Additional Wires Integrated Into Single Fiber-Optic Cable

Additional wires for connections between power supplies and repeaters, transceivers, and interface components have been integrated into a single cable, the Superflex. These fiber-optic two- or four-wire lines come with 2- by 1-mm² or 4- by 1.5-mm² copper wires that can handle up to 500 V. This configuration should reduce assembly time and clutter. Aramid fibers (Kevlar) are used for strain relief. That feature, along with halogen-free PUR jackets (flame-resistant) and plastic fiber-optic cables make Superflex cables comparable to traditional copper cables, with regards to their mechanical data. Lengths can reach up to 70 m, and the operating temperature extends from −20°C to 70°C. The bending radius can extend to 20 times the diameter, which can range from 8 to 10.3 mm. In other words, Superflex cables are flexible, yet strong. The manufacturer says that they are suitable as C-track cables in system installations. For pricing and availability information, contact the company. rg

Lutze Inc., 13330 South Ridge Dr., Charlotte, NC 28273; (800) 447-2371; fax (704) 504-0223; e-mail: [email protected]; Internet: www.lutze.com.