|
No |
Items |
Test Standard |
Test Method |
|
1 |
Core non-circularity |
≤ 6% |
ITU-T G.652 |
|
2 |
Cladding diameter |
125.0±0.7μm |
|
|
3 |
Core/cladding concentricity error |
≤ 0.6μm |
|
|
4 |
Cladding non-circularity |
≤ 1.0% |
|
|
5 |
Coating diameter |
245±10μm |
|
|
6 |
Coating/cladding concentricity error |
≤ 12μm |
|
|
7 |
Attenuation coefficient |
1310nm≤0.35dB/km |
|
|
1550nm≤0.21dB/km |
|||
|
9 |
Zero dispersion slope |
≤ 0.092ps/(nm2·km) |
|
|
10 |
Zero dispersion wavelength |
1300~1324nm |
|
|
11 |
Polarization mode dispersion |
≤ 0.20 ps/√km |
ITU-T G.652 |
|
12 |
Mode field diameter |
1310nm:9.0±0.4μm |
|
|
13 |
Cut-off wavelength |
1170~1330nm |
|
|
14 |
Chromatic dispersion |
1288~1339nm≤3.4ps(nm·km) |
|
|
1550nm≤18 ps/(nm·km) |
|||
|
1625nm≤22 ps/(nm·km) |
Section of cable

|
Cable Type. |
Fiber Count |
Tube NO x Fiber per tube |
Filler Count |
Tube diameter |
Sheath thickness |
Outer diameter |
Weight |
Micro tube diameter |
|
mm |
mm |
mm |
kg/km |
mm |
||||
|
GCYFXTY |
12 |
1x12 |
0 |
2.8 |
0.50 |
4.00 |
13 |
7.0/5.5 |
|
GCYFXTY |
24 |
1x24 |
0 |
3.2 |
0.50 |
4.40 |
16 |
8.0/6.0 |
|
GCYFTY |
12 |
1x12 |
5 |
1.55 |
0.45 |
5.60 |
23 |
10.0/8.0 |
|
GCYFTY |
24 |
2x12 |
4 |
1.55 |
0.45 |
5.60 |
23 |
10.0/8.0 |
|
GCYFTY |
36 |
3x12 |
3 |
1.55 |
0.45 |
5.60 |
23 |
10.0/8.0 |
|
GCYFTY |
48 |
4x12 |
2 |
1.55 |
0.45 |
5.60 |
23 |
10.0/8.0 |
|
GCYFTY |
60 |
5x12 |
1 |
1.55 |
0.45 |
5.60 |
23 |
10.0/8.0 |
|
GCYFTY |
72 |
6x12 |
0 |
1.55 |
0.45 |
5.60 |
23 |
10.0/8.0 |
|
GCYFTY |
96 |
8x12 |
0 |
1.55 |
0.50 |
6.60 |
34 |
10.0/8.0 |
|
GCYFTY |
144 |
12x12 |
0 |
1.55 |
0.50 |
8.60 |
60 |
14.0/11.5 |
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