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Showing posts from December, 2022

ETL vs. UL Listed Cables; All You Need to Know:

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  When wiring a home or workplace for network access, the most crucial element is the product's safety, not the network's speed. Fortunately, product safety boards and testing laboratories ensure that cables have proven safe for use by customers. Small symbols or emblems on the package of the cables are used to identify them. ETL and UL Listed Cables have become widespread on various technological items. In addition to the completion of a safety assessment and the right to use the corresponding mark of a given testing lab (UL Listed, ETL Listed.) Businesses seeking safety marks for their products agree to get regular check-ins by the NRTL surveillance team to ensure that the cables continue to abide by the predetermined criteria and are consistent with end-to-end requirements. But exactly, what do these safety symbols mean, and can ETL and UL cables draw from them? What Does ETL-Listed Cable Mean? The ETL Listed Mark, created by Thomas Edison's Electrical Testing

What is Twisted Pair Cable?

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  Twisted pair cables have two insulation conductors. Alexander Graham Bell is the one who invented it. It is made up of two conductors, usually copper, each with its plastic insulation. Twisted pair cables derive their name from how these two conductors have twisted around. The typical copper cable known as twisted pair is used to link residential and commercial computers to a phone carrier. STP stands for shielded twisted pair (STP). On the other hand, unshielded twisted pair (UTP) is the typical type of wire for the home. Where Should It Be Applied? Twisted pair cabling is now installed in homes in two pairs, allowing you to add Cat5e Plenum Cable if necessary. Each has a different color code if it is packaged in many pairs. Several pair multiples are needed for various usages, including analog, digital, or Ethernet. Twisted pair is often used for homes, but because it is less costly than coaxial cable, better quality twisted pair is regularly used for horizontal wiring in

STP vs UTP Cables Comparison

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Twisted pair cables are broadly used in convey information, especially across distances. The twist in the wire cancels out any magnetic interference that may develop in the wiring. The common types of Solid Pure Copper Cables are STP and UTP. The S stands for Shielded, the U stands for Unshielded and the TP stands for twisted pair for both. STP has additional shielding material that is used to cancel any external nosiness that may be faced at any point in the path of the cable. UTP cables have no protection against such nosiness and its performance is often corrupted in its presence. Using STP cables ensures you to get the maximum bandwidth from your cabling even if the external condition is less than ideal. The biggest disadvantage to using STP cables is the higher cost. The shielding is an additional material that goes into every meter of the cable in that way raising its total cost. The shielding also makes the cable heavier and a bit more difficult to bend or maneuver in any