(1) pure copper
Pure copper is the best and finest. network cable High quality. It is suitable for PoE power supplies and has low resistance to prevent power loss during transmission. This type of network cable is the best network cable available.
The copper casing has the second lowest resistance, making it suitable for high-quality wire. It's ideal for PoE power supplies, and its low resistance minimizes power loss during transmission.
(2) Aluminum wire.
The quality of this type of network cable is second only to the of the cable copper, but there is no big problem in short distance use, so the terminal switch line in the home or small office can choose this type.
Cable. This type of cable is suitable for short-distance PoE power supplies because its resistance is higher than that of copper wire.
(3) copper-clad aluminum wire
This type of network cable is galvanized with a copper layer on the outside of the aluminum wire. Due to the skin effect, the electrical conductivity of the aluminum wire is improved to some extent. However, this type of network cable is only suitable for short-distance PoE power supplies.
electricity, also due to the greater resistance.
(4) copper-clad iron wire
This type of network cable is galvanized with a copper layer on the outside of the iron wire. Due to the skin effect, the conductivity of the iron wire is improved to some extent. However, this type of cable is not suitable for PoE power supplies due to its high resistance.
(5) Iron core wire
This type of network cable has high resistance and is only suitable for short-distance transmission and does not require high network speeds. Due to its high resistance, this type of cable is not suitable for PoE power supplies.
(6) Hybrid line
This type of network cable uses copper and aluminum, which is only suitable for use over short distances and can be used for PoE power supply, but the cable sequence must be strictly followed when making the crystal head.
Otherwise, the copper cable cannot be used for the power supply, as this will increase resistance and affect the power supply's performance. The brand of network cable purchased determines its quality.
Post time: Sep-21-2022
