The IRIDIUM9522B is a packaged solution for adding globally available two-way Iridium satellite communications to a remote station. Using the Iridium network to provide reliable end-to-end serial connectivity, the IRIDIUM9522B package makes it easy to connect to a remote station with Campbell Scientific's LoggerNet software. The IRIDIUM9522B package includes all the hardware needed to get started. It consists of the Iridium 9522B modem (pn 30693) with mounting hardware, a COM9522B modem interface, the cabling needed for configuration and connection to a data logger, and an antenna with a mount. To connect the antenna to the 9522B modem, select a 18017-L coaxial antenna cable. An optional surge protection kit can be ordered with a Type N to TNC antenna cable. Typically one Iridium 9522B is placed at the LoggerNet computer and at each of the remote data logging sites.