Central Loose Tube In/Out Optical Fiber
G.652D, FRP, HDPE Outer Sheath
Cable design:
Technical data:
No. of cable 2 F 4F 6~12F
Fiber Model G.652D
Loose Tube Material PBT
Diameter 2.0±0.06 mm 2.0±0.06 mm 2.0±0.06
mm
Thickness 0.30±0.03 mm 0.30±0.03m
m
Colour Nature
Strength Member Material FRP
Diameter(±0.05 mm) 0.5 0.8 0.8
Outer Sheath Material HDPE
Thicknes
(±0.1mm) 1.6 2.1 2.25
Cable Diameter 5.0 6.0 6.5
Cable Weight (±5 kg/km) 21 31 34
Cable length 2000+3.0m
Min. bending radius Without Tension 12.5×Cable-φ
Under Maximum Tension 25.0×Cable-φ
Temperature range
(℃) Installation -20~+60
Transport & Storage -40~+70
Operation -40~+70
The properties of single mode optical fiber (ITU-T Rec. G.652.D):
Item Specification
Fiber type Single mode
Fiber material Doped silica
Attenuation coefficient
@ 1310 nm
@ 1383 nm
@ 1550 nm
0.36 dB/km
0.35 dB/km
0.22 dB/km
@ 1625 nm 0.25 dB/km
Point discontinuity 0.05 dB
Cable cut-off wavelength 1260 nm
Zero-dispersion wavelength 1300 ~ 1324 nm
Zero-dispersion slope 0.092 ps/(nm2.km)
PMDQ (Quadrature average*) 0.2 ps/km1/2
Mode field diameter @ 1310 nm 9.2±0.6 um
Core / Clad concentricity error 1.0um
Cladding diameter 125.0 1 um
Cladding non-circularity 1.0%
Primary coating diameter 245 10 um
Proof test level 100 kpsi (=0.69 Gpa), 1%
Temperature dependence
0oC~ +70oC @ 1310 & 1550nm 0.1 dB/km
Sheath Marking:
The optical fiber drop cable shall have sequentially numbered length marking at intervals of approximately 1 meter. The starting number of ordering length for any coil shall begin whit zero meter. The accuracy of the measurement of length marking shall be held within the limits of ±1%.
a) Brand’s name
b) Type of wire
c) Year and month of manufacture
d) Length marking each meter along the wire
atop GYXFTY-××B1 2020 =0001m=
(a) (b) (c) (d)
Part Number:
Items Name Part Number
2 Core Non-Armored Fiber Cable with two frp Rod. 2F-GYFXTY-SM-AT
4 Core Non-Armored Fiber Cable with two frp Rod. 4F-GYFXTY-SM-AT
6 Core Non-Armored Fiber Cable with two frp Rod. 6F-GYFXTY-SM-AT
12 Core Non-Armored Fiber Cable with two frp Rod. 12F-GYFXTY-SM-AT
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