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text 2019-09-26 08:16
DisplayPort AND HDMI: No Longer a Debate | You Need Them Both

The battle between HDMI and DisplayPort is not new. But if you really understand them both, you will know that each serves its own purpose. In this blog, we will talk about how to get the best display results with the use of these two cables.

 

A wide range of devices come with HDMI port, from TVs to laptops and projectors. DisplayPort, on the other hand, has a much more niche usage (or acceptance or requirement). It is great for a gaming setup and external monitor usage in a workstation setup. It works great with most graphics cards and has a daisy chain mechanism, so you can hook up more than one monitor to a single CPU with just one DisplayPort on it.

 

Let us explore the nuances of the different setups that work with the HDMI cable and DisplayPort cable:

 

 

Entertainment Setup:

 

Since all TVs have an HDMI port on it, it is the easiest and the best option for this setup. Generally, a TV has around two or three HDMI ports. With the increase in streaming devices, this is great if you want more than one option. You can use one port for a channel setup box, the second for a streaming device and yet a third one for connecting a soundbar.

 

HDMI Arc output gives you the option to route audio out to a soundbar. This is, of course, very convenient as you can extend your music system beyond simple TV speakers. You are free to switch up to whatever speakers you want to use, including the latest ones that have digital assistants built-in.

 

This gives you the flexibility of switching out the streaming device if you ever want to plug in your laptop to the TV, leaving the soundbar and the channel setup box as a permanent setup.

 

Another different entertainment setup is when you want to use a projector. All standard projectors have HDMI compatibility. So, you can attach your source device and a soundbar to it.

 

HDMI’s ubiquity provides an assurance that you can buy a device with this standard and expect it to work with the rest of your setup over the coming years. Device manufacturers will not want to instantly disconnect you from their brand, so no matter how much “courage” they have, the HDMI port is not likely to disappear from everywhere suddenly. This is why the cable is cheap to buy.

 

Such a setup would not require a particularly long HDMI cable. An average of 3 to 5 feet should be just enough, though SF cable does have a variety of options to suit your needs.

 

 

Gaming Or Video Editing Setup:

 

We can easily club these two setups in terms of the devices used. Whether you are gaming or editing videos, the most important thing is the monitor. You need something with a high refresh rate, ideally 90Hz or more. But the monitor’s refresh rate is not enough to get the best results. You need to connect the computing source to it, with a DisplayPort cable that can drive such a high refresh rate.

 

DisplayPort has this neat function of being able to daisy chain monitors. You can connect one monitor to a CPU and add the rest to it. This makes for a neat setup even when your CPU does not have more than one DisplayPort. This is of great value for video editing because you need to be judicious with the ports.

 

An efficient setup tends to have three monitors: one for a full display, and two for the edit timeline. Additionally, this setup needs to have advanced no latency audio output, through speakers or headphones. If required, a sound mixer is also a part of this editing suite.

 

If gaming is your priority, a two or three monitor daisy chain connection via the DisplayPort cable is essential. You can add a joystick, controllers, and headphones or speakers. Just like video editing, gaming also requires zero-latency data transfer and you can do it using DisplayPort.

 

With both, the HDMI cable and the DisplayPort cable, it is important to note what version you are buying. The ports and the cables have to be of the same version. If your cable is older but your device is new, then you will not get the best results.

 

For optimal display experience, you must check their compatibility. The newer your port and cable, the more future proof it is.

 

SF Cable offers all kinds of cables under the sun, in varying lengths. Contact us today to start building your dream entertainment and working setup!

 

The debate is not between HDMI and DisplayPort because their version and your requirement are what really matters for the perfect display. Learn what all these cables can do

 

 

Source: www.sfcable.com/blog/displayport-hdmi-cable-need-both
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text 2019-07-30 07:48
Fiber Optic Patch Cables: Here's All You Should Know

The basic definition of patch cables means an electronic cable which connects electronic devices. It allows the transmission of data between them. There are different types of patch cables in the market with fiber optic patch cables being one of the types. Other types include microphone, headphones, RCA, and ethernet.

 

Fiber optic patch cable, cord or often known as optical jumper, is a fiber cable terminated with fiber optic connectors (LC, SC, MTRJ, ST, and more) at each of their ends. These connectors allow the cord to stay connected to an optical switch or other computing devices. These cords are ideal for indoor use in server rooms, data centers, medical imaging, mechanical engineering, LAN applications, Cable TV networks, Telephone lines, and more.

 

If you are looking to buy fiber optic jumper for your system, first you should be aware of its types and functionalities. And then choose according to your requirements.

 

Let’s dive in!

 

Armored Fiber Patch Cord: It is stronger than the standard fiber patch cord containing all its features. Armored fiber patch cord is resistant to adults’ stepping and is anti-rodents. It is as flexible as a standard fiber optic patch cord.

 

 

Bend Insensitive Fiber Patch Cord: It is resistant to bend related damages. It contains a small cable bending radius and prevents additional bend damages by its inventive core design. And also because of its low macro-bending sensitivity. It supports data center, FTTH applications, and high-density cabling that have to be wrapped and adjusted in the tight corners.

 

Mode Conditioning Fiber Patch Cord: It is a duplex multimode fiber patch cord which has a small length of single mode fiber at the starting point of the transmission length. It is to solve technical issues involved when using single-mode equipment on the existing multimode cable plant. This type of cables’ major aim is to drive the distance of installed fiber plant beyond its original applications as well as to improve data signal quality.

 

Low Insertion Loss Fiber Patch Cable: It looks similar to common patch cable by its appearance. But its connectors at the ends contain relatively less insertion loss.

 

Uniboot Fiber Patch Cord: These cords terminate with specially designed LC uniboot connectors. This fiber patch cable unites two fiber in a single cable which delivers high better performance in the high-density cabling environment. It cuts down the cable count up to 50%. It represents the best fit for places where there’s a scarcity of place.

 

Switchable Fiber Patch Cord: It enables fast polarity change in the field without needing special tools or training. With a compact design, switchable fiber patch cord attributes to more efficient cable management in high-density environment.

And Here’s How To Choose The Right Fiber Optic Jumper:

Step 1: Choose The Right Connector Type

 

The ends of fiber optic patch cord contain different connectors including LC, SC, ST, FC, MPO, and MTP. Kindly note that these connectors are for different devices. If you want to connect similar ports type devices, use connectors with the same type of connectors on both ends such as LC-LC, SC-SC, MPO-MPO. If you want to connect different ports type devices, LC-SC, LC-ST, LC-FC cables might help.

 

Step 2: Consider The Mode

 

These patches are available in two types of modes: Single-mode and multimode. Single-mode patch cables are ideal for long-distance data transmission. If you are looking for relatively shorter distances, multimode fiber optic patch cord could be an ideal choice.

 

Step 3: Simplex Or Duplex Cable?

 

Simplex means the fiber patch cable contains a single strand of glass or plastic fiber. It is generally used where only a single receive or transmit line is required between devices. Duplex means two fiber patch cables put side by side for common transceivers. Duplex cable type contains two strands of glass or plastic in comparison with the simplex cable.

 

Step 4: The Right Cable Length

 

These cables come in different length. Starting from 0.5m to 50m. It is of utmost importance to choose an appropriate length according to the distance between the devices you wish to connect.

 

Step 5: Connector Polish Type

 

There are two connectors available. APC and UPC. APC connectors are suitable for applications like FTTx, passive optical network and wavelength-division multiplexing. However, it is more expensive than UPC connector. For less sensitive digital system, UPC connects would be ideal.

 

Step 6: Choose The Cable Jacket Type

 

There are three jacket types: Polyvinyl chloride, Low smoke zero halogen, and Optical fiber nonconductive plenum.

 
  • PVC is ideal for horizontal runs from the wiring center.
  • LSZH is good to use between floors in commercial or residential buildings.
  • OFNP is good for vertical runs between floors and other applications.

 

Fiber products offer a wide selection of fiber optic jumpers with a variety of connectors, length, and cable types. The main thing is to consider your key requirement and choose the correct cable according to that to make the most out of it.

 

Do not consider fiber optic patch cables with normal cables. Here’s what you need to know about fiber optic patch cables to select the right one for you.

 

 

Source: sfcableinc.blogspot.com/2019/07/fiber-optic-patch-cables-all-know.html
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text 2019-04-08 11:20
Know the Right Time to Adopt Fiber Optic Technology

Fiber optic cables are capable of supporting most of the world’s internet telephone system, and cable television. They contain strands of glass fibers inside an insulated case. They support the long distance, high performing data, and telecommunications operations. These cables are capable to provide higher bandwidth which can transfer data over longer distances in a matter of minutes.

 

Throughout the years when fiber cables faced a revolutionary period, it became a bit tricky to consider the situations where you need to adopt these cables. Let’s go through a list of considerations which help you to decide when is the correct time to upgrade to fiber optic cables.

 

Know the Right Time to Adopt Fiber Optic Technology

 

New Projects:

 

If you have your networking system built under copper system, it makes more sense to stick to the existing system. But there comes one point when it might become more cost effective to use fiber. At this juncture, a cost-benefit analysis helps you determine when to use fiber optic cable. Therefore, whenever there is a big new project just around the corner, it is wise to invest in installing a fiber system.

 

When Hurricane Sandy came, it damaged decade old copper cables due to water intake. Following to this natural disaster, New York City replaced its copper infrastructure with fiber. The investment in fiber optics made much more sense when such natural calamity occurred which reduced the performance quality. Service providers like Verizon chose to upgrade to fiber to ensure longevity, reliable internet access, and better service.

 

If you are the owner of a building and thinking about upgrading to Fiber optic technology then the building tenant’s requirements can give you a proper idea about the right time. If they want to use the new and renovated technology for the long term, a fiber investment may help them. Otherwise, keeping the future requirements in mind if you go with a new copper system, it might need a replacement in the near future itself.

 

Building Type And Application

 

When you look to successfully implement a fiber networking system, it is important to understand the venue first. You must consider the following things:

 
  • The usage of cable
  • Is cable going to stay outside and/or in between buildings
  • Does this venue support large crowds like sports stadium?
  • Are you going to use wireless frequently?
  • Number of connections

 

One of the important things from the above points is to look at the number of connections. The reason behind this is the small cross-sectional area of the fiber, a total number of cables and connections you can place together could be greater than a copper system.

 

Large User Base:

 

Overall internet speed and usage is dependent on the number of users who are going to use this service. Moreover, it depends on the usage of each individual. If we consider the past records, big market players like Apple, Facebook, and Google were the heavy users of fiber because they have a large number of employees with devices and the amount of data transfer that took place every day. If we consider today’s scenario, products like high-rise hotels, university campuses and corporate offices might experience similar needs.

 

In such cases, one common thing is a large number of users are involved. You can anticipate that each of them at least brings two devices together, for instance, one laptop and a smartphone which would demand high-quality connectivity.

 

The main reason is that at these places for example campuses, there will be real-time lectures, access to assignments, and submissions. At hotels, a wireless connection would be the number one demand of guests. They would need to stream content, upload photos online and access other public networks. On the other side, employees would be in constant communication with onsite and remote staff via online calls and video connections. Hence, places where there is a large number of users involved, there is a likely scenario that users access cloud services all day to receive and send large files.

 

Future Proof Your Networks

 

Fiber Optic Technology is a great technology for large bandwidth usage. At present most of the fiber bandwidth does not have any limitations by cables. That means that it doesn’t matter which type of new fiber optic electronics come into the market you can always utilize them at their best with these cables installed.

 

Summing it up...

 

Fiber optic technology has replaced traditionally used copper cables in most of the industries. Plus, their prices have also decreased in the past years. When you see that there is no sign of slowing down the bandwidth and capacity needs, people might get such questions where they want to know when is the right time to invest in fiber optic systems. The above mentioned instance describes almost all the situations where they need to adopt fiber optic options. If you still have questions about their usage, let us know. We would be happy to help!

 

This Blog is Originally posted here; Know the Right Time to Adopt Fiber Optic Technology

 

If you found this article useful, here are some other Articles that may be of interest.

 

 

 

 

 
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url 2019-03-29 05:40
Know the Right Time to Adopt Fiber Optic Technology

It is important to understand the correct time when you need to use fiber optic cables. Read the major considered situations where you can choose fiber optics for your networking systems.

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text 2019-02-26 11:33
Safety Guidelines to Choose the Right Extension Power Cord

Using the wrong type of cord can be vulnerable. According to the U.S Product Safety Commission, extension power cords are among the most dangerous electrical devices in our homes because of improper and overloaded power cord usage. If you use a light-gauge household extension cord to extend the reach of a heavy power consuming appliance, it consumes excessing power than its loading capacity. Which can be disastrous! They are prone to fire, short circuits, leaked currents around your space.

 

It is important to choose extension cords according to its usage. The loading capacity of extension power cords depends on two factors:

 

  • Wire gauge: The thickness or say a diameter of the wire affects the quantity of current that a wire can carry and how much it heats up.

 

  • Length: The length of the extension cord which affects the voltage drop.

 

Here, Gauge is a numerical rating of copper wire diameter identified by an American Wire Gauge (AWG) number. Make sure to consider that the smaller numeric value indicates thicker wires, while big numeric values indicate thinner wires.

The Length of the extension cord affects the voltage drop. The voltage drop is resistance which electricity experiences while flowing through a wire. So, you need a long extension cord with the heavy wire gauge. Therefore, it’s advisable to keep various extension cords of different lengths or you can say a combination of cords to use as per your needs to escape the excessive length of cord.

 

This article explains the safety guidelines for the three major types of extension power cords you use on a daily base.

 

Light Duty

 

The Light-duty extension cords look like a lamp wire. Just like the name, it is advisable not to use these cords with anything except light-duty devices. It is not considered to use these cords with heat-generating appliances like toasters, irons that generates heavy electrical loads. The other thing which needs your attention is an application of third wire for grounding. You should not use them with appliances that have a three-prong grounded cord. You can use these power cords with devices consuming power up to 7 amps like lamps, clocks, and other light-duty electrical devices.

 

  • Cord length up to 25 feet: No. 18-gauge power cord
  • Cord length up to 50 feet: No. 160-gauge power cord
  • Cord length up to 100 feet: No. 14-gauge power cord

 

Medium-Duty

 

The Medium-duty cords are the grounded extension cords. They include a third wire for the proper grounding. The plug of these cords contains three-prong grounded appliance cords. The major applications of these devices include televisions, computers, and other devices that usually consume up to 10 amps of power.

 

  • Cord length up to 25 feet: No. 16-gauge wire.
  • Cord length up to 50 feet: No. 14-gauge wire.
  • Cord length up to 100 feet: No. 12-gauge wire.

 

Heavy-Duty

 

These are the power cords which are suitable to use for the appliances that consume up to 10 to 15 amps of power. Like the Medium duty cords, these are also the grounded extension cords that include a third wire for grounding and have plugs with three slots to connect the grounded appliance cords. It is considered to use the heavy-duty cords with tools and heating appliances which consume high power voltage.

 

  • Cord length up to 25 feet: No. 14-gauge wire.
  • Cord length up to 50 feet: No. 12-gauge wire.
  • Cord length up to 100 feet: No. 10-gauge wire.

 

However, it is important to follow the appliance manufacturers instructions. Some manufacturers of the certain type of ovens, cloth dryers, and space heaters specify not to use certain power cords with their products.

GFCI Protection

 

In instances of outdoors or below grade use, plug power cords need into GFCI-protected outlets. If there is no GFCI outlet available, you can use an extension cord with a built-in GFCI protection. With heavy-duty extensions, you get this feature.

 

Final Thoughts

 

When you connect an inaccurate power cord with your appliance, an electrical current flowing through wires generates heat, and it might catch fire in cases of overheating. Therefore, read the instructions twice which indicates the electrical current load. In case if you plug in a light-gauge household extension cord to extend the reach of a certain appliance, it consumes an ample amount of load. To escape such adverse situations, pick the right extension cord to plug in the appliances. This Article is originally posted here.

 

If you found this article useful, here are some others that may be of interest.

Power Cords: Connection Types And Regulatory Issues Explained

What is the Difference between C13 and C15 Power Cords?

What are Power Cords? Which Cord Powers Your Computer?

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