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Features

Specifications

Fiber: G652D, G657A1, G657A2

Fiber Count: 12-72 Fibers

Orientation Of Outer Strands: Left/right

Cable Diameter: 9-18.2mm

Bending Radius: 25 Times Cable Diameter

Package: Iron-wooden Reel

Operating Temperature: -40°C To + 70°C

Application: Telecommunication, Aerial, Telecom, Network

Certification: ISO9001/CE/ROHS

Highlight:

optical fiber ground wire

waterproof fiber optic cable

Basic Infomation

Place of Origin: Dongguan, Guangdong, China (Mainland)

Brand Name: TW-SCIE or OEM

Certification: SGS ROHS REACH ISO

Model Number: OPGW

Payment & Shipping Terms

Packaging Details: wooden drum

Delivery Time: 15 work days

Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram

Supply Ability: 2000 KM/per day

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48 Core OPGW Fiber Optic Cable aluminum clad-steel Cladding Coating Concentricity Error

Product Description

Technical Specifications for Optical Fiber Cable

Optical Fiber Characteristics

The characteristics of the ITU-T G.652.D optical fiber pertaining to optics, geometry, mechanics, and environment shall conform to the table below.

Characteristics			Specified Values	Units
Optical Characteristics
Mode field diameter		at 1310nm	9.1±0.5	µm
Mode field diameter		at 1550nm	10.3 ± 0.7	mm
Attenuation coefficient		at 1310nm	≤0.36	dB/km
Attenuation coefficient		at 1550nm	≤0.23	dB/km
Attenuation non-uniformity			≤0.05	dB
Zero dispersion wavelength ( λ₀)			1300 ～1324	nm
Max zero dispersion slope (S_0max)			≤0.092	ps/(nm²·km)
Polarization mode dispersion coefficient(PMD_Q)			≤0.2
Cut-off wavelength (λ_cc)			≤1260	nm
Dispersion coefficient		1288～1339nm	≤3.5	ps/(nm·km)
Dispersion coefficient		1550nm	≤18	ps/(nm·km)
Effective group index of refraction (N_eff)		at 1310nm	1.466	－
Effective group index of refraction (N_eff)		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
Coating strip force	Peak value		1.3-8.9	N
Macro bending loss	Ф60mm, 100 circles, at 1550nm		≤0.05	dB
Macro bending loss	Ф32mm, 1 circles, at 1550nm		≤0.05	dB

Characteristics of Cable

Cable Construction and Parameter

The overhead ground wire contains optical fiber and is made of aluminum-clad steel wire (AS) and stainless steel tube.

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

Cross section of OPGW

48 Core OPGW Fiber Optic Cable aluminum clad-steel Cladding Coating Concentricity Error 0

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
	Layer 1	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℃

Fiber and Loose Tube Color Identification

The individual fiber and loose tubes shall comply with standard TIA/EIA-598-A and the below 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.

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.

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.

Color

Blue

Orange

Green

Brown

Grey

White

Red

Nature

Yellow

Violet

Pink

Aqua

▌

Packing & Shipping

48 Core OPGW Fiber Optic Cable aluminum clad-steel Cladding Coating Concentricity Error 1

Company Profile

Name: 48 Core OPGW Fiber Optic Cable aluminum clad-steel Cladding Coating Concentricity Error
Brand: DONGGUAN TW-SCIE CO., LTD.
SKU: OPGW
Price: 184.60 USD
Availability: InStock

DONGGUAN TW-SCIE CO.,LTD.is a subsidiary of Tewang Group, established in 2002.After more than ten years of unremitting efforts, it has developed into a comprehensive high-tech optical fiber communication product development.production. sales and network engineering.The company's headquarters is located in OingXi Town.DongGuan City,a beautiful industrial town.It has two modern industrial production bases in DongGuan,GuangDong and DeYang,Sichuan, with an annual output of 20 million core kilometers of fiber optic cables.

48 Core OPGW Fiber Optic Cable aluminum clad-steel Cladding Coating Concentricity Error 4

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Tel :	18822950698
Fax :	86-0755-89979963

48 Core OPGW Fiber Optic Cable aluminum clad-steel Cladding Coating Concentricity Error

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