Management
The southbound interface (D-CPI) speaks to network elements in device terms; the northbound interface (A-CPI) hands applications an abstracted network....
-
Free
-
June 28, 2026
SDN Controller vs NMS in Optical Networks: The Control-Management Split Optical SDN · Control & Management SDN Controller vs NMS...
-
Free
-
June 24, 2026
Optical configuration moves from a CLI session on a single node into a Git repository, where every wavelength, gain target...
-
Free
-
June 14, 2026
Architecture, requirements, and product capabilities for the DU–CU segment: the F1 interface, statistical bandwidth from 5 to 20 Gb/s per...
-
Premium
-
June 14, 2026
Architecture, requirements, and product capabilities for the RU–DU segment: eCPRI bandwidth, the 100 µs latency budget, dark fiber to G.698.4...
-
Premium
-
June 14, 2026
How amplified spontaneous emission accumulates across an amplified link, why noise figure is the key engineering variable, …
-
Free
-
June 1, 2026
The functional blocks, the design principles, the ODA Components and Canvas, and the migration story that takes a carrier from...
-
Free
-
May 29, 2026
An evolutionary migration approach that protects legacy investment while introducing common data and Open APIs across the operator software estate....
-
Free
-
May 29, 2026
Functional blocks, design principles, ODA Components, the Canvas model, and the migration path from siloed OSS/BSS to a unified,... …
-
Premium
-
May 29, 2026
Explore Articles
- Analysis
- Automation
- Careers and Learning Paths
- Coherent Optics
- Data Center Interconnect
- Free
- Fundamentals
- Management
- Network Architecture
- Planning & Design
- Premium
- Professional Development
- Security
- Standards
- Submarine and Long-Haul
- Technical
- Testing
- Tools and Simulators
- Trends & News
- Troubleshooting and Operations
- Vendor and Product Landscape
Filter Articles
ResetTags
400ZR
800ZR
automation
behavioral
ber
C+L Band
career
COHERENT
coherent optical transmission
coherent optics
Dispersion
DWDM
edfa
EDFA noise figure
fec
Fiber optic technology
gNMI
GSNR
hiring
Interview
launch power
Link Budget
NETCONF
network automation
noise figure
openconfig
optical
Optical communication
Optical fiber
Optical network
Optical signal-to-noise ratio
OSNR
OTN
Probabilistic Constellation Shaping
raman
repeater
ROADM
Slider
span loss
spectral efficiency
submarine
Submarine Cable
telemetry
Transponder
WSS