21CN Architecture
The new network is based on an architectural model of five classes of network nodes. These are:
- Premises
- Access (MSAN)
- Metro
- Core
- iNode
Read more about this topic: BT 21CN
Famous quotes containing the word architecture:
“It seems a fantastic paradox, but it is nevertheless a most important truth, that no architecture can be truly noble which is not imperfect.”
—John Ruskin (1819–1900)