Optical module warranty period
While standard warranties on fibre optic components typically range from 12 to 24 months, extended manufacturer warranties deliver significantly improved planning certainty whilst reducing total cost of ownership by up to 35 percent over the asset lifecycle. Warranty is a statement of product quality with an offer of replacement to remedy manufacturing defects. It does not address issues relating to the operational support needs of devices or systems. For GLsun optical transceiver module and laser chip items available for refund, replacement or exchange, the request must be submitted within warranty period which varies from products to products due to different materials, workmanship, usage rate, the availability of the spare parts.
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