High-Quality Single Mode G652D G657A1 GYTS 12 Core Pipeline Outdoor Fiber Optic Cable Pricelist, Products

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High-Quality Single Mode G652D G657A1 GYTS 12 Core Pipeline Outdoor Fiber Optic Cable Pricelist, Products

+ Use for outdoor such as pipeline, under ground, duct or direct burial + Fiber count: 2 fibers, 4 fibers, 6 fibers, 8 fibers, 12 fibers, 24 fibers + Fiber type: SM: G652D, SM G657A1, SM G657A2, G655 MM: OM1, OM2, OM3, OM4, OM5 + Cable out-sheath: PE, black + Cable diameter: 7.0mm ( 6.5mm, 8.0mm optional) + Cable printing and labelling: accept.

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Product Description

Key Features & Advantages

Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Specially designed compact structure is good at preventing loose tubes from shrinking
PE sheath protects cable from ultraviolet radiation
The following measures are taken to ensure the cable watertight:
- Steel wire used as the central strength member
- Loose tube filling compound
- 100% cable core filling
100% tested before shipment.

Cable Reel Lengths: 1km 2km 3km 5km

Technical Parameters

Item		Parameters
Loose tube	Material	PBT
Loose tube	Color	Full color spectrum
Filler	Material	PE
Filler	Color	Black
CSM Material		Phosphating steel wire
Armoured Material		Plastic coated aluminum strip
Outer jacket	Material	MDPE
Outer jacket	Color	Black
Min. bending radius	Static	10 times cable diameter
Min. bending radius	Dynamic	20 times cable diameter
Repeating bending		Load: 150N; number of cycles: 30; No obvious addition attenuation, no fiber break and no cable damage.
Tensile performance	Short term	1500N
Crush	Short term	1000N/100mm
Torsion		Load: 150N; number of cycles: 10; twist angle: ±180°; No obvious addition attenuation, no fiber break and no cable damage.
Impact		Impact energy: 450g × 1m; radius of hammer head: 12.5mm; number of impact: 5; No obvious addition attenuation, no fiber break and no cable damage.

Fiber Performance Specifications

Fiber style		Unit	SM G652D	SM G657A	MM 50/125	MM 62.5/125	MM OM3-300	MM OM4-550
Condition		nm	1310/1550	1310/1625	850/1300	850/1300	850/1300	850/1300
Attenuation		dB/km	≤0.34/0.22	≤0.35/0.21	≤3.0/1.0	≤3.0/1.0	≤3.0/1.0	≤3.5/2.2
Dispersion	1550nm	Ps/(nm*km)	≤18	≤18	----	----	----	----
Dispersion	1625nm	Ps/(nm*km)	≤22	≤22	----	----	----	----
Bandwidth	850nm	MHZ.KM	----		≥400	≥160
Bandwidth	1300nm	MHZ.KM	----		≥800	≥500
Zero dispersion wavelength		nm	≥1302 ≤1322	≥1302 ≤1322	----	----	≥1295, ≤1320	≥1295, ≤1340
Zero dispersion slope		nm	≤0.091	≤0.090	----	----	----	----
PMD Maximum Individual Fiber			≤0.2	≤0.2	----	----	≤0.11
PMD Design Link Value		Ps(nm2*km)	≤0.08	≤0.1	----	----	----	----
Fibre cutoff wavelength λc		nm	≥1180 ≤1330	≥1180 ≤1330	----	----	----	----
Cable cutoff wavelength λcc		nm	≤1260	≤1260	----	----	----	----
MFD	1310nm	um	9.2±0.4	9.0±0.4	----	----	----	----
MFD	1550nm	um	10.4±0.8	10.1±0.5	----	----	----	----
Numerical Aperture (NA)			----	----	0.200±0.015	0.275±0.015	0.200±0.015	0.200±0.015
Step (mean of bidirectional measurement)		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10	≤0.10
Irregularities over fiber length and point		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10	≤0.10
Difference backscatter coefficient		dB/km	≤0.03	≤0.03	≤0.08	≤0.10	≤0.08	≤0.08
Attenuation uniformity		dB/km	≤0.01	≤0.01
Core diameter		um	9	9	50±1.0	62.5±2.5	50±1.0	50±1.0
Cladding diameter		um	125.0±0.1	125.0±0.1	125.0±0.1	125.0±0.1	125.0±0.1	125.0±0.1
Cladding non-circularity		%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Coating diameter		um	242±7	242±7	242±7	242±7	242±7	242±7
Coating/chaffinch concentrically error		um	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Coating non circularity		%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Core/cladding concentricity error		um	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5	≤1.5
Curl (radius)		um	≤4	≤4	----	----	----	----

Applications

Adopted to Outdoor distribution.
Suitable for pipeline laying, direct burial, under ground method.
Long distance and local area network communication.

Fiber Color Identification Table

1	2	3	4	5	6
Blue	Orange	Green	Brown	Grey	White
7	8	9	10	11	12
Red	Black	Yellow	Violet	Pink	Aqua

Structure and Construction Description

GYTS (metal strengthening member, loose tube stranded and filled, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication).
The structure of the optical cable is to sheath single-mode or multi-mode optical fiber into the inner filling made of high modulus plastic Waterproof compound in loose tube.
The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE).
The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gaps in the cable core are filled with water blocking compounds.
The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.

Frequently Asked Questions (FAQ)

What are the primary installation methods for GYTS fiber optic cables?

GYTS fiber optic cables are highly versatile and suitable for pipeline laying, direct burial, and underground installation methods in outdoor distribution networks.

How is the cable protected against water and moisture ingress?

Waterproofing is ensured through a combination of measures: a central steel wire strength member, specialized loose tube filling compound, and 100% cable core filling compound.

What is the minimum bending radius for this optical cable?

The minimum bending radius is 10 times the cable diameter under static conditions, and 20 times the cable diameter under dynamic conditions.

What materials are used for the outer jacket and the loose tube?

The loose tube is made of hydrolysis-resistant Polybutylene Terephthalate (PBT) filled with water-blocking compound, while the outer jacket is constructed from Medium-Density Polyethylene (MDPE) for UV protection.

What standard reel lengths are available for transport?

The optical fiber cable is delivered in standard reel lengths of 1km, 2km, 3km, and 5km.

How are the fibers within the tube identified?

Fibers are color-coded using a standardized 12-color scheme consisting of Blue, Orange, Green, Brown, Grey, White, Red, Black, Yellow, Violet, Pink, and Aqua.

Product Detail

High-Quality Single Mode G652D G657A1 GYTS 12 Core Pipeline Outdoor Fiber Optic Cable Pricelist, Products

Product Description

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