The Pulse HX1188NLT is an audio and signal transformer with 100BaseTX SMD NonPoE technology. It is designed for 1-port applications and features a 350uH inductance rating, providing high performance and reliable transmission of audio signals on the network. This transformer has low power consumption, low profile, and high-frequency operation, making it well-suited for a variety of applications. It also meets various global standards, including FCC, UL, and EN, providing reliable performance for a wide range of uses.