GYTS Stranded light armored cable · Description GYTS cable 250μm fiber structure is set into the high modulus material loose tube, loose tube filled with waterproof compound. The center of the cable core is a metal reinforced core, for some core number of cable, the metal reinforcing core sheathed with polyethylene (PE). Tubes (and filled rope) around the center to strengthen the core twisted into a compact and circular cable core, the cable core is filled with water blocking filler. Sided coated steel (PSP) longitudinally extruded polyethylene after sheathed cable. * Features * has good mechanical properties and temperature characteristics. Loose tube material itself has good water resistance and high strength. Rene tube filling special ointment, a critical protection of fiber. · Compact structure is specially designed to effectively prevent the sleeve retraction. · Good compression resistance and flexibility. · PE sheath from ultraviolet radiation performance. Following measures are taken to ensure the cable watertight. Single filament center to strengthen the core. Special waterproof compound. Loose tube is filled. Completely filled cable core. Double-sided plastic coated steel (PSP) to improve cable resistance to moisture penetration. · Product Standards GYTS cable fits YD / T 901-2001 and IEC 60794-1 standards. · Optical properties G.652 G.655 50 / 125μm 62.5 / 125μm attenuation (+ 20 ℃) ??@ 850nm ≤3.0 dB / km ≤3.0 dB / km @ 1300nm ≤1.0 dB / km ≤1.0 dB / km @ 1310nm ≤0.36 dB / km ≤0.40 dB / km @ 1550nm ≤0.22 dB / km ≤0.23dB / km Bandwidth (A grade) @ 850nm ≥500 MHz · km ≥200 MHz · km @ 1300nm ≥1000 MHz · km ≥600 MHz · km numerical aperture 0.200 ± 0.015NA 0.275 ± 0.015NA cable cut-off wavelength ≤1260nm ≤1480nm · structural parameter cable model number casing filled with rope fiber count the number of cable diameter mm Cable weight kg / km Allowable tension Long / Short Term N Allowable pressure long-term / Short N / 100mm bending radius static / dynamic mm GYTS-2 ~ 6 core 2 ~ 6 1 4 10.2 116 600/1500 300/1000 10D / 20D GYTS-8 ~ 12 core 8 ~ 1223 10.2 300 116 600/1500 / 1000 10D / 20D GYTS-14 ~ 18 core 14 ~ 18 3 2 10.2 116 600/1500 300/1000 10D / 20D GYTS-20 ~ 24 core 20 ~ 24 4 1 10.2 116 600/1500 300/1000 10D / 20D GYTS -26 to 30 core 26 ~ 30 5 0 10.2 116 600/1500 300/1000 10D / 20D GYTS-32 ~ 36 core 32 ~ 36 6 0 10.6 129 1000/3000 300/1000 10D / 20D GYTS-38 ~ 48 core 38 ~ 48 4 1 11.2 141 1000/3000 300/1000 10D / 20D GYTS-50 ~ 60 core 50 ~ 60 5 0 11.2 141 1000/3000 300/1000 10D / 20D GYTS-62 ~ 72 of the core 62 to 7260 159 12.0 1000/3000 300/1000 10D / 20D GYTS-74 ~ 84 core 74 ~ 84 7 1 13.6 209 1000/3000 300/1000 10D / 20D GYTS-86 ~ 96 of the core 86 to 9680 13.6 209 1000/3000 300/1000 10D / 20D GYTS-98 ~ 108 core 98 ~ 108 9 1 15.4 232 1000/3000 300/1000 10D / 20D GYTS-110 ~ 120 core 110 ~ 120 10 0 15.4 232 1000/3000 300/1000 10D / 20D GYTS-122 ~ 132 core 122 ~ 132 11 1 17.2 280 1000/3000 300/1000 10D / 20D GYTS-134 ~ 144 core 134 ~ 144 12 0 17.2 280 1000/3000 300/1000 10D / 20D storage temperature: -40 ℃ to + 70 ℃.