Different Types Of Cables Used for Installing Phone Systems
Telephones are the oldest but essential invention that connects people from different parts of the world. Even though you are living in the modern world, few people are still installing cable lines for their phone systems in residential and commercial buildings. The telephone cables are nothing but a cable line used for the transmission and distribution of signals from one end to another end.
Whenever you are going to install phone systems for building properties, it is recommended to approach the best telephone cable installation services. There are different types of telephone cables used in phone systems. Here is the list of different types of telephone cables in the phone systems.
Types of cables in Phone systems
The following are the types of telephone cable lines commonly used in the phone systems
- Electrical cable
- Lead-in cable
- Coaxial cable
- Fiber optic cable
1. Electrical cable
The electrical cables used for transmission and distribution of electrical signals found in the phone system from one end to the other end. The electrical cable is made from different types of materials like aluminium, copper, and many more. Based on the application areas, people are installing electrical cable lines for their phone systems. The main drawback of electrical cable is the electrical signals may combine. In order to eliminate the mixing of electrical signals, the electrical cable lines are covered with insulating material made from synthetic polymers.
2. Lead-in Cable
Another efficient cable line that connects many residential and commercial building structures is none other than lead-in cables. Whenever you are going to install the lead-in cable, the professional in the telephone installation services will connect the cables between the pit or pole at the one end and network boundary point at the other end.
You can install the lead-in cable in two different ways. They are aerial or underground. But the most commonly used lead-in cable connection for phone systems is underground. When you are going to install the lead-in cables for residential buildings, you can use 2 pair cables. For commercial buildings, you can go from 10-100 plus lead-in cable pairs. Most of the lead-in cables are in an underground connection, which consists of a gel-type substance in order to remove the moisture.
3. Coaxial cables
One of the most common and reliable telephone cables for phone systems is coaxial cables. As the name indicates, the coaxial cables are made up of two layers in which the inner layer is used to carry the signal and the other layer created with plastic sheath.
The commonly used coaxial cable for the phone system is NBN HFC. The reliability of the NBN connection based on the place you live and the type of infrastructure built in your area. Whenever you have installed the NBN cables for your phone systems, the chance for occurrence of technical faults is less in number.
4. Fiber optic cables
The latest telephone cable lines used widely in different parts of the world are fiber optic cables. As the name indicates, the fiber optic cables are using high-quality cables to transmit the signals from one end to another ends. The signals in the fiber optic cables will not mix with each other. In order to protect the signals, the fiber optic cables contain the plastic layers, which act as a protective layer for the signals. The plastic layer is resistant to external interference and transfers the signals at high speed.
Final thoughts
These are different types of telephone cables involved in phone systems. It is time to install the best telephone cables for your residential and commercial buildings. You have to approach the best telephone installation services to install the phone systems without any hassles.