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12F EPFU Air Blowing Fiber Unit ABF For FTTH Network Cable

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12F EPFU Air Blowing Fiber Unit ABF For FTTH Network Cable

Country/Region	china
City & Province	shenzhen guangdong
Categories	Cable Manufacturing Equipment

Product Details

The ABF 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.

Features and Benefits
- 2,4,6,8 and 12 fibers options.

- Stable structure, good mechanical and temperature performance.

- Designed with special grooves to advance blowing distance.

- Lightweight and proper stiffness , repeat installation.

- Designed with no gel, easy stripping and handling.

- Better costs advantage compared to traditional product.

- Complete accessories, less manpower, lower installation time.

Standards
Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications. Optical Fibre TU-T G.652 , G.657 IEC 60793-2-50 Optica Cable ……IEC 60794 1-2,IEC 60794-5

Fibre Count	2 Fibres	4 Fibres	6 Fibres	8 Fibres	12 Fibres
Outer Diameter (mm)	1.15±0.05	1.15±0.05	1.35±0.05	1.50±0.05	1.65±0.05
Weight(g/m)	1.0	1.0	1.3	1.8	2.2
Min Bend radius(mm)	50	50	60	80	80
Temperature	Storage:-30℃ ～ +70℃ Operation:-30℃ ～ +70℃ Installation:-5℃ ～ +50℃
Cable service life (estimate value)	25 years
Note: It is recommended that the structure of 2 fibres unit consist of 2 filled fibres, for it is provedthat 2 fibres unit with 2 filled fibres is better than the one with zero or one filled fibre in the blowing performance and the fibre stripping-ability

Fibre Count	2 Fibres	4 Fibres	6 Fibres	8 Fibres	12 Fibres
Test equipment	PLUMETTAZ:UM25, ERICSSON:F, CATWAY:FBT-1.1
Standard duct	5.0/3.5 mm
Pressure	7bar / 10bar
Typical blowing distance	500m / 1000 m	500m / 1000m	500m / 1000m	500m / 1000m	500m / 800m
Typical blowing time	10 min/18 min	10 min18 min	12 min/ 18 min	13min/18 min	15 min /20 min

Test	Standard	Parameters	Test Results
Tension	EN 18700 A1/501 IEC 60794-1-2-E1	Load is 1×W	Additional attenuation ≤0.05dB after test
Bend	IEC 60794-1-2--E11A	Diam 40mm×3turns 5 cycles at 20℃	Additional attenuation ≤0.05dB,after test
Crush	IEC 60794-1-2-E3	100 N, 60s	Additional attenuation ≤0.05dB,after test
All optical testing proceeded at 1550 nm

Fibre Count	Length(m)	Pan Size Φ×H(mm)	Weight (Gross) (kg)
2～4 Fibres	2000 m	φ510 × 200	8.0
	4000 m	φ510 × 200	10.0
	6000m	φ510 × 300	13.0
6 Fibres	2000 m	φ510 × 200	9.0
	4000 m	φ510 × 300	12.0
8 Fibres	2000 m	φ510 × 200	9.0
	4000 m	φ510 × 300	14.0
12 Fibres	1000 m	φ510 × 200	8.0
	2000 m	φ510 × 200	10.0
	3000m	φ510 × 300	14.0
	4000 m	φ510 × 300	15.0