10 Gbit/s 750 km regenerator-free WDM field trial - upgrading an operated 2.5 Gbit/s based system without changing the installed infrastructure

被引：0

作者：

Ehrhardt, A. ^{[1
]}

Gladisch, A. ^{[1
]}

Hanik, N. ^{[1
]}

Kueppers, F. ^{[1
]}

Leppla, R. ^{[1
]}

Weiershausen, W. ^{[1
]}

Olofsson, L. ^{[1
]}

Beka, A. ^{[1
]}

Tsuda, T. ^{[1
]}

Yamane, K. ^{[1
]}

Tsurumi, T. ^{[1
]}

机构：

[1] Deutsche Telekom AG, Darmstadt, Germany

来源：

Conference on Optical Fiber Communication, Technical Digest Series | 1999年

关键词：

Asynchronous transfer mode - Communication channels (information theory) - Electromagnetic dispersion - Fiber optic networks - Internet - Network protocols - Optical links - Routers - Single mode fibers - Switching networks - Time division multiplexing - Wavelength division multiplexing;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An operated single mode fiber based 750 km WDM link from 2.5 to 10 Gbit/s/channel is upgraded. Decisive for this achievement is the link design combined with the control of the dispersion at the end points and the transmitter chirp. This shows the flexibility 10 Gbit/s TDM technology in terms of transmission distance, dispersion compensation and interoperability with existing technology as a tool for carriers to upgrade the capacity of their infrastructure.

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