Condition: Used

The Viavi MPO Switch MM FOD5510M is a 1x12 multimode fibre optic switch used in conjunction with Viavi optical test equipment for automated switching across MPO/MTP fibre links. This unit is in good condition and is well suited to data centre fibre testing and verification workflows.

Please note that we have multiple units in stock, and the images presented are of one of them, therefore the cosmetic condition of the exact item you will receive may slightly differ.

The Viavi FOD5510M is a 1x12 multimode MPO fibre optic switch designed to work with Viavi Solutions optical test sets, enabling automated sequential testing of up to 12 MPO fibre channels from a single input port. It is particularly well suited to high-density data centre environments where MPO/MTP ribbon fibre infrastructure is widely deployed.

By automating the switching between fibre paths, the FOD5510M eliminates the need for manual reconnection during testing, significantly improving throughput during commissioning, acceptance testing, and ongoing maintenance of parallel optic links.

Switch Type: 1x12 optical switch
Fibre Type: Multimode (MM)
Connector Type: MPO/MTP
Application: Automated fibre optic testing and switching
Compatibility: Viavi/JDSU compatible optical test platforms
Typical Use: Data centre ribbon fibre verification, insertion loss testing, parallel optic commissioning
Manufacturer: Viavi Solutions (formerly JDSU)

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is not as specified, you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, and the email should include the order number, date and reason for return within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than not as specified.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is not as specified, in which case we will arrange a prepaid return label.