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OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
Specifications
Brand Name :
TW-SCIE or OEM
Model Number :
OPGW
Certification :
SGS ROHS REACH ISO
Place of Origin :
Dongguan, Guangdong, China (Mainland)
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability :
2000 KM/per day
Delivery Time :
15 work days
Packaging Details :
wooden drum
outer sheath :
aluminum alloy wire
colore :
white
bending radius :
25*cable diamter
water seepage :
water blocked
Orientation of outer strands :
left/right
corrosion :
anti-corrosion
length :
customized
installation :
aerial transmission tower
operating tem :
-40c-70c
Description

Technical Specifications for Optical Fiber Cable

Optical Fiber Characteristics

The optical, geometrical, mechanical and environment characteristics of the ITU-T G.652.D optical fiber are complied with below table:

Characteristics Specified Values Units
Optical Characteristics
Mode field diameter at 1310nm 9.1±0.5 µm
at 1550nm 10.3 ± 0.7 mm
Attenuation coefficient at 1310nm ≤0.36 dB/km
at 1550nm ≤0.23 dB/km
Attenuation non-uniformity ≤0.05 dB
Zero dispersion wavelength ( λ0) 1300 ～1324 nm
Max zero dispersion slope (S0max) ≤0.092 ps/(nm2·km)
Polarization mode dispersion coefficient(PMDQ) ≤0.2
Cut-off wavelength (λcc) ≤1260 nm
Dispersion coefficient 1288～1339nm ≤3.5 ps/(nm·km)
1550nm ≤18 ps/(nm·km)
Effective group index of refraction (Neff) at 1310nm 1.466 －
at 1550nm 1.467 －
Geometric characteristic
Cladding diameter 125.0±1.0 µm
Cladding non-circularity ≤1.0 %
Coating diameter 245.0±10.0 µm
Coating-cladding concentricity error ≤12.0 µm
Coating non-circularity ≤6.0 %
Core-cladding concentricity error ≤0.8 µm
Cladding / coating concentricity error ≤12.0 µm
Mechanical characteristic
Curling ≥4 m
Proof stress ≥0.69 GPa
Coating strip force Average value 1.0-5.0 N
Peak value 1.3-8.9 N
Macro bending loss Ф60mm, 100 circles, at 1550nm ≤0.05 dB
Ф32mm, 1 circles, at 1550nm ≤0.05 dB

Characteristics of Cable

Cable Construction and Parameter

The overhead ground wire contains aluminum-clad steel wire and a stainless steel tube with optical fiber.

Cable type: OPGW-48B1.3-190[205;185.4]

Cross section of OPGW

OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit

Structure Material No. Material Diameter
Fiber G.652.D 48
Center 20%AS wire 1 Diameter 4.0mm
Layer 1 SUS Tube 4 Diameter 4.0mm
20%AS wire 2 Diameter 4.0mm
Layer 2 20%AS wire 12 Diameter 4.0mm

Specifications of OPGW

Items Technical Data
Stranded Core, layer 1, layer 2
Stranding direction Outer layer is right hand
Cable diameter (Nominal) 20.0mm
Cable Weight (Approx.) 1365kg/km
Supporting Cross Section AS Wire 188.5mm2
Rated Tensile Strength (RTS) 205kN
Modulus of Elasticity (E-Modulus) 162.0kN/mm2
Thermal Elongation Coefficient 13.0×10-6/K
Maximum Working Stress (40%RTS ) 82.0kN
Everyday Stress(EDS)(18%～25%RTS) 36.9~51.25kN
DC Resistance at 20℃ 0.442 ohm/km
Short time current (1.0s, 40℃～200℃) 13.62kA
Short time current Capacity I2t 185.4kA²s
Minimum bending radius Installation 30 times of cable diameter
Operation 15 times of cable diameter
Temperature Range Installation -10℃~+60℃
Storage & shipping -40℃~+60℃
Operation -40℃~+80℃
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit

Fiber and Loose Tube Color Identification

The individual fiber and loose tubes must comply with TIA/EIA-598-A standard and use the following color code.

Steel tube 1 (No.1-12 fibers) : Single mode optical fiber (SM)

Fiber Colors

NO. 1 2 3 4 5 6 7 8 9 10 11 12
Color Blue Orange Green Brown Grey White Red Nature Yellow Violet Pink Aqua

Steel tube 2 (No.13-24 fibers) : Single mode optical fiber (SM)

One black tracer (50mm pitch)

NO. 13 14 15 16 17 18 19 20 21 22 23 24
Color Blue Orange Green Brown Grey White Red Nature Yellow Violet Pink Aqua
▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌

Steel tube 3 (No.25-36 fibers) : Single mode optical fiber (SM)

One black tracer (100mm pitch)

NO. 25 26 27 28 29 30 31 32 33 34 35 36
Color Blue Orange Green Brown Grey White Red Nature Yellow Violet Pink Aqua
▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌

Steel tube 4 (No.37-48 fibers) : Single mode optical fiber (SM)

One black tracer (150mm pitch)

NO. 37 38 39 40 41 42 43 44 45 46 47 48
Color Blue Orange Green Brown Grey White Red Nature Yellow Violet Pink Aqua
▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌ ▌

Packing & Shipping

OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unitOPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit

According to length of cable, we choose different type reel (D,d,b,w1,w2) for loading cable.

OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit

Installation Recommendations

Installation procedure:

Use IEEE Std 524-1992 and our company's recommended procedures for installing OPGW, as recommended.

Company Profile

OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit

Product tags

light gauge steel structural

,

light gauge steel structures

,

light steel gauge structures
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OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit

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Product Detail
Brand Name :
TW-SCIE or OEM
Model Number :
OPGW
Certification :
SGS ROHS REACH ISO
Place of Origin :
Dongguan, Guangdong, China (Mainland)
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit
OPGW-aliminum alloy wire Central aluminum clading staineless steel optical unit

DONGGUAN TW-SCIE CO., LTD.

Verified Supplier
7 Years
guangdong, dongguan
Since 2002
Business Type :
Manufacturer, Exporter
Main Products :
Outdoor Fiber Optic Cable, Indoor Fiber Optic Cable, Fiber Optic Cable
Total Annual :
50000000-100000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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