Outdoor Self-Support 36Core Fiber Optic Cable GYTC8s
Application:
☆.Adopted to outdoor distribution.
☆.Suitable for aerial duct and buried method.
☆.Long distance and local area network communication.
Characteristics:
☆.Stainless steel or gaivanized steel self-supporting.
☆.Excellet mechanical and environmental performance.
☆.Fiber count: 2-24 cores.
Fiber Allocation Scheme
| Fiber number | Tube number | Fiber per tube | Fiber type |
| 2 | 1 | 2 F/Tube | SM G652D MM 50/125 MM 62.5/125 |
| 4 | 1 | 4 F/Tube |
| 6 | 1 | 6 F/Tube |
| 8 | 1 | 8 F/Tube |
| 12 | 1 | 12 F/Tube |
| 24 | 1 | 24 F/ Tube |
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 Construction Details
| Items | Description |
| Number of fiber | 2 cores to 24cores |
| Connector strength member | Material | Galvanized steel wire |
| diameter | 1.2 mm |
| Loose tube | material | PBT |
| diameter | Ф2.0-2.8 |
| Cable filling | material | Cable filling compound |
| Outer sheath | material | HDPE |
| diameter | 1.7±0.2mm |
Cable Mechanical Characteristic
| Items | Cable diameter | Weight |
| 2 cores to 24 cores | 3.2*7.2 mm | 70 kg/km |
| Installation Temperature range | -15--+60 |
| Operation and transport temperature | -40-+70 |
| Rec.daily max working tension | 1500 N |
| Max. Allowable working tension | 600 N |
| Min Bending Radius(mm) | operation | 10D mm |
| installation | 20D mm |
| Extra load | 0.5%-0.7% |
| Ice | 5mm |
| Wind speed | 35m/s |
Fiber Characteristic
| Fiber style | Unit | SM G652D | MM 50/125 | MM 62.5/125 |
| condition | nm | 1310/1550 | 850/1300 | 850/1300 |
| attenuation | dB/km | ≤0.36/0.23 | ≤3.0/1.0 | ≤3.0/1.0 |
| Dispersion | 1310nm | Ps/(nm*km) | ≥-3.4 ≤3.4 | ..... | ..... |
| 1550nm | Ps/(nm*km) | ≤18 | ..... | ..... |
| 1625nm | Ps/(nm*km) | ≤22 | | |
| Bandwidth | 850nm | MHZ. KM | ..... | >=400 | >=160 |
| 1300nm | MHZ. KM | ..... | >=800 | >=500 |
| Zero dispersion wavelength | nm | >=1302,≤1322 | ..... | ..... |
| Zero dispersion slope | Ps(nm2*km) | ≤0.091 | ..... | ..... |
| PMD Maximum Individual Fiber | Ps√km | ≤0.2 | ..... | ..... |
| PMD Design Link Value | Ps√km | ≤0.08 | ..... | ..... |
| Fibre cutoff wavelength λc | nm | >=1180,≤1330 | ..... | ..... |
| Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... |
| MFD | 1310nm | um | 9.2±0.4 | ..... | ..... |
| 1550nm | um | 10.4±0.8 | ..... | ..... |
| Numerical Aperture(NA) | | ...... | 0.200±0.015 | 0.275±0.015 |
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.10 | ≤0.10 |
| Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.10 | ≤0.10 |
| Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.08 | ≤0.10 |
| Attenuation uniformity | dB/km | ≤0.01 | ....... | ....... |
| Core diameter | um | ...... | 50±1.0 | 62.5±2.5 |
| Cladding diameter | um | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 |
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 |
| Coating diameter | um | 242±7 | 242±7 | 242±7 |
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 |
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 |
| Core/cladding concentricity error | um | ≤0.6 | ≤1.5 | ≤1.5 |
| Curl(radius) | um | ≤4 | ..... | ..... |
| Tag: self-supporting cable, figure 8, 24 core. |
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.
Exhibation:
Company Show:
DONGGUAN TW-SCIE CO.,LTD. is a subsidiary of Tewang Group,
established in 2002. After more than ten years of unremitting
efforts, it has developed into a comprehensive high- tech optical
fiber communication product development, production, sales and
network engineering.
TW-SCIE is committed to the research and development and
application of optical communication products. Its main products
are: indoor & outdoor fiber optic cable,ADSS,OPGW,FTTH drop cable,
patch cord, pigtail and other series and optical passive devices
series.
Packing and Shipping
Cable is supplied in lengths as specified in PI or as requirement.
Each length will be shipped on a separate non-returnable wooden
drum. The minimum barrel diameter of the drum will not be less than
30 times the cable diameter.
The cable on each reel will be completely covered with a thermal
wrap which is fastened to the cable by packaging straps. This wrap
is reusable and provides excellent thermal and UV protection.
The cable ends will be sealed with plastic protection caps to
prevent water penetration. The ends will be easily accessible for
testing. A final inspection test report with attenuation
performance data for each fiber is attached inside the drum.
FAQ
Q1: Where is your factory ?
A1: Our factory is located in DONGGUAN City, GUANGDONG Province,
China.
Q2: How long has your company been doing this?
A2: More than 20 years.We are not only produce fiber optical cable
but also produce optical fiber and related tools .
Q3:How about the cable's quality?
A4: Our factory is approved by ISO9001 quality management system
and including STARF,CE,CPR,TLC certifications at list.We have a
series of equipment and instruments to make sure reliable quality
of our products.
Q4: Can you produce cable as our requirements?
A6: Of course .We can supply different types of products according
to your requirements with reasonable prices .
Q5:Do you accept the OEM order and how many is the MOQ?
A7:Yes,we warmly welcome your OEM order.To achieve customer's
satisfaction,we accept sample order, even one Piece.
