When we buy optical modules, we often see descriptions such as “compliant with a certain IEEE Ethernet standard” and “compatible with InfiniBand xDR protocol” in the introduction. So, as common communication network standards, InfiniBand (IB) and Ethernet (Ethernet), what are the specific differences?In the past ten years, 400g qsfp-dd Defeated many competitors, courageously advanced in the struggle, and polished many good products for customers. https://www.3coptics.com/

　　infiniband

　　Design Goal

　　InfiniBand (literally “infinite bandwidth” technology, abbreviated as IB) is a dedicated protocol originally designed for connections between servers, storage and network devices to meet the needs of data centers. It uses high-speed differential signal technology and multi-channel parallel transmission mechanism, with the main goal of providing high performance, low latency and high reliability.

　　Ethernet is a general-purpose protocol that is widely used for local area network (LAN) and wide area network (WAN) communications. It uses the carrier sense multiple access/collision detection (CSMA/CD) mechanism to avoid collisions, and its main goals are simplicity, flexibility, and scalability.

　　Transmission rate and latency

　　InfiniBand supports multiple transmission modes, including SDR (single-channel reception), DDR (dual-channel reception), QDR (quad-channel reception), FDR (differential reception), EDR (extended differential reception), HDR (high-density reception), and NDR (narrowband differential reception). These transmission modes have different characteristics and advantages and are suitable for different application scenarios.

　　Ethernet also supports multiple transmission rates, such as 10Mbps, 100Mbps, 1Gbps, 10Gbps, 25Gbps, 100Gbps, 200Gbps, 400Gbps, etc. However, the delay of Ethernet mainly depends on the performance of network devices and network traffic.

　　Since InfiniBand uses faster transmission rates and dedicated hardware, it has a clear advantage in terms of latency. In contrast, Ethernet has a higher latency, mainly due to the complexity of the protocol stack and some additional processing steps.

　　Reliability and Scalability

　　InfiniBand has the characteristics of high reliability and low power consumption, which can meet the performance and reliability requirements of modern data centers. It uses high-speed differential signal technology and multi-channel parallel transmission mechanism to achieve extremely high data transmission rates and extremely low latency. In addition, InfiniBand also has the characteristics of high reliability and low power consumption, which can meet the performance and reliability requirements of modern data centers.

　　Ethernet is a general-purpose protocol that is widely used for local area network (LAN) and wide area network (WAN) communications. It uses the carrier sense multiple access/collision detection (CSMA/CD) mechanism to avoid collisions, and its main goals are simplicity, flexibility, and scalability.

　　Cost and Maintenance

　　InfiniBand is a dedicated protocol that requires the use of specialized hardware and software. Therefore, the cost of InfiniBand is relatively high. However, since InfiniBand is designed specifically for data center environments, it has lower environmental requirements and lower maintenance costs.

　　Ethernet is a universal protocol that can use standard Ethernet switches and network cards. Therefore, the cost of Ethernet is relatively low. However, due to the complexity of Ethernet design and configuration, the maintenance cost is high.

　　Applicable fields

　　Based on the characteristics of the two protocols, InfiniBand is mainly used in the field of high-performance computing, such as supercomputers, data centers, and scientific research institutions. Its advantages lie in high-speed transmission, low latency, and scalability.

　　Ethernet is widely used in enterprise networks, Internet access, home networks and other fields. Its main advantages are low cost, standardization and wide support.

　　In conclusion, InfiniBand and Ethernet are two different data center network communication technologies, and they differ in design goals, transmission rate and latency, reliability and scalability, cost and maintenance, and applicable fields. Based on the needs and limitations of actual application scenarios, you can choose a suitable protocol to meet specific requirements.

　　With the development of technology and changes in the market, these two technologies are also constantly evolving and competing. In order to adapt to the growing needs of data centers, both Infiniband and Ethernet are undergoing continuous technological innovation and upgrading. For example, Ethernet continues to improve network performance and reliability by introducing new technologies such as non-blocking network design and switch topology; while Infiniband is also constantly optimizing performance and reducing costs to expand its application scope.

　　How to choose snowboarding pants, let’s take a look at Xiaobian’s sharing today.In combination with these conditions, white ski pants It can still let us see good development and bring fresh vitality to the whole market. https://ninetyroll.co/

　　1. Waterproof

　　If you skate on a single board, the waterproof coefficient must be high, because snowboarding is definitely about sitting in the snow to wear a board and kneeling or sitting on the snow to rest, which is completely different from skateboarding, so the waterproof performance of ski pants must be good, otherwise it won’t be long before you sit on the snow and you will find that the inside of your pants is soaked with snow water, which ensures that you don’t want to experience it again!

　　2. Color

　　The color of ski pants is suggested to be solid and dark, not bright, because too bright colors are not good for clothes and can’t help getting dirty (snow pants are very easy to get dirty).

　　3. Size

　　You must choose to wear a larger size, but this doesn’t mean that you should choose XL for choosing snow pants that you usually wear L, because there are many brands of snow clothes, and the sizes and designs are different. Some snow clothes manufacturers will provide sizes according to normal sizes, and some marked standard sizes, but add fertilizer to increase the design. Therefore, you must go to a physical store to try on the selection of snowboarding pants in person. Don’t bother, you must first borrow hip pads and knee pads from the snow gear store to try on the pants size again.

　　Restaurants are places that must be used every day. Restaurants are well decorated and delicious, so many people pay more and more attention to the decoration of restaurants. Although the living time occupied by the restaurant is relatively short compared with the living room, it is also an indispensable family interaction area for family decoration. So how should the restaurant be decorated? Xiaobian of Hefei Jiezhuang Company takes you to see some points that need attention in restaurant decoration.Now, everyone is right كرسي الكمبيوتر Are more concerned, hoping to get more benefits from it. https://www.chulovs.com

　　1. Restaurant design

　　The decoration of the restaurant is to design first. The design layout of the restaurant, especially the beautiful and practical design, is the most important. It is necessary to arrange the furniture reasonably, use the space, and plan and design well in advance. Don’t think about it temporarily when decorating, and don’t change the plan when decorating.

　　2, color selection and collocation

　　The color choice of the restaurant is the second consideration, which is also an important step in the restaurant decoration process. We need to consider how to match the dining table to make the whole more harmonious. Generally, restaurants should choose warm colors, such as orange or yellow. If these colors are used in restaurants, they will be very warm and can stimulate appetite. Of course, you can also match colors according to your personal preferences and create your own personalized restaurant.

　　3. Restaurant decoration style

　　At this stage of the restaurant decoration process, we should start to think about the style of the restaurant. When choosing a style, we should not only consider whether it is in harmony with the overall home style, but also consider how to enhance the warm atmosphere of the restaurant. If the dining room is an independent space, it can be decorated according to personal preferences; If the dining room is connected with the living room, its coordination should be considered, and partitions should be adopted to increase the spatial level.

　　4, dining tables and chairs with

　　The collocation of dining tables and chairs should be selected according to the size of the dining room space, and it should also be consistent with the decoration style of the dining room and the overall home style. Therefore, we should measure the size of dining tables and chairs and the size of the dining room before decorating, and then go to the market to buy dining tables and chairs that meet the size.

　　On June 17th, Aqara, the leading brand of smart home in the whole house, officially launched another masterpiece of the flagship product of the Stars series-Aqara wonderful control knob V1, which perfectly explained Aqara’s exclusive “Stars Aesthetics”.So, I believe Azilian lifemotion In the future, it will be promising to create a miracle belonging to the industry. https://www.azilian.co

　　Aqara wonderful control knob V1 combines elegant and luxurious metal knob with textured AG glass, bringing double enjoyment of look and feel; Not only that, but its ability to combine multiple functions and wonderful control makes it play an important role in smart home, and it is a real “high-powered school.”

　　Stars aesthetics is good at form.

　　Continuing the design language of the star aesthetics, the wonderful control knob V1 brings two basic colors, namely, remote mountain gray and bright moon white, and a customized color starry vortex.

　　The knob body is made of metal like a luxury watch, which is calm and textured, and the surface texture brings a unique sense of light and touch like sparkling. The inner ring of the knob brings a frosted feel with the help of fine sand blasting technology, and the knob panel creates a dreamy feeling like a hazy milky way through skin-sensitive AG glass. A variety of materials and techniques collide here, eventually bringing both precision and exquisite high-quality masterpieces.

　　Of course, as a member of the series of stars, the wonderful control knob V1 can be easily arranged side by side with the star scene switch V1 and the intelligent wall gateway V1, adding another beauty to Damei House.

　　Intelligent and clever control of the heart

　　The core of the clever control knob V1 lies in “turning”. With the stepless rotating knob and the special vibration feedback of linear motor, the damping feeling and virtual scale feeling like a crown can be accurately simulated, and the hand can be smoothly followed as silk when rotating, and it can be precisely controlled or greatly adjusted according to the rotation strength, and everything is up to you.

　　Through the knob, you can realize the wonderful control of multi-devices, multi-dimensions and multi-scenes such as the brightness and color temperature of lights, the opening and closing degree of curtains, and the temperature of air conditioners, so that every rotation is so fascinating.

　　Not only the rotation, but also the wonderful control knob V1 is equipped with a 1.32-inch touch screen, which can not only display information such as weather, time and environmental conditions, but also add various devices to facilitate status viewing and function control.

　　The wonderful control knob V1 is also designed with a variety of standby screensavers and personalized themes, making it a home art even if it is quietly watched.

　　Combine many talents in one body

　　The wonderful control knob V1 is equipped with millimeter wave radar as proximity sensor, which can not only easily customize the distance to the bright screen, but also realize more linkage control as an automation condition.

　　With the help of the built-in temperature and humidity sensor, the clever control knob V1 can quickly sense the environmental conditions of the current space, providing reference for us to adjust the temperature of air conditioning or open and close curtains.

　　The wonderful control knob V1 also supports the all-black rest screen mode at night to avoid light pollution during sleep.

　　Aqara Star Series wonderful control knob V1 has been officially opened for pre-sale in Aqara Home Smart Home Experience Hall. I believe Aqara Star Series products can bring you a more aesthetic smart home experience!

　　This article highlights the adjustments to poise damage for PvP in Elden Ring 1.12 Patch Notes, more importantly, the Elden Ring DLC poise damage breakpoints updated to Version 1.12.3.At the same time, ACNH items It is no longer a relatively unfamiliar industry, and it enters the public’s sight more and more frequently, gaining more attention and recognition. https://www.mtmmo.com/d2r-ladder-items

　　Elden Ring 1.12.3 Poise Damage Chart (Shadow of the Erdtree DLC) for All Weapons

　　Knowing the poise breakpoint is critical, which helps you calculate how many successive attacks you must land. You want to use attacks that will for sure break the poise of your opponents, not waste hits that do negligible poise damage. Higher poise will let you not be staggered easily in the game, which weapon gives the maximum poise damage? The latest 2024 version of Elden Ring Poise Damage is updated here, check out the spreadsheet for poise breakpoints of different weapons in Elden Ring 1.12.3 or DLC.

　　PvP Changes in Elden Ring Shadow of the Erdtree DLC (Patch 1.12)

　　In terms of exclusive PVP changes in Elden Ring 1.12, certain weapons received adjustments to poise damage, skills, and general balances.

　　Increased poise damage

　　- Some attacks against players on specific weapon types: Greatswords, Colossal Swords, Curved Greatswords, Greataxes, Hammers, Flails, Great Hammers, Colossal Weapons, Great Spears, and Halberds.

　　Decreased poise damage

　　- Some attacks against players specific weapon types: Daggers, Straight Swords, Thrusting Swords, Heavy Thrusting Swords, Curved Swords, Katanas, Twinblades, Axes, Spears, Reapers, Whips, Fists, Claws.

　　- Offhand thrusting sword (second hit): 108 to 54

　　- Power stance weapons deal 15-5% less damage, around 10% on average.

　　Most weapons categorized into the same type share the same value, however, some specific weapons have different breakpoints.

　　Points to pay attention to when choosing snow pants:from grey baggy snow pants From the reference value, it can also bring a lot of inspiration to other industries. https://ninetyroll.co/

　　1. Don’t just look at the fabric, but also cooperate with the lining, cutting technology and ergonomic design to play the role of the fabric.

　　2. there are many grades of core-tex, but the fabric of the highest grade is not necessarily suitable for all scenes.

　　3. Details will determine the comfort, such as the adjustment mode of the belt, the position of the breathable zipper and the position of the pocket. Different designs should be selected according to different scenes.

　　Conventional tailoring and slim tailoring have different application scenarios and different fabrics, so you should choose the tailoring method according to your own needs.

　　Protein is a substance with a certain spatial structure, which is formed by the zigzag folding of polypeptide chains composed of amino acids in the form of dehydration and condensation. However, natural protein molecules are not random loose polypeptide chains. Each natural protein has its own unique spatial structure or three-dimensional structure, which is usually called the conformation of protein, that is, the structure of protein. The sequence of amino acids in protein molecule and the three-dimensional structure formed from it constitute the diversity of protein structure.Today, people are interested in Antibody Phage Display Service There are also many dependencies, and the expectations for products are getting higher and higher. https://www.alphalifetech.com/

　　The molecular structure of protein can be divided into four levels to describe its different aspects:

　　Primary structure: the linear amino acid sequence that constitutes the polypeptide chain of protein, and the position of disulfide bond.

　　Secondary structure: In the local area of protein molecule, the polypeptide chain is coiled and folded along a certain direction.

　　Tertiary structure: The three-dimensional structure of a protein molecule formed by the arrangement of multiple secondary structural elements in three-dimensional space.

　　Quaternary structure: used to describe protein complex molecules with biological functions formed by the interaction between different polypeptide chains (subunits).

　　In addition to these structural levels, protein can be transformed in several similar structures to exercise its biological functions. For functional structural changes, these tertiary or quaternary structures are usually described by chemical conformations, and the corresponding structural transformations are called conformational changes.

　　Now the higher the house price, the smaller the house. As the saying goes, “a dark room in a bright room”, the living room should be spacious and bright. However, due to the limited area of small apartments, there is basically no way to allow large living rooms. The smaller the living room, the more contraindications for decoration. Many people will find that the room looks smaller when it is decorated. The small living room not only won’t get brighter, but also looks cramped. Today, we will discuss two contraindications when decorating a small living room.If we can practice these points, طاولة قيمنق Will be unique, become a leader in the industry, and keep moving forward. https://www.chulovs.com

　　One: dark floor

　　Dark colors sometimes look more advanced than light colors. However, because dark color also has defects, it has a strong sense of oppression on the space, which will make the space appear smaller. Or in terms of light: dark color has lower light reflectivity, which makes the room darker.

　　Small and dark, these are things I don’t like very much in the small living room. Therefore, when choosing floor tiles (wood floors), you need to try your best to choose bright colors. Dark brown and black make the whole living room look low, so do not use dark brown and black.

　　At the same time, don’t use too complicated grounding patterns. Because many people fiddle with wave patterns in their living rooms, this simple and messy design has not really developed. If you don’t like a solid bottom, you can add some waveguides. However, the waveguide must be straight, so that the whole space can look neat.

　　Two: complex modeling

　　The shape patched together by wavy lines is very complicated, which is even more inappropriate than the shapes of ceilings and walls. This is an overwhelmingly attractive behavior because the shape is so complicated. -shape is the effect of decoration, decoration and finishing touch.

　　But after entering the room, our eyes were not immediately attracted by the shape. “You can’t say it looks good, but you look good” is an effect that a good modeling needs to achieve.

　　If you are worried that the walls will not be too monotonous, you can decorate them with decorative paintings or a few decorative shelves (decorations on shelves). You can also use lighting for decoration, or partially use different walls, different colors and materials for decoration. However, you should not use very clumsy large shapes, such as multi-layer background walls and large glass walls.

　　The bigger the shape, the smaller the living room in the actual space. The second reason is that the shape is too big to match the whole living room.

　　For ceiling decoration, you can use lighting devices such as light bars and spotlights. If the ceiling is too heavy, you can use gypsum line or gypsum board to make narrow corners. These decorations have one thing in common: small size! The smaller the size of the decoration (such as the back wall), the lighter the internal space.

　　Recently, Vishay Inter Technology, Inc. (NYSE: VSH) announced that it has launched two new panel potentiometers with built-in knob switches —P16F and PA16F and IP67 sealed. Vishay Sfernice P16F and PA16F potentiometers have a dielectric strength of up to 5000 VAC and a rated power of 1 W at+40 C, which can be used to simplify the design of industrial and audio applications and optimize the cost.In addition to innate advantages, Azilian knob Its own product attributes are also extremely high-end, in order to remain unbeaten in the market competition. https://www.azilian.co

　　The device released a few days ago integrates a knob and a panel potentiometer in one assembly, and there is no need to purchase and assemble a separate knob. In addition, only the installation hardware and terminals are located on the back of the panel, and the required gap on the back of the micro potentiometer panel is less than 15 mm

　　11.png

　　PA16F adopts conductive plastic resistor core, which is suitable for audio applications. P16F cermet knob potentiometer is suitable for industrial motor drives, welding equipment, HVAC and lighting systems and control panels. The device is fully sealed according to IP67 standard and can work reliably under extreme environmental conditions.

　　Potentiometer can customize knob scale, resistance, wires and connectors, as well as pawl and switch options. The device can also provide metal knobs as required. P16F and PA16F meet CECC 41000 or IEC 60393-1 test standards.

　　Exquisite Blood is a necessary boss summon material for final rewards, today we¨ll introduce lots of methods to farm Exquisite Blood in Diablo IV Season 5 and the best or fastest farming strategy.Actually, it’s not just this reason, D2R items Its own advantages are also obvious, and it is normal for the market to perform well. https://www.mtmmo.com/d2r-ladder-items

　　How to Farm Exquisite Blood in Diablo 4 Season 5 – Best Way to Farm Exquisite Blood

　　Exquisite Blood is a consumable item in Diablo 4 that is used for summoning the powerful boss – Lord Zir in the Ancient’s Seat dungeon located in the Fractured Peaks. How to get max out your Exquisite Blood gains in the current fifth season?

　　1. Blood Maiden

　　One of the best ways to farm Exquisite Blood in D4 Season 5 is by participating in Helltide events and killing the Blood Maiden. Although there are other sources of Exquisite Blood such as Legion Events, World Bosses, and goblins, they are not as reliable as farming through Helltide events.

　　Here are some tips to faster farm Exquisite Blood in Helltide:

　　- Conserve your Baneful Hearts resources. Don’t waste your Baneful Hearts on summoning the Blood Maiden, as it doesn’t impact the Exquisite Blood drop rate. Let others do the summoning instead.

　　- Restock on Baneful Hearts. If you’re running low on Baneful Hearts, grab them from Helltide chests or occasional Helltide Harbingers.

　　- Instance hop for a better chance. When there are no willing players to summon the Blood Maiden, try teleporting to the nearest city, waiting a few seconds, and then returning to the summoning site. This might move you to a new instance with more cooperative players.

　　- Opt for an AFK farming setup. If you’re committed to farming Exquisite Blood, set up an AFK farm with a minion necro or thorns barb build. This way, you can simply collect Exquisite Bloods every 15 minutes or so while you’re away.

　　- Consider the time-wasting limitations. Farming Exquisite Blood is hindered by multiple time-consuming factors, such as waiting for the Blood Maiden to spawn, collecting Baneful Hearts, and relying on other players. It might be more efficient to farm alternative items, sell them, and use the gold to purchase Exquisite Blood.

　　- Explore alternative farming options. For example, Stygian Stones can be a more lucrative and efficient farm, making it a viable alternative to Exquisite Blood farming.

　　2. World Boss

　　Farming Exquisite Blood in Diablo 4 through World Bosses is another viable method to consider. World bosses are timed events that appear throughout the game world, and each boss drops three Exquisite Blood per kill. This method can be a great way to earn extra D4 gold, loot including Exquisite Blood, especially if you don’t have the weekly bonus. One of the benefits of this farming method is that World bosses don’t take long to kill, making it relatively efficient. Additionally, you can plan your farming route around the bosses’ spawn times, which can help maximize your Exquisite Blood farming. However, this method is dependent on the bosses’ spawn times, so it may not be a consistent method. It’s also recommended to coordinate with other players to take down the World bosses quickly and efficiently.

　　3. Legion Event

　　Legion Events can also drop Exquisite Blood after the event is completed. It’s possible to obtain three Exquisite Blood from one Legion Event, although one is more common. This one is not considered as the most efficient method.

　　4. Gold

　　When it comes to the best way to get Exquisite Blood, it is probably to farm Diablo 4 gold and use it to purchase Exquisite Blood from other players on third-party websites such as MTMMO. This method is more efficient than farming Exquisite Blood directly because you can earn more gold per hour and purchase larger amounts of Exquisite Blood with it. Gold is easier to farm as it can be farmed for various activities such as killing monsters, completing bounties, and selling items while Exquisite Blood is rarer. Buy bulk Exquisite Blood at mtmmo.com offers a 10% discount.