One-stop Source for Optical Networking Advantages Worldwide Delivery
Welcome to Compufox USA / QSFPS.COM

QSFPS.COM is a professional manufacturer and web-base direct sales company focused on optical interconnect products including optical transceivers, fiber optic cables and accessories. Relying on its sharp market insight, strong R&D capabilities and continuous efforts, QSFPS.COM has become one of the leading supplier for QSFP+ transceivers, SFP+ transceivers, SFP transceivers, DAC copper cables, AOC cables and fiber optic cables. All QSFPS.COM's products have passed RoHS, CE, FCC certificates and with the industry’s leading LIFETIME WARRANTY.


QSFPS.COM's product line includes optical transceivers (QSFP+ transceivers, SFP+ transceivers, SFP transceivers, XFP transceivers, X2 transceivers, XENPAK transceivers, GBIC transceivers...), Direct attach copper cables (QSFP+ cables, SFP+ cables, XFP cables, Mini SAS cables, CX4 cables, Infiniband cables...), AOC cables / active optical cables (QSFP+ AOC cables, SFP+ AOC cables...), fiber optic cables, fiber media converters and other fiber optic network products. The main application fields are transmission network, data network, access network and passive optical network (PON) of metropolitan area network.


To make sure our products are fully compatible with different systems, QSFPS.COM set up a COMPATIBILITY LAB, in which vast brands of systems like Cisco, Juniper, HP, AVAYA, Extreme, Huawei, Intel, Brocade, etc are running for products compatibility testing and confirmation before putting to market. With this lab, QSFPS.COM is able to respond quickly to customer needs, to provide customers with full compatible and high quality products and customization & design services.


With deep expertise across telecommunication field, QSFPS.COM is committed to being a reliable partner in optical communication and high speed data processing industry. We work closely with you to identify your specific business needs, and find a solution that delivers results.



Best Quality. First-class production technologies & skills, top-clean anti-static workshop and advanced production equipment, together with severe reliability test & quality control ensure our customers can receive the highest quality fiber optic transceivers and cables on the market.


Government & Fortune 500 trusted. Over the years we've gained the trust of hundreds of companies both large and small. From the US Navy, to Government Department, to the smallest reseller, we go the distance to understand each of our customer's unique needs and we’re always ready to help.


Lowest Prices. All the products on our website are manufacturer direct so that you can enjoy the best price/quality ratio available to both large and small customers.


Fast Worldwide Delivery. Goods are sent out from our warehouse typically within one day of your order payment. We cooperate with internationally trusted logistic service providers such as DHL, FedEx, UPS and bulk freight forwarders.


100% Compatibility. All our products have gone through strict compatibility tests on the prevalent brands of switching devices and router devices. This secures the products' compatibility and stability on your devices.


Satisfaction Guarantee. Your purchases from QSFPS.COM are always risk-free. Contact us if you are not satisfied with your purchase for any reason. We will refund you for items sending back within 7 days after you get them. A full refund will be given if items are returned in their original condition.


Security and Privacy. At QSFPS.COM, we understand and respect your concern about the privacy of any information you provide at our site. Any information collected from you are protected from betrayal to any third parties and is for order-fulfillment purpose only.

QSFP, QSFP+, SFP, SFP+ transceiver modules and DAC, AOC cables