# Node Types ### Fixed Test Nodes The fixed node refers to a standalone hardware device that can be connected to any ISP or Telecommunications network. The device’s sole purpose is to analyze network traffic and various connectivity metrics via continuous or event-based tests. The fixed node provides the highest measure of reliability for a given network’s data since it is physically connected and operating continuously. Because of this, the deployment and installation of fixed nodes among various parts of the network are pivotal for Qualoo’s test network data pipeline. Aside from Qualoo's dedicated hardware device, other devices that are compatible for Qualoo node software installation can be used and include, smartphones connected to a router or modem via a powered ethernet cable, dedicated servers and other hardware devices such as those used for blockchain mining or validating. \ Because Qualoo fixed node hardware devices require operational and manufacturing costs to produce and deploy, the company must offset these costs by potentially requiring upfront payment in return for a cryptocurrency-based incentive mechanism, such as rewards emissions for data provisioning to the test network. Additionally, the registration and designation of the fixed test node among various points of the test network without transfer of ownership or intermittent operation is essential for the data feed. Qualoo incorporates a token rewards mechanism for each fixed node operator to register this device to a user’s account, where they will be granted a node NFT to verify activation and ownership. Node operator device registration will include information about the location of the device in relation to a network router, type of ISP service, some network identifying information, etc. The user’s registered device will then be associated with a verification NFT that serves as an identifier for the user and a marker to claim token rewards for operating the node. ### Mobile Nodes \ Mobile Test Nodes supplement the Test Network in the sense they provide data from devices that can reach low traffic areas to expand network coverage. Although much of the priority network coverage can be achieved from the Fixed Test Nodes, mobile nodes help create a greater picture of the entire network, providing more valuable data on the client side. \ Any user can turn their device into a Mobile Test Node by installing the Qualoo mobile app on their smartphone, wearable smart device, IoT device, etc. The mobile app will perform low-energy testing periodically to fill out network coverage while minimizing the impact on the user’s battery or device performance. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://whitepaper.qualoo.io/product-offering/node-types.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.