In practical applications, the connection between fibers is typically performed using two methods: thermal fusion and cold joints.
Hot Melt Soldering Technique
The high-voltage electric arc from a fiber optic splicing machine melts and connects two fibers together. This method was initially commonly used for long-distance communication construction. However, with the increasing demand for internet speed and the rise of fiber-to-the-home, thermal splicing has also been applied to short-distance fiber optic installation projects (such as community broadband networks and fiber-to-the-home), and has become the mainstream method for fiber optic construction internationally. Aviation ground power, 36V aviation power, 400HZ frequency conversion power, 115/200V power, 27V DC power, 400HZ power, aviation power.
Cold welding
Cold splicing is an alternative to hot melt splicing, which refers to the process of connecting fibers without the need for high-voltage arc discharge to melt the fiber, instead using cold splice connectors to join fibers together or to connect fibers into optical communication equipment.
