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Rich Tehrani
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| Communications and Technology Blog - Latest news in IP communications, telecom, VoIP, call center & CRM space

Optical

Lasers are the Future of Drone Fighting

August 31, 2015

I’ve been among the first people to realize how drones can be a major problem for security in the world. In February 2014 in fact I said there was a coming urban drone war and since then drones with guns and explosives have been created. More recently I wrote about drones almost being used to attack federal buildings in Connecticut – thankfully unsuccessfully and how a drone flew to the White House. I even wrote about a possible solution to the problem using microphones from SmartSense.

InfoVista and Ipanema Technologies Poised to Enable New Carrier Services

May 27, 2015

The WAN optimization market is expected to more than double in size from 2014 to 2019 eventually hitting $12.1 billion according to MarketsandMarkets. It’s no wonder - Cyril Doussau de Bazignan explained to me in a recent meeting that as more companies adopt SaaS, they have the challenge of ensuring critical applications have adequate performance at the expense of applications which are secondary in importance.

Cyril works at InfoVista, a leading provider of IP and RF planning, assurance and optimization software solutions and they recently acquired WAN optimization and application performance leader Ipanema Technologies. He went on to say CIOs have to deal with the challenges of a multitude of applications running on their network while at the same time, enterprises are looking to offload more traffic to the internet to save money.

AT&T Partner Exchange Adds Features to Gain SMB Share

March 27, 2015

Ma Bell knows it's all about ecosystem

Companies rare really focusing on their solution partners (SP) – especially when looking to court small to medium business customers as the SP owns the relationship. As reported by Tara Seals on TMCnet recently, Nimble Storage, AT&T, HP, Equinix, NTT America and others are deploying similar strategies to court this market.

In fact, two years ago, AT&T Partner Solutions decided it wanted to attract more customers with up to 20,000 employees and as a result, they decided they would change the way they do businesses. In a recent meeting, Brooks McCorcle, president of the division says they now act more like a Silicon Valley start-up.

While it isn't uncommon for companies to become more nimble in the face of growing competition, it is impressive to see any division of an established carrier making such a claim.

ITEXPO will help Explain the Coming Cloud Upgrade

January 16, 2015


The cloud is changing how technology is bought, sold and used. The very economics of business have shifted as a result. When Yahoo! launched, it needed boatloads of multimillion dollar Sun Microsystems servers just to have the computing capacity needed to deliver services. Now, companies can just pay as they go and purchase as much cloud as they need to get a job done.

3M's Role in Improving Cell Phone base Stations

October 9, 2014

It’s quite common for people to look at the cellular industry as a bunch of phones from different companies competing on features and functions but the reality is the towers are often the glue that connects these devices when they aren’t near WiFi hotspots. Towers are rife with innovation and in order for consumers to get better service they need to be upgraded with better radio frequency equipment, antennas and backhaul bandwidth.

3M Communications Markets Division is one company which focuses on perfecting the base station by making them easier to work on while ensuring they need less ongoing maintenance. I spent a good deal of time with the company recently speaking with Omar Flores, Steve King and others at the company to learn about how they are applying many of their innovations directly to the towers and other equipment responsible for interconnecting our tablets and other devices.

This is more of a commercial on what this division of 3M does but it's still instructive



Don't Miss Fiber Mountain Session Next Week in Vegas

August 5, 2014

Next week at Software Telco Congress (the NFV and SDN event) in Las Vegas - collocated with ITEXPO, there will be some amazing speakers who will help companies evolve into the software realm from hardware. Specifically, there will be one new speaker who has never spoken at a TMC event. M.H. Raza is the CEO of Fiber Mountain.

Why I'm Neutral on the Comcast, Time Warner Cable Deal

February 14, 2014


There has been lots of controversy over the merging of two of the largest cable companies Comcast and Time Warner Cable. Concerns range from fear of a monopoly to worse customer service to higher fees and data caps. Jim Edwards at Business Insider for example says you will get screwed if the merger goes through.

Consumers Union thinks if the merger happens, prices will increase and service will suffer.

Overture: Enabling Carriers to Compete Today

September 25, 2013

Communications service providers are facing unprecedented opportunity and threats and if the OTT threat wasn't a big enough challenge, its worth pointing out AT&T recently lost its bid to supply broadband to Starbucks to Google of all companies. Who would have thought this could even happen a mere five years ago?

I had a discussion about the pace of change in the CSP market with Mark Durrett of Overture and he went over many of the ways his company is helping carriers deal with the transition. The company is doing this through their Ensemble OSA product which is an open-architecture for software-defined services allowing service creation, activation and assurance by bringing many of the benefits of cloud computing to the metro edge.

Compass EOS and The Optical Approach to Core Routing

September 25, 2013

As core routers have to handle ever-faster data rates the high-speed connections suffer from a variety of problems as a result of challeenges which have to be overcome in inter-chip communications. Signal integrity becomes a problem over copper lines connecting ASICs as circut AC characteristics begin to dominate the impedance, inductance and conductance of the line and in-turn distort the signal. One way to mitigate these challenges is to utilize decision feedback equalization which consumes large amounts of power. Moreover, crosstalk has to be dealt with as electrical circuit speeds have reached the limits where traditional technology can overcome these effects.

Qwilt Speeds Video Downloads Worldwide

September 24, 2013

There are few constants in the world of technology - one of them has to be that there will never be enough bandwidth... Your connection can never keep up with the growing need of enterprises and consumers. Binge viewing especially has become a plague for carriers who are seeing their costs increase exponentially.

Enter Qwilt, the company that functions as a a virtual CDN-enabler for the last-mile through the use of appliances which run on COTS hardware and sit in the carrier network assisiting in caching in the important area between the core to aggregation to the edge to home.

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