Condition: New Other — opened for the purpose of photographing; supplied as pictured.

The Viavi JDSU QT-600-2 Ethernet Test Head supports up to 16 simultaneous traffic streams and is designed for testing and analysing Ethernet network performance across a range of service types. This unit is supplied complete with both singlemode and multimode SFP modules, making it ready for use across a variety of fibre plant configurations.

Included in the sale:
• Viavi JDSU QT-600-2 Ethernet Test Head (supports up to 16 streams)
• Power adapter
• Finisar FTL-1319-3D SM 1310 nm SFP transceiver
• Finisar FTL-8519-3D MM 850 nm SFP transceiver

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.

The Viavi (formerly JDSU) QT-600 is a portable, multi-stream Ethernet test head designed for the installation, commissioning, and troubleshooting of Ethernet and IP networks. The QT-600-2 variant supports up to 16 simultaneous traffic streams, enabling comprehensive testing of multi-service Ethernet environments including RFC 2544 benchmarking, BERT testing, and service activation testing.

The QT-600 is compatible with both singlemode and multimode fibre interfaces via industry-standard SFP transceivers, making it versatile across a wide range of network deployments. Its compact, field-portable form factor makes it well suited to both laboratory and in-the-field applications.

Key Specifications:
Model: QT-600-2
Max Traffic Streams: Up to 16 simultaneous streams
Interface Type: SFP-based (singlemode and multimode supported)
Singlemode Wavelength: 1310 nm
Multimode Wavelength: 850 nm
Test Layers: Layer 1 through Layer 3 Ethernet and IP
Form Factor: Portable handheld/desktop test head
Power: External AC power adapter
Manufacturer: Viavi Solutions (formerly JDSU)

Please refer to the Viavi Solutions website for full and current specifications.

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.