Showing posts with label satellite. Show all posts
Showing posts with label satellite. Show all posts

Monday, November 16, 2020

Wireless Business Internet Options

By: John Shepler

We live in a wired world. Your business is tethered to infrastructure of electrical power, telephone and Internet by a variety of copper cables. Electric power and landline phone are almost universally available, thanks to national plans and regulations.

Wireless Business Internet solutions for you.Internet? Not so much. While copper and fiber optic broadband are readily available in metro and suburban areas, as you get farther from the city center you options go down. Out in rural areas? There’s often no such thing as wired Internet infrastructure. You either go without or… go wireless.

Point to Point Microwave
Think of point to point microwave as fiber optic without the fiber. At high enough frequencies that could be an actual light beam from a laser, although it is much more common to use the centimeter and millimeter wave bands.

PTP microwave uses small dish antennas at the sending and receiving ends. This is a fixed, not mobile, service and you need the antenna on your building high enough to see the other dish without obstructions. These high frequencies don’t penetrate objects well, but they can supply high bandwidths of a Gigabit per second or more.

While PTP microwave established itself in dense metro areas that might be expensive to add fiber or cabling or take too long for construction, you see these little dishes on cell towers out in the country for the same reason. If there is a provider serving your area, you might be in luck for this service.

Wireless Internet Service Providers
A WISP, as it is known, is a centrally located tower that provides wireless Internet service to a small service area circling the tower. This is point to multi-point rather than a dedicated PTP link. Think of WISPs as high powered WiFI outdoor routers. Like PTP, you’ll need an outdoor antenna, perhaps one of those small dishes, pointed at the tower. They may operate in licensed or unlicensed spectrum and deliver typical broadband speeds.

WISPs are popular where fiber and cable don’t reach, but they are local operations. You may or may not have one that serves your location.

Cellular Broadband Service
Just about everyone has a smartphone these days and making phone calls is the least of the services we expect. No, it’s the broadband Internet connection feeding a myriad of apps that keeps us glued to the screen. That same broadband can be harnessed for business applications using an access point that has all the circuitry needed for broadband but minus the screen and telephone capability.

For limited or infrequent use, you might pick up one of these access points at a big box store. Have it set up for the carrier of your choice. These work well in areas where the cellular signal is strong and usually come with fairly limited usage plans. Plug the access point into your router or buy one that comes with a WiFi router and you can serve your entire business.

A more robust version designed especially for business uses specially designed antennas for better signal pickup or an outside antenna that will give you a strong signal even in rural areas. These business grade access points are usually 4G LTE or 5G where available. They also come with more extensive data plans, some even unlimited… just what you need to run a business with employees.

What makes this really attractive is that the cellular infrastructure is already widespread and extending out into many rural areas and smaller towns. If your business needs to move from job site to job site or your operate pop-up stores, cellular broadband may be the only reasonable option that will follow you.

Satellite Broadband
Yes, there are areas really out in the boonies where there is no cellular service and even landline phone and electric power are hard to come by. You can still get Internet, though. How? With a satellite dish pointed at the southern sky where the geostationary communication satellites are parked. Newer high power satellites offer high speeds, reliable service, reasonable data plans for business and reasonable prices.

The big limitation of satellite business broadband is the latency that is inherent in the long distances that the signal must travel up to the bird and back down. This half to one second or so delay can be an annoyance for business processes that use the cloud or VoIP phone calls and video conferences. For email, web browsing, remote data acquisition and file transfers, latency might not be much of an problem at all.

The latency issues will likely be solved by the new constellations of Low Earth Orbit or LEO satellites. These orbit hundreds rather than tens of thousands of miles up and support latencies similar to cable or long haul fiber. SpaceX is first to market with an extensive fleet of broadband satellites that will provide worldwide coverage, even at sea, in a few years. Other providers will likely follow, as the potential market for connecting the disconnected is enormous.

Are you in serious need of reliable broadband Internet service for your business at a reasonable price? Find out what wired and wireless solutions are available for your locations now.

Click to check pricing and features or get support from a Telarus product specialist.



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Thursday, October 10, 2019

Can Satellite Be Part of Your SD-WAN?

By: John Shepler

Software Defined Networks (SDN) or Software Defined Wide Area Networks (SD-WAN) are being implemented more and more to provide high quality business bandwidth at lower costs. In some cases, SD-WAN is the only way to get decent bandwidth levels in rural and remote areas. You might think of these software defined networks as a potpourri of different connection technologies, but it’s more than that. it’s an intelligent approach to making the most of every connection available, including satellite.

Consider satellite as part of your SD-WAN solutionWhy The Need For SD Networks
Say you want to connect to the Internet or to your cloud service provider. Traditionally, you’ve done that by ordering up a “last mile” connection from your business location to the Internet or a private point to point line between two locations, such as your office and your cloud provider.

That’s great as long as there are providers who can give you all the bandwidth you need and at a price that won’t choke your business. The problem is that you often overpay for premium bandwidth that goes unused or settle for what the budget can handle and regret the performance limitations every day.

In reality, different tasks have different connection requirements. Telephone lines for a call center or even ordinary office use don’t need tremendous amounts of bandwidth but are highly sensitive to latency, jitter and packet loss. Backing up files to a remote data center or storage in the cloud is fairly insensitive to the latency, jitter and packet loss characteristics but needs lots of bandwidth to get done in a reasonable time.

This is where SDN / SD-WAN work their magic. An intelligent processor acts as a traffic manager for each and every packet entering the network. Those voice packets get routed to a dedicated high performance but limited bandwidth circuit like like a T1 or ISDN PRI. File backups can go via cable broadband or as lower priority on the T1 or fiber optic line. Business applications in the cloud need reliability and quick response. They’ll go over a high performance connection.

How SD Networks Optimize Cost
The processing power within the SDN controller makes note of what each type of traffic needs. You’ve told it that. The processor is also constantly monitoring the status of each connection that you’ve provided it. It can truly be a potpourri of T1, DS3, cable broadband, 4G and 5G wireless, Point to Point Microwave, Ethernet over Copper, Ethernet over Fiber, SONET, MPLS networks, DSL, and two-way Satellite.

What’s key is that the controller knows at each instant how each connection is performing. Low cost connections aren’t always low performing. That DSL or cable link might be zooming along right now. The low cost usually comes from these being shared rather than dedicated connections. Other users, not in your company, can be hogging bandwidth and creating congestion to slow you down.

Satellite may well have excellent speed and low packet loss. The geosynchronous satellites now in service do have long latency times that can’t be avoided. That can be an issue with voice and video conversations, but makes little difference for file transfers or downloaded video.

Wireless connections in general have usage limits simply because wireless bandwidth is a scarce resource. SDN needs to be mindful of that in assigning the connections to avoid bandwidth slowdowns or additional charges.

The point is that you don’t need to buy the most expensive bandwidth solution in many cases. You won’t be able to load up that line 100% of the time with traffic that absolutely needs it. SDN / SD-WAN can ensure that your costly connections get used to the max but offload traffic that doesn’t need such high performance to a lower cost link. You also gain the advantage of automatic failover in case one of your links fails.

When Availability Is Most Important
There are many locations in rural America where you can stand outside and waive a fist full of money to buy connectivity and have no takers. This is where an SD network solution can really help. The newer high bandwidth satellites offer fast speeds and quality connections. You can include a dedicated SIP trunk based on a T1 line for your VoIP phone calls to get around the latency issue. it is likely that cellular broadband is also available in most areas. Combine these and you may well get all the bandwidth you need with the performance you also need without having to pay a fortune to bring in a fiber cable… if anyone will even do it.

Are you frustrated with either the cost of connectivity or its availability? This would be a good time to look into SDN / SD-WAN solutions that can give you the performance you need at a cost you can afford.

Click to check pricing and features or get support from a Telarus product specialist.



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Wednesday, December 13, 2017

Filling Coverage Gaps With High Quality Business Satellite

By: John Shepler

Businesses located in major metro areas really have it made when it comes to voice and data network connections. Multiple service providers are often anxious to vie for your business. What if you are located even a little bit beyond the reach of fiber, cable and wireless? Are you stuck with POTS landlines and maybe T1 at best? Not anymore.

Your Options are UP
Stop looking in the ground or on the utility poles. You should be looking at the clear sky for your telephone and broadband service. Satellite service is well entrenched for both broadcast TV delivery and small business point of purchase sales. Now, one satellite service has really raised the bar on what they can offer to business users in the way of primary or redundant backup connectivity.

High Bandwidth, VoIP Telephone, FaceTime
Two-way satellite service has a reputation for low bandwidth, low data caps, high latency and iffy service. That’s the old paradigm. Viasat has brought satellite up to a standard that can truly be called “business grade.” Telarus co-founder Patrick Oborn recently visited the Viasat campus for a demo. Pay close attention to the quality and usability of the VoIP telephone and FaceTime calls.


Has this changed your option of how well satellite could work for your business?

Plenty of Bandwidth, More Coming
T1 and fractional T1 bandwidths were good enough when all you needed to do was run credit card purchases and exchange Email. Today’s business is data heavy, video rich and primarily located in the cloud. You need significantly higher bandwidth, robust service, and support for interactive services, including telephone and video conferencing.

You should be looking at ViaSat. Their current satellites blanket the USA mainland and Hawaii, with some coverage in Alaska. The West Coast and the eastern half of the country can get 15/4 Mbps service with persistent IP addresses and unlimited data plans. You’ll be able to implement VoIP telephone, high speed file transfer, email, web browsing, streaming HD video and point of sale. A lower speed 5/1 Mbps redundancy service is available for most of West or if you just need independent backup of your existing copper or wire lines.

Here’s something really exciting! The advanced Viasat-2 satellite was launched in June and will be turned up in early 2018 with a throughput capacity of 300 Gbps. You’ll be able to get download speeds up to 100 Mbps. That’s as good as fiber and just about anywhere you want it in the lower 48 states, Canada, Mexico, the Caribbean, Central Americas and even the air routes to Europe. The Viasat-3 satellites launching in the next couple of years will feature downloads up to 1,000 Mbps.

Have you been discounting business satellite service because of their historically low-end performance? It’s definitely time to take another look… at Viasat via Telarus. Get your competitive copper, fiber and business satellite options now.

Click to check pricing and features or get support from a Telarus product specialist.



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Wednesday, November 05, 2014

High Speed Business Internet

By: John Shepler

Broadband for business has many more options available than residential broadband. Conventional wisdom is that businesses pay dearly for their high speed Internet. It’s true that some telecom options are more costly, even much more costly than consumer services… for good reasons. But other options are priced in the same ballpark as residential broadband and perfect for certain applications. Let’s take a look at the range of high speed business Internet services available for your location and how to choose.

high speed business Internet options for business.Business Cable Broadband
At the low end of the price spectrum is cable based broadband Internet. Technically, this is known as DOCSIS 3.0 or D3. Yes, it is delivered on the same coaxial cable that brings in Cable TV. That’s an advantage for certain businesses, like bars and doctor’s waiting rooms. You can get a bundle of broadband and TV, or a “triple play” of broadband, TV and telephone on one line.

Pricing is very attractive because of the huge number of subscribers on the cable. That is also a limitation. You and dozens or hundreds of other users are sharing a pool of bandwidth. When the provider says you get “up to” a certain bandwidth, that is the maximum you’ll see. When lots of other subscribers are online and downloading video or other large files, the line speed for everyone slows down accordingly.

Another reason prices are so low is that cable broadband is not regulated the same way as legacy telecom services. It is considered an “information service” with delivery on a “best effort” basis. Telecom services have SLAs (Service Level Agreements) that spell out performance characteristics and time to response and repair outages.

How do you know if business cable broadband is right for you? For small businesses, especially those who can take advantage of the bundled options, cable is budget friendly. If you have experience with cable broadband at home and are satisfied with the performance and reliability, you’ll likely be happy with the business version as well.

Wireless Broadband
Sometimes you don’t want or need wires at all. 3G and even 4G cellular broadband is available for most business locations. Without the wires, you can be mobile with your smartphone, tablet or laptop computer. A high performance fixed transceiver works great for “pop up” stores or construction sites that only need temporary service.

The limitations of wireless broadband tends to be the limited bandwidth available. Even if you have all the speed you need for your applications, you have a monthly download quota of 5 GB, 10 GB or some number. For things like credit card verification, email and occasional Web access, this may not be a problem. It isn’t a good match for many employees, considerable video downloads or software updates.

Satellite is a fixed wireless service separate from cell towers. It works anywhere you can mount a small dish and have a clear view of the southern sky. Like cellular broadband, satellite is bandwidth limited and not suitable for heavy use. It also suffers from high latency, or time delay, that make it difficult to use for real time applications like VoIP and video conferencing.

T1 lines
T1 is the classic broadband line for businesses. It offers rock solid bandwidth that is equal in both the upload and download directions. Shared bandwidth services, like cable and wireless, offer much higher download that upload speeds. T1 is dedicated to your use and not shared with other companies. It offers low latency and high reliability.

The main limitation of T1 is the bandwidth. It’s 1.5 Mbps. That used to be plenty and still is for smaller applications. You can increase this from 3 to 12 Mbps by adding more T1 lines. This is called “bonded T1.” Each line has a certain cost, so it can get pricey fast.

T1 and bonded T1 offer the professional grade performance you need for nearly everything you want to do, including cloud services and secure point to point connections. It’s also available just about anywhere you can get a conventional telephone line.

DS3 or T3
The legacy upgrade path from T1 is called T3, also known as DS3 (not to be confused with cable D3). Bandwidth increases from 1.5 Mbps to 45 Mbps. That is generally enough for most small to medium size businesses. Like T1, DS3 is highly reliable with low latency, jitter and packet loss. It can be set up as a direct point to point line service as well as Internet access.

The two limitations of DS3 are the relatively high cost compared with other options and availability. The DS3 connection is a pair of coaxial copper cables, but fiber optic lines carry the signal most of the way. That means that fiber needs to be nearby for DS3 to be an option.

Ethernet over Copper
Ethernet over Copper or EoC is a direct competitor to T1. EoC uses the same twisted pair copper wires employed by T1. Multiple pairs are bonded to increase bandwidth. What EoC offers is a direct Ethernet connection to your network plus bandwidth options from 3 to 20 Mbps, even up to 50 or 100 Mbps in some locations.

Ethernet over Copper is widely available and the cost per Mbps tends to be much lower than T1 or DS3. The limitation is that you need to be located near the telco office to get the higher bandwidths. Unlike T1, EoC bandwidth rapidly decreases with distance. However, when available, Ethernet over Copper is an excellent choice for business broadband.

Ethernet over Fiber
Like EoC, EoF or Ethernet over Fiber gives you a high performance broadband service at an excellent price. As you might guess, moving from copper to fiber makes higher bandwidths available. Ethernet over Fiber bandwidth options start at 10 Mbps and go up to 100 Mbps, 1000 Mbps and 10 Gbps. In some locations you can now get 100 Gbps bandwidth if you need this service level.

Fiber has the advantage of being “future proof.” Once installed, chances are that you’ll never need further line construction. Ethernet (as opposed to legacy SONET fiber) is highly scalable. That means you can start off paying for the bandwidth you need today and then upgrade to higher levels with a simple phone call to your provider. Usually no equipment changes will be needed and you can get the increase immediately or within a short time frame compared to upgrading other services.

What broadband option is best for your business? It comes down to cost vs performance along with availability. Get the complete picture on the options for your location with competitive quotes for high speed business Internet services.

Click to check pricing and features or get support from a Telarus product specialist.



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Wednesday, August 27, 2014

When Broadband is Hard to Find

By: John Shepler

If your business is located downtown in a major metro area, the idea of network and telecom services being hard to find seems a little odd. You probably have at least a couple of competitive providers vying for your business, as well as the local telephone company. Your challenge is to find the best deal on connectivity, trunk lines and cloud services. There are likely options available that you don’t even know about.

Some places are a bit scarce on connectivity...If you are located in a rural area or working from a home office, this wealth of opportunity may be missing. You may feel that nothing is available or you are stuck with a single option that’s a real stretch for your budget. Actually, there may be more bandwidth options available than you think.

T1 Lines are Readily Available
Businesses with their own commercial addresses have it the easiest. They can almost always get at least some traditional telecommunications services. These include POTS phone service and T1 lines. Both use the same twisted pair copper cables that connect nearly every building.

T1 started out as a telephone trunking service, but has been used for dedicated private lines and Internet access for decades. Each T1 line provides 1.5 Mbps in both the upload and download directions. Today that’s pretty low-end broadband, but it’s more than sufficient for credit card verification, email and simple Web access. You can also run backups to the cloud and connect with headquarters.

Boosting T1 Bandwidth
Not enough bandwidth? T1 lines can be bonded together to create a larger data pipe. Two bonded lines gives you 3 Mbps, 4 lines offer 6 Mbps and so on up to 10 or 12 Mbps. Bonded T1 is highly reliable and readily available. You might find it a bit pricey because there is no economy of scale. Two lines cost 2x one line. Even so, out in the boonies T1 and bonded T1 is likely well worth the cost. That cost has dropped precipitously in the last few years, by the way. If you haven’t taken a look at T1 lately you may be surprised by the value. Even so, expect to spend a couple hundred dollars a month or more for T1 service.

Broadband From Space
Another service almost universally available is two-way satellite or VSAT. Many small retail locations use satellite for their transaction processing and connectivity to HQ. Satellite bandwidth has been similar to T1 at a somewhat lower cost. More advanced satellites now offer bandwidths of 10 Mbps or more for a higher price. The thing to know about satellites is that they can connect anywhere in the country with a clear view of the southern sky. You can even power the equipment “off the grid.” Limitations are that bandwidth is shared and you are generally limited in the amount of data you can upload or download each month. Latency is also high, making the service hard to use for VoIP telephony. Compare that with dedicated line services that offer low latency and have no usage limits.

Broadband From Cell Towers
If your needs are modest, you may get by with 3G or 4G fixed wireless. This is a fancier “all office” version of a smartphone hotspot. If you can get smartphone broadband at your location, this service should work for your office or store. Just know that usage is limited and sometimes involves overage charges. It’s great for transaction processing and simple Internet usage, but not for heavy video usage and software downloads.

What’s Available for the Home Office?
SOHO (Small Office Home Office) users generally choose DSL or Cable broadband because of the low cost with decent performance. It’s not uncommon to get all the speed you need for $50 or so. You won’t find anything like those prices with T1 or bonded T1 lines. That’s because the bandwidth is shared among many customers and is a “best effort” rather than guaranteed availability service.

I often get inquiries from home office users who can’t get or don’t “like” their cable or DSL choices, but are shocked at the cost of more reliable and higher performing business telecom services. Are there any other options available?

You, too, can get two-way satellite service. You may be quite happy with it or be frustrated by the latency (time delay hesitation), usage limits, and interruptions during bad weather. It depends on what you are doing.

Fixed Wireless for SOHO Use
How about fixed wireless? If you can get good cellular service, you might consider something like a “Mi-Fi” hotspot that creates a WiFi hotspot using bandwidth on your 3G or 4G LTE cellular plan. This lets you use your desktop and laptop computers, tablets and other Internet devices on the same Internet access available from your smartphone. Once again, this is “light duty” service that is great for limited or emergency usage, but not for consistently heavy traffic.

Other Wireless Options
Another option that’s available in some areas but not others is non-cellular fixed wireless. These are WISPs or Wireless Internet Service Providers. Generally, these companies install a small dish or antenna on your home or office building and give you a wired connection for your router. You’ll need to look for these locally, as they are typically local enterprises not connected with nationwide providers. You also need to be within line of sight from their tower or towers and not too far away.

Call for Fiber… Maybe
How about fiber optic service? Verizon, Google and other companies have been building out fiber systems in select locations around the country. If you are lucky enough to be within one of these service footprints, you can get a lot of bandwidth for the money with FTTP (Fiber to the Premises).

Finding Home Office Broadband
If you are have a home office, you can try checking for DSL/Cable services or 3G/4G cellular wireless. You can also do an Internet search for satellite broadband from Dish Network, DIRECTV and others. Look locally for non-cellular fixed wireless.

Finding Business Location Bandwidth
If your business has a commercial location, then the Telarus GeoQuote search on Megatrunks.com is for you. This service gives you instant pricing for T1 lines, DS3 bandwidth, Ethernet over Copper, fiber optic and business grade Cable broadband. A quick inquiry will also get you quotes on VSAT and high capacity fixed wireless services appropriate for your business locations.

Click to check pricing and features or get support from a Telarus product specialist.

Note: Photo of Monument Valley courtesy of Josep Renalias on Wikimedia Commons.



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Monday, March 03, 2014

13 Hot Business Bandwidth Options

By: John Shepler

You may think that your business has one or two options when it comes to bandwidth connectivity. If fact, you may have a baker’s dozen or more different technology options to choose from and multiple vendors for each. Of course, the closer you are located to a major business district, the more variety of services and providers you’ll have to pick from. Even so, there are often at least a few options available even out in the boonies. Let’s take a look at at thirteen hot business broadband options you should know about.


1. DSL - Digital Subscriber Line is a broadband service that is delivered over regular telephone lines. It may share a line with a phone or have a line all to itself for more bandwidth. Bandwidth starts at under a Mbps and goes up around 7 Mbps, depending on how far you are from the telco office. Both asymmetrical and symmetrical options are available.

2. Business Cable Broadband - This is very similar to residential cable broadband but designed to serve businesses locations. You often get static IP addresses and more responsive customer service. Bandwidths can range from around 5 Mbps on up to over 100 Mbps download and 10 Mbps upload. You can get just broadband, or a combination of broadband, telephone and television service. Once catch is that the cable has to pass by your location for you to be connected.

3. Fixed 3G and 4G Wireless - This is cellular broadband designed to support business applications. Specialized equipment gives you highly reliable signal. Since it uses cell tower signals, you can get service out in the country pretty much anywhere you can get cell phone service. This option is especially popular for credit card verification in temporary retail locations and construction job sites. Bandwidths are similar to a T1 line (1.5 Mbps) for 3G service and Cable broadband (10 Mbps) for 4G.

4. Satellite - Two way satellite transmission is popular with retail stores and any remote locations. Bandwidth has been similar to 3G, but is now available at 4G levels. You put a dish on the roof and you have broadband virtually anywhere. One limitation is that heavy rain and snow can interrupt service.

Note that these first 4 bandwidth options are the lowest cost you can find, but have some important limitations. They are shared bandwidth, which means your speed will vary depending on what other users are doing. Both satellite and fixed wireless have monthly download limits. Most are asymmetrical, which means that download speed may be 10x upload speed. This works well for typical Internet access, which is what they are designed for. Geosynchronous satellite has high latency (time delay) that makes it unsuitable for real time applications like VoIP. Service reliability and speed of repair typically fall short of what you get with dedicated telecom services.

5. T1 Lines and Bonded T1 - T1 has been the workhorse of business connectivity. The bandwidth is limited to 1.5 Mbps, now too low for many applications. Bonding T1 lines together can create a larger pipe up to 10 Mbps. Available just about anywhere you can get landline telephone service. Popular as a point to point service, Internet access or PBX telephone trunking.

6. Ethernet over Copper - The new competitor to T1. Uses the same telco lines as bonded T1, but a different transmission technology. Bandwidths range from 3 to 50 Mbps typically, with some installations capable of 100 Mbps or more. The tradeoff is distance. Bandwidth drops off as you get farther away from the telco office. Cost is usually lower than bonded T1, sometimes half as much. Can be point to point, point to multipoint or Internet access.

7. DS3 - A hybrid between fiber and copper. The service is delivered to the curb over fiber optic line but then connected via coaxial cable. Runs at 45 Mbps. This is a well established service that is available in many locations, but losing out to less expensive Ethernet copper and fiber services in many areas. Can be point to point or Internet access.

8. OC3, OC12, OC48 - These are traditional fiber optic services using SONET technology developed by the telephone companies. OC3 is entry level at 155 Mbps. OC12 takes you up to 622 Mbps. OC48 is 2.4 Gbps for businesses needing very high bandwidth. SONET is well established and available from multiple vendors within metro areas. Not generally available in rural areas. Point to point or Internet access.

9. Ethernet over Fiber - Like Ethernet over Copper, fiber is taking over from T1 lines and even DS3, this is the new competing service to SONET. Bandwidth is highly scalable between 10 Mbps and 10 Gbps, with 100 Mbps and 1000 Mbps as popular service levels. Cost is generally lower than SONET and making changes is easier and faster. Also, EoF supports Ethernet services like E-Line and E-LAN. Can be point to point, point to multipoint or Internet access.

10. Microwave FIxed Wireless - Like 3G cellular, no landlines or fiber are needed. This is strictly a point to point wireless connection using licensed microwave band frequencies. Limited to line of sight from provider to an outside antenna on your building. High bandwidths of 100 Mbps are available, but generally only downtown in major metropolitan areas.

11. Wavelength Service - Gives you a dedicated “color” or independent channel on the laser beam. Bandwidth is typically 2.5, 5 or 10 Gbps. You can choose the protocol you want to run, including IP and TDM. Bandwidths of 40 and 100 Gbps are now becoming available for very demanding applications.

12. Dark Fiber - Have all the wavelengths to yourself when you lease an unlit fiber strand between two locations. The ultimate in bandwidth and flexibility, but you have to provide and maintain the terminal equipment on each end. For the most sophisticated users only.

13. MPLS Networks - Not an access service, but rather a way to connect many business locations in a regional, national or international area. Think of MPLS as a private version of the Internet. You have guaranteed bandwidth with class of service. Also, high security because there is no public access.

Note that all of the services from #5 on are considered professional telecom services that often come with service level agreements that guarantee performance. Bandwidth is dedicated, not shared, and symmetrical. If performance is more important than bargain basement pricing, these are the services you should be considering. If your needs are modest and you just want a connection to the Internet for email and Web access, then lower end options may well meet your needs.

Not sure how to choose the best bandwidth for your operation or how to find vendors for all these services? Get fast quotes on multiple bandwidth technology services for your business locations, plus recommendations from a bandwidth product specialist.

Click to check pricing and features or get support from a Telarus product specialist.



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Wednesday, August 24, 2011

Wireless Internet Access For Farms

There are many advantages to living and working on a farm, but one of the disadvantages is that broadband Internet access is harder to come by. No, DSL and Cable broadband probably aren’t in your future. But there are options available at reasonable prices right now.

Fixed wireless offers cost and performance advantages for rural broadband...It’s true that DSL and Cable are popular with independent professionals, small businesses and home-based occupations. You get a decent amount of bandwidth at a reasonable cost. The one hitch is that these services are distance limited. DSL signals decrease rapidly as you get a mile to two from the telephone company central office. Cable is a wired service that goes only where the Cable company has decided that there is enough population density to justify stringing the coaxial cable. Unfortunately, those factors keep Cable and DSL within or close to the city limits.

What you really want are either line services that don’t have distance restrictions or wireless services that don’t require stringing or burying cable of any type. There are several options that meet this description.

First is T1. This is a telco digital line service first used between telephone company switching centers. The beauty of T1 is that it is designed to be provisioned on two pair of ordinary telephone wires, available just about everywhere. The second advantage is that it was designed to work with regenerator boxes that clean up and boost the signal so that it can go another mile. You can generally get T1 line service miles from the nearest town, although it gets more expensive as you get farther out in the country.

Second is satellite. Satellite broadband service comes from above and needs no wires. All it requires is AC power that can even come from a gas generator or solar panels and an inverter. Disadvantages include the need to get a professionally installed two-way satellite dish installed on your roof and a half-second or so of latency due to the long path up to the stationary satellite. For many email and Web uses, this slight delay from issuing a command to getting data back is no big deal.

A third option is wireless terrestrial Internet service. Many communities have WISPs or Wireless Internet Service Providers. These tend to be locally owned and have a very limited service area. More often than not, WISPs target rural subdivisions and small towns to get enough customers to justify the cost of the equipment and bandwidth.

One of the most exciting new services is fixed wireless or cellular broadband. This service uses the data channels that every cell phone carrier has available for mobile phones and laptop computers. Accel Networks is a leader in this field and has contracts with the major carriers (AT&T, Verizon and Sprint) to connect with their broadband data channels. By combining the coverage areas of multiple carriers, Accel can pretty much blanket the nation except for mountainous and remote areas of the West where there is no cell phone coverage. If you can get a decent cell phone signal, you can probably get fixed wireless service.

The way this works is that Accel Networks customizes their standard interface box and antenna to optimize the signal strength for your particular location. That gives you a really good chance of getting a solid signal that will deliver decent bandwidth. How much bandwidth? This service is competitive with T1 lines with a minimum rate of 750 Kbps download and 250 Kbps upload, bursting up to 1 Mbps on downloads. This is more than adequate for most farm uses, such as getting agriculture reports, using email, general Web surfing and even watching video clips. It’s not intended for high intensity usage like downloading HD movies or running a server.

What makes fixed wireless broadband service so popular in rural areas is that it is readily available and costs half the price of a T1 line or less. Is this the right service for your farm, ranch or rural business? Get pricing, availability and complete details on fixed wireless broadband now. Installation is fast, often within a matter of days.

Click to check pricing and features or get support from a Telarus product specialist.




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Wednesday, June 08, 2011

Broadband Access Wireless Internet Providers

When we think of wireless Internet, the first thing that comes to mind is WiFi hotspots or 3G & 4G cellular broadband. It’s a mobile Internet technology, right? It is, but did you know that there are also wireless Internet services that are appropriate for fixed business locations like offices and retail stores?

check prices and availability of broadband access wireless Internet providers.One of the lowest cost wireless broadband services uses the same towers and resources that deliver broadband to your cell phone. Only this wireless service offered by Accel Networks is designed for fixed locations. What Accel has done is contract with major wireless carriers to use their bandwidth. By combining the coverage maps of several carriers, Accel can deliver 3G data rates to most locations that need it. You get similar bandwidth to a T1 line for about half the price. Installation is a matter of days, not weeks or months. Service reliability is 99.9% per the service level agreement.

Who is this service right for? It’s perfect for convenience stores, gas stations and other retail locations that need PCI compliant connection to process credit cards. Traditionally, these stores have ordered DSL, Cable broadband or satellite. When you are not on the path for wireline connections this wireless service can give you the bandwidth you need. You can even order it for temporary holiday locations, conventions and conferences, and construction sites.

Cellular broadband isn’t appropriate for applications where you need large amounts of continuous uploading and downloading. But there are fixed wireless services that are designed for just that. These are dedicated connections using directional antennas on special licensed frequencies for this service. The provider installs a small equipment and antenna box on the outside of your building and runs an Ethernet connection inside for your router. Dedicated fixed wireless can give you DS3 levels of bandwidth (45 Mbps) and replace bonded T1 lines and even lower speed fiber optic connections. The one kicker is that you need to be located near the carriers transmitting location, which is almost always downtown in a major metropolitan area.

Satellite is a two-way wireless service that has been popular with businesses that don’t need high bandwidth levels but do need connectivity in locations that have little to no wireline service and perhaps even no cellular service. These satellites are in geosynchronous orbit, just like the ones that deliver satellite TV service. The difference is that they are providing business broadband service. Satellite has the advantage that you can get service just about anywhere in the US where you have clear view of the southern sky and some way to provide electrical power. It doesn’t even have to be from the grid. Solar and batteries will work just fine.

Satellite and 3G cellular services are bandwidth limited and tend to have caps on the amount of data you can upload or download in a given period of time. They tend to have higher latency than wireline services. Geosynchronous satellites, especially, are unsuitable for such applications as VoIP telephony. But many businesses don’t need a broadband telephone service or video conferencing. What they do need is access to the Internet for email, credit card verification, viewing Web sites, using search engines, reporting inventory and ordering supplies, etc. These activities don’t require massive amounts of capacity or very high speeds.

If you have a business application that needs broadband access to the Internet but haven’t been able to find reasonably priced wireline services that meet your need, get prices and availability on broadband access wireless Internet providers that serve your business location.

Click to check pricing and features or get support from a Telarus product specialist.




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Friday, April 15, 2011

Broadband Business Internet Service Options

Nearly every business today is connected to the Internet or soon will be. Even those mom and pop operations that still use the mechanical credit card machines will soon use electronic card verification, email and at least a brochure website. Businesses that are already seasoned users of the Web are looking to upgrade their bandwidth to support a move to cloud services. Let’s compare and contrast the various options you have for a broadband Internet connection.

Check out the range of broadband business Internet services available for your location.Business Internet broadband services generally fall into two categories. They are shared and dedicated connections. Shared connections are similar in design to residential broadband services. The fact that the bandwidth is divvied up among many users lowers the cost for all. Dedicated services allocate a certain bandwidth to your connection and it does not vary regardless of what other users are doing. These services also tend to come with SLAs or Service Level Agreements that spell out technical parameters and availability commitments.

Shared bandwidth services include Cable Broadband, DSL, 3G and 4G Wireless, and two-way Satellite Internet. What they all have in common is that the actual bandwidth you’ll see varies with the number of other users and what they are doing. These services are sold as speeds “up to” a certain number of Mbps. That means what it says. You may get the full speed the connection is capable of or you may get a tenth of that at any given time.

These variations may or may not bother you. If you are running enterprise VoIP or bandwidth sensitive business processes, your variable connection may not support the performance you have in mind. On the other hand, if you use the Internet at work the same way you use it at home for email, Web browsing, or accessing pre-recorded audio and video, you may be quite satisfied with the service and delighted with the cost savings. Some services, like 3G wireless and Satellite are often used to support electronic credit card machines in lieu of using a phone line.

Dedicated Internet access connections, such as T1 lines and Ethernet over Copper, have rock solid bandwidth and generally excellent latency, jitter and packet loss characteristics. These are the same lines that you would use to interconnect business connections on a private line service. As Internet connections, they have one termination at your location and the other at your Internet service providers location.

Dedicated Internet access supports Web and email servers. The also support multiple users accessing the Internet and VPNs (Virtual Private Networks). If you are going to stream content to Internet users, you’ll want a DIA (Dedicated Internet Access) connection from the server to the Internet.

Ethernet over Copper (EoC) has become very popular as both a private line and DIA connection. You can often get twice the bandwidth you could with a T1 line costing the same price. Like T1, EoC is provisioned over twisted pair copper telco wiring to keep construction costs down.

Larger companies and those with demanding applications such as video transport move up to fiber optic services, such as OC3 to OC768 SONET and Ethernet over Fiber (EoF) 100 Mbps Fast Ethernet, 1 Gbps GigE and 10 Gbps 10GigE bandwidth services. All of these are dedicated services with service level agreements.

How do you decide which broadband service is right for your business? Perhaps the best way is to compare prices, availability and features for the range of Broadband Business Internet Service options available for your location. Most business grade broadband services are available only for business locations and not residences, despite similarities with consumer Internet services.

Click to check pricing and features or get support from a Telarus product specialist.




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Thursday, July 17, 2008

Is The World Going on a High Fiber Diet?

A recent research report shows that around the world, more people are now signing up for fiber optic Internet access than cable broadband. Yours is being installed next week, right?

Don't feel bad. The United States isn't exactly leading the charge in shunning copper in favor of fiber optic delivery. Certainly not in FTTH or fiber to the home service. Verizon's FiOS is about the only game going here. But in China, there are almost 17 million fiber optic service subscribers. We have about 2.6 million to put us in a solid fourth place behind Japan and Korea.

But wasn't satellite communications supposed to be the answer to unlimited worldwide communications? It was back when the space age began and twisted pair & coaxial copper cables were the only game in town. Or under the sea for that matter. Yes, there are low earth orbit (LEO) and geosynchronous satellite communications in place now and you can order satellite broadband any time you want. But it's still a specialized service almost 50 years after AT&T put the first Telstar satellite into orbit.

There are a couple of good reasons for this. Telstar service was only good for about 20 minutes at a time. Then you had to wait a couple of hours for it to come around again. To provide full-time communications, you need a constellation of LEO satellites like the ones used for GPS or Iridium service. With lots of satellites you could have the Internet overhead, but it's costly. Too costly for all those birds to get enough capacity for today's Internet usage.

The same thing is true for geosynchronous satellites, plus one other nagging problem. They're so far out in space that you lose a second or so between transmission, reception and confirmation among locations. That's latency and it's a killer for voice or other real-time two-way services. Latency is unimportant for one way communications such as satellite TV, where geosynchronous satellites have flourished.

Down here on Terra Firma and under the briny depths, it's copper, fiber or wireless. Nothing beats fiber for huge bandwidths at low latency. The fiber itself isn't all that costly, either. It's the installation. That drives most of the telcos nuts, since they spent the last 100 years burying copper. Now they have to go and do the job all over again.

Even so, fiber optic communications is not just the coming thing. It's the going thing right now. Nearly all nationwide and undersea communications is now on fiber. Competitive carriers are getting aggressive about building out points of presence (POPs) to serve business users who need and can afford fiber optic bandwidth levels.

Meanwhile copper is getting a second lease on life as an access technology for both residential and business users. Fiber is brought into the neighborhood and then delivered the last mile or two over conventional twisted pair copper wires. Cable broadband is headed for an upgrade to DOCSIS 3.0 to squeeze more bandwidth from coax as a delivery medium.

Meanwhile, the drumbeat of fiber optic Internet service grows louder and louder. It's just a matter of time now.



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