Condition: Used

This Viavi JDSU 890303104 is a 2-channel WDM U Band unit housed in a compact OTU (Optical Test Unit) box. The unit is in good condition. The part number 890303104 identifies this as a specific Viavi WDM optical module/enclosure intended for use in WDM network test and monitoring applications. Please refer to the images for full details of cosmetic condition and configuration.

Included in the sale:
• Viavi JDSU 890303104 2 WDM U Band Compact OTU Box (as shown in images)

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

Viavi Solutions (formerly JDSU) is a global leader in network and service enablement and optical security performance solutions. The 890303104 is a compact OTU (Optical Test Unit) box supporting 2-channel WDM (Wavelength Division Multiplexing) operation in the U Band, designed for installation, commissioning, and maintenance of advanced WDM optical networks.

WDM U Band units from Viavi are engineered to deliver precise optical signal monitoring and characterisation across the ultra-long wavelength band used in extended WDM systems. The compact OTU enclosure format makes this unit suitable for both laboratory and field deployment scenarios.

Please refer to the Viavi Solutions manufacturer website for full technical specifications relating to part number 890303104.

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, the email should accompany the order number, date and reason for return and must be 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 this case we will arrange for the return by way of a prepaid shipping label.