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Decibel conversion5/29/2023 In any fiber optic interconnection, some loss occurs. Therefore, only 3.2 percent of optical power remains when it travels through the fiber. In the power conversion table, 15dB for optical loss equals 96.8 percent of lost optical power. In order to see how much power is lost between input and output, refer to the dB value in this power conversion table: dBįor example, when direct line (LD) optical input into the fiber is 0dBm and output power is -15dBm, optical loss for the fiber is calculated as: Input Output Optical Loss ![]() If the optical input power is P1 (dBm) and the optical output power is P2 (dBm), the power loss is P1 - P2 dB. While dBm is the actual power level represented in milliwatts, dB (decibel) is the difference between the powers. In order to measure optical loss, you can use two units, namely, dBm and dB. There are four special wavelengths that you can use for fiber optic transmission with low optical loss levels, which this table lists: Windows This falls into visible wavelength (from 400nm to 700nm) and near infrared wavelength (from 700nm to 1700nm) in the electromagnetic spectrum (see Figure 3). Figure 2 – SM and MM FibersĪ small amount of light is injected into the fiber. Figure 2 provides information on both these fiber types. Singlemode (SM) and multimode (MM) fibers are the mainstream fibers that are manufactured and marketed today. When light enters the fiber, the cladding confines the light to the fiber core, and the light travels down the fiber by internal reflection between the boundaries of the core and the cladding. The cladding that surrounds the core has a lower refractive index of N2. The central part of the fiber, called the core, has a refractive index of N1. Optical fiber is made of silica-based glass, and consists of a core surrounded by cladding. Optical fiber is a medium to carry information. Gain (dB) = 10 x Log 10(P out/P in) = 20 x Log 10(V out/V in) Optical Fiber Structure With this information, you can define the formulas for attenuation and gain:Īttenuation (dB) = 10 x Log 10(P in/P out) = 20xLog 10(V in/V out) ![]() This table compares the power and voltage gains: dB X dB = + 10 x Log 10 (1/A) = - 10 x Log 10 (A)ĭBm = dB milliwatt = 10 x Log 10 (Power in mW / 1 mW) PowerĭBW = dB Watt = 10 x Log10 (Power in W / 1 W) Power This table lists the Logarithm and dB (decibel) power ratios: Power Ratio Where V1 and V2 are the amplitudes to be compared.ġ Bell (not currently used) = Log 10 (P1/P2)ġ decibel (dB) = 1 Bell / 10 = 10 * Log 10 (P1/P2)ĭBr = dB (relative) = dB = 10 * Log 10 (P1/P2) Base 10 Logarithm Rules Power is proportional to the square of the amplitude of a signal. You can also express signal amplitude in dB. Note: Log 10 is different from the Neparian Logarithm (Ln or LN) base e logarithm. Where Log 10 is the base 10 logarithm, and P1 and P2 are the powers to be compared. A decibel is expressed as the base 10 logarithm of the ratio of the power of two signals, as shown here: What is a Decibel?Ī decibel (dB) is a unit used to express relative differences in signal strength. Refer to Cisco Technical Tips Conventions for more information on document conventions. If your network is live, make sure that you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration. The information in this document was created from the devices in a specific lab environment. ![]() This document is not restricted to specific software and hardware versions. ![]() There are no specific requirements for this document. This document focuses on decibels (dB), decibels per milliwatt (dBm), attenuation and measurements, and provides an introduction to optical fibers. This document is a quick reference to some of the formulas and important information related to optical technologies.
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The jackbox party pack replayability5/29/2023 ![]() Jackbox Party Pack 6 Jackbox Games series of goofy trivia and word-based. Each of the Jackbox Party Pack games comes with a collection of games to be played with friends. The team behind the hit party games Fibbage, Quiplash, and YOU DON’T KNOW JACK presents Drawful 2 the game of terrible drawings and hilariously wrong answers Use your phone or tablet to draw funny and challenging things like creepy tiger or two moms having a great day. Jackbox is the leading name in party video games. Upgradeable AR Mask with the ability to scan the environment and highlight weakness or objects of interest. This swan song for Sonys first console grants great replayability with its 28. Among the Jackbox Party Packs, the best stand out for the ingenuity they bring to the table and the timeless games friends can play for hours on end. An all-new Dynamic Reticle System offers the most realistic and intense sniping experience. The Jackbox Party Pack is a series of party video games developed by Jackbox Games for many different platforms on a near-annual release schedule since 2014. *Online multiplayer also requires a PlayStation®Plus subscription. Open-ended contracts, bounties and challenges deliver strong replayability options to eliminate targets and collect cash to redeem for upgrades. Replayability is one of the most important, as party games are meant to have. Use of PSN and SEN account are subject to the Terms of Service and User Agreement and applicable privacy policy (see terms at /terms-of-service & /privacy-policy). The team behind YOU DON’T KNOW JACK presents FIVE guffaw-inducing party games in one pack Games include: 1) The comedy trivia sensation YOU DON’T KNOW JACK 2015 (1-4 players) with hundreds of. Jackbox Party Pack Split Images Jackbox Games are among the greatest party. ![]() ![]() Note: The games included in this pack are in English only. Many of the more popular games get sequels in future packs, games like Fibbage, Trivia Murder Party, and Quiplash. You’re gonna need more than one party for this. The Jackbox Party Pack 9 Free Download Repacklab What makes The Jackbox Party Packs so enjoyable is the amount of variety each one comes with. Players play using their phones, tablets, or even computers as controllers – making it the perfect easy-in entertainment piece for your next game night or party. Free to try! For 1-100 players! Your phones or tablets are your controllers! The team behind YOU DON’T KNOW JACK presents FIVE guffaw-inducing party games in one pack! Games include:ġ) The comedy trivia sensation YOU DON’T NOW JACK 2015 (1-4 players) with hundreds of all-new questions.Ģ) The hilarious bluffing game Fibbage XL (2-8 players), with over 50% more questions added to the original hit game Fibbage.ģ) The bizarre drawing game Drawful (3-8 players) - you draw right there on your phone or tablet (very little/no real skill required).Ĥ) The racy-as-you-want-to-be fill-in-the-blank word game Word Spud (2-8 players).ĥ) The wacky-fact-filled Lie Swatter (1-100 players).
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Silverback gorilla weight5/29/2023 ![]() The head of a gorilla is massive, with a bulging forehead overhanging the eyes and a bony sagittal crest on top (high-domed head). The first set (similar to baby teeth) is lost and then replaced by their permanent set as adults. ![]() Gorillas have two full sets of teeth during their lifetime, similar to humans. Gorillas have large strong teeth adapted for the coarse vegetation they consume.Īdult males develop big, sharp canines as they mature. Gorillas have 32 teeth - the same number as humans. Lowland gorillas have shorter sparse hair whereas mountain gorillas have long and silky hair.Īdult gorillas lack hair on their fingers, palms, soles, nose, lips, ears, and chest. This silver-gray area breaks up their overall dark coloration, creating an optical illusion of increased length and larger size. Males acquire silver-gray saddles across their backs and upper thighs at sexual maturity, earning them the name silverback. Gorillas have dark skin and black to brown-grey hair. The elongated arms indicate a tree-dwelling ancestry even though gorillas are now primarily terrestrial (ground-dwelling).Īn adult gorilla's upper body strength is six times more powerful than that of an adult human - enabling them to lift, break, and squeeze heavy objects. ![]() Gorillas' arms are much longer than their legs and their arm span is about 30 cm (1 ft.) longer than that of an adult human male. Although capable of walking upright on two feet they most often walk as a quadruped (on four limbs). This is primarily due to the fact that they use their increased arm strength for bending and gathering foliage and for defense. Gorillas have larger muscles in their arms than in their legs (the opposite is true for humans).
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Gobot for volusion online store5/29/2023 ![]() You can also do in-page editing with a rich content editor to fine tune any pages in your store, and add site search functionality to help customers find exactly what they need. It features drag and drop content blocks so you can customize and make unique pages for social media, image galleries, videos, testimonials and more. Its intuitive design wizard allows you to build a visually attractive and enticing online store even if you have no coding experience, so you can immediately start selling. With Volusion, you get a complete set of ecommerce features to create your site, sell your goods, and grow your business. Why should you build and manage your online store with Volusion? Here are some compelling reasons: Comprehensive features However, if you’d like to check out the software for yourself, you can easily sign up for Volusion 14-day free trial here. We have gone over the details of the Volusion platform and have come up with comprehensive information on its functionality, benefits and downsides. Its array of features includes the following: Volusion is a multi-awarded and highly-ranked application and is currently among our top 10 eCommerce software products and top 10 shopping cart software solutions.Īs you can see, based on our ranking and reviews, Volusion got top notch results because of its reliable performance and robust capabilities. According to the latest figures from the vendor, shoppers have already spent more than $26 billion and placed over 185 million orders on Volusion powered eCommerce websites. Suffice to say that whatever you sell online can be handled by Volusion. Volusion caters to a broad range of industries and is one of the leading online selling platforms for businesses engaged in apparel, jewelry, beauty and health, food and beverages, electronics, automotive, and many more. It can be deployed on cloud or on premise, is compatible with all kinds of devices and operating systems, and is user-friendly (no coding or IT skills required). It has website creation tools, customization, integration, shopping and marketing features, inventory management, search engine optimization, payment processing, and other functionalities to help you successfully run your eCommerce business. Volusion is a leading eCommerce platform designed to do the heavy lifting when it comes to building and managing your online store. You need a solution like Volusion to help you start your eCommerce business on the right footing, drive its growth, and make it succeed. ![]() You have to create an attractive and responsive website and operate it smoothly with the right eCommerce tools. ![]() All of these are important but the last one is crucial since that would be the face of your business that you’ll be presenting to online shoppers, and is one of the vital touchpoints where customers will interact and do business with you.īuilding a website for your store is not just a matter of lumping together product images, descriptions and prices, and hope it will sell. These include a business plan, products to sell, product sourcing, coming up with your business name and logo, registering your business, learning about SEO, and building your online store. You have to put together a lot of things before your store can even go online. There are many challenges in starting an eCommerce business.
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Thyme lawn5/29/2023 ![]() Overall, thyme is a durable plant that requires little care but may not be the best choice for everyone. It also has a tendency to spread aggressively, so it is important to keep an eye on it and trim it back when necessary. ![]() Thyme does not tolerate foot traffic well and will quickly become damaged if walked on frequently. However, there are some drawbacks to growing thyme as a lawn alternative. Thyme is also relatively low maintenance, making it an ideal plant for those who do not want to spend a lot of time caring for their yard. It is drought tolerant and does not require much fertilizer or water to thrive. Thyme can be grown as a ground cover or lawn alternative. Some people believe that thyme can also help to repel insects, making it a good choice for a natural insecticide. Thyme is also known for its medicinal properties and has been used to treat various ailments for centuries. It has a strong flavor and can be used fresh or dried. Thyme is a popular herb that can be used in many different dishes. With a little patience and care, you’ll have a beautiful lawn of creeping thyme that will stay green and lush for years to come! Whether you start with plugs or seeds, give your creeping thyme some time to become established before walking or driving on it too much – otherwise you may damage the delicate roots. Keep the seed bed moist until germination occurs, then thin out the seedlings so that they’re spaced about six inches apart. If you start with seeds, sow them thinly on the surface of prepared soil in early spring. Once they take root, they’ll spread quickly and fill in any bare spots. Water well and keep the soil moist until the plants are established. If you start with plugs, simply space them out evenly over the area where you want them to grow and press them firmly into the soil. Plus, it blooms in beautiful clusters of purple flowers from late spring to early summer.Ĭreeping thyme is easy to grow from plugs or seeds. It tolerates foot traffic well and requires very little watering once established. If you’re looking for an attractive, low-maintenance groundcover, look no further than creeping thyme lawn plugs! This perennial plant is perfect for covering large areas of your yard with its dense mat of fragrant leaves. If you’re willing to wait a bit for it to get going and you’re careful about containment, then creeping thyme can add beauty and low-maintenance appeal to your yard! Despite these potential drawbacks, thyme can make a great addition to any lawn. If you have other plants in your garden that you don’t want overrun by thyme, you’ll need to take care to contain it. Once it’s established in your lawn, it can be difficult to control its spread. Another thing to consider is that thyme can be invasive. So, if you’re looking for an instant green lawn, thyme may not be the best choice. This means that it will take longer for it to establish itself in your lawn than other plants. One thing to consider is that thyme is a slow-growing plant. However, there are a few things to consider before planting thyme in your lawn. It also has a very long tap root which helps to break up compacted soil and aerate the lawn. It’s very drought tolerant and doesn’t require much water or fertilizer. However, there are also some disadvantages to using creeping thyme as a lawn alternative. It has many benefits over grass, including being drought resistant and requiring less mowing. Pruning group 10, in spring, for upright, shrubby species.Creeping thyme is a ground cover plant that is often used in place of grass. In an alpine house, use equal parts loam, leaf mold, and grit. Creeping thyme is a hardy plant that can grow even in poor soils. After flowering, cut vigorous thymes back hard to maintain compactness. ![]() Grow in well-drained neutral to alkaline soil in full sun. Bees and butterflies love it and so will you!Ĭreeping Thyme will spread to 18 inches in width in no time at all. Would you like a perennial ground cover plant that is an evergreen and very little maintenance? Look no further than Thymus Serpyllum seeds to grow a wonderfully hardy ground cover directly in the garden or border! Just 4 - 6 inches tall, Creeping Thyme ground cover plants are completely covered in 1/4 inch bells of carmine-pink for months on end. Creeping Thyme Seeds | Purple Groundcover Lawn Herb Drought Arid Perennial
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Backline for band5/29/2023 ![]() It also helps avoid disruptions during performance and disagreements before, during and after the show due to unmet expectations. This could result in a stage set up where only one lead guitarist is accommodated for, and this may ruin the performance you rehearsed so hard for.Īn artist rider is meant to communicate to the event organisers what the artists need on and off stage to bring out the best performance.Ī good rider can foresee what the artist requires at every step of the journey (whether it is a tour or a one-off performance) and offer a proposed solution. It may not be obvious to the event organisers when listening to your songs. ![]() Say, you have been invited to perform at a gig where they have never seen you play, and you have two lead guitarists in your band. They are there to make the event/tour go as smoothly as possible by pre-empting all of the things needed to make it a success. In fact, they are meant to do quite the opposite. Also carry spares for everything.Contrary to popular belief, artist/ tour riders are not meant to make promoters’ lives difficult with lavish, out-of-this-world demands. If I am sending a tech I will generally send a bunch of snares and cymbals in case drummers didn't bring theirs. Bring a lot of extra cymbal stands and clamps to cover any circumstance. The way most festivals will work is there will be a shared kit and I always send four toms. ![]() Technicians run $350 - $500 per day depending on experience. Add to that cartage fees which could be $50 -$100 each way if local. They get a little dinged up but are still in excellent shape and are very well maintained at all times.Ī typical rental rates for 4-7 days would be about $450 for a kit, cymbals and new batter heads. I provide top of the line kits: my DW Collectors and Yamaha MCA getting the most action. Plan on gear getting used hard as most drummers have very little consideration for a rental kit. My first suggestion: unless a client requests a vintage drum kit, don't provide one. I own a Backline rental company and do provide those services. It is from this stage set-up that modern monitoring techniques, as well as the concepts of frontline and backline, developed. This changed after the late 1960's, when the band's instrumentation was set behind the PA to create the modern audio stage set-up. In rock music's early days, the PA and the band's amplification were all set in a line, which conceptually grouped PA and instrument amplification together. PA equipment, which is generally placed in the "frontline" so as to reduce problems of acoustic feedback, is not part of the backline. Backline techs who travel with touring acts are also known as roadies. Many travelling musicians prefer not to carry their own backline across borders and continents for fear of damage or customs hassles, which makes renting backline equipment while on tour an attractive option.īackline technicians look after, set up and maintain the backline equipment. "What is the backline at O'Malley's Pub? The band wants to know if they need to bring their own drums or amps.")īackline equipment can be rented for touring or studio use. It is often used in this sense to talk generally about the equipment available to or needed by musicians. ![]() In the US, backline has expanded in recent years to include the instruments that the musicians play, from guitars and bass guitars, to keyboards and organs, to drum kits and various percussion instruments. The term backline used to refer just to audio amplification equipment that stands behind the band on stage, including amplifiers for guitars, bass guitars and keyboards. |