Abstract
The optical layer can restore the disrupted traffic on a per-call basis in the case of link/router failures. Thus, the optical layer can provide different levels of restoration for different classes of service.
| Original language | English |
|---|---|
| Pages (from-to) | 959-960 |
| Number of pages | 2 |
| Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
| Volume | 2 |
| Publication status | Published - 2003 |