The evolutionary potential of single-mode optical fibre systems
| Autor: | A. P. Mcdonna, D. B. Mortimore |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Optical fiber
Scope (project management) Computer Networks and Communications Computer science business.industry Electrical engineering Single-mode optical fiber Power budget Laser transmitter law.invention Wavelength Upgrade law Megabit Electrical and Electronic Engineering Telecommunications business |
| Zdroj: | BT Technology Journal. 25:21-27 |
| ISSN: | 1573-1995 1358-3948 |
| DOI: | 10.1007/s10550-007-0054-0 |
| Popis: | Single-mode optical fibre systems presently being installed in the BT network are primarily operating at 140 Mbit/s and 1.3 µm wavelength. There is scope for increasing the information capacity of these installed systems by both electrical and optical techniques. Three feasible upgrade options will be discussed and results of experiments performed at British Telecom Research Laboratories (BTRL) presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink