The service-related entry point is yet another characteristic of service.
The service-related entry point defines the point in a network where the provider terminates their responsibility for their service and it becomes the customer's responsibility.
The service-related entry point not only. defines the termination point of where the provider terminates their responsibility for their service and makes it the responsibility of the customer, but it is also a point that defines how the service is handed off to the customer.
This practice is sometimes referred to as the handoff.
Many different WAN technologies can hand off the Internet connection in several different methods to the customer.
The most common of these WAN technologies is Ethernet. If distance is a factor, then fiber optic maybe specified in the buildout of services.
Wireless can also be an option, when wiring is too costly or impossible due to terrain
All of these handoffs are outlined in the buildout of the services from the provider to the customer; it is generally a component of the initial setup costs.
However, the buildout costs can sometimes be absorbed into the monthly reoccurring costs of service over the length of the contract for services.
No matter what method is chosen, the other side of the connection containing the customer premises equipment (CPE) is your responsibility.
This is the sole function of the termination — it terminates the provider’s responsibility for equipment and signaling.