Please note : All returned units must have a VIAVI Solutions RMA Number. In order to receive an RMA number, please complete and submit the following form. If you want to speak to a Customer Service agent directly, please go to our website and search for the contact number in your region.

1. Company (Billing) Information

2. Shipping Address / Location of the Unit

3. End User Address

4. List all items you would like to send in for service

5. Just a few more things we would like to know before you can submit your request

Which address do you want us to print on the calibration certificate?