# Videopass-N15

The YANGDA Videopass-N15 is a long-range, point-to-point, point-to-multipoint broadband video and data transmission module, and its transmission range can [reach up to max 15KM](https://youtu.be/UXMUvc1ARyg). Adopting key technologies such as OFDM(Orthogonal Frequency Division Multiplexing), MCS adaptive modulation and coding mechanism, the long-range digital video and data link is developed based on the LTE wireless communication standard and does not depend on the operator's base station.

<figure><img src="https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FCOTF6jy1gZa9xIj0ABxj%2Fimage.png?alt=media&#x26;token=9dd0db48-f9db-4fe2-a589-0d1a1b2f37e1" alt=""><figcaption></figcaption></figure>