Condition: Used

This Spirent FX3-100GO-T2 2-port 100GbE QSFP28 test module has been tested with an SPT-N4U chassis and confirmed fully working. The unit carries the following licence and firmware details:

• Licensed Speeds: 100G
• Firmware Version: 5.29.1276

Included in the sale:
• Spirent FX3-100GO-T2 module only

Please note: QSFPs are not included. The chassis (SPT-N4U, SPT-N11U, etc.), other line cards, and CFPs are sold separately — please check our shop if these are required.

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 Spirent FX3-100GO-T2 is part of Spirent's FX3 series of high-density, multi-speed Ethernet test modules designed for the TestCenter platform. It provides two QSFP28 ports capable of generating and analysing 100 Gigabit Ethernet traffic, making it well suited for validating switches, routers, network appliances, and data centre infrastructure at line rate.

The FX3 series supports flexible speed configurations and a broad range of Ethernet protocols, enabling engineers to test under realistic network conditions at scale. Spirent TestCenter modules such as the FX3-100GO-T2 are used across R&D, manufacturing, and network operations environments.

Key Specifications:
Module Series: FX3
Port Count: 2
Port Type: QSFP28
Maximum Speed: 100GbE per port
Supported Speeds: 100GbE
Interface Standard: IEEE 802.3ba 100GBASE
Chassis Compatibility: Spirent TestCenter SPT-N4U, SPT-N11U, and compatible FX3-series chassis
Form Factor: Spirent TestCenter line card module
Transceiver: QSFP28 (not included)
Firmware: Field upgradeable via Spirent TestCenter software

Spirent TestCenter provides a unified software environment for configuring, running, and analysing tests across all installed modules, supporting protocols including BGP, OSPF, ISIS, MPLS, VXLAN, and many more. The FX3-100GO-T2 is ideal for organisations deploying or validating 100GbE infrastructure who require a reliable, proven test solution.

Please refer to the Spirent website for full and current product specifications.

Datasheet

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.