SM 12 core Super Mini Air blown Fiber Cable

The Super Mini uni-tube blown cable is the product that with small diameter, lightweight, highly flexibility and proper stiffness, and it can be blown into the microduct of 5.0/3.5mm. The fibres are coated with a soft acrylate resin which provides excellent dimensional and thermal stability to cushion the fibres, in addition, the resin can be easily stripped in connecting the fibres. The outer sheath is a thermoplastic that is of low friction. The surface of the sheath is designed with special grooves, compared to the surface of the traditional optical fibre cable, it provides not only the high level of mechanical protection, but also the perfect blowing performance.

Product Name: Fiber Optic Air Blown Cable

Optical fiber: G652D, G.657A1, G.657A2 & multimode fiber

Using Life: 20 Years

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Description

Specification

Package & Shipping

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Feature:

1. Small diameter 2. Frees up capital to expand network and client base 3. Network design flexibility 4. 5/3.5mm microduct suitable 5. Easy to upgrade 6. Greater blowing distance 7. Fiber: G.G652D, G.657A1, G.657A2 & multimode fiber

Standards:

1. Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications. 2. Optical fibers :ITU-T G.652D 3. Optical fibers :IEC 60793 B1.3 4. Cables:IEC 60794

Specification:

Fiber count (F)	Nominal diameter (mm)	Nominal weight (kg/km)	Min. bend radius (mm)	Temperature (℃)
2	2.0±0.1	4	20 times of cable diameter	-30 to +50
4	2.0±0.1	4
6	2.3±0.1	5
8	2.3±0.1	5
12	2.3±0.1	5
24	2.8±0.1	7.5

Blowing Test:

Fiber count (F)	Blowing machine	Suitable microduct (mm)	Blowing pressure (bar)	Blowing distance in 5/3.5 duct (m)	Blowing distance in 7/5.5 duct (m)
2 to 12	PLUMETTAZ PR-140 MiniJet-400	5/3.5 or 7/5.5	13	800	1500
14 to 24	PLUMETTAZ PR-140 MiniJet-400	5/3.5 or 7/5.5	13	500	1500

Mechanical Performance:

Item	Testing Method	Testing Results		Specified Value
Tension performance	IEC 60794-1-2-E1	Optical fibre strain	Additional attenuation	Max. Tensile Strength = Short term Allowable tension ≈2×(Long term Allowable Tension)
		Short term: ≤0.3％ Long term: ≤0.1％	Short term: <0.1 dB, reversible; Long term: ≤0.03 dB
Crush	IEC 60794-1-2-E3	Short term: <0.10 dB, reversible; Long term: ≤0.03 dB; The outer sheath has no visible crack.		Short term crushing force =600 N Long term crushing force =300 N
Repeated bending	IEC 60794-1-2-E6	After test, ≤0.03 dB; The outer sheath has no visible crack.		R=20 outer Φ
				Bending load =15N
				Bending times =25
Torsion	IEC 60794-1-2-E7	After test, ≤0.03 dB; The outer sheath has no visible crack.		Torsion angle=±180º
				Torsion load =15N
				Torsion times =5
Cable bend	IEC 60794-1-2-E11A	After test, The optical fibre can’t be broken; The outer sheath has no visible crack.		R=20 outer Φ 10Turns Cycles times =5
All optical testing proceeded at 1550 nm

Environment Performance:

Item	Testing Method	Testing Results
Temperature cycling	IEC 60794-1-2-F1	Allowable additional attenuation (1550nm)
		G.652B	G.652D	G.655
		≤0.10 dB/km, reversible;
Water penetration	Water column: 1m, 1m cable, Period:24 hours	No water leak through the open end of cable
Filling compound flow	70℃, Period:24 hours	No compound flow from the cable

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Feature:

Standards:

Specification:

Fiber count (F)	Nominal diameter (mm)	Nominal weight (kg/km)	Min. bend radius (mm)	Temperature (℃)
2	2.0±0.1	4	20 times of cable diameter	-30 to +50
4	2.0±0.1	4
6	2.3±0.1	5
8	2.3±0.1	5
12	2.3±0.1	5
24	2.8±0.1	7.5

Blowing Test:

Fiber count (F)	Blowing machine	Suitable microduct (mm)	Blowing pressure (bar)	Blowing distance in 5/3.5 duct (m)	Blowing distance in 7/5.5 duct (m)
2 to 12	PLUMETTAZ PR-140 MiniJet-400	5/3.5 or 7/5.5	13	800	1500
14 to 24	PLUMETTAZ PR-140 MiniJet-400	5/3.5 or 7/5.5	13	500	1500

Mechanical Performance:

Item	Testing Method	Testing Results		Specified Value
Tension performance	IEC 60794-1-2-E1	Optical fibre strain	Additional attenuation	Max. Tensile Strength = Short term Allowable tension ≈2×(Long term Allowable Tension)
		Short term: ≤0.3％ Long term: ≤0.1％	Short term: <0.1 dB, reversible; Long term: ≤0.03 dB
Crush	IEC 60794-1-2-E3	Short term: <0.10 dB, reversible; Long term: ≤0.03 dB; The outer sheath has no visible crack.		Short term crushing force =600 N Long term crushing force =300 N
Repeated bending	IEC 60794-1-2-E6	After test, ≤0.03 dB; The outer sheath has no visible crack.		R=20 outer Φ
				Bending load =15N
				Bending times =25
Torsion	IEC 60794-1-2-E7	After test, ≤0.03 dB; The outer sheath has no visible crack.		Torsion angle=±180º
				Torsion load =15N
				Torsion times =5
Cable bend	IEC 60794-1-2-E11A	After test, The optical fibre can’t be broken; The outer sheath has no visible crack.		R=20 outer Φ 10Turns Cycles times =5
All optical testing proceeded at 1550 nm

Environment Performance:

Item	Testing Method	Testing Results
Temperature cycling	IEC 60794-1-2-F1	Allowable additional attenuation (1550nm)
		G.652B	G.652D	G.655
		≤0.10 dB/km, reversible;
Water penetration	Water column: 1m, 1m cable, Period:24 hours	No water leak through the open end of cable
Filling compound flow	70℃, Period:24 hours	No compound flow from the cable

Packing and Marking

Each single length of cable shall be reeled on Fumigated Wooden Drum
Covered by plastic buffer sheet
Sealed by strong wooden battens
At least 1 m of inside end of cable will be reserved for testing.
Drum length: Standard drum length is 3，000m±2%; as required
5.2 Drum Marking(can according to the requirement in the technical specification) Manufacturer name;
Manufacturing year and month Roll—direction arrow;
Drum length; Gross/net weight;

Packaging and Shipping:

Optical Cable Factory

In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.

GL Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach 1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.