Ethernet Cables buying guide in Sri Lanka

how to find a best ethernet cables

Suitable Ethernet cables help to better understand connections. Type, quality, functionality, cable price, and much more influence the choice. So, knowing the following will help you make a wise decision to buy the best Ethernet cable.

To find the best LAN cable, you need to know what the cable means.

The type of network cable you need will largely depend on the internet speed you are using. Buying a high-speed internet wire is a waste if you do not use it at high speeds and take advantage of its full potential.

Check the table below to configure the changes in these cable categories at a glance:

CategoryShieldingMax. Transmission Speed(at 100 meters)Max. Bandwidth
Cat5Unshielded10/100Mbps100 MHz
Cat5eUnshielded1000Mbps/1Gbps100 MHz
Cat6Shielded or Unshielded1000Mbps/1Gbps>250 MHz
Cat6aShielded10000Mbps/10Gbps500 MHz
Cat7Shielded10000Mbps/10Gbps600 MHz
Cat8Shielded25Gbps or 40Gbps2000 MHz

Ethernet cables are interchangeable and backward compatible. You can connect a Cat5 cable to a router with the latest 10G Ethernet interface, but using this type of cable will slow down the data transfer (* depending on the type of file being partially transferred). Similarly, you can connect a Cat7 cable to an older router that does not support the latest speeds. Before buying an Ethernet network cable, be aware of the speed and functionality you need and what type of network equipment you are using.

Good Ethernet Cable Quality Matters

Copper conductor

The cable material, especially the copper conductor, not only directly affects the price of the Ethernet cable, but also essentially affects the performance of the cable. Copper-coated aluminum wire and copper wire (including pure copper wire, oxygen-free copper wire, and hollow copper wire) are available in the market.

Their biggest difference lies in the purity of the copper, which determines the quality of the Ethernet cable. The purer the copper, the lower the signal loss. For low signal loss, it is best to choose oxygen-free copper wire with copper purity up to 99.95%. However, if you need cost-saving wire, go with copper-clad aluminum wire.

The purity of the copper at the bottom is as follows: Oxygen-free copper wire> Pure copper wire> Empty copper wire> Aluminum wire with copper sheath.

Cable jacket ratio

Ethernet cable jackets can be made in two types, non-flammable retardant, and flame retardant. That is, fire cables are generally designed to prevent the spread of fire to a new area. For security purposes, it is a good idea to buy flammable Ethernet cables.

Cable connectors

The material of the connectors or connections in a cable plug is very important for maintaining a constant signal. For conductivity: Silver > Gold / Copper > Aluminum Nickel / Iron

Silver and aluminum are highly oxidizing and gold is not oxidizing in the natural environment. Thus, gold is the ideal material for a strong and durable Internet connection. You are less likely to lose signal and do not have to spend a lot of money to replace cables regularly.

UTP cables are best suited for LAN and similar network cable systems. They provide less protection from interference, and unprotected cables are popular because of:

  • Lightweight
  • Multitasking
  • Flexible
  • Inexpensive
  • Easy to install

How to purchase ethernet cables at an affordable rate now?

There are many cables in the market, but buying cheap and low-quality products is Not recommended for your requirements.  We would like to introduce European Premium Quality Draka Cables.

With the you can buy anything related to your networking requirements and get it delivered to your doorsteps. They are offering money-back guarantees on their products.


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