産業用 Cisco C21 DWDM-SFP10G-60.61-I互換 10G DWDM SFP+モジュール(1560.61nm 80km DOM LC SMF)

I want to take a few minutes to let you know that we really appreciate you and FS for everything you do. You guys have really impressed us with your service and I feel your mid-size enterprise products are every bit as good or better than the other big name networking suppliers.
Your customer website is also fantastic. We like the ability to see what our balance is immediately and see what inventory you have available. Despite a very tight supply chain, its nice to be able to count of FS to have what we need and ship it quickly. That’s exactly what we need to do business here and many other suppliers struggle to keep up.
Excellent work!