Cable Internet Access

Cable Internet Access or Cable Internet refers to the delivery of Internet service through Cable modems, along with DSL technology, are the two primary types of broadband Internet access.

Bit rate of business cable modem service typically range from 2 megabits per second (Mbit/s) up to 50 Mbit/s or more.
The upstream rate on residential cable modem service usually ranges from 384 kilobits per second (kbit/s) to 20 Mbit/s or more. Many cable operators offer different service tiers, some with ‘home’ and ‘business’ designations.

There are two potential disadvantages to cable internet:

1. Like all residential broadband network technologies (e.g. DSL, FTTX, Satellite internet, WiMAX), a fixed channel capacity is shared by a population of users (in the case of cable internet, users in a neighborhood share the available capacity provided by a single coaxial cable line). Therefore, service speed can vary depending on how many people are using the service at the same time. This arrangement allows the network operator to take advantage of statistical multiplexing in order to provide an adequate level of service at an acceptable price. However, the operator has to monitor usage patterns, and scale the network appropriately, to ensure that customers receive adequate service even during peak usage times. Some operators also use a bandwidth cap.

2. Many cable Internet providers are reluctant to offer cable modem access without tying it to a cable television subscription. They do this by charging higher rates, say $60/month for cable modem only access, than if one bundles it with a cable TV plan where it might be $40/month for cable modem service plus $40/month for cable TV service. This is because you receive free basic TV with just internet service. This has ramifications similar to those of the lack of naked DSL. Cable internet access providers who resell access from cable companies, such as Earthlink, are generally not subject to these higher rates. However, they cannot give you internet access if you don’t have cable service.

Cable Internet Equipment

Broadband cable internet access requires a cable modem (CM) at the customer premises and a CMTS located at a cable operator facility (typically a headend or hub location). The two are connected via coaxial cable or, more commonly, a Hybrid Fiber Coaxial plant. While access network technologies are sometimes referred to as “last-mile” (or “first-mile”) technologies, cable internet systems can typically operate where the distance between the CM and CMTS is up to 100 miles (160 km).

via [Wikipedia]

Wireless Internet Service Provider (WISPs)

Wireless Internet Service Provider (WISPs) are internet service providers with networks built around wireless networking. The technology used ranges from commonplace Wi-Fi mesh networking or proprietary equipment designed to operate over open 900MHz and 2.4GHz bands or licensed frequencies in the UHF or MMDS bands.

In 2005 the Federal Communications Commission released Report and Order, FCC 05-56 that revised the FCC’s rules to open the 3650 MHz band for terrestrial wireless broadband operations. On November 14, 2007 the Commission released Public Notice (DA 07-4605) in which the Wireless Telecommunications Bureau announced the start date for licensing and registration process for the 3650-3700 MHz band.

via [Wikipedia]

BroadBand Internet Access

Broadband Internet access, often shortened to just broadband, is high-speed Internet access – typically contrasted with dial-up access over a modem.

Dial-up modems are generally only capable of a maximum bit-rate of 56 kbit/s (kilobits per second) and require the full use of a telephone line – whereas broadband technologies supply at least double this speed and generally without disrupting telephone use.

Although various minimum speeds have been used in definitions of broadband, ranging up from 64 kbit/s up to 1.0 Mbit/s, the OECD report is typical in counting only download speeds equal to or faster than 256 kbit/s as broadband, and the US FCC use 200 kbit/s in their definition.

Speeds are defined in terms of maximum download because several common consumer broadband technologies such as ADSL are “asymmetric” – supporting much slower maximum upload speeds than download.

“Broadband penetration” is now treated as a key economic indicator throughout the world, surprisingly with South Korea in the forefront with data rates of around 14Mbps for regular internet access lines.

via [Wikipedia]

Be Wary of New ISP Players in the Market

While they may offer good prices for subscribing, new players in the ISP market must be analyzed thoroughly. It should not be a short term investment but more on a long one.

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Give your servers the benefits and security of a state-of-the-art data-center. Choose between the private racks, remotely managed racks, cages and Internet connectivity options.

Satellite Internet Access

Satellite Internet services are used in locations where terrestrial Internet access is not available and in locations which move frequently. Internet access via satellite is available worldwide, including vessels at sea and mobile land vehicles. There are three types of satellite Internet service.

Remote sites use the proxy server at the earth station (teleport), which is configured to route all outbound traffic to the QoS server, which makes sure no user exceeds their allotted bandwidth or monthly traffic limits. Traffic is then sent to the encapsulator, which puts the IP packets inside of DVB packets. The DVB packets are then sent to the DVB modem and then to the transmitter (BUC).

via [Wikipedia]

Study then Decide Before Signing Up

Studying ISP Options

While browsing the web, we will be running into a lot of banner ads to which we will see too good to be true offers that include low cost Internet connection services. This is of course a marketing strategy to gain attention and for sure, we should explore these offers more in detail before making hasty decisions.

One thing about new ISPs is that they can provide you good services in the first couple of months. But the thing is, up to when will the service be reliable? Do remember that the law of averages is bound to catch up. And this includes considering the company’s ability to adhere towards the growing demand of Internet connections today.

Looking for Best ISP Packaged Deals

As far as making the final decision on what ISP to turn to, it remains that we will be checking out what goes along with it. There are some special cases where promotions make the pot sweeter and the right time to sign up with ISPs today.

There are many great web hosting sites out there, but some are just better than others. They got a lot of great things to offer, and they are able to offer you it at a price that most of us can afford. On top of that, they offer great customer support so you never have to try and figure anything out by yourself. That is a great thing that I wish that all web hosting sites offered. If you are not fully happy with the package that you get, then you can get your money back!

The Ideal ISP for Online Gaming

The Internet is full of online games these days and apparently, the speed of your Internet will be important to the game addicts such as the kids and teens. Consistency and availing of the high speed Internet services is one thing and if you are determined to be at an advantage, you may find yourself subscribed to the better speed features on the web today.

Being online most of the time justified why people want a good ISP to be affiliated with. But the problem is, would the rates being commanded by them become justifiable to the whole thing? It would be best to do some pencil pushing as this issue will surely be something people will address in the future.

Narrowband Dialup

By: Karla Mae Brazil

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One of the oldest forms of internet access technology is Dialup. It uses a simple adaptor known as a modem to plug directly into a standard telephone line. The modem then converts the computer’s digital data signal to a transmission that may be sent over the voice line for communication with an ISP or remote computer. The standard voice call charges of your existing telecoms operator apply for every minute of use.

Unfortunately, this kind of internet access is very slow and susceptible to line interference. The good thing is that with it is very flexible and useful with its ability to plug in to almost any phone line.

Disadvantages of Prepaid Internet

By: Karla Mae Brazil

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With anything that is good comes the bad side and prepaid internet is no exception. Here is a list of the disadvantages of prepaid internet:

1. It is slow and not up to par with broadband or dsl connection. Its standard dial-up speed is only 56kbps making it painfully slow to view images or stream music or videos.

2. When you run out of prepaid internet, you need to buy another card or recharge your account or else you will not be able to continue with whatever you are doing. This is hard especially if there is only little time left in a file you are downloading.

3. Forgetting or losing your access number is another big problem. Once it is gone, you will not be able to use the card anymore.

4. It is not economical if you are a heavy internet user. A montly plan is more advisable than using prepaid cards.