Our products come with a 5-year warranty and are designed to ensure seamless compatibility with both major and emerging network equipment brands—all at a fraction of the cost of OEM alternatives. Enter your product's serial number below to check warranty status, coverage details, and claim eligibility. Warranty Valet makes it simple to get the information you need. Just enter your product's serial number to instantly access important details, including warranty. The FS® 100GBASE Quad Small Form-Factor Pluggable (CFP/CFP2/CFP4/CXP) portfolio offers customers a wide variety of high-density and low-power 100 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider. During the warranty term, FS's warranty only covers defects caused by normal use and logistics damage, quality problems, etc. And we will pay for the round-trip freight for the warranty items. Damage caused by unauthorized disassembly. At Carritech Optics, we are committed to an open approach, intelligent design principles, exceptional customer service, and delivering sustainable solutions to meet the needs of modern networking.