Fast Shipping The Tyco Electronics 1919459-1 Rev A LC 1×2 Fiber Optic Splitter is a high-quality networking device designed for optical fiber connections. This model is specifically designed for splitting a single fiber optic signal into two separate signals, making it an essential component for various networking and communication setups. With the trusted brand of Tyco Electronics, you can be assured of reliable performance and fast shipping for this product.