uLine - wireless underwater acoustic modem that implement a transparent transmission channel. uLine have an unrivalled ratio of parameters such as power consumption/dimensions/reliability and transmission range up to 8 km. Unified monoblock design allows the use of standard solutions for integration. Small size, low power consumption and ease of use make uLine an ideal solution for small-sized ROVs/AUVs as well and for larger devices. The function of code division of subscribers allows you to most effectively solve data transfer problems for multiple devices.