Polarization Maintaining Fiber Optic Patchcords are ideal for applications including beam delivery, telecommunications, fiber optic sensing. Each connector is engraved with the fiber type for easy integration and identification. Typical extinction ratios between 18 – 25dB maintain input. As networks move to higher speeds and higher density, choosing the right fiber optic patch cords becomes critical to the reliability of your system. At ZION Communication, we design and manufacture a full range of fiber patch cords for: This guide will help you quickly understand the main types of. Get low-loss fiber patch cables & cords with various connector options that support fiber optic cabling up to 400G. Whether LC duplex fiber optic patch cables, SC duplex. CERTIFIED TECH SUPPORT: To help you in product selection & fiber installation concepts, all of our Sales Technicians and Support Personnel are Certified Fiber Optic Installers. OUTSTANDING PRICES & STOCK: Including 10-GIG+, OM3, OM4 and MTP/MPO fiber optic cables! OVERNIGHT SHIPPING: Same day on.