Fiber Optic Drop Cable FTTH Cable Indoor Cable

Dual-core Self-supporting Covered Wire Cable   Profile View GJYXCH-2B6a1   GJYXFCH-2B6a1   GJYXKFCH-2B6a1   H denotes to LSZH Sheath 2B denotes to no. of fibers  2 A1 denotes to Fiber Type G.657A1   1)Strengthening Messenger Wire Amount                    2 PCS Material                   Phosphated steel wire Diameter                 0.45±0.10 mm   2)Strengthened Messenger Wire Amount                    1 PCS Material                   Phosphated steel wire Diameter                 Φ1.00mm Tensile strength     1770MPa   3) Outer sheath Material                   LSZH - Low smoke zero halogen Color                        Black Diameter                 2.0 H × 5.0 W ± 0.1 mm Marking                   As per Customer Request   4)Sheath printing FTTH;GJYXCH;2CORE;G.657A; 0000M...0001M…1000M (◆ Represents a space .Bigger meter number in outside end )     Characteristics of fiber Parameter Value Fiber type G.657A1 SMF Mode field   diameter at 1310 um 8.6 ± 0.4 μm Cladding   diameter 125.0 ± 0.1 μm Core concentricity   error ≤ 0.5 μm Cladding   non-circularity ≤ 1.0 % Coating diameter 245 ± 5 μm Attenuation @ 1310 nm ≤ 0.35 dB/km @ 1383 nm ≤ 0.32 dB/km @ 1550 nm ≤ 0.24 dB/km Dispersion @ 1285~1330 nm ≤ 3.4 ps/(nm·km) @ 1550 nm ≤ 17.5 ps/(nm·km) Zero dispersion   wavelength 1300nm~1324nm Zero dispersion   slope ≤ 0.092 ps/(nm2·km) Cable cut-off   wavelength ≤ 1260 nm Proof stress ≥ 0.69 Gpa Polarization   mode dispersion ≤ 0.2 ps/√km Uncabled fibre   macrobending   loss Radius (mm) 15 Number of turns 10   1550nm(dB) 0.24   1625nm(dB) 1 Fiber color code   Number 1 2 Color Blue Orange   Referred standard ITU/T G.657A IEC 60332-1 IEC 61034-2 ISO/IEC 11801 Generic cabling for customer premises IEC 60754-1 and 2 YD/T 1997-2009   Tensile properties No. Item Units Index 1 Pulling Load   (short time) N ≤ 600 2 Pulling Load   (long time) N ≤ 300 3 Crush load   (short time) N/100mm ≤ 2200 4 Crush load (long   time) N/100mm ≤ 1000 5 Bend radius (   static ) mm ≥ 15 6 Bend radius (   Dynamic ) mm ≥ 30   Environmental conditions   No. Item Units Index 1 Storage   temperature range ℃ -20 to +70 2 Install the   temperature range ℃ -0 to +60 3 Operating   temperature range ℃ -20 to +70