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All (52)
Fast Delivery (9)
Good Quality (5)
Great Products (4)
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Customer Services (2)
Excellent Support (1)
S***a
United States
February 16, 2023
Thank you for the swift international shipping, seamless order process, and excellent customer service. Much appreciated!
Verified Purchase
Helpful 1
Comment 0B***x
United Kindom
October 25, 2021
Good device
I have used several of these and find them to be good quality and easy to install. Never got a bad one...
I have used several of these and find them to be good quality and easy to install. Never got a bad one...
Verified Purchase
Helpful 30
Comment 0H***n
United States
August 11, 2019
Great product. The expansion port is very suitable for me, for the possibility of my network capacity increasing in the future.
Verified Purchase
Helpful 4
Comment 0M***r
Germany
August 08, 2019
I have achieved 16-24 x DWDM channels over an existing CWDM link with the help of FS OTN team, perfect!
Verified Purchase
Helpful 4
Comment 0S***r
Germany
June 10, 2019
Arrived as expected, seems to be well made.
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Helpful 6
Comment 0S***a
United States
April 25, 2019
Good product, fast shipping, prefect as always, will buy again.
Verified Purchase
Helpful 4
Comment 0