Which type of box is more associated with network connections and splicing?

The choice of utility boxes for network connections and splicing is based on their design and functionality. Utility boxes are specifically constructed to accommodate a variety of electrical and networking applications, including the housing of splices, wire connections, and networking equipment like routers and switches. Their design often allows for easier access for maintenance and modifications, making them particularly suitable for networks that may require frequent adjustments or expansions.

In contrast, other types of boxes have different primary purposes. Accessory boxes are intended for mounting devices like switches and outlets. Fixture boxes are designed to support lighting fixtures and are not usually intended for splicing or network connections. Pull boxes, while related to running circuits and facilitating pulling wires, primarily serve to allow for easier wire manipulation along longer runs of cable rather than specifically catering to the needs of network connections.