The standard loss of this MPO fiber cable is carefully controlled to ensure optimal signal transmission. The 3.0mm outer diameter makes it easy to handle and install, while the flame retardant LSZH jacket provides an added layer of safety. The LSZH jacket of MPO cable is not only flame retardant but also environmentally friendly, emitting low smoke and no halogen when exposed to fire. This makes the MPO fiber patch cord suitable for use in a wide range of applications, including data centers, telecommunications facilities, and industrial environments. The MPO-MPO fiber patch cord is a top-quality product. Whether you are building a new fiber optic network or upgrading an existing one, this patch cord is an excellent choice.