Parameters:
1, technical specifications: GB / T3956
2, material standards: GB / T3953
3, cable core number: 2 RV1.5 (0.19 shares) soft cable (diameter 2.65MM)
+1 single 2-core single-mode armored fiber (OD 3.3MM)
4, fiber standard: G.657A2 / G652.D
5, fiber attenuation requirements:

Fiber attenuation	1310nm	≤0.35dB/km
	1550nm	≤0.21dB/km

Features:

1, optical fiber composite cable, the outer eng_protection for the foam
Polyurethane eng_protective cover, the inner layer of the additional addition of linear tensile material,

2, the number of optical cable core: 2 RV1.5 (0.19 shares) soft cable (diameter 2.65MM)
+2 core single-mode armored fiber (OD 3MM)

3, tensile capacity: ≥ 300kg-500KG.

Description:
1 inner sheath for selection TPE PU foam
2 Outer eng_protective cover Material: PU
3 inner layer of wire filled with tensile material
4 Outer diameter: ≦ 13mm ± 0.2mm
5 Watereng_proof: 500 meters water without water
6 Cable specific gravity: ≦ 1.0 Specific gravity of water
7 Antiseptic: Alkali resistance> PH9, acid resistance <ph6
8, the warranty period: one year

9, tensile strength: ≥ 500kg

10, anti-bending: bending radius can be less than 6 times the outer diameter of the cable, can guarantee repeated delivery 1000 times.
11, cable withstand voltage: 450 / 750V