buildingwide energy infrastructure upgrades and the restoration of the art deco lobby at a cost of more than $550 million.

ExteNet is currently deploying its network, which is slated for completion in the second quarter 2014. SOLiD is the vendor for the hardware, and 15 miles of coax and fiber will be required to wire the building.

Connectivity just as Important as Location

Telecommunications networks and power infrastructure cannot be an afterthought when it comes to master planning new business development, James Carlini, president and certified infrastructure consultant, Carlini & Associates, told an audience at the Building Industry Consulting Service International’s Winter Conference & Exhibition, Jan. 22, in Tampa, Fla.

“For example, if I was planning to build a business park, I would wait until I got my corporate tenants in to really decide what to do from a power and network infrastructure standpoint,” he said. “That is not the case anymore. Today, you have to have those issues taken care of upfront.”

In the last couple of years, broadband connectivity has jumped into the top three criteria of corporate site selection committees, Carlini said.

“Most corporate site selection committees are looking for power and network infrastructure when choosing a business park to place a corporate facility,” he said. “Broadband connectivity and redundant power supplies equal intelligent amenities, which equal economic development.”

Smartphones: the Age of Gigabit Connectivity

By James Carlini, Certified Infrastructure Consultant

James Carlini will be a featured speaker at the AGL Regional Conference, Sept. 19, in Chicago


James Carlini

What good is a Ferrari if you can only drive it on side streets and alleys?  You need to have access to superhighways to really experience its performance and get what it was built for. Speed.

The same holds true with smartphones.  What good is some slick smartphone if you don’t have access to a communications superhighway with gigabit connectivity for instantaneous downloads?

Having lightning-fast speed for network connectivity is the latest status symbol.  More video-based applications that require big bandwidth are coming on-line. People are switching out to smart phones. Even in business, Blackberries are out, smart phones are in.

With 1 Gbps service, you can download something like a ninety-minute movie (which takes up about one gigabyte of storage) in less than ten seconds.  This speed is perfect for those using a lot of video-based applications.

What about wireless networks made up of Wi-Fi and DAS networks?  The next step is to see real gigabit connectivity from a wireless provider to those subscribers with their smart phones.

When Bandwidth is Not an Issue

Some have argued in the past about how gigabit speeds were unnecessary. They have always been proven wrong.  You will always find ways to utilize bandwidth, especially if you are using smart phones today.

Thirty years ago, network speeds for corporate applications were mostly around 2.4 Kbps and 4.8 Kbps. That was all on analog lines as well, not digital services.

“High speed” was considered to be 9.6 Kbps at the time, and the modems were about $7,000 – APIECE!

If you really had money, “new” 56 Kbps digital service was available – but only in certain cities across the United States.  Back in 1981, transmission facilities for corporations and their internal networks were still mostly analog.

Arguments for new applications always ended with, “Well, maybe we could do that but we just don’t have the bandwidth.”  Bandwidth was always the stumbling block that killed many applications before they left the feasibility stage.

When bandwidth is so bountiful that it becomes a non-issue, new applications will grow exponentially and provide very different benefits.  That is why some countries are very astute in upgrading their entire network infrastructure because they have made the strategic discovery that economic development equals broadband connectivity and broadband connectivity equals jobs in today’s global economy.

Having more bandwidth will accelerate the amount of applications that are feasible for customer service, social networking and so many other applications.

There will be an explosion of video-based applications that will be able to work because they will not be constrained by a lack of bandwidth.

You can see some of this explosion now with the increase in usage of smart phones.  As more people get on board with a smart phone, the networks are becoming utilized to a point where some network carriers are trying to stifle usage. Why would a carrier want to ration bandwidth if their networks could handle the increased usage?

It looks like the network carriers have not expanded their networks to handle all of this growth as well as provide high speeds for data transmission. This is not good when everyone is competing for global marketshare and having communications is such a new concept.  Even at sports venues like football stadiums and baseball fields, new Wi-Fi and DAS networks that were initially installed have been re-engineered and expanded to handle the unexpected traffic loads that were not expected in initial design concepts.

Where Networks Should be Headed

This is a time for real renovation and renaissance across the United States.  Chattanooga has set the standard when it comes to where other cities should be in aiming at: one gigabit per second subscriber access to the network.

Since 2012, South Korea has 1 Gbps access for subscribers is also leading the charge for true broadband connectivity (1 Gbps or above).

GOOGLE is working on gigabit networks for several cities here in the United States.  , Austin, Texas, Kansas City, Kansas (and Missouri) and Provo, Utah.  Funny how as soon as they announce they are going to do something, the incumbent phone company (AT&T) announced they are going to upgrade their aging infrastructure (as they did in Austin).

With all of this activity between GOOGLE and some of the incumbent phone companies, the trend is definitely to get to elevate network subscriber access to one gigabit per second.

With new announcements for September coming out of Apple, SONY, and SAMSUNG for their next phones, the network infrastructure has to keep up. The Ferrari of phones demand having Autobahn network access, if you really want to get to utilize their full potential.
Copyright 2013 – James Carlini