What is the primary function of cable crimpers?

The primary function of cable crimpers is to connect the modular connector to the Ethernet cable. This process involves inserting the bare wires of the Ethernet cable into the appropriate slots in a modular connector, and then using the crimping tool to secure the connector in place by pushing metal pins through the insulation and into the copper wires. This ensures a solid electrical connection that allows for effective data transmission over the network.

In contrast, testing the integrity of network cables involves tools like cable testers or multimeters, which are used to verify that signals can travel along the cable without interference or loss. Measuring voltage in electrical wiring typically requires a multimeter and is not a function of cable crimpers. Splicing fiber optic cables involves specialized tools and techniques that are significantly different from the crimping process used for Ethernet cables. Thus, the specific role of cable crimpers is centered around the secure connection of connectors to cables for networking purposes.