Olt optical line terminal warranty starts on the day of purchase and runs for certain time. If it is defective during the warranty period, we will repair or replace it free of charge. For in-warranty repairs, contact our Customer Service to learn the specific steps. We will do our best to solve your problems. All implied warranties on the product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you.

Yantai yunpan international trade Co.,Ltd. is an enterprise that's professional and innovative in China. Various in styles, YUNPAN's lte base station can meet the needs of different customers. The raw materials of YUNPAN access network equipment are sourced by our procurement team who works to bring battery minerals and metals to the market from new sources in a more cost-effective, socially responsible and sustainable way. The product can provide carrier-class security guarantee. Containing many luminophores, it still features good light colors consistency and is capable of emitting numerous kind of light colors, such as blue, orange, yellow, red, white, etc. It is adaptive to a wide variety of scenarios: enterprise access, outdoor deployment, and FTTM scenarios.

We do not tolerate unethical behavior by our associates anywhere, and we will take all necessary steps to ensure compliance with our Code of Conduct and all applicable laws.