UTP vs FTP Ethernet Cables: What’s the Difference and Which One to Choose?
Ethernet cables have so many technical aspects that it becomes a tough task for a new user to understand the differences between such terms. One such term is “UTP Vs FTP Ethernet cables.” Both these terms represent the formation of twisted pairs in an Ethernet cable. For the most part, a UTP cable would meet your networking requirements, but it is essential to know the differences between these two. Let us find out.
What are UTP and FTP Cables?
Before diving into the differences between the two types of network cables, it’s a good idea to know a bit about these cables. UTP or Unshielded Twisted Pair represents how a conductor of an Ethernet cable is split inside the jacket. Basically, you get four twisted pairs inside the cable. All of these pairs are twisted; that’s a sure thing, but how are they twisted? That is something that UTP and FTP terms determine. Therefore, a UTP (Unshielded Twisted Pair) cable has all twisted pairs without any shielding on top.
On the other hand, the FTP (Foiled Twisted Pairs) cable has an additional foiling on top of these twisted pairs. Note that a single foiling covers all four pairs and protects them from any type of interference. So, FTP cable with their additional foiling enhances the overall conductance. However, UTP (Unshielded Twisted Pair) is not bad by any means.
Similarities Between UTP and FTP Cables
1. Same Arrangement of Wires
Both these types have the same arrangement of wires inside the cable. They both have four twisted pairs that are responsible for data transfer.
2. RipCord
RipCord is present on both these types. Basically, a ripcord houses all the pairs. It helps you open the cable jacket with ease.
3. Same Termination
Both these cables are terminated in compliance with TIA 568 A and TIA 568 B standards.
4. Both Have a Spline
Apart from the ripcord, there is also a spline present in both these cables. It helps to minimize the distance between all four pairs. Less distance means low crosstalk, which results in better conductivity.
The Most Common Differences Between UTP and FTP Cables
1. Installation Hassle
The FTP (Foiled Twisted Pairs) cables have a thick outer jacket as they have an additional foiling inside. This foiling is usually made of aluminum which has a weight to it. So, this cable’s overall construction and weight make it a bit tough to install. On the other side, the UTP (unshielded twisted pair) cables have lightweight construction. Hence, they are easy to install.
2. Grounding is a Must
Because of the presence of a foil, the FTP (Foiled Twisted Pairs) cables must be appropriately grounded during their installation. This is because; all the interference it absorbs must be grounded to improve the cable’s overall efficiency. In the case of UTP ones, there is no need to ground any wire or terminal. As mentioned, they are easy to install.
3. Difference of Drain Wire
The grounding of FTP cables is simply incomplete without the presence of a dedicated drain wire. Therefore, these cables have a dedicated drain wire attached to them. Basically, this drain wire helps ground the terminals. Whereas the UTP cables do not come with any drain wire. So, you can simply terminate them with ease.
Which One Should I Choose?
Till this point, you would have come to know about the most common differences between these two cable types. However, if you are still finding it challenging to choose the right one, here are some points to consider.
- Identify Your Network Requirements
The first and foremost thing is to identify your network requirements in this regard. For example, if you are planning to install Ethernet cables in your home, then the UTP (unshielded twisted pair) cables can be an ideal pick. However, if you want to run various PoE (Power over Ethernet) and Gigabit Ethernet applications, then you should go with the FTP ones. This is because the FTP (Foiled Twisted Pairs) cables perform better as they have additional aluminum filling on top.
2. Your Budget
The budget is one essential aspect to consider before investing in such cables. Again, the formula is the same. The FTP cables cost more because of their superior construction. Moreover, they may require extra effort for their installation. However, the UTP cables are not that expensive as they have a simple construction and are easy to install.
3. Your Networking Goals Matter
A very important point, if you have plans to upgrade your local area network system (LAN) in the near future, it is best to install Foiled shielded cables. These cables have better consecution and perform well. This is why most data centers have foiled shielded cables installed.
Final Words
Time to wrap up the differences between UTP Vs FTP cables. Look, both of these cables have their own benefits. However, it is best to identify your network needs and then invest in the right option. With this approach, you can decide easily.