Alcatel-Lucent 7750 SR - Service Entities; Figure 5: Service Entities

Services
7750 SR OS Services Guide Page 39
Service Entities
The basic logical entities in the service model used to construct a service are:
• Customers (see page 40)
• Service Access Points (SAPs) (see page 40)
• Service Distribution Points (SDPs) (see page 46) (for distributed services only)
Figure 5: Service Entities
OSSG001
SUBSCRIBERS SUBSCRIBERS
SERVICE
ACCESS
POINTS
SERVICE
ACCESS
POINTS
SERVICE
DISTRIBUTION
POINTS
Customer
27
SAP Service
Cust-27
Cust-25
Service
Cust-7
Service
Service
Cust-27
Cust-25
Service
Cust-7
Service
SDP
ALA-A ALA-B
DEMUX
SDP
DEMUX
SAP
SAP
SAP
SAP
SAP
Customer
25
Customer
7
Customer
27
Customer
25
Customer
7