Technical
Showing 111 - 120 of 816 results
One identity governs the whole design: OPP = LD-OSNR − ROSNR. Start from a 32 dB delivered OSNR and a...
-
Premium
-
June 28, 2026
The control stack the industry converged on: TAPI northbound between controllers, OpenConfig southbound to devices, gNMI for telemetry... …
-
Premium
-
June 28, 2026
Decoupling the transponder from the line system changed the economics of optical transport and shifted a... …
-
Premium
-
June 28, 2026
Moving optical operations off the CLI and into code, in the order that keeps the network up: read-only monitoring first,...
-
Premium
-
June 28, 2026
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
A what-if query asks the network a question it would otherwise only answer by being broken: reroute this wavelength, drop......
-
Premium
-
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
Data center interconnect optics are chosen by reach, capacity, power, and cost — not by preference. This reference works through......
-
Premium
-
June 23, 2026
For a pure-play GPU cloud, the back-end optical fabric sets the limits on cost, power, and reliability. This is what...
-
Free
-
June 16, 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
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
ResetExplore Courses
Tags
400ZR
800ZR
automation
behavioral
ber
C+L Band
career
COHERENT
coherent optical transmission
coherent optics
data center interconnect
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 network automation
Optical signal-to-noise ratio
OSNR
OTN
Probabilistic Constellation Shaping
raman
ROADM
Slider
span loss
spectral efficiency
Submarine Cable
telemetry
Transponder
WSS