Technical resources

Original optics, documented by reference.

Buying guides, technical notes and manufacturer-reference resources for professional optical links.

Editorial scope

SFP through QSFP-DD · original manufacturer references · selection boundaries · procurement context

Network Automation with Ansible: A Complete Guide for Engineers

Ansible for networking: installation, inventory, playbooks, Cisco/Juniper/FortiGate modules, AWX, CI/CD, and NetBox.

April 15, 2026