Hello,

we're investigating in options to buy some DWDM Coherent 800G/400G stuff from FS.com. Talking about this device: https://www.fs.com/eu-en/products/338773.html?attribute=115623&id=4490545 it cost ~27K euros. The price is quite good comparing to some other western alternatives. So far we're happy with FS.com, so its interesting if the more expensive stuff has the same quality.