Structure Specification:
ITEMS DESCRIPTION
Fiber Count 2-12F
Loose Tube OD (mm) 2.2±0.1
Material: PBT
Water Block Material Water blocking Compound
Armored Corrugation Steel tape
Strength Number(steel) 0.7mm*2
Sheath Thickness: Non. 1.7mm
Material: PE
OD of Cable (mm) 7.0
Net Weight (Kg/Km) 54
Fiber Identification:
Fiber Color-
Blue Orange Green brown slate natural Red Black yellow violet pink Aqua
Blue Orange Green brown slate natural Red Black yellow violet pink Aqua
Single Mode Fiber:
ITEMS UNITS SPECIFICATION
Fiber type G652D G657A
Attenuation dB/km 1310nm ≤ 0.36
1550nm ≤ 0.22
Chromatic Dispersion ps/nm.km 1310nm≤ 3.5
1550nm≤ 18
1625nm≤ 22
Zero Dispersion Slope ps/nm2
.km ≤ 0.092
Zero Dispersion Wavelength nm 1300 ~ 1324
Cut-off Wavelength ( cc) nm ≤ 1260
Attenuation vs. Bending
(60mm x100turns)
dB (30mm radius,100ring) ≤ 0.1
@ 1625nm
(10mm radius,1ring)≤ 1.5 @
1625nm
Mode Field Diameter m 9.2 0.4 at 1310nm 9.2 0.4 at 1310nm
Core-Clad Concentricity m ≤ 0.5 ≤ 0.5
Cladding Diameter m 125±1 125±1
Cladding Non-circularity % ≤ 0.8 ≤ 0.8
Coating Diameter m 245±5 245±5
Proof Test Gpa ≥ 0.69 ≥ 0.69
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