I like the FMU type OADM that I can play and plug it easily, it's convenient for using in LAN and MAN, and increasing the network flexibility. I have been using about one week, no problem.

Package received! This was the second time that I bought OADM in FS, the appearance has been upgraded, the effect is better than the one I bought before. The customer service said that the FS products have been upgrading for increasing customer experience, will purchase again.

I have three sites, signals are transmitted from the first site to the third site, but the intermediate site needs two business, in order not to affect the business transmitted to the third site, FS technicians recommended the OADM to me, it meets my needs completely, awesome!

I love the customized service in FS, FS customized the OADM according to my needs, now it works well in my DWDM network, the workmanship is meticulous, the quality is great.

Good sales support with the follow-up to ensure we bought the correct OADM, and my sales Icy has been concerned about the OADM performance, it's always working well, no problem.