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For the first time since their introduction there about 3 years, touted Enterprise iDirect satellite Internet platform is challenged by two platforms less expensive: DirecWay DW 7700's and ViaSat Ku Surfbeam installation. But can they offer less expensive alternatives to reality? Here's a quick comparison:
1. Cost:
The configuration iDirect has traditionally cost more than $ 1,800 for equipment (1.2 meter dish and two watt transmitters) + installs from $ 499 – $ 799. There are few companies offering less, but with relatively long terms of service to make a difference.
The DirecWay 7700 is for sale approximately $ 1600 plus $ 500 installation for the installation of 1.2 meter dish with 2 watt transmitter. You can buy the DW 7000 Business version Internet for about $ 1,000 (reaches the same speed, but a few flourishes are absent).
ViaSat Ku-band configuration Surfbeam sells for about $ 1,600 for the dish 1.2 meters and a 4 watt transmitter installed more about $ 500, the lowest price of all offers in this comparison because the issuer more powerful is included. Installation of 2 watts is selling under $ 1,000 plus installation (provides up to 256 kbps upload – not been assessed).
2. Latency:
The VSAT only product on the market today that can compete with iDirect in this area is Ka-band Surfbeam (WildBlue Communications). The DirecWay setup is fairly close, but still operating some 75 to 150 ms iDirect behind the figures are fairly consistent in the range of 575-700 ms.
The configuration ku Surfbeam not on the market long enough to compare, but I should have a test very soon and publish the results. As it uses the same modem as the configuration in Ka band Wildblue, it might prove a worthy competitor in this area.
3. Shared Tape Bandwidth:
This is where things get very confusing for most companies VSAT Grade buyers. Service options the cheapest monthly are "shared" bandwidth, which for all but the U.S. government and giant corporations, is what is realistic to talk. Dedicated bandwidth is extremely expensive and very few opt for it. The problem with bandwidth is not shared all the shared bandwidth is created equal!
It is the most complicated and often poorly represented area of the Internet industry by satellite. Most satellite providers are very reluctant to say exactly how many people you want to share bandwidth with. This is called the ratio of protest or statement rate and this is crucial to how your satellite service will perform. Most experts believe that there 20-1 below the rank of company while sharing bandwidth, but with efficiencies that were the result of 7000 as new DirecWay platform standard with DVB S2 technology and platform used DOCSIS modem in ViaSat Ku Surfbeam, some say that the contention ratios up to 60-1 will work with competitive configuration iDirect operates at a rate of 20-1.
Tthe iDirect platform needs the lowest ratios of contention to compete with the installation of my other experience. It is where the competition really starts to iDirect … it only works when the fate of much bandwidth is available … and can be expensive. There are several companies trying to push the limits of the ratio of claims out there right now with the configuration and iDirect customers are screaming about slow speeds and latency high.
The DirecWay DW 7700 is more simultaneous TCP / IP sessions to the Internet than other packages in this comparison. The DirecWay connection will not "Degrade" as quickly as strictly connections such as IP, so users can be on the net at the same time … Nice one advantage for DirecWay. To better understand this complex area of satellite internet, hire a professional sales VSAT Engineer in a reputable company.
4. Cost Monthly:
Since we limit the discussion to the shared bandwidth, I will compare products using the most popular speed requested: 2000 download kbps and 512 kbps upload speed.
A. iDirect: The monthly service cheaper with a coefficient of acceptable argument I am aware of slopes $ 599 per month, unlimited usage. There are several "low ballers" out there, but you are strictly limited in the amount of use per month, or costs soar literally. A package is $ 350 per month, but has a limit of 3 GB per month. Total operating costs and, 09 MB thereafter.
B. DirecWay Business Internet: $ 199 per month. There is a limit of 1250 MB (AFP) – So you've slowed down if you make a very large amount of download in a short period.
C. Surfbeam Ku Band: 3000/512 is the closest plan I could find and it runs $ 350 per month. It has no limit the use per month now.
5. VPN & VOIP:
Since the iDirect setup has the lowest latency of all systems tested, it will handle IPsec VPN the best. The configuration ku Surfbeam could be equal before thoroughly tested, and it is likely that the 7700/7000 series will DirecWay in third place due to higher latency, although better by far than anything they offered in the past. Keep in mind no setup satellite Internet will do an excellent job during an IPsec VPN tunnels. Expect 50-70% degradation.
People need Voice over IP is going to get very good results on a configuration or iDirect Surfbeam (standard satellite internet) and not not be able to use the DirecWay setup for VoIP right now.
Internet business has improved over the last three years for those who can not get the ground service, but it has its limits but can provide a lot of frustration for users. What configuration you choose depend largely on your needs and your budget …. to get clear answers and the right person for your business, call a professional who is not "Married" to one supplier.
Randy Scott has been involved in the bi-directional satellite internet industry from itÂ’s beginning as a Sr. Sales Engineer, consultant and business owner. Randy is the founder of VSAT U.S., a consulting and sales organization, representing the most prestigious satellite internet providers in the AmericaÂ’s. For more information visit http://www.vsatus.com or email randy@vsatus.com