Two Way Radio - Modern Means of Communication

Cellular Phone Or Satellite Phone - Marine KVH TracPhone FB150 - Inmarsat Satellite Communication

By Lance Winslow Lance Winslow
Level: Diamond

Greetings to Everyone, I am a retired Franchisor, Business Consultant, Philanthropist and I run a Think Tank, as well as do a lot of Traveling, ...

If you are just cruising around the harbor then chances are you can get by with a mere cell phone, but if you leave sight of the shore, do some sport fishing, or serious cruising - you'll need a satellite phone system for your vessel. Indeed, this is something you must take seriously, that is if you value your life and you prefer sailing or cruising with a safety net. So, let's talk about the Marine KVH TracPhone FB150, which runs off the Inmarsat Satellite communication system.

First, let's start with the realization that this is indeed a class act system, and you don't have to worry about the challenges that we normally face with dropping calls on our cellular phones running through the 3G networks of Verizon, AT&T, or Sprint. The TracPhone FB150 is a true broadband data service and communication device. The phone system works through Inmarsat's FleetBroadband Service plan. It is the ideal system for boats and vessels of 40-feet and up. I say that because this system is not free or cheap to purchase and install.

Inmarsat's newest 1-4 satellite constellation system is state-of-the-art meaning it's going to be around for the next 10-years or so, unless with get the solar flare from hell. The voice is really crystal clear in all regards. If you can afford it, you should have one. If not, and if you want to save money, the next baset choice would be to rely on your smart cell phone, perhaps, a Blackberry, iPhone, or Google Nexus One running on preferably the new 4G network, or perhaps, the older 3G network.

In that case you can find great cell phone calling plans for your smart phone and data device online by shopping around and then get that service through one of the major carriers such as Alltel, Nextel, Sprint, Verizon, or AT&T. It is also advised to shop for the best price and know how much each phone is actually worth - otherwise some cell phone stores will hide the price in the 2-year lock-in service plan. It's easy to get bundled to the point of no-return, and realize these technological advances are not stopping here.

Next year, you might want the latest cool smart phone, but you'll already be locked in to the one you have with the service plan you have, which may not be compatible to your current program. Please be careful when shopping around, as sometimes the plans, and all the options can get tricky, so think on this.

Lance Winslow is a retired Founder of a Nationwide Franchise Chain, and now runs the Online Think Tank. Lance Winslow believes in smart shopping; http://www.calling-plans.com/.

Note: All of Lance Winslow's articles are written by him, not by Automated Software, any Computer Program, or Artificially Intelligent Software. None of his articles are outsourced, PLR Content or written by ghost writers.

Article Source: http://EzineArticles.com/?expert=Lance_Winslow

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Article Submitted On: March 13, 2010

Optical Fiber Systems in Long Range Radio Communication

Optical fiber systems are great importance in the long-range radio communication scenario. The optical fiber technology has greatly improved in the recent times. It is in fact one among the most recent technologies that is being use in the communication front. The superiority of the technology has been instrumental in the innovations in the filed of communication. The usage of the technology in telecommunication systems, data systems and cable television transmission has greatly contributed to the efficiency factor of these areas.

The scientific application and engineering of optical strands is the basic idea behind the systems. The data is transmitted in the form of light rays in the optical fiber equipments. Considering the speed of light, the speed of data transmission can be estimated. The high speed of data transmission has greatly contributed in quick and effective communication in various fields. The technology known as 'total internal reflection' is being used in this technology. The light signals are contained inside the core of the thread and this makes the system more efficient than the other systems. The data signals tend to diminish in other systems. This is the reason why it is used n long distance data transmission. The higher spend compared to the conventional techniques is also among the reasons for its usage in the long distance data transmission.

Structure of Optical Cables

Many different types of optical cables are used in the communication scenario now. A basic optical; cable has two layers. The center part of the strand is known as the core. The signals in the form of light rays travel through the core of the strand. The protective shield outside the core is known as cladding.

The cladding has to major functions. The main function is protecting the core from extreme interferences. Cladding also serves as the internal reflective boundary that enables total internal reflection. It is also the key factor as it enables the signals to travel towards the right direction towards destination.

Advantages of the System

Compared to the traditional data transmission techniques, the optical fiber technology offers many advantages. The considerable reduction in the signal loss is one among the most important advantage offered by the technology. Optical threads are also immune to the electromagnetic interference that is common with the traditional metal wire transmissions. There is also a considerable increase in the data transferred through the system. The great technology used in the components also ensures the quality of communication.

The technology also makes use of lower weight equipments and components reducing the transportation cost and handling cost. Enhanced security and higher performance are the two major aspects of this system. Lack of radiation is also among the factors that make the technology popular.

Optical strands will not produce sparks making it a safer technology when compared to the conventional techniques. Protective qualities of the cladding contribute greatly to the safety aspect. Cost effectiveness of the system also makes it a safe choice to make.

However, long distance radio communication has been greatly benefited with the introduction of this technology.

Fixed Communication Systems

We are now in a world where technology goes hand in hand in everything we do, we cannot deny the fact that we are in an evolving society where we are in a stage of exploration to make our world a better and easier place to live in. Technology basically gives us a lot of advantages to really connect on what we are up to and one of the most important and most commonly used to us is "Communication", whereas we basically exchange information from one another sometimes by the way of Fixed Communication Systems I think more surprisingly is that the evolution of this systems that allows us to communicate even in the hardest possibilities. With the help of fixed systems, we are able to have better communication through any means of communications there is.

One of the most common means of technology in our world is the telephone, and with it it's pretty much a basic point to have access on a telephone wherever you may be. In every phone server there is a fixed communications in which basically becomes the root in order for a simple communication by the use of telephone or hand held phones to another. The fact that fixed communication systems play an important role to make the "conversation" happen, gives you a basic insight into how they work.

Allow us to explain in the simplest way that we can. Well, first off fixed communication systems are connected to a remote station, which acts as a server to cater the call, it is also wired or connected to a terminal in which performs the communication itself, so when a certain number or address is dialed in, it goes and basically connects to the station and on to the terminal, to make it happen. It is a basic structure that simply initiates the conversation and from there information is transferred.

Fixed Systems are now so broad that there are different types and uses on which it operates from, simple hand held phones that connect to computers and satellites. That is a diverse thing to really ponder into. Right now, the thought of having everything wireless is a common thing to almost everyone. The cell phones, the internet and almost everything is in the wireless society. Therefore, getting a fixed system is a totally new level as well, with the wireless internet technology called Wi-Fi most communication fixtures goes with a wireless response. Because right now everything is detailed using signals that performs the initial communication to really make the connection possible.

It is very much important for us to understand the wonders of how the fixed communication systems work because without a simple understanding in it, we wouldn't be informed on how the communication system really works. In certain aspects fixed systems really give us the idea of how we communicate using today's technology. The fact of the matter is, we shouldn't be less informed in simple things such as fixed communication systems because having the understanding to it can give us relative information that would really be a good help us in an informative manner.

Communication & Control Systems

Communication was used initially to interact with one another. Later it was used for data transfer, running planes, trains, guiding the rockets, etc. No one can deny the great service communication systems does for the military, naval and air forces. It looks like the whole world is connected and is functioning only because of communication and control systems.

It is hard to even imagine a life without the basic communication system every man uses today like the mobile, internet etc. Man has become so dependable on this communication media and it is now hard to pull him back to olden days when the only mode of communication was snail mails or trunk calls. Not to mention the messages passed on through doves. If we ponder on the history of communication we can see that even cave men used drawings to express himself. Communication forms existed at all times only now it is growing in size, medium and functionalities.

It is possible to watch over an enemy nation or keep the radar systems working 24.7 to watch the enemy movements. Today it looks like the whole country along with its army, navy and air force depends hugely on the communication and control systems performance. What would happen if for even a minute these systems stop working. Will it not cost the nation's security breach if any of these control systems were seized or hacked? Imagine the commotion in a train schedule or flight timing if its control system stopped suddenly. Don't you think we are becoming more and more dependant on these communication and control systems? It is in fact done enough damage by hopelessly making us all follow what the control room says or does. But then these systems are fool proof to some extent and thus very dependable and reliable.

Research and development in this field is a never ended episode. Updating the present system to suit the changing needs of the customer or the duties it is assigned is very imperative. Newer communication methods or tools to enhance the control systems performance and usability is also developed and has become a necessary evil. Developing, maintaining and updated these control systems is a huge process and people need proper training to handle them efficiently. Therefore humans should also update their knowledge of these systems for the fear of being branded as aliens. Right from car and home security control systems to larger systems used in banks and organization all control systems are developed with their focus on the particular need of the customer. Military control systems need a system wherein the data can be handled safely and the confidentiality of the messages are kept a secret. High level of security and compatibility is required to face the threats of deadly viruses and hackers.

Communication and control systems are costly or cheap according to the need. A control unit for your home security might be less when compared to business related communication systems. The control unit used by airports, ships, military vigilance etc are all huge control units whose capacity in manifold.