Communication technology
In today’s world, where digital information rules, keeping networks secure is not just important—it’s essential for the smooth operation of...
-
Free
-
March 26, 2025
In a non-coherent WDM system, each optical channel on the line side uses only one binary channel to carry service information. The service transmission...
-
Free
-
March 26, 2025
Items HD-FEC SD-FEC Definition Decoding based on hard-bits(the output is quantized only to two levels) is called the “HD(hard-decision) decoding”,...
-
Free
-
March 26, 2025
Power Change during add/remove of channels on filters The power change can be quantified as the ratio between the number...
-
Free
-
March 26, 2025
Explore Articles
- Analysis
- Automation
- Careers and Learning Paths
- Coherent Optics
- Data Center Interconnect
- Free
- Fundamentals
- Management
- Network Architecture
- Planning & Design
- Premium
- Security
- Standards
- Submarine and Long-Haul
- Technical
- Testing
- Tools and Simulators
- Trends & News
- Troubleshooting and Operations
- Vendor and Product Landscape
Filter Articles
ResetTags
automation
ber
Chromatic Dispersion
Coherent detection
coherent optical transmission
coherent optics
Data transmission
distributed Raman amplification
DWDM
edfa
EDFA noise figure
fec
Fiber optics
Fiber optic technology
Forward Error Correction
Latency
modulation
network automation
noise figure
optical
Optical communication
Optical fiber
Optical network
optical network automation
Optical network design
optical networking
Optical networks
Optical signal-to-noise ratio
OSNR
OSNR calculation
OTN
Probabilistic Constellation Shaping
Q-factor
raman
Raman amplification
Raman Amplifier
ROADM
Signal integrity
Signal quality
Slider
spectral efficiency
submarine
submarine cable systems
Telecommunications
Ticker