How to Build a Cat 5 Cable

September 28th, 2008

STEP 1 - Stripping
Start by pulling out about 12 feet of bulk network cable to making the process a little easier. Carefully remove the outer jacket of the cable exposing about 1 1/4″ of the twisted pairs. Be careful when stripping the jacket as to not nick or cut the internal wiring. After removing the outer case you will notice 8 wires twisted in pairs and a rip cord (white thread).

STEP 2 - Inspecting
Inspect the newly revealed wires for any cuts or scrapes that expose the copper wire inside. If you have breached the protective sheath of any wire you will need to cut the entire segment of wires off and start over at step one. Exposed copper wire will lead to cross-talk, poor performance or no connectivity at all. It is important that the jacket for all network cables remains intact.

STEP 3 - Preparation
To prepare the wires and to make them easier to work with, you can untwist the pairs so they will lay flat between your fingers. The white piece of thread can be cut off even with the jacket and disposed.

STEP 4 - Layout
Now based on the wiring specifications you are following you will need arrange the wires in a certain pattern. There are two methods set by the TIA, 568A and 568B. 568B is the most common network cables, widely used for computer networks and digital phone systems. So for our demonstration we will use that. Starting from the left-top side of the RJ-45 plug, the wiring should be in the order shown at the right.

STEP 5 - Jack Preparation
Again, press all the wires flat between your thumb and forefinger as shown in step three. Verify the colors have remained in the correct order. Using a pair of scissors, cut the top of the wires even with one another so that they are 1/2″ long from the base of the jacket. Ensure that the cut leaves the wires even and clean; failure to do so may cause the wire not to make contact inside the jack.

STEP 6 - Wire Insertion
Ensuring that the wires remain flat and in order, push them into the RJ-45 plug with the flat surface of the plug on top. The white / orange wire should be on the left looking down at the jack. You can tell if all the wires made it into the jack and maintain their positions by looking head-on at the plug. You should be able to see a wire located in each hole, as seen at the bottom right. You may have to use a little effort to push the pairs firmly into the plug. The cabling jacket should also enter the rear of the jack about 3/16″ to help secure the cable once the plug is crimped.

STEP 7 - Crimping
Now place the wired plug into the crimping tool. Give the handle a firm squeeze, you should hear a ratcheting noise as you continue. Once you have completed the crimp, the handle will reset to the open position.

STEP 8 - Testing
Once your new cable is completed, it is not a bad idea to test the cable to ensure that it will function in the field. It is vital that all eight wires have connectivity and are in the correct order. Mis-wired network cables could lead to headaches down the road. In addition, with power-over-ethernet making its way into the market place, crossed wire pairs could lead to physical damage of computers or phone system equipment; making it even more crucial that the pairs are in the correct order. A simple cable tester can quickly verify that information for you.

You can find these instructions with pictures Here

Comtrad Cable

What’s Your IQ on Basic PC Phone (VoIP) Knowledge

September 26th, 2008

Short T/F quiz

1. T / F You can save a significant amount of money using VoIP rather than traditional telephone/cell phone calling methods.

2. T / F The minimum requirement for VoIP is a broadband (high speed) connection.

3. T / F VoIP security is not an issue to be concerned about because most computers are protected with firewalls.

4. T / F Over 75% of the world will be using VoIP for communication within the next 3-4 years.

5. T / F You can make all your phone calls anywhere in the world from your computer.

6. T / F Peer-to-peer (P2P) networks are perfectly safe to use, especially if your computer is protected with firewalls.

Answers

1. The answer is True. In fact, it is the tremendous savings of up to 80% off traditional phone calling that makes VoIP attractive to consumers and businesses. The only equipment needed for VoIP is your PC and a microphone (if one is not built into your PC). Beware of VoIP service providers that require you to purchase additional equipment and/or sign contracts.

2. The answer is False. Although the public has been fed a steady diet that the minimum requirement for VoIP is a high speed (broadband) connection, this is absolutely false.

Over 90% of the VoIP providers have used this false premise as a smokescreen to take your focus off the fact that their priority was and is to line their own pockets rather than expend the time, effort, and funds to develop technology that incorporates dial up capability.

The technology required for dial up connections to use VoIP involves the ability to compress data packets down to a minimum size of 8 kbps prior to traveling over the Internet.

3. The answer is False. Security should be the most important feature of any VoIP solution provider. Firewalls do not incorporate protection for VoIP. VoIP security should incorporate protection against identity theft, Trojan horses, viruses, and worms.

Craig Pollard of Siemens advised that “Voice must be protected like any other application”. He further stated that, “Along with IT directors and telecom managers, a number of financial directors came to our road shows, which may not be surprising considering the damaging potential of VoIP threats if a network is not properly protected.”

Over 90% of VoIP solution providers do not operate on secure lines. These providers, in order to save a few dollars at your expense, operate on industry standard codec (encryption codes) and industry standard protocols which are publicly open and interpretable. Hacker friendly providers offer hacker manuals, software, programs, and even processor chips that makes accessibility to your computer from these industry standards - as enticing as chum is to sharks in a feeding frenzy.

When a computer hacker gains unauthorized access to your computer, their sole purpose is to steal your identity and sell your personal and confidential information to other criminal entities. In addition, they often plant Trojan horses, viruses, and worms into your computer.

4. The answer is True. Industry insiders such AT&T says, “VoIP traffic is projected to account for approximately 75% of the world’s voice traffic by 2007″. This suggests a major paradigm shift in communication.

5. The answer is True. Not only can you make all your phone calls anywhere in the world from your computer, you can also travel with your computer phone. Simply by bringing your unique number and password, you can download your phone with your entire contact list. Of course, PC to PC is usually free between subscribers. PC to telephones and cell phones typically involves fees at drastically reduced rates when compared to traditional calling rates.

6. The answer is False. P2P networks use industry standard codec (encryption codes) and industry standard protocols which are publicly open and interpretable.

John Ashcroft, Attorney General, in remarks at the High Technology Crime Investigation Association 2004 International Training Conference held on September 13, 2004 stated, “We have seen worms and viruses attack…disrupting basic services…And with the increased use of the Internet and especially peer-to-peer networking, we have seen malicious code spread more quickly and infect more personal computers than ever before. The cost of these worms, viruses, and denial-of-service attacks…reaches into the billions of dollars.”

P2P networks such as Skype operate by taking bandwidth (information carrying capacity) from customers on their service to assist other customers using their service - analogous to a symbiotic relationship. The tools that enable them to accomplish this are bundled in the software their customers agree to in order to download and access their VoIP service.

Another grave concern for both individuals and businesses when using P2P systems is unknowingly having your computer used as a supernode. A supernode occurs when your computer is arbitrarily assigned as a hub.

When you are running the software for P2P services, your computer’s disk space, bandwidth, and processing power are used to help other users on the same system operate their software more efficiently because of their own network or firewall constraints.

We as consumers still have a lot to learn about VoIP, as this technology is the new era of communication and is continuously being changed.

All VoIP service providers need to incorporate the protection, needs, and desires of its customers, as well as address security and dial up capability.

All VoIP service providers should invest in developing a proprietary patented technology that incorporates compression of data packets so that their VoIP can be used on dial up connections, as well as cable, satellite, and wireless.

All VoIP service providers should develop and create their own proprietary high end encryption codec with patented technology, simply because they do not want their customers to be victims of viruses, worms, Trojan horses, or have their identity stolen as a result of using their VoIP service.

Simply put, all VoIP service providers should place the protection, security, and needs of their customers FIRST. Of course, they are in business to earn profits, but it should not be at the expense of exposing their customers to unscrupulous entities.

Want to hear and experience what exceptional sound quality on optimally secure lines sounds like? Download a 7 day free trial at http://www.free-pc-phone.com and see for yourself.

**Attn Ezine editors / Site owners **
Feel free to reprint this article in its entirety in your ezine or on your site so long as you leave all links in place, do not modify the content and include the resource box as listed above.

Dee Scrip is a well known and respected published author of numerous articles on VoIP, VoIP Security, and other related VoIP issues. Other articles can be found at http://www.free-pc-phone.com

Discount Jewelry

September 25th, 2008

Jewelry is the eternal passion of every woman as they are not only decorative but looks classy too so; every one desires to enrich their asset with more and more jewelries in her kitty. Discount jewelries with their great designs and styles are the best option to get quality items in reasonable prices. It is the whole world in itself containing varieties that suits the needs of an individual.

Costume jewelry, fine jewelry and modern fashionable jewelry, just imagine what you want and what is your limit, the results will be numerous and worthy that defines a different style and elegance for its wearers. You can also find a replica of any fashionable and trendy jewels that actually costs you a fortune from buying them from a high standard store.

Talking about the designs and craftsmanship, discount jewelries are really excellent and simply beautiful. A stylist silver crafted chain and ring has a stunning effect as of glittering diamond ranging in few dollars that makes them affordable and desirable. Besides, there are lots of gemstone jewelries available on internet sites that offer jewelries based on people’s birth months and their zodiac signs. Gemstones jewelries are of different shades and come in various sizes and patterns too. You can also get a whole range in antique jewelry, which looks outstanding & striking and matches with those who choose their own path of fashion. As far as quality of these jewelries is concerned, discount jewelries are unmatched and irresistible. They offer great deal in comparative less price and value.

Occasional discount jewelry is also becoming a craze these days that includes artistic pair of earrings, funky rings and chains and cool bracelets. There is something special for everyone from a little girl to a matured woman, from a young lad to a grown man, choose gifts as per your preference and the concerned person’s, surely you can make out something exclusive and distinctive to memorize a special occasion.

Discount jewelries are also a good option for giving as a gift. Earrings, rings, brooches and bracelets are available in myriad hues that match with every dress and outfit. A nice pair of toe rings is also getting popular as they are stylist and a terrific fashion statement for all. Trendy anklets and pendants are another king of discount jewelry that you have in abundance. Therefore, here you need to just think about your choice and you will get it in reality.

For more information on discount jewelry stores visit http://www.sparkleice.com

Author is an experienced jewelry business expert.

Your Diamond-Stuck In An Ipod?

September 22nd, 2008

Diamonds are allotropes of carbon , whose hardness and high dispersion of light make it useful for industrial applications and jewelry.

Diamond in Greek means “impossible to tame”.
Diamonds are found mainly in central and southern Africa ,although significant sources of the mineral have been discovered in Canada, Russia, Brazil, and Australia.

There are Synthetic Diamonds and Natural Diamonds.

There is something so special about diamonds, and they are so valuable, that people have been trying to make them for a long time.

Synthetic diamonds were first produced in 1953, in Stockholm ,Sweden by ASEA ,Sweden’s major electrical manufacturing company. Pressure was maintained within a device at an estimated 83,000 atmospheres for an hour to produce these diamonds.

It now seems that it is possible to make diamonds in a laboratory so perfect down to the same atomic structure that DeBeers, the world’s largest diamond consortium, is running scared.

And you know what, these diamonds can be made and sold at a profit.

Apparently there are in Russia alone 5 laboratories producing synthetic diamonds that have the same atomic structure as natural diamonds but with ONE difference, they are too perfect.
They have the same characteristics as real diamonds, the same hardness, same conductivity, the same sparkle.

Different types of Synthetic Diamonds

2 different processes are being used to produce Synthetic Diamonds:

The oldest process uses pressure, lots of it, and carbon.

Since diamonds are carbon, eventually people were able to make diamonds in this manner, but these diamonds were easily distinguishable from natural diamonds.

Originally, the pressure process was developed by GE and, by major manufacturers, on a much larger scale.

There is also a cubic press system.

The newest process actually grows diamonds layer by layer as a chemical process and is called Chemical vapor deposition.
This process allows many new uses for diamonds which in the past had previously been either too expensive to implement or too difficult to make.

The most important characteristic of CVD diamond growth is the ability to control the properties of the diamond produced.

Diamonds are now being used to machine tools, especially for non-ferrous alloys.
CVD diamond also has applications in electronics. Conductive diamond has been demonstrated as a useful electrode under many circumstances.

Diamonds are also being used as radiation detection devices.
Diamonds also have uses as semiconductors because the diamonds can be contaminated with impurities.

Diamond is the ideal material. It can be used in computers to run them at speeds that would melt anything on the market today.

Diamonds can also replace rubies to make lasers of extreme power.

Diamonds can be used as memory storage devices which could be so small as to allow a cellphone to fit into a watch and an iPod to store 20,000 movies.

J Shipper is very interested in diamonds.

http://www.diamondzmall.com

http://www.qxt.com

http://www.pearls-now.info

What Incredible Treatments Will Probably Help to Stop Hair Loss in Chaps

September 21st, 2008

The very worst part of loss of hair for lads is that there is no cure. Hair loss has been a topical issue for men in the UK but there are astonishing things that could stop further baldness.

There is a topical treatment for baldness called Minoxidil that should be taken in capsule or lotion form and will help men regrow their hair and prevent further loss of hair. The hair loss lotion comes in a variety of strengths with 1 percent being the most used. The loss of hair treatment is used under the watchful eye of a nurse and should be made aware that the hair loss treatment is not an awesome miracle cure. However, the terrific success of this hair loss treatment is approx sixty percent. The hair loss treatment course is a minimum of 3 months before awesome results will probably show and all women are recommended to continue the hair loss treatment for at least 6 months to a year.

For women that do not behold any hair growth with Minoxidil they could try hair transplants. Hair loss surgery is a permanent solution and involves moving the skin on the scalp to prevent bald areas. Hair plugs can be costly and involves a surgical procedure so may not be for everyone. Check out the latest Hair Loss treatments at Advanced Hair Studio.

Read the Wonderful Male Marital Aid Guide with Retailer Sex

September 21st, 2008

Picking a male sex toy for the astonishingly 1st time will be a little bit nerve racking and a scary experience. But once you have got your 1st male sex toy and been on it you will soon know what you delight in and do not revel in as with most things in life. Learn a few ideas. Male Sex Toys come in all shapes and sizes, check them out!

If you would like to have a bigger penis and you would like your sex sessions to go on for longer and be phenomenal then try out the penis vacuums on the market. The penis vacuum is a wonderful marital aid and when tried with penis enlargement lotions can really make your penis look notably thicker and feel breathtaking. You can also use penis enlarger pills to go along with the cream and penis enlarger vacuum. Male sex toys have constantly been on the tedious side until this Summer when the marital toy shops are bringing out some of the most realistic sexual aids on the market.

A must for all men is securing the right lubricant. The most famous lubricants with guys are water based as water based lubes can be used with condoms. Also, acquire a nice sexual lube so it does not damage the material of your sexual toys. For those that are trigger happy attempt a delay lotion to help you last longer.

Diamonds! Everyone Loves Them!

September 19th, 2008

What is it about diamonds that so many people love so much? Of course it is the beauty that these precious stones offer, but is there something more than can lead us to grab up these stones so fast? There are so many people that collect them for their rareness. But, there are even more that collect them for their value. Because a good quality diamond is hard to come by, it is very valuable indeed. But, what about diamonds makes them so very valuable?

You have heard the saying that diamonds are a girl’s best friend. But, it is not necessarily about the beauty that they offer to the lady that makes them so attractive. Instead, it is about the value that they have. Yes, many women love to be given gifts of diamonds because they love the fact that people have purchased something so costly for them. It gives them a good ego boost, so to speak.

Diamonds are valuable because they are rare. Different sizes are not the only thing that makes them that way though. They are also quite profitable because of how they are cut and their clarity. Before heading into any diamond showroom, consumers should know the value of the diamonds by understanding how that big number is brought about. For example, the clarity of the diamond is important. Some will even have a tint of color. The rarest are clear but very, very few are completely clear. If you look closely, you will find true color lying in the recesses. The karat is of course the size. But, it is not the only player in the game. The larger the diamond is the better when it comes to the karat. But, there is also the cut. Because they are difficult to cut and a single wrong move can ruin it, the cut is often even more precious than the weight.

As you can see, there is a lot about these precious stones to know. Just remember, though, that diamonds are just beautiful. They are true investments financially and, yes, in the heart as well. When you are looking to purchase one, make no mistake in their quality by knowing what things to look for. And, when you do turn them over to your loved one, you will know that they do think they are beautiful, precious, and even fabulous, but they also know that you are showing them that they are worth something special to you.

Emily Jackson
Diamonds Directory

Things to Get for Your Baby

September 11th, 2008

Everyone loves buying things for their child, no matter how old they are, it’s a simple sign of affection for the ones you love - the giving and receiving of gifts. There’s never a more pleasant gift-giving time than when it’s for your newborn child, as you just want to shower them with affection and what better way to show this than through gifts and things that’ll help your child’s growth in the new world that they’ve just entered. Playful toys and educational toys are of great important in the development of your baby, and quite often the baby will get more enjoyment out of the box the gift comes in. Choosing the right toy doesn’t even have to be difficult; just pick something that you think they’ll enjoy playing with, something bright and colorful, cheerful and educational, maybe something with numbers or a story. Baby prams are also a crucial part to raising a child, simply due to the fact that before they’re walking everywhere, you’ll be wanting them to travel around with you, just to keep them close and there’s no better way of doing this than with a baby pram, so make sure you choose something awesome that’ll suit their needs as well as your own. Choosing a good book will encourage your child to read and will also be a great tool to aid in reading them to sleep. Usually a short, colorful book with a simplistic storyline and short/simple lines of text will suffice. Prepare for hours of fun with your child as they request the same book night after night.

Identify the past with a past Life Session, it Is Unbelievable

September 8th, 2008

Past life regression will probably discover the reason why we have arguments with fellow workers in our present lifetime or why we are scared of certain situations. You have boyfriends around you in your current lifetime that you will have deeply known before, imagine being capable to learn what happened and what your relationship was to them at that time and remove blocks that plague you in your current time and even ascertain talents and bring them into your current time. Past life regression, also known as PLR, is astonishing.

When you are having a past life regression, aka PLR, session you should go back to the lifetime you should most need to learn about in your present time. This is sensational and should explain a great deal about your current lifetime and help you will to move forward with your life with a greater understanding of yourself, your life and the people around you.

You might well also uncover why you are the person that you are, now that is great. If you like nature maybe you were once working on a farm, if you savour to travel perhaps you were a traveller. Instead of forgetting our strengths we should acknowledge every single one of them.

Every single experience is brilliant and unique. Other participants have uncovered places they?d lived in before and knew where to go. Unearth the issues in your present life with Past Life with AnneJirsch.com.

Business Card Networking 101

September 5th, 2008

Professional business cards are a must if you want to network at social events, trade shows or business meetings. You know about handing someone your card and saying, “Call me,” but is that all there is to it? No. There are some proven ways to make the most of your business card networking, including:

1. Always carry more professional business cards than you think you need. Many opportunities have been lost because someone forgot to bring along just one extra business card.

2. Attach professional business cards to any written correspondence between you and a current or prospective client. Having a business card handy will increase the odds they’ll think of you when thinking of the service you offer.

3. Make sure you have the best quality business cards you can possibly afford. Your business card will speak for you in your absence, and having great quality business cards ensures you always make a good impressioneven when you’re not there.

4. Hand out more than one card at a time. Often the person you’ve met might lose the card afterwards. Or better still, they may know someone else that might use your services, and having an extra card ensures they can pass one along and still have one for them.

5. Make your cards unique. They should not only provide relevant information, but they should catch the eye immediately and be stylish without going overboard.

By following these simple tips, you can help make the most of any business opportunity. Happy networking!

Jonathan Bowalsky handles news and information for Jontal Printing. For more information on business cards or custom postcards, visit http://www.jontalprinting.com.