Relationship

Related Class

Reverse Relationship

Cardinality

(M/O)

API Relation

RealizedBy

Equipment

Realizes

N:1

M

Y

Underlying

CTP

LayeredOver

1:N

M

Y

ConnectedVia

TopologicalLink

ConnectedTo

1:1

M

Y

ConnectedVia

DropSideTopologicalLink

ConnectedTo

1:1

M

Y

WestSendsTo

TopologicalLink

None

1:1

M

Y

WestSendsTo

DropSideTopologicalLink

None

1:1

O

Y

EastSendsTo

TopologicalLink

None

1:1

M

Y

EastSendsTo

DropSideTopologicalLink

None

1:1

O

Y

CrossConnectedBy

EquipmentProtectionGroup

CrossConnects

1:1

O

Y

CrossConnectedByEqpt

Equipment

CrossConnects

N:N

O

N