Fiber Optic Drop Cable 2 Core Indoor/Outdoor Single Mode 9/125 G657A2 (1000M)

Fiber optic

2 fibers G.657.A2

Singlemode 9/125 um

Covering of the fibers

Varnish, colors:
Blue
Orange
(no tubes))

Aramid fibers

9 den

Coating material

PU (FR)

Thickness of the external coating

0,7 mm (± 0,1)

Cable diameter

2,9 mm (± 0,1)

The color of the external coating

Black

Cable weight

8,1 kg/km

Maximum tension force
(installation / momentary)

800 N

Bending radius (during operation)

10x cable diameter

Bending radius (during installation)

15x cable diameter

Permissible operating temperature

From -20 to 70 degrees Celsius

Permissible installation temperature

From -10 to 60 degrees Celsius

Properties of G.657A2 fiber

attenuation

1310nm: ≤ 0,36 dB/km

1383nm: ≤ 0,35 dB/km

1550nm: ≤ 0,27 dB/km

1625nm: ≤ 0,30 dB/km

PMD Coefficient

≤ 0,1  dB (ps/√km)

The length of the wave cutoff

1260 nm

Zero chromatic dispersion

1300 - 1324 nm

The edge of the chromatic dispersion

≤  0,09 ps / (nm^2 *  km)

chromatic dispersion

1285 - 1330 nm: ≤  3.0 ps / (nm^2 *  km)

1550 nm: ≤ 18 ps / (nm^2 *  km)

Diameter of the mod field

8,6 μm ± 0,4

Core decentricity

≤ 0,3 μm

Diameter of the cable coat (cladding)

125 μm

Non-circularity of the core

≤ 0,5%

The index of refraction

1.4690 by 1310 nm

1.4695 by 1550 nm

Macrosign suppression

1 coil, diameter 20 mm:
0.75 dB / km at 1550 nm
1.5 dB / km at 1625 nm
10 coils, diameter 30 mm:
0.25 dB / km at 1550 nm
1 dB / km at 1625 nm