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This specification covers the general requirements and performance of cable for GYFTC8S/GYTC8S, which RZ offered including optical characteristics, mechanical characteristics and geometrical characteristics and etc
GYTC8S Features:
● G652D fiber information after cabled
● Mode field diameter (1310nm): 9.2m0.4m
● Mode field diameter (1550nm): 10.4m0.8m
● Cut off wavelength of cabled fiber (cc): 1260nm
● Attenuation at 1310nm: 0.36dB/km
● Attenuation at 1550nm: 0.22dB/km
● Bending loss at 1550nm (100 turns, 30mm radius): 0.05dB
● Dispersion in the range 1288 to 1339nm: 3.5ps/ (nm•km)
● Dispersion at 1550nm: 18ps/ (nm•km)
● Dispersion slope at zero dispersion wavelength: 0.092ps/(nm2•km)
Detail specification
Designation |
Max. number |
Steel wire/ stand |
Stranded |
Nominal cable |
Nominal cable |
Of fibers per tube |
Diameter (mm) |
units |
diameter (mm) |
weight (kg/km) |
|
GYTC8S 2-36 |
6 |
2.3 |
6 |
11.6X25.5 |
270 |
GYTC8S 38-72 |
12 |
2.3 |
6 |
13.2X28.5 |
310 |
GYTC8S 74-96 |
12 |
2.3 |
8 |
14.9X33.0 |
390 |
GYTC8S 98-120 |
12 |
2.3 |
10 |
16.8X33.0 |
390 |
GYTC8S 122-144 |
12 |
2.3 |
12 |
18.8X35.0 |
440 |
FAQ