The phrase "a single connection point" is correct and usable in written English.
It can be used when referring to a specific location or interface where multiple elements connect or interact, often in technical or networking contexts.
Example: "In our new network design, we will implement a single connection point to streamline communication between devices."
Alternatives: "one connection hub" or "a solitary connection node".
Plug the DV326 into a broadband Internet connection and you get both, using a single connection point, service provider and interface.
The two megawatt turbines on each windmill deliver electricity to a single connection point with the electricity grid and should supply around 1% of Portugal's total energy needs.
The vibrational power input to flexible beam- or plate-like machinery supporting structures at a single connection point subjected to simultaneously acting sinusoidal force and moment excitations is investigated.
Analyzing the number of variables and the relations between them, we find that the unification between FPDT and FST is not possible through a single "connection point" (the internal entropy source), but it has to be done through two "connection points" (the two heat fluxes, which have to be equal between the two theories).
The cover plate connection can be a single connection or a part of a more complex connection (Fig. 2).
Whereas each gill has a single connection with the auricle, the kidneys typically have two connections.
These connections allow concentration of the connections for all SS nodes being serviced by the RS, transmitting this traffic across a single connection.
"Everyone is trying to use every single connection or point of influence they have.
Digital workplaces act as a single point of connection to the worker, guiding them through increasingly complex processes and technology, connecting them to business resource groups and internal stakeholders, routing requests to the most important resources and predicting their needs based on broad patterns in the workforce.
A single-point connection minimizes the amount of digital current that can flow in the analog ground plane.
