Low Smoke Zero Halogen (LSZH) Single Jacket/ Single Armor, Multi mode color-coded fibers, filled central tube, water blocking tape, corrugated steel tape, metallic external strength member and outer LSZH jacket | KRONE TECHNICAL SPECIFICATION Central Tube Single Jacket Single Armor Cable 50 125um 10Gigabit Ethernet MMF P N N008CTSARMLZH050U KRONE 1. SCOPE Application This specification covers the general requirements for fiber optic telecommunication cables used for outdoor application. Cable Description Low Smoke Zero Halogen LSZH Single Jacket Single Armor Multi mode color-coded fibers filled central tube water blocking tape corrugated steel tape metallic external strength member and outer LSZH jacket 2. OPTICAL FIBER The optical geometrical and mechanical performance of the optical fiber shall be in accordance with Table 1 and Table 2 below. Table 1. The Characteristics of the 50um Multi Mode Fiber 10 Gb-E _ ITEMS UNITS SPECIFICATION Attenuation dB km at 850nm at 1300nm 10 Gigabit Ethernet Operational Length m 300 at 850nm Effective Modal Bandwidth 2000 at 850nm Numerical Aperture - Core Diameter pm 50 Core Non-circularity Cladding Diameter pm 125 Cladding Non-circularity Core Cladding Concentricity Error pm Coating Diameter pm 245 15 Proof Test kpsi 100 3. CABLE CONSTRUCTION The construction of the cable shall be in accordance with Table 2 below. KRONE Table 2. Construction of the Cable ITEMS DESCRIPTION Number of Fibers 8 Core Type of Fiber 50 Multi Mode Loose Buffer Tube PBT Polybutylene Terephthalate Filling Compound in Central Tube Thixotropic Jelly Compound Water Blocking Material Water Swellable Tape Rip Cord Aramid ripcord To provide easy cable entry Strength Member Two Galvanized Steel Wire 180 degree apart Armor Material Steel Tape with Plastic Coating on Both Sides Thickness Nom. Steel Tape Nom. Plastic Coating Outer Jacket Material Black LSZH Thickness Nom. 4. FIBER ID ENTIFICATION The color code of the central tube and the individual fibers within central tube shall be in accordance with Table 4 below. Table 3. The Color Code of the Individual Fibers No. of Fibers Color No.
