Catalyst 9300 and 9500 compatible optics: what works, by model and module
The Nexus range gets the data-centre attention, but the switches that actually carry most UK enterprises are Catalyst 9300s in the wiring closet and Catalyst 9500s in the core. And the optics question on Catalyst is structurally different from Nexus: on most 9300s the switch itself has no optical ports at all. The question is […]
Unlocking High-Speed Connectivity with 800G OSFP Optical Transceivers
As the demand for high-speed, high-capacity networks continues to rise, the telecommunications and data centre industries are constantly evolving to keep up. Among the latest advancements in optical networking, 800G OSFP Optical Transceivers have emerged as a critical technology, enabling ultra-fast data transmission while optimising power efficiency. In this article, we explore what makes 800G […]
