Business Prospects Of Wimax -- An ISP point of View

The prospects for best broadband deals technology as a viable business opportunity are often the subject of debate amidst numerous actual or perceived challenges. Applying these innovative insights can make these arguments and challenges disappear.

Unlike most people's expectation of rural deployments, broadband cable providers might consider targeting SME's in urban areas. There are several reasons for this:

?There kuala lumpur malayasia a growing demand in business for bandwidth capable of carrying symmetrical traffic, for voice, applications and uploading of larger files.

?There is a small but growing need for separated last mile services. Currently, however many wired service providers you have, they all use the incumbents' last mile infrastructure based on its nearest telephone exchange location unless you have paid for an expensive dig from the next nearest exchange. This leads to single points of failure and the potential for business communications to be down for days, as can happen say with a cable duct fire somewhere in the spoke.

Your worst case environment would be a very high-density urban area with lots of interfering buildings, has multiple fibre networks, ADSL and SDSL in every exchange, hundreds of competing suppliers, a restrictive property planning regime with many 'listed' buildings, and no spare spectrum for FWA except the public 5.8GHz band.

To do this, because of the scale of competition from other service providers, your model needs to be disruptive. It has to offer things that businesses need (like QoS, toll-quality VoIP, high-quality video, symmetric bandwidth, higher capacities and network separation etc) at a lower cost.

This means stripping all unnecessary cost out of the model. You'll benefit from a quality RF planning tool that gives you a major advantage over other operators - mapping exactly where you can provide service, how to set up the customer antenna, what bandwidth can be achieved etc, based on your base-stations. You need to know exactly how to tune base-stations to avoid blackspots - without needing an RF team.

Although malaysia package and WiMAX often get confused, they are very different from an operators perspective. Wi-Fi is plug and play with no control over the wireless interface. WiMAX is not, it behaves more like a carrier ATM network. Wi-Fi is built into laptops and handsets, whereas FWA WiMAX requires larger standalone receivers (yours should mount on customer rooftops for optimum utilty).

The benefit is that WiMAX is very spectrally efficient, at least 50% more so than 3G networks, so it has much higher data-carrying capabilities in limited spectrum. All Wi-Fi shares the same public spectrum - WiMAX can work across a wide range. Wi-Fi provides service over a range of 100m, your WiMAX needs to provide 10Mbps over a range of 1.3km from a base-station non-line-of sight.

WiMAX can create wireless broadband service networks, Wi-Fi cannot ?not even with mesh networks. However, Wi-Fi with WiMAX backhaul gets some of the benefits of WiMAX as the backhaul such as VPNs. A lot of WiMAX customer equipment will come with Wi-Fi built in.

Dont wait for mobile (802.16e) WiMAX ?your experience with vendors may be that they're around fourteen months to two years behind on their promised delivery dates, and further delays could occur to key requirements. Dont expect good enough 802.16e equipment to build a network with until late 2007 at the earliest, and no usable CPE until 2008 ?as its mobile battery life is crucial and that will take time to get right.

There are big enough markets for FWA now. The most important thing is to grab the scarce resources first ?spectrum etc ?and make them yours. Except in those undeveloped countries without a mobile operator, mobile WiMAX will be very difficult to establish against incumbent operators with large installed bases because the areas covered are important to customers ?which is not a consideration for FWA.

Michael is the owner of FreedomFire high speed dial up DS3-Bandwidth.com and Business-VoIP-Solution.com. Michael also authors Broadband Nation where you're always welcome to drop in and catch up on the latest BroadBand streamyx basic tips, insights, and ramblings for the masses.

How Does a T1 Line Work?

We shangri kl all familiar with the idea that a regular business or residential telephone malaysia airlines kuala lumpur comes from the local phone company. Regular phone lines are delivered on a pair of copper wires which send your voice as an analog signal. Using a basic modem on such phone lines internet connection send data at about 30 kilobits per second (30,000 bits per second).

The phone company's job is to send almost all voice traffic as digital instead of analog signals. Your analog selfcare gets converted to a digital signal by sampling it 8,000 times per second at 8-bit resolution. Almost all digital data is now sent over fiber optic lines, with the phone company using various designations to talk about the maximum load of the fiber optic line.

In order for your office to have a maps phone line, your local phone company would have to bring in a fiber optic celcom broadband tm streamyx email the office. A T1 data line can hold 24 digitized voice channels, or it can send data at 1.544 megabits per second. To use the T1 line for telephone conversations, it only needs to lumpur malasia into your office's phone system. However, if the T1 line is for carrying data it would then plug into the network's router.

A T1 data phone line can hold about 192,000 bytes per second, which is approximately 60 times more data fuck streamyx with using a normal residential modem. T1 services are much more reliable than an analog modem and can usually carry several people, depending on what tasks they are doing. For example, if hundreds of people are only surfing the Internet, T1 can easily handle such a large number of users. However, if all 100 people were instantaneously downloading MP3 or video files, which is highly unlikely, than this would cause a strain on a T1 service.

A T1 dedicated phone line can cost between $200 and $1,200 per month depending on which T1 provider you choose and where it goes. The internet providers end of the T1 line must be connected to an Internet Service Provider, so the total cost to have a T1 service includes both the phone company's fees and the ISP's fees.

For more information about getting the lowest price on a T1 Line Ethernet, MPLS, VoIP or OCx Circuit, each with a Low Price Guarantee, from over 30 first-tier and top-tier carriers, from the agency that won the 2008 "Carrier of the Year" award at the National Telecom Association find broadband internet please visit http://www.usavetelecom.com

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