A crimper is a tool that is used to attach connectors to network cables, such as RJ-45 or RJ-11. A technician might need a crimper to create a longer cable for the router access point or to replace a damaged connector. A Wi-Fi analyzer is a software or hardware tool that can scan and measure the wireless signal strength, interference, channel usage, and security of a Wi-Fi network. A technician might need a Wi-Fi analyzer to find the optimal location and configuration for the router access point to improve the signal coverage for the SOHO client. References *[CompTIA A+ Core 1 (220-1001) Certification Study Guide], page 77 *[CompTIA A+ Core 1 (220-1001) Certification Study Guide], page 82 *[What is a Crimper?] *[What is a Wi-Fi Analyzer?]