GCYFY Stranded Loose Tube Air-blown Micro Cable

Short Description:

GCYFY Stranded Loose Tube Air Blown Microcable optical fiber is encapsulated in loose tube which is made of high modulus plastic and filled with tube filling compound. The tubes (and filler) are twisted around a non-metallic central strength member and wrapped with a dry, water-blocking material to form a cable core. A very thin polyethylene sheath is extruded over the core.

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Product Detail

Product Tags

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Structure

Application

Local area network/Subscriber network system/Fiber to the home(FTTH)/ Micro duct installation

Features

1. Perfect cable structure with high fiber density
2. Accurate fiber length balance to ensure stable performance
3. No gel in cable core for water blocking
4. Sheath structure innovation to enhance blowing performance
5. Greater blowing distance
6. Fiber: G.G652D, G.657A1, G.657A2

Standards

Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications.
Optical fiber:ITU-T G.652D、IEC 60794-2-50
Optical cable :IEC 60794-5、IEC60794-1-2

Specification

Fiber count(F)	Nominal diameter(mm)	Nominal weight(kg/km)	Max tensile strength(N)	Temperature(℃)
12	5.2±0.1	25	500	-40 to +70
24	5.2±0.1	25	500
36	5.2±0.1	25	500
48	5.2±0.1	25	500
60	5.2±0.1	25	500
72	5.2±0.1	25	500
96	6.1±0.1	35	1000
144	7.9±0.1	57	1200
192	7.9±0.1	55	500	-20 to +70
216	7.9±0.1	55	500
288	9.4±0.1	78	1000

Blowing Test

Fiber count(F)	Blowing machine	Suitable microduct(mm)	Blowing distance in 10/8 duct(m)	Blowing distance in 12/10 duct (m)	Blowing distance in 14/12 duct (m)
12 to 72	PLUMETTAZ PR-140 Minijet-400 15bar	10/8 or 12/10	1800	2300	/
96		10/8 or 12/10	1800	2300	/
144		12/10	/	1200	/
192 to 216		12/10	/	1500	/
288		14/12	/	/	1500

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 throught the open end of cable
Filling compound flow	70℃ Period:24 hours	No compound flow from the cable