GYTA Outdoor Underground Duct Optical Fiber Cable

• Application: Communication
• Type: Multi-mode Fiber
• Connection Structure: SC
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: >10000N
• Core: Multicore
• Model NO.: GYTA
• Certification: RoHS, ISO9001
• Brand: OEM
• Sheath Material: PE
• Outer Sheath Color: Black
• Outer Sheath Material: PE
• Metallic Strengthen Member: Steel Wire
• Filler: Filling Compound
• Single Armour Material: Corrugated Aluminium Tape
• Fiber Count: 2-288 Core
• Brand Name of Fiber: Corning ,Yofc,Draka,Fujikura or as Your Requiremen
• Waterblocking Material: Water Blocking Tape or Filling Compound
• Installation Style: Duct, Aerial
• Loose Tube Material: PBT with Jerry
• Transport Package: Wooden Drum
• Specification: SGS ROHS REACH ISO
• Trademark: TW-SCIE
• Origin: China (Mainland) Guangdong Dongguan
• HS Code: 8544700000
• Production Capacity: 200km/Day

Product Description

Product Construction:

Fiber:

2-288 fiber

Multi-loose tube gel-filled 

 

Central Strength Member:

Fiberglass reinforced Platic (FRP) or steel wire.

Armor:

Aluminum Tape Armor

 

Outer Jacket:

Black UV Polyethylene(PE)

Features:

• Up to 288 fibers.
• Loose tube gel-filled construction for superior fiber protection.
• Aluminum tape armor to protect cable from mechanical damage.
• UV and waterproof design.

 

Application:

• Interbuilding voice or data communication backbone.
• Installed in duct, underground conduit .

 

Optical Characteristics:

 

Fiber Type		G.652	G.655	50/125^m	62.5/125^m
Attenuation (+20X)	850 nm			<3.0 dB/km	<3.3 dB/km
	1300 nm			<1.0 dB/km	<1.0 dB/km
	1310 nm	<0.36 dB/km	<0.40 dB/km
	1550 nm	<0.22 dB/km	<0.23 dB/km
Bandwidth	850 nm			>500 MHz-km	>200 Mhz-km
	1300 nm			>500 MHz-km	>500 Mhz-km
Numerical Aperture				0.200±0.015 NA	0.275±0.015 NA
Cable Cut-off Wavelength cc		<1260 nm	<1450 nm

 

 

Structure and Technical Specifications

 

Fiber Count	Nominal Diameter (mm)	Nominal Weight (kg/km)	Max FiberPer Tube	Max No. of(Tubes+fillers)	Allowable Tensile Load (N)		Allowable Crush Resistance(N/100mm)
					Short Term	Long Term	Short Term	Long Term
2~36	10.3	109	6	6	1500	600	1000	300
38~72	11.5	145	12	6	1500	600	1000	300
74~96	13.5	175	12	8	1500	600	1000	300
98~120	14.8	209	12	10	1700	600	1000	300
122~144	16.6	249	12	12	2000	600	1000	300
146~216	16.7	254	12	18(2 layers)	2000	600	1000	300
218~288	19.0	325	12	24(2 layers)	2500	600	1000	300

Note : This datasheet can only be a reference, but not a supplement to the contract. Please contact our sales people 

          for more detailed information.

 

 

We produce and test cable comply with following standard: 

Mechanical Performance
Max Tension Performance	IEC 60794-1-2-E
Max. Operation Tension	IEC 60794-1-2-E1
Crush Test	IEC 6079 -1-2-E3
Impact Test	IEC 60794-1-2-E4
Repeated Bending	IEC 60794-1-2-E6
Torsion Test	IEC 60794-1-2-E7
Cable bend	IEC 60794-1-2-E11A
Attenuation Coefficient	ITU-T G.652
Structural Test	IEC-60793-1-20
Environmental Performance
Temperature Cycling	IEC 60794-1-2-F1
Water Penetration	IEC 60794-1-2-F5B
Filing Compound Flow	IEC 60794-1-E14