Nanjing Wasin Fujikura Optical Communication Ltd.
GYFY-24FO Total Dry
Cable cross-section
Filler
FRP center strength member
UV fiber
Water blocking yarn
Loose tube
Water blocking tape
Binding & Wrapping
PE sheath
Water blocking yarn
Strength member
Rip cord
Item
PE outer sheath
Dielectric strength members
Binder and Wrapping
Water blocking tape
Water blocking yarn
Material
HDPE
Aramid yarns
Polyester yarn
Water blocking tape
Water blocking yarn
Filler
PP
Loose tube
PBTP
Fiber
Central strength member
Cable O.D.
Cable weight
Serial No.
1
2
3
4
Silicon-based fiber
(G.652D)
FRP
Description
Nominal thickness:1.8mm
Additional strength member
Cable core binding
Water blocking & moisture proof
Water blocking & moisture proof for
cable core & inside loose tube
Diameter same as tube
Colors of tubes is : blue, orange,
green, brown
UV fiber, color with: blue, orange,
green, brown, gray, white
FRP
10.5±0.5mm
80±10kg
Cable main mechanical properties and application
Item
Allowable tensile strength (N)(short term)
Allowable crush resistance (N) (short term)
Application
Operation temperature
SPEC.No: 2016032103 Requirement
2700N
2200N /10cm
Duct
-40 º C +60 º C
Nanjing Wasin Fujikura Optical Communication Ltd.
GYFY-48FO Total Dry
Cable cross-section
Filler
FRP center strength member
UV fiber
Water blocking yarn
Loose tube
Water blocking tape
Binding & Wrapping
PE sheath
Water blocking yarn
Strength member
Rip cord
Item
PE outer sheath
Dielectric strength members
Binder and Wrapping
Water blocking tape
Water blocking yarn
Material
HDPE
Aramid yarns
Polyester yarn
Water blocking tape
Water blocking yarn
Filler
PP
Loose tube
PBTP
Fiber
Silicon-based fiber
(G.652D)
Central strength member
Cable O.D.
Cable weight
Serial No.
1
2
3
4
FRP
Description
Nominal thickness:1.8mm
Additional strength member
Cable core binding
Water blocking & moisture proof
Water blocking & moisture proof for
cable core & inside loose tube
Diameter same as tube
Colors of tubes is : blue, orange,
green, brown
UV fiber, color with: blue, orange,
green, brown, gray, white, red, black,
yellow, purple, pink, aqua
FRP
11.5±0.5mm
93±10kg
Cable main mechanical properties and application
Item
Allowable tensile strength (N)(short term)
Allowable crush resistance (N) (short term)
Application
Operation temperature
SPEC.No: 2016032103 Requirement
2700N
2200N /10cm
Duct
-40 º C +60 º C
Nanjing Wasin Fujikura Optical Communication Ltd.
GYFY-72FO Total Dry
Cable cross-section
FRP center strength member
UV fiber
Water blocking yarn
Loose tube
Water blocking tape
Binding & Wrapping
PE sheath
Water blocking yarn
Strength member
Rip cord
Item
PE outer sheath
Dielectric strength members
Binder and Wrapping
Water blocking tape
Water blocking yarn
Material
HDPE
Aramid yarns
Polyester yarn
Water blocking tape
Water blocking yarn
Loose tube
PBTP
Fiber
Silicon-based fiber
(G.652D)
Central strength member
Cable O.D.
Cable weight
Serial No.
1
2
3
4
FRP
Description
Nominal thickness:1.8mm
Additional strength member
Cable core binding
Water blocking & moisture proof
Water blocking & moisture proof for
cable core & inside loose tube
Colors of tubes is : blue, orange,
green, brown, gray, white
UV fiber, color with: blue, orange,
green, brown, gray, white, red, black,
yellow, purple, pink, aqua
FRP
11.5±0.5mm
93±15kg
Cable main mechanical properties and application
Item
Allowable tensile strength (N)(short term)
Allowable crush resistance (N) (short term)
Application
Operation temperature
SPEC.No: 2016032103 Requirement
2700N
2200N /10cm
Duct
-40 º C +60 º C
Nanjing Wasin Fujikura Optical Communication Ltd.
GYFY-96FO Total Dry
Cable cross-section and dimensions
Ripcord
Water blocking yarn
FRP+PE Center Member
Water blocking yarn
Loose Tube
UV fiber
Water blocking tape
Binding & Wrapping
Dielectric Strength Members（if necessary）
Outer sheath
Item
PE outer sheath
Dielectric strength
members
Binder and Wrapping
Water blocking tape
Water blocking yarn
Figure. Cable Cross-Section (A-end)
Material
Description
HDPE
Nominal thickness:1.8mm
None
Polyester yarn
Water blocking tape
Water blocking yarn
Loose tube
PBTP
Fiber
Silicon-based
fiber(G.652D)
Center strength member
Cable O.D.
Cable weight
Serial No.
1
2
3
4
FRP
None
Cable core binding
Water blocking & moisture proof
Water blocking & moisture proof for
cable core & inside loose tube
Colors of tubes: blue, orange, green,
brown, gray, white, red, black
UV fiber, color with: blue, orange,
green, brown, gray, white, red, black,
yellow, purple, pink, aqua
FRP+PE
13.0±0.5mm
123±15kg/km
Cable main mechanical properties and application
Item
Allowable tensile strength (N)(short term)
Allowable crush resistance (N) (short term)
Application
Operation temperature
SPEC.No: 2016032103 Requirement
2700N
2200N /10cm
Duct
-40 º C +60 º C
Nanjing Wasin Fujikura Optical Communication Ltd.
GYFY-144FO Total Dry
Cable cross-section
Dielectric strength members（if necessary）
Water blocking tape
FRP+PE Center Member
PE Sheath
UV fiber
Water blocking yarn
Loose Tube
Binding & Wrapping
PE sheath
Ripcord
Water blocking yarn
Item
PE outer sheath
Material
HDPE
Description
Nominal thickness:1.8mm
Dielectric strength
members
None
None
Binder and Wrapping
Water blocking tape
Water blocking yarn
Polyester yarn
Water blocking tape
Water blocking yarn
Loose tube
PBTP
Tube filling compound
Thyrotrophic gel
Fiber
Silicon-based fiber
(G.652D)
Center strength member
Cable O.D.
Cable weight
Serial No.
1
2
3
4
FRP+PE
Cable core binding
Water blocking & moisture proof
Water blocking & moisture proof for
cable core & inside loose tube
Colors of tubes is : blue, orange,
green, brown, gray, white, red, black,
yellow, purple, pink, aqua
Water Blocking & Moisture Proof
UV fiber, color with: blue, orange,
green, brown, gray, white, red, black,
yellow, purple, pink, aqua
FRP+PE
15.9±0.5mm
180±15kg
Cable main mechanical properties and application
Item
Allowable tensile strength (N)(short term)
Allowable crush resistance (N) (short term)
Application
Operation temperature
SPEC.No: 2016032103 Requirement
2700N
2200N /10cm
Duct
-40 º C +60 º C
Nanjing Wasin Fujikura Optical Communication Ltd.
GYFY-288FO Total Dry
Cable cross-section
Dielectric strength members （if necessary）
Center strength member
Water blocking tape
Water blocking yarn
UV fiber
Loose Tube
Binding & Wrapping
PE sheath
Water blocking yarn
Ripcord
Item
PE outer sheath
Dielectric strength members
Binder and Wrapping
Water blocking tape
Water blocking yarn
Material
HDPE
None
Polyester yarn
Water blocking tape
Water blocking yarn
Loose tube
PBTP
Fiber
Silicon-based fiber
(G.652D)
Center strength member
Cable O.D.
Cable weight
Serial No.
1
2
3
4
FRP
Description
Nominal thickness:1.8mm
None
Cable core binding
Water blocking & moisture proof
Water blocking & moisture proof for
cable core & inside loose tube
Colors of tubes is: inner: blue, orange,
green, brown, gray, white, red, black,
yellow,; outer: purple, pink, aqua, blue*,
orange*, green*, brown*, grey*, white*,
red*, black*, yellow*, purple*, pink*,
aqua*
UV fiber, color with: blue, orange,
green, brown, gray, white, red, black,
yellow, purple, pink, aqua
FRP+PE
18.4±0.5mm
230±15kg
Cable main mechanical properties and application
Item
Allowable tensile strength (N)(short term)
Allowable crush resistance (N) (short term)
Application
Operation temperature
*Means black line on loose tube
SPEC.No: 2016032103 Requirement
2700N
2200N /10cm
Duct
-40 º C +60 º C
Nanjing Wasin Fujikura Optical Communication Ltd.
B1.3 fiber characteristics（Finished optical cable test） Optics specifications @1310nm ≤0.35dB/km @1383nm ≤0.34dB/km Attenuation @1490nm ≤0.24dB/km @1550nm ≤0.21dB/km @1625nm ≤0.24dB/km 1285nm‐1330nm ≤0.04dB/km
Attenuation Range 1525nm‐1575nm ≤0.03dB/km
Attenuation uniformity ≤0.05dB/km
at 1310nm ≤0.05dB
Point discontinuity at 1550nm ≤0.05dB
Macrobend loss at 1550nm ≤0.05dB
16mm Radius,1 turns Macrobend loss at 1625nm ≤0.1dB
30mm Radius,100 turns at 1310nm ‐80dB Rayleigh backscattering coefficients at 1550nm ‐82dB Fiber cutoff wavelength λc(nm) 1150nm≤λc≤1330nm
Cable cutoff wavelength λcc(nm) ≤1260nm
Mode field diameter (MFD) at 1310nm 9.2±0.4μm Mode field diameter (MFD) at 1550nm 10.4±0.4μm ≥‐3.5ps/(nm∙km) @1285nm～1340nm ≤3.5ps/(nm∙km) Dispersion @1550nm ≤18ps/(nm∙km) @16250nm ≤22ps/(nm∙km)
Zero‐Dispersion slope ≤0.092ps/(nm2∙km) Zero‐Dispersion wavelength 1300nm～1324nm Max. Individual Fiber 0.14ps/km1/2 PMD Link Design 20 sections 0.08ps/km1/2 1.4675 Effective group index（Neff）@1310nm 1.4681 Effective group index（Neff）@1550nm Geometrical characteristics Core Diameter 8.2 μm Cladding diameter 125±0.7μm Cladding non‐circularity Core/cladding concentricity error Overall Coating Diameter Cladding/coating concentricity error Standard Length Maximum Length Fiber Curl‐ROC ≤0.5% ≤0.5μm 245±10μm ≤12.0μm 2.1‐50.4km 50.4km > 4.0m Mechanical characteristics Proof Test Stress Proof Test Proof Test Dynamic Stress Corrosion Suspectibility Parameter SPEC.No: 2016032103 > 9.0N 0.69GPa
100kpsi
> 20 Nanjing Wasin Fujikura Optical Communication Ltd.
Dry 3N Wet, 14 days room temperature 3N Typical 1.5N Environmental characteristics (at 1310nm & 1550nm&1625nm) Temperature induced attenuation(‐60~+85℃) ≤0.05dB/km Temp. Humidity Cycle （‐10 to +85, up to 98% RH） ≤0.05dB/km
Coating Strip Force Dry heat induced attenuation (85℃±2℃, 30 days) ≤0.05dB/km Water immersion induced attenuation (23℃±2℃, 30 days) ≤0.05dB/km Heat Aging (85℃±2℃) ≤0.05dB/km
Damp heat induced attenuation (85℃±2℃, RH85%, 30 days) ≤0.05dB/km Mechanical
1. Impact
1m，500g，5cycles/point ,5 points
Attenuation change ≤0.1dB
2. Crush-GYFY
2200N/10cm for 5minutes
Attenuation change ≤0.1dB
3. Crush-GYFS
3000N/10cm for 5minutes
Attenuation change ≤0.1dB
4. Tension
T=2700N for 5minutes , Fiber elongation ≤0.33%
Attenuation change ≤0.1dB
T=1000N for 5minutes
No obvious Fiber elongation & Attenuation change
5. Temperature cycle
23℃ ⇒-40℃⇒+60℃⇒-40℃⇒+60℃
12h for each point
Attenuation change ≤0.05dB
6. Water penetration
3m cable，1m water and 24h
No water leakage
SPEC.No: 2016032103 Nanjing Wasin Fujikura Optical Communication Ltd.
SPEC.No: 2016032103