Product Name: 12 Core Steel Wire Self-Supporting Central Tube Gyxtc8y Fiber Optic Cable Model NO.: GYXTC8Y Sheath Material: HDPE/MDPE/LDPE Brand: Fiber Hope Certification: RoHS, UL, CE, ISO9001, VDE, CCC Core: 2-24 Allowed Tensile Strength: 200n-1000n Allowed Lateral Pressure: >1000?N/100mm? Material Shape: Round Wire Type: Single-mode Fiber Application: Communication Wire Core Material: Fiber Fiber Type: Single Mode/Om1/Om2/Om3/Om4 for Option Fiber Account: 2-24 Cores Fiber Brand: Yofc/Ofs/Corning Warranty: 30 Years Model: Singlemode or Multimode Operating Temperature: -40