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Return Policy


If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail once we have received and processed the returned item request. The applicable return policy followed is one of the following:

  1. Return for refund during 30-day money-back period

    FluxLight customers may return most new, unopened items within 30 days of delivery for a full refund. FluxLight, Inc. pays the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

  2. Return of working products after 30-days and within 3-year warranty period

    After 30 days from delivery, FluxLight does not generally accept returns of other than for products known to have failed. That being said, we understand that occasionally circumstances change resulting in a customer having purchased products they no longer require. Requests for return for refund in such situations are handled on a case-by-case basis. In all accepted request, any refund awarded with be net of a fee to covering any of the following that may be applicable:

    • Inspection and testing
    • Re-stocking
    • Liquidation

    At a minimum, for unopened items in their original packaging, a fee of 20% of the purchase price is applied for inspection and re-stocking. Product that has been opened and appears to have been handled outside its original package can not be returned to stock and sold as new. Such product must be tested and liquidated, usually resulting in recovery of a fraction of its original purchase price. The amount of the return fee will be calculated solely by FluxLight and deducted from the original purchase price to determine any refund value.

  3. Return for repair/replacement within 3-year warranty period

    FluxLight, Inc. backs its products with full replacement (non-prorated replacement) for a 3-year period from the date of delivery. If a part appears not to function properly, customers must return the part with a 'test report' showing it does not function or contact FluxLight customer service and discuss the issue. If we test the module as fully functional, FluxLight Inc. reserves the right to charge for shipping, handling and labor.
    In all return scenarios, all returned products must have a Return Material Authorization (RMA) number assigned by FluxLight, Inc. The following apply the RMA process:

    • The RMA number(s) must be prominently displayed on the outside of the box.
    • RMA numbers are valid for 15 days after the day of issuance.
    • Returned goods must be shipped freight prepaid in their original boxes and packing material.
    • A copy of your packing list/invoice must accompany all returned Products.
    • Returned goods should be freight insured by you.
    • Product returned to you under Warranty is shipped freight-prepaid via FedEx or other carrier at our discretion.

optical transceiver

Fiber Optic Networking Solutions

Fiber optics is the backbone of telecommunications and data communications. Fiber optic technology, such as an SFP transceiver, enables the high speed transmission of voice, video, and data across service provider and enterprise networks.

The key component in any fiber optic network is the optical transceiver module. This transceiver module is the device responsible for transmitting and receiving data across the network. Optical transceivers, such as SFP transceivers, like our SFP-10G-LR, are typically installed in devices like routers or network interface cards.

FluxLight offers a wide range of optical transceiver modules, including: X2, XENPAK, XFP, GBIC, SFP transceivers and more. We invite you to search for the transceiver you need by form factor, brand or rate (i.e. 10G SFP). We offer transceivers that are compatible with top brands such as Cisco, HP, IBM, Extreme Networks, Linksys, Juniper, Nortel, Force10, D-link, and 3Com.

In addition to transceivers, we also sell fiber optic cables, direct attached cables, fiber jumpers, media converters, and accessories in our online store.

Our selection of fiber optic transceivers, cables (singlemode and multimode), and media converters will allow you to easily deploy switches, routers, access points, and controllers across your network.

If your network is in need of an upgrade, look no further than FluxLight. We have the products you need to set up and maintain nearly any type of fiber optic network. We offer low prices, free domestic shipping and a 30-day money back guarantee!

10g sfp

About FluxLight

FluxLight, Inc., founded in 2003, is a manufacturer and web-based direct sales company focused on optical interconnect products including: transceivers (i.e. SFP transceivers, optical transceivers, 10G SFP, etc.), media converters, jumper cables, fiber optic cable and accessories. FluxLight has grown fulfilling over 25,000 orders to thousands of satisfied customers. Since our inception, we have sold and supported our products to corporations (small business to Fortune 500), federal/state/local government agencies, educational institutions, and to dealers and distributors.

FluxLight is convinced that is own success is based on the success of its customers. That success is achieved by offering top quality products backed with great customer service. We know you have many choices of where to buy, so we do our best to provide the best optical interconnect products (transceivers, media converters, fiber optics, optical cable and accessories) at the best prices, and with the best support you will find anywhere.