Nasdaq

NeoPhotonics Announces New Class 60 Coherent Modulator and Class 60 Coherent Receiver for 100+ Gbaud Symbol Rates Enabling 800G and Above Per Wavelength Applications

NeoPhotonics Provides a Complete Optical Solution for 800Gbps and Above Data Rates for Single Wavelength Transmission when Combined with NeoPhotonics Ultra-Narrow Linewidth Nano-Tunable Laser Higher ...
Business Wire

Keysight and Nokia Bell Labs Achieve Record Symbol Rate of 260 GBaud Transmission in Coherent Optical Communications

SANTA ROSA, Calif.--(BUSINESS WIRE)--Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that delivers advanced design and validation solutions to help accelerate innovation to ...
Electronic Design

Modulation, Symbols, And Bits: Building Your Wireless Vocabulary

Have you ever heard terms like modulation scheme, orthoganal frequency division multiplexing (OFDM), or symbol rate and scratched your head? As new wireless standards emerge, we get excited about the ...
EDN

Generate PAM4 signals for receiver compliance testing

As EDN has reported over the last two years, 56 Gbit/s links are moving to PAM4 signaling as a way to overcome channel bandwidth issues. As this modulation technique takes hold, you'll need to ...