Abstract
We describe some of the results of the Advanced Research Projects Agency (ARPA) sponsored Consortium on Wide-band All-Optical Networks in developing architectures, technology components, and applications for the realization of scaleable, wideband, and transparent optical wavelength-division multiplexing (WDM) networks. Our architecture addresses all-optical transport over the wide, metropolitan, and local areas. It utilizes wavelength partitioning, routing, and active multiwavelength cross-connect switches to achieve a network that is scaleable in the number of users, data rates, and geographic span. The network supports two services which can be point-to-multipoint, or multipoint-to-multipoint simplex or duplex connections. A-service is a transparent physically circuit-switched service and B-service is a scheduled time-slotted circuit which is transparent within its time slots. We have developed a 20-channel local and metropolitan area WDM testbed deployed in the Boston area, now undergoing characterization and experimental applications.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 780-797 |
| Number of pages | 18 |
| Journal | IEEE Journal on Selected Areas in Communications |
| Volume | 14 |
| Issue number | 5 |
| DOIs | |
| State | Published - Jun 1996 |
| Externally published | Yes |
ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering
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