Outdoor Loose Tube Figure 8 Self-Support Optical Fiber Cable GYTC8S/Gytc8a

• Application: Communication
• Type: Single-Mode or Multimode Fiber
• Connection Structure: Optical Fiber Cable
• Material Shape: Round Wire
• Allowed Lateral Pressure: Long Term:1000n; Short Term:2000n
• Allowed Tensile Strength: 1000N<10000N
• Model NO.: GYTC8S Optical Fiber Cable
• Core: 2-288 Core
• Certification: RoHS, ISO9001, Reach, Tlc, etc
• Brand: Tw-Scie or OEM
• Sheath Material: MDPE / HDPE / LSZH PE
• Model No: GYTC8S Optical Fiber Cable
• Fiber Count: 2-288 Core
• Brand Name of Fiber: Corning, Draka, ...as Your Requiremen
• Loose Tube Material& Filling Material: PBT&Jerry
• Structure Section: "8" Figure Cross Section
• Color of Loose Tube: Orange, Green, Brown, Red etc
• Central Strength Member: Reinforced Messenger Wire
• Strength Material: Corrugated Steel Tape
• Core Moisture Protection Methodology: Water Blocking Tape or Filling Compound
• Installation Style: Self-Support Aerial
• Transport Package: Wooden Drum
• Specification: SGS ROHS REACH ISO
• Trademark: TW-SCIE or OEM
• Origin: Dongguan, Guangdong, China (Mainland)
• HS Code: 854470000
• Production Capacity: 200km/Day

Product Description

          GYTC8S Popular Outdoor Loose Tube Figure 8 Self-support Optical Fiber Cable

Fiber Specification

Technical parameter of ITU-T G.652D (B1.3) single-mode optical fiber
Characteristics	Conditions	Specified Values	Units
Optical Characteristics
Mode field diameter (MFD)	1310nm 1550nm	9.2±0.4 10.4±0.8	µm µm
Cut-off wavelength (λcc)		≤1260	nm
Attenuation coefficient	1310nm 1383nm 1550nm	<0.35 <0.35 <0.22	dB/km dB/km dB/km
Macro bending loss	φ75mm, 100circles, at 1550nm	≤0.1	dB
Attenuation non-uniformity		≤0.05	dB
Dispersion coefficient	1288~1339nm 1271~1360nm 1550nm	≤3.5 ≤5.3 ≤18	Ps/(nm.km) Ps/(nm.km) Ps/(nm.km)
Zero dispersion wavelength		1300~1324	nm
Max zero dispersion slope		≤0.093	Ps/(nm^2.km)
Group index of refraction (typical value)	1310nm 1550nm	1.466 1.467
Geometric characteristic
Cladding diameter		125.0±1.0	µm
Core/cladding concentricity error		≤0.8	µm
Cladding non-circularity		≤1.0	%
Coating diameter		245.0±10	µm
Cladding/coating concentricity error		≤12.0	µm
Coating non-circularity		≤8	%
Diameter of colored coating		250.0±15	µm
Mechanical characteristic
Curling (radius)		≥4	m
Proof stress		>0.69	Gpa
Coating strip force	Average value Peak value	1.0-5.0 1.3-8.9	N N
Dynamic stress corrosion susceptibility parameter (nd value)		≥20

Product Details:

Cable Properties 
 

Item		Description
Tensile strength(N)	Long-term	2500
	Short-term	4950
Crush(N/100mm)	Long-term	1000
	Short-term	2000
Min. Bend Radius	Static	10D
	Dynamic	20D
Temperature Range(ºC)	Operation	-40ºC - +70ºC
	Installation	-10ºC - +50ºC
	Storage	-40ºC - +70ºC

Cable Sheath Marking
       Each cable have the following information clearly marked on the outer jacket of cables:
       a. Name of manufacturer.
       b. Year of manufacturer
       c. Type of cable and fiber
       d. Length mark (printing on each meter normally)
       e. Or as customer's requirements.

Cable Performance

Item	Testing	Test Method	Test Result
1	Tensile strength IEC 60794-1-E1	Long term: 2500N Short term: 4950N Cable length: ≥50m	Loss change≤0.1dB@1550nm No fiber break and no sheath damage
2	Impact IEC 60794-1-E4	Height: 1m Weight: 1kg Impact spot: ≥5 Impact cycle: at lease 3 cycle per spot	Loss change≤0.1dB@1550nm No fiber break and no sheath damage
3	Repeated Bending IEC 60794-1-E6	Bending diameter: 25X the cable outer diameter Applied load: 25kg Bending cycle: 30times Bending speed: 1 cycle per 2s	Loss change≤0.1dB@1550nm No fiber break and no sheath damage
4	Torsion IEC 60794-1-E7	Torsion length: 1m Applied load: 25kg Torsion angle: ±90 or +180 Twist cycle: ≥10 times	Loss change≤0.1dB@1550nm No fiber break and no sheath damage
5	Water Penetration IEC 60794-1-F5B	Water height: 1m Cable length: 3m Keeping time: 24hours	No water leaked from the opposite end of cable
6	Temperature IEC 60794-1-F1	Temperature step:+20°C->-40°C°C >+70°C->+20°C Keeping time: 24hours per each step Cycle:2times	Loss change≤0.1dB@1550nm No fiber break and no sheath damage
7	Compound flow IEC 60794-1-E14	Sample length: 30cm Temperature: 70ºC±2ºC Keeping time: 24hours	No compound flow

Cable Specification: 

 Item Name:Fiber optical cable GYTC8S

Optical Mode:Singlemode/Multimode

Fiber Diameters:G652, G655, 50/125μm, 62.5/125μm

Total Fiber Count:2-144

Bend Radius(Static/Dynamic):10D/20D

Working Life:More than 25 years

Application:Aerial self-supporting,Local network,Local network,Long distance network communication.
Characteristics
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· Crush resistance and flexibility

Applicable Fields:
This cable has been designed for aerial application with messenger wire as support member made excellent anti-pull performance and easy installation.

Our Quality & Service:
DONGGUAN TW-SCIE CO., LTD. is committed to providing the highest quality optical fiber cable products & services to our customers by:
1.Consistently meeting for product quality and performance;
2. Timely delivery of products and services to meet our customer's requirements;
3. Ensuring that our people are properly trained so that they are better able to serve our customers.


Company show:
 

 

Established in 2002, Dongguan TW-SCIE Co., Ltd. is a comprehensive high-tech enterprise that integrates R&D, manufacture, sale of fiber optic communication products and network engineering. We have two manufacturing bases, one is in Donguan, Guangdong which occupies about 30000m² with 20000m² production factory, and the other is in Deyang, Sichuan which occupies 40000m² with 20000m² production factory. The annual production capacity of the two bases are 20 million core kilometers.

We are dedicated in R&D and application of fiber optic products and have obtained 5 invention patents and 58 utility model patents. The main products are indoor/outdoor fiber optic cable, ADSS, OPGW, FTTH drop cable, patch cord, pigtail and related accessories. The products conform to the China National Standard strictly and have obtained certificates of Anatel, CE, RoHs, Reach, ISO9001, ISO14004, OHSAS1801 and so on.
 

 

We boost more than 50 sets of production and testing lines, as, 10 FTTH drop cable lines, 8 outdoor fiber optic cable lines, 3 indoor fiber optic cable lines, 4 OPGW lines, 4 ADSS lines, 3 color dying lines, 6 secondary coating lines, as well as about 20 testing lines.

As professioanl manufacturer on optical fiber cables, we can not only offer you cables with high quality and competitive price, but also the structures as your requirment. So please feel free to contact with us for cooperation and excellent service.