Communication underground cable 12 core optic stranded fiber GYTA optical cable

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Properties :

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1.Armored steel tape providing maximum anti-PE outer sheath

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2.Air gun bullet resistant

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Application fields :

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-Long-distance communication and LAN

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-It's suitable for duct, specially for the places with high requirement for moisture-proof.

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-Installation: Duct or non-self-supporting

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Product Characteristic:

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1.Small size, Light weigt, with good bending resistance performance easy for installation

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2.Reasonable structure design and precise control for over length ensuring excellent

?? characteristics of mechanical tensile strain and enviroment temperature.

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3.High strength loose tube material with good performance of hydrolysis resistant, special tube

?? filling compound ensure a critical protection of fiber.

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4.Full section filled ensures moisture-proof and water blocking.

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5.Customized longitudinal color strip is available ,easy for identification and maintenace.

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Technical parameters:

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Item	Unit	Index
Core No.	/	2--30	32--36	38-60	62-72	74-84	86-96	98-108	110-120	122-132
Diameter	mm	9.8	10.1	10.4	11.1	12	12.7	13.4	14.1	14.8
Unit weight	kg/km	95	105	108	120	135	150	170	185	200
Max.Allowable tension	N	1500/600(short term/long term)
Max.Allowable crush	N/100mm	1000/300(short term/long term)
Attenuation	dB/km	below0.36dB/km@1310nm, below0.22dB/km@1550nm
Minimum bend radius	mm	During installation 20D, During service 10D
Operating temperature	degree	-40~ +60

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Product Structure:

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Fiber Tube Color&Characteristics:

? ?The Fiber and Loose Tube Color According to EIA/TIA 598B

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Fiber color

Blue

Orange

Green

Brown

Gray

White

Red

Black

Yellow

Violet

Pink

Aqua

Tube color

Blue

Orange

Green

Brown

Gray

White

Red

Black

Yellow

Violet

Pink

Aqua

Taiwan

Blue

Yellow

Green

Red

Violet

White

Brown

Black

Aqua

Orange

Pink

Gray

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