Advantages and disadvantages of RJ45

he advantages and disadvantages of the RJ45 port are listed below:
Advantages:
1. High transmission quality: RJ45 port is according to the ISO/OSI reference model, in line with the EIA/TIA-232, EIA/TIA-4954 and other interface standards, the transmission rate of up to 100Mbps, with good transmission quality and stability.

2.Easy to install: The RJ45 port is a standard 8-pin, 8-wire connector, which is very easy and convenient to install.

3.Reliable connection: Because its internal pins are made of carbon copper material and are crimped in a diagonal pair, the reliability of its connection is very high.

4. Wide range of adaptability: the RJ45 port can be used to connect telephones, local area networks (LANs), wide area networks (WANs), and various data transmission networks.
 

Disadvantages:
1. limited transmission speed: Although the RJ45 port theoretically supports high transmission speeds, but in practice by the wire, production process, environmental factors, etc., its actual transmission speed often fails to achieve the desired results.

2.may produce crosstalk: when using the RJ45 port two pairs of wires to transmit data at the same time, may produce crosstalk problems, i.e., the former pair of wires signal interference to the next pair of wires.

3. Need for proper maintenance environment: If the working environment is poor, such as excessive humidity, high temperature, etc., it may cause oxidation of the RJ45 port, thus affecting the transmission effect.

In general, the RJ45 port is excellent in terms of stability, connection reliability, and a wide range of applications, but the transmission speed and crosstalk issues need to be noted, so it is important to choose a good RJ45 manufacturer to ensure high-quality products.