ネットワーキング

IC-TROSA

(IC-TROSA)を用いてコヒーレント伝送を実現する。これは、コヒーレント光フロントエンドの全要素と関連する制御回路を統合した光サブアセンブリである。

The IC-TROSA’s miniaturized efficiency enables small form factor Digital Coherent Optics (DCO) transceivers in a QSFP-DD or OSFP format. And since this is a fully calibrated and tested assembly, it reduces costs and testing times compared to discrete components.

IC-TROSA – Some Key Details

This device is full C-band tunable and supports multiple modulation formats such as QPSK, 8QAM, and 16QAM, at symbol rates >60 GBd, enabling data transmission up to 400 Gb/s.

アプリケーション

  • Pluggable Digital Coherent Optics (DCO) transceivers for data rates up to 400G, e.g. OIF 400ZR

  • Very high-density coherent line card designs