Kevlar Yarn Strength Unitube Fiber Optic Cable 0.9mm Tight Buffer Cable outdoor cable manufacturer from China Shenzhen ChinaOpticCable Co.,ltd

Kevlar Yarn Strength Unitube Fiber Optic Cable 0.9mm Tight Buffer Cable

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: outdoor cable

Kevlar Yarn Strength Unitube Fiber Optic Cable 0.9mm Tight Buffer Cable Applicati

Kevlar Yarn Strength Unitube Fiber Optic Cable 0.9mm Tight Buffer Cable

Application
· Used in pigtails and patch cords;
· Used in optical connections in optical communication equipment rooms and optical distribution frames;
· Used in optical connections in optical apparatus and equipments
Characteristics
· Good mechanical and environmental characteristics;
· Flame retardant characteristics meets the requirements of relevant standards;
· The mechanical characteristics meet the requirements of relevant standards;
· Soft, flexible, easy to splice, and with big capacity data transmission;
· Meet various requirements of market and clients.
Cable construction details

Items			Description
Number of fiber			1 - 24 core
Fiber	type		SM (G652D, G657A, G657B); MM (OM1, OM2, OM3, OM4)
	diameter		250µm
Strength member	materia		sprial steel wire
Self support Messenger wire	material		/
	diameter		/
Outer sheath	material		PE / LSZH / OFNR / PVC
	diameter		3.0mm -10.mm
Cable size (Height * width)			/
Cable weight			95KG±1KG
Installation Temperature range()			-20+60
Operation and transport temperature()			-40+70
Min Bending Radius(mm)		Long term	15D
Min Bending Radius(mm)		Short term	30D
Min allowable Tensile Strength(N)		Long term	300
Min allowable Tensile Strength(N)		Short term	1000
Crush Load (N/100mm)		Long term	500
Crush Load (N/100mm)		short term	1000

Fiber characteristic

Fiber style		Unit	SM G652	SM G652D	MM 50/125	MM 62.5/125	MM OM3-300
condition		nm	1310/1550	1310/1550	850/1300	850/1300	850/1300
attenuation		dB/km	≤	≤	≤	≤3.0/1.0	≤3.0/1.0
attenuation		dB/km	0.36/0.23	0.34/0.22	3.0/1.0	----	----
Dispresion	1550nm	Ps/(nm*km)	----	≤18	----	----	Dispresion
Dispresion	1625nm	Ps/(nm*km)	----	≤22	----	----
Bandwith	850nm	MHZ.KM	----	----	400	160	Bandwith
Bandwith	1300nm	MHZ.KM	----	----	800	500
Zero dispersion wavelength		nm	1300-1324	1302, ≤1322	----	----	1295, ≤1320
Zero dispresion slope		nm	≤0.092	≤0.091	----	----	----
PMD Maximum Individual Fibr			≤0.2	≤0.2	----	----	≤0.11
PMD Design Link Value		Ps(nm2*k m)	≤0.12	≤0.08	----	----	----
Fibre cutoff wavelength λc		nm	1180, ≤1330	1180, ≤1330	----	----	----
Cable sutoff wavelength λcc		nm	≤1260	≤1260	----	----	----
MFD	1310nm	um	9.2+/-0.4	9.2+/-0.4	----	----	----
MFD	1550nm	um	10.4+/-0.8	10.4+/-0.8	----	----	----
Numerical Aperture(NA)			----	----	0.200+/ -0.015	0.275+/-0. 015	0.200+/-0 .015
Step(mean of bidirectional measurement)		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Irregularities over fiber length and point		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10

Dicontinuity
Difference backscatter coefficient		dB/km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Attenuation uniformity		dB/km	≤0.01	≤0.01
Core dimater		um			50+/-1.0	62.5+/-2.5	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
Cladding non-circularity		%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Coating diameter		um	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
Coating non circularity		%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Core/cladding conentricity error		um	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Curl(radius)		um	≤4	≤4	----	----	----

Package
1. Packing material: Wooden drum
2. Packing length: standard length of cable shall be 2 km. Other cable length is also available if required by customers.

Cable marking and cable reel marking

The cable sheath shall be marked according to customer's requirement.