Name: FCST1430601 FCST 24cores Stranded air blown fiber unit Micro Cable
Brand: FCST
Availability: InStock

Product Details

FCST1430601 24 cores Stranded Micro Cable For Air Blowing

Product Description

Features and Benefits:

•Optimum cable structure, high fibre density.

•Accurate fibre length balance, ensure stable performance.

•No gel in cable core for water blocking, low carbon and environmental.

•Structure Innovation in sheath, enhancing the blowing performance.

Standards:

•Unless otherwise specified in this specification, all requirements shall be mainly in accordance with the following standard specifications.

•Optical fibre …..ITU-T G.652D,IEC 60794-2-50

•Optical cable ….IEC 60794-5,IEC 60794-1-2

Technical Index:

•The structure of cable

1. Optical Fibre

2. Jelly

3. Loose Tube

4. Lining

5. Ripcord

6. Water Blocking Yarn

7. FRP

8. Filled String

9. HDPE Sheath

•Technical Index

Cable Type		Layer Cable
Fibre Count		24	36	48	60	72	96	144 (A)	144 (B)
Number of loose tube		2	3	4	5	6	8	12	6
Number of filled string		4	3	2	1	0	0	0	0
Number of fiber/tube		12							24
Water blocking method	FRP or PE Lining	Water Blocking yarn
	Cable Core	Water Blocking Kevlar
Thickness of HDPE sheath		Nominal: 0.50mm, Average: 0.45mm, Minimum: 0.40mm
Overall Diameter		5.6±0.2 mm					6.4±0.2 mm	8.2±0.2 mm	8.0±0.2 mm
Weight		27 kg/km					40 kg/km	65 kg/km	55 kg/km
Max. Tensile Strength		500N					1000N	1200N	1000N
Max. Crushing Resistance		800N/100mm
Min. Bending radius -Static		12 outer Φ
Min. Bending radius -Dynamic		20 outer Φ
Cable Fiber Attenuation (G.652D)		0.35dB/km max @1310nm 0.22dB/km max @1550nm
Temperature range		Storage -40~+70°C; Installation -10~+40°C;Operation -40~+70°C

•Blowing performance

•Mechanic performance

Item	Testing Method	Testing Results		Specified Value
Tension performance	IEC 60794-1-2-E1	Optical fiber strain	Additional attenuation	Max. Tensile Strength = Short term Allowable tension ≈3×(Long term Allowable Tension)
		Short term:≤0.3% Long term:≤0.1%	Short term:Δα<0.1 dB, Δαreversible; Long term:Δα≤0.03 dB
Crush	IEC 60794-1-2-E3	Short term:Δα<0.10 dB, Δαreversible; Long term:Δα≤0.03 dB; The outer sheath has no visible crack.		Short term crushing force =800 N Long term crushing force =400 N
Repeated bending	IEC 60794-1-2-E6	After test, Δα≤0.03 dB; The outer sheath has no visible crack.		R=20 outer Φ
				24~72:Bending load =50N
				96~144:Bending load =100N
				Bending times =30
Torsion	IEC 60794-1-2-E7	After test, Δα≤0.03 dB; The outer sheath has no visible crack.		Torsion angle=±180º
				24~72:Torsion load =50N
				96~144: Torsion load =100N
				Torsion times =10
Cable bend	IEC 60794-1-2-E11A	After test, The optical fiber 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