This content is structured for technical documentation, an IT blog post, or a user troubleshooting guide. 1. Device Overview The Alcatel-Lucent I-240W-A is a GPON Optical Network Terminal (ONT), commonly known as a fiber modem. It is widely deployed by Internet Service Providers (ISPs) globally to deliver high-speed fiber-to-the-home (FTTH) services. Kitty Jung Implants