Tuesday, June 04, 2019

I Want Fiber But Not Construction Costs

By: John Shepler

The first choice for business private line and Internet connections is now fiber optic bandwidth. Fiber provides a nearly limitless pipe with low latency, packet loss and jitter. Prices are better than ever… as long as you don’t get a giant bill for construction costs.

Avoid construction costs with on-net and near-net buildings.Why Fiber Has Construction Costs At All
Companies that have depended on T1 lines, Ethernet over Copper or business cable can be stunned when they receive a quote that includes thousands or tens of thousands of dollars in build costs to bring in a fiber line. Twisted pair copper lines rarely have such a charge because the telephone companies routinely install telco wire bundles to every business when the building is first built.

Fiber should have the same status, but we’re not quite there yet to the same extent. Unlike copper, fiber is often installed long after the building is constructed as a retrofit. That can mean running fiber bundles overhead on poles or tunneling under roads and sidewalks. It gets pricey. If the nearest fiber point of presence is miles way, it gets really pricey.

By the way, business cable can suffer the same fate. If the cable doesn’t run right up to your building, you can get dinged for one-time construction fees. These tend to be a lot less than fiber, although if the cable is miles away the bill can be eye-popping.

When YOU Don’t Have to Pay for Construction
Don’t assume that if you’ve never had fiber before, you’ll have a huge construction bill. There are many cases where the bill is zero. Why? Because the construction cost may have already been paid or even waived.

What you want to look for is a fiber-lit building. That’s a facility where one or more fiber service providers has already brought in a fiber bundle and termination equipment to make it operational. Lit means that the fiber has an active laser light shining through it and is capable of carrying traffic.

Fiber buildings were once rare, but now they are very common. As business bandwidth requirements increased, more and more competitive carriers established fiber optic networks and began competing to light buildings. Often the first provider to establish services gets all the business and makes that building unattractive to competitors.

Near Net vs On Net
The best situation is to have your building lit or on-net with a fiber company. The next best thing is to be near-net. That means a building next door or close by is lit and providing service. This is important because running a line from one building to another is relatively inexpensive. Your construction costs will be low or perhaps even waived if the carrier wants to be the provider for your building. If you have other tenants in the building, you can encourage this by all requesting service.

Other Options
If fiber really does turn out to be unaffordable, you aren't necessarily out of luck. In metropolitan areas, wireless microwave companies can give you fiber speeds without the wires. All you'll need is a small antenna on the building. Ethernet over Copper can deliver speeds as high as 30 to 50 Mbps over multiple twisted pair wires that are likely already installed. The available speed depends on how far from the telco office you are. Business Cable might also work. The newest DOCSIS standards offer hundreds of Mbps up to Gigabit speeds on a shared bandwidth basis.

How Do You Get The Best Connection Deal?
Ideally, you want to get quotes from many service providers, not just the phone company or the one fiber company that advertises locally. You are likely unaware of all the potential service providers. However, a bandwidth broker, such as Telarus, Inc, has contractual arrangements with dozens of providers nationwide and can get you a suite of competitive quotes. It takes only a few minutes of your time. Simply request a fiber optic service quote through the online form or call toll free: 888-848-8749. A bandwidth service consultant will gather quotes and help you chose the most appropriate service for your business.

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

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Tuesday, May 21, 2019

20/20 Mbps Speed on Copper and Fiber

By: John Shepler

Business broadband bandwidth requirements have been on a steady slope upward. Some of this is the change from mostly text based information to graphical and video content. More is due to moving business processes from local desktop computers and company servers to cloud providers. Simple T1 lines and other low speed connections are no longer adequate. Entry level WAN (Wide Area Network) speeds, including Internet broadband, are now in the tens of Megabits per second.

Moving up to 20/20 Mbps bandwidthA popular service level for smaller businesses and remote workers is 20/20 Mbps. This is fast enough to support a single user, small team or small retail location while still being very affordable. Let’s take a look at the options available.

What is 20/20 Mbps?
The term 20/20 Mbps means 20 Mbps bandwidth in both directions. That’s 20 Mbps upload and 20 Mbps download. When the upload and download speeds are the same, the connection is said to be symmetrical. It makes no difference if you are watching a video clip or backing up files to cloud storage, the bandwidth is the same. In fact, if the connection is full-duplex, as most business grade lines are, you can be downloading and uploading at the same time without slowing down.

Wireline Connections
The 20 Mbps line speed, or bandwidth, is way beyond the capability of a T1 line that runs flat out at 1.5 Mbps. It’s also too much to achieve by bonding multiple T1 lines together. Does that mean that delivery over standard multi-pair telco lines is impossible? Not at all. Newer technology called Ethernet over Copper (EoC) can easily deliver that speed and perhaps even more provided that your business location is close enough to the telephone company office.

Telephone companies own all that twisted pair copper that connects telephone desk sets. The same bundles can carry T1 service and the newer Ethernet over Copper. Regardless of which service provider offers you the EoC service, it will come in on those telco lines. So, the phone company has to have the right termination equipment and you need to be within a couple of miles or so of the office. In populous areas, that’s generally the case.

Fiber Optic Connections
The whole world is converting to fiber at a rapid pace. One of the main drivers is the need for high bandwidth to cellular towers to support 4G and 5G broadband services. The other driver is the ever higher bandwidth requirements of business as cloud services expand.

Fiber is the gold standard of bandwidth connectivity. If you have a fiber optic line installed to your business location, you’ve pretty much future-proofed your business. It’s almost impossible to need more bandwidth than the fiber can support. Even if that happened, there are usually many fiber strands within a fiber optic cable.

Ethernet over Fiber (EoF) is the upgrade to EoC. You can get 20/20 Mbps dedicated, symmetrical bandwidth at a very reasonable price anywhere that fiber is available. Dedicated means that it is for your use only and the line speed doesn’t vary. Both EoF and EoC are dedicated services, although other types of bandwidth might not be.

Another advantage of Ethernet over Fiber is that it is easily scalable. That means that if you get 20/20 Mbps service now and in a few years need to move up to, say 50/50 Mbps because of a growing business, that can be done with a simple phone call to your provider and likely no equipment changes. Some carriers even offer user control panels that let you change bandwidth levels at will.

How about Cable, Satellite and Wireless?
Cable, Satellite and Wireless services have evolved to offer 20/20 Mbps bandwidth and beyond. These services may be less expensive that EoC or EoF, but they are likely to be shared, not dedicated bandwidth and asymmetrical (different upload and download speeds) rather than symmetrical. Satellite and Wireless tend to have some usage limits due to limited resources. In some locations you can get dedicated symmetrical microwave delivery that offers similar performance to EoC or EoF but without the wires.

Are you ready for a bandwidth upgrade but unsure what is the best option for your business? Our knowledgeable consultants can give you good advice and get you the best price on the service you need. Find business bandwidth options over copper, fiber, cable, satellite and wireless now.

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

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Tuesday, April 09, 2019

Can SD-WAN Solve Your Low Bandwidth Problem?

By: John Shepler

Can SDN or SD-WAN solve your low and unreliable bandwidth problem? Hey, you can probably solve your bandwidth problems right now by upgrading to a dedicated higher bandwidth service with a service level agreement, such as Ethernet over Fiber from a top-tier carrier. A better question is how can SD-WAN give you faster and better bandwidth at a more affordable price point?

WAN Man Coffee Mug. Get yours here...The Cause of Low & Unreliable Bandwidth
Companies with bandwidth woes generally fall into one of two categories. The first is being stuck with bargain basement options because of very limited budgets. The other is being frustrated because the service needed isn’t available in that particular location at any cost.

The really low cost options tend to be broadband services that were designed for the cost sensitive consumer market and then re-branded for business. These include DSL and cable broadband certainly, but may also include cellular wireless and some two-way satellite.

What these services have in common is that the bandwidth pool is shared among however many users are online at the moment. That makes your speed fluctuate during the day. They also tend to be Internet only. If you want point to point you have to set up an encrypted tunnel with VPN or take your chances on security. Finally, they tend to be offered as “best effort” information services with no uptime or performance guarantees.

Are All Non-Telecom Regulated Services Low Quality?
No. That’s unfair and untrue. Cable speed and performance has grown by leaps and bounds, especially since the introduction of DOCSIS 3.0 and now 3.1. You can get fiber speeds at bargain prices in most populated areas. Reliability tends to depend on the local service provider. Some have almost perfect uptime. Others are less dependable.

Likewise, cellular wireless and satellite have experienced technology upgrades over the years. Both suffered from low bandwidth, congestion and spotty service. That’s not much of a problem anymore. With 4G and now 5G wireless, fiber-like bandwidths are becoming commonplace with solid service. Satellite, too, is now 100 Mbps nationwide with gigabit service on the way. Spot beams provide highly reliable fade margins.

Both cellular and satellite do have limitations, however, Satellite has a latency issue that won’t be overcome until the Low Earth Orbit constellations are in place. Both services are bandwidth limited by the amount of spectrum available, so there is only so much to go around. That means data limits to keep some users from hogging the scarce resources. If you hit the limit, you either pay more or have your bandwidth throttled for the remainder of the month.

Just What Can SD-WAN Do About These Limitations?
SD-WAN or Software Defined Wide Area Network, part of the Software Defined Network (SDN) technologies, can’t change the laws of physics, provider unreliability, or service availability. What it can do is manage a collection of limited performance bandwidth options to create a single higher performing network.

This works because not every connection you have will have the same latency, packet loss, speed or reliability. Besides the inherent differences in technology, performance often varies moment to moment. Sometimes the cable runs blindingly fast. Sometimes it’s all clogged up. Same with wireless, satellite and even DSL.

No human can sit there with a switch and direct traffic fast enough to send each packet down the best or most appropriate path by the instant. A computer can. That’s what SD-WAN is all about. A processor running software monitors multiple links. It then follows a plan for where to route traffic and it keeps track of it all.

The Other SD-WAN Secret
Another thing that makes SD-WAN effective is that not all traffic is equally demanding. VoIP voice calls are extremely sensitive to latency and packet loss. Data file backups aren’t. Many cloud based business applications need high performance all the time. Some aren’t all that fussy. With that in mind, a SD-WAN controller can see what demands there are for service, what paths are available and with what instantaneous performances. It can pick and choose where to route traffic for the most optimum use of the resources you have provided.

Your choice of SD-WAN links might include DSL, cable, T1 lines, satellite, 4G or 5G wireless, point to point microwave, Ethernet over Copper or Ethernet over Fiber, and even SONET fiber optic lines. The right mix depends on what performance you must have, what connections are available and your budget for bandwidth.

Are you struggling to do business because your current bandwidth solution just isn’t getting the job done? You should know that you have more options now than ever before, especially since SD-WAN became available. Tell a network bandwidth consultant about your particular business needs and see if you can do a lot better than what you are living with now.

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

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Wednesday, March 20, 2019

Increase Your Bandwidth Beyond T1

By: John Shepler

You’e had your faithful T1 line service for years, maybe even decades. You love the reliability, solid bandwidth, low latency and the fact that prices have even declined from contract to contract. The one limitation that’s becoming a real bottleneck is the bandwidth. While 1.5 Mbps was plenty a decade ago, it’s not keeping up anymore. Is there any way to keep the performance of T1 but goose up the speed? Most definitely!

Find products with this theme that you can customize...What Makes a Good T1 line Replacement
When you first took out your T1 contract, you chose this technology for good reasons. DSL was popular for business at the time, but notoriously unreliable. T1 had the advantage of being a service that was developed by the telephone companies for the telephone companies. That meant it was professional grade from the beginning and not a “consumer” service being offered for business as a cheap option.

T1’s fixed 1.5 Mbps bandwidth was dictated by the need to multiplex or combine 24 individual analog phone lines into a single digital equivalent that maintained all the voice quality, including minimal latency. T1 also had to run on existing twisted pair telco lines no matter how far they stretched. That’s why T1 is available far out into rural areas beyond the reach of other options.

T1 is still used to provide multiple phone lines for key telephone and PBX systems. It has been expanded to support packet-based digital networks including point to point dedicated lines and dedicated Internet access. Many T1 lines come with a Service Level Agreement (SLA) that provides a guarantee of availability and performance from the service provider.

Bonded T1
One way to increase the bandwidth of T1 lines is to simply add more of them. Most companies want that bandwidth combined, which is easily done by carriers using a process called bonding. All of the T1s you want bonded must be from the same provider. Two T1 lines gives you 3 Mbps, 4 lines give 6 Mbps and so on. You can go up to 10 or 12 bonded T1 lines, but the cost gets prohibitive unless this is your only option.

Ethernet over Copper
Ethernet over Copper uses the same twisted pair infrastructure as T1, but a newer modulation technology. You lose the unlimited distance advantage but gain much higher bandwidths, generally up to 10 or 20 Mbps, at more reasonable prices. If you are located in a populated area, EoC can give you the service you want at a fraction of the cost of bonded T1 lines.

DS3 Bandwidth
DS3 is part of the T-Carrier specification that also defines T1. DS3 offers 45 Mbps, enough for many businesses. Low latency, dedicated lines and reliable service are similar to T1 lines. The only wrinkle is that the higher bandwidth of DS3 isn’t supported over twisted pair copper. Instead, DS3 rides a fiber optic backbone to the curb and then a pair of small diameter coaxial copper lines to your router DS3 interface card.

Fiber Optic Service
Fiber service used to be well beyond the financial reach of most companies even if it was available… and it often wasn’t. That’s all changed. SONET technology, which transports DS3 and the higher bandwidth services like OC3, OC 12, and OC48, has become more available and less expensive. Ethernet over Fiber is the newer technology and it is much less expensive for the same high quality service. Many, many companies order 10 Mbps Ethernet over Fiber service and then easily upgrade to 50 or 100 Mbps as they need it. Bandwidths are readily available to 1 Gbps and even 10 Gbps in many areas.

What about Cable, Satellite, Wireless, Etc?
These less expensive services are shared, not dedicated bandwidth. That’s a major reason they are less expensive. Most are asymmetrical, meaning that upload speed is only a fraction of download speed. Satellite has tremendous latency effects and both satellite and wireless tend to have data caps. That said, a lot of businesses are saving a lot of money each month, especially if they combine a couple of low cost broadband services in a SD-WAN or Software Defined Wide Area Network. It all depends on how demanding your applications are and whether you prefer to avoid the Internet to connect locations. Get some expert advice and then pick the best bandwidth option appropriate for your business needs.

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

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Tuesday, February 26, 2019

So Many Locations, So Little Budget

By: John Shepler

Your company has lots of locations and guess what? They all need to be connected. That has traditionally meant big bucks and some pretty heavy IT staffing to make sure that all the phone calls, file transfers and applications run transparently for your employees and customers. It’s more than possible that you’ve long settled for less capability than you really need just because of the sheer cost involved. Does it still need to be that expensive to get connected? Perhaps not so much anymore.

Get better multi-location business connections at lower cost now.Why Connecting Business Locations Cost a Fortune
The traditional business connection has been the telecom private line. These started out as T1 lines when 1.5 Mbps was big bandwidth and moved up to DS3 and then OC3 and higher bandwidth SONET fiber as capacity needs increased. All of these were sold as point to point dedicated private lines. One line from headquarters to each remote site. The more sites, the more lines.

Dedicated private lines weren’t cheap to begin with. There is also no economy of scale. Two lines cost twice as much as one line. Lines in rural areas cost more, perhaps a lot more, than the same line downtown in a big city.

How do you interconnect a dozen sites so that they can all talk and exchange data? You set up routers and PBX or IPBX systems at HQ and have your IT team operate a fully meshed network.

Let Someone Else Run the Network to Save Money
MPLS or Multi-Protocol Label Switching networks were designed to let you outsource the big multi-site network. A private operator runs a multi-tenant network using a proprietary protocol that routes traffic only on this dedicated network. It’s reasonably secure and has all the bandwidth you need.

Best of all, you are only using part of the network’s capacity so you only have to pay a fee for the portion you need. You also don’t have the network management headaches. The MPLS operator handles everything. You still have the cost of private lines from each location to the net, but not the expense of private interstate or international long lines.

The Cheapest Network of All
The big, beautiful public Internet connects just about everyone, everywhere. There’s more capacity than all of us will ever need. Plus, it’s cheap. Your small fraction of the cost of running the Internet is built into your connection charge. It’s inherently a mesh network, so all you need to do is get a broadband connection at each of your locations and whatever servers you need back at the home office. You might even rent servers in the cloud and offload that responsibility.

Now, the downside. Cheap doesn’t mean cheap and perfect. You and everyone else in the world are on this network and your critical business apps have no more priority than than binge watchers in a video feeding frenzy. Security is a joke. Every scam artist has tools to hack the web or make your life miserable by jamming your servers if they can’t rob you blind. Is this Internet really worth the trouble?

Mix and Match to Optimize Cost / Performance
A plain vanilla Internet connection may not be all you need for your business. It depends. SSL security makes it possible for millions of people to use their browsers to bank and buy things with confidence every day. You can install security appliances in line with your servers to mitigate denial of service attacks and intrusions. You can even outsource this complication by ordering managed security in the cloud.

How about priority service for sensitive applications like VoIP telephone calls and business critical cloud services? You may or may not find Internet performance good enough. One tradeoff is to use dedicated last mile connections versus shared low cost broadband. The core of the Internet runs pretty fast. It’s that local connection, especially the lowest cost ones, that get oversubscribed and bog down.

Why not get the best compromise by using both? Your really, really sensitive packets may not be all that bandwidth demanding but are highly latency dependent. Meanwhile, the bulk of file transfer activity, video streams, email, and page views work just fine over low-end broadband connections and are good with typical broadband latency. A newer technology called SD-WAN or Software Defined Wide Area Networking employs a smarter router connected to two or more Internet connections to pick and choose what packet goes down what path. Dedicated T1 lines or a low capacity MPLS network service can handle phone calls while a higher speed cable broadband line takes care of general web access.

If you have been frustrated by the high cost of connecting your multiple business locations, it’s time to take another look as line prices have plummeted and new technology offers higher performance from cheaper connections. See what’s available in the way of cloud communications, SD-WAN, MPLS networks and dedicated and shared broadband lines that can give you a lot more capacity for your limited budget now.

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

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