Articles with the tag: #fiber

New fiber optics cables for my network

New fiber optics cables for my network. OM4, LC/LC connectors, 4x1 Gigabit link.

Troubleshooting SFP transceivers and Packet captures

In an older blog post I was writing about "Useful Cisco Commands for Troubleshooting cable problems". In this blog post I'm showing an additional, useful commands for Fiber Optics troubleshooting and packet capturing on Cisco switches.