Product Details
GHLW Uni-tube Non-metallic Steel Wire Armored underwater/Submarine
Fiber Optic Cable
A submarine communications cable is a cable laid on the sea bed
between land-based stations to carrytelecommunication signals
across stretches of ocean and sea.
The offered cable is qualified for undersea application down to 5000m ocean depth for burial or surface laid.
This Light Weight cable can be spliced using flexible joint closure
or Universal Quick Join .
Feature
Fully waterblocked cable
– All wires interstices are filled with bitumen
Stainless Steel Loose Tube
– Stainless steel central loose tube with thixotropic gel filling
as fiber protection
High Density Polyethylene (HDPE)
– Black UV resistant High Density Polyethylene (HDPE) as inner
protection
Galvanized Steel Wire Armour
– Provides mechanical protection, the cable can withstand higher
stress
– Galvanized steel wire armoured 12 x Ø1.7 mm for inner armouring
over the stainless steel central loose tube
– Other armour size and quantity are available upon on request
High Density Polyethylene (HDPE)
– Black UV resistant High Density Polyethylene (HDPE) as outer
protection
Reference Standard | ITU-T G.652.D | ITU-T G.654.B | ITU-T G.654.C |
Type | Single Mode | Cut-Off Shifted Single Mode | Cut-Off Shifted Single Mode |
Wavelength (nm) | 1310 / 1550 | 1550 | 1550 |
Attenuation on Finished Cables (dB/km) | 0.35 / 0.20 | 0.180 | 0.180 |
Typical Attenuation (dB/km) | 0.35 / 0.19 | 0.175 | 0.175 |
Mode Field Diameter (µm) | 9.2 ± 0.4 at 1310 nm | 11.4 – 12.4 at 1550 nm | 9.4 – 10.4 at 1550 nm |
ITEM | SPECIFICATION |
Fiber Quantity | 24 |
Cable Dimension | Cable Diameter (Nominal) | 12.8 mm |
Cable Weight in the Air (Nominal) | 350 kg/km |
Cable Weight in the seawater (Nominal) | 277 kg/km |
Specific Gravity | Specific gravity in the air | 2.71 g/cm3 |
Specific gravity in the sea water | 2.15 g/cm3 |
Noted: Other Fiber Type and Fiber Quantity are available upon
request.
MECHANICAL CHARACTERISTICS :
ITEM | SPECIFICATION |
Cable Breaking Load (CBL) | 50 kN (minimum) |
Nominal Transient Tensile Strength (NTTS) | 30 kN |
Nominal Operation Tensile Strength (NOTS) | 20 kN |
Nominal Permanent Tensile Strength (NPTS) | 10 kN |
Minimum Bending Radius with load (MBR) | 800 mm |
Minimum Bending Radius without load | 600 mm |
Operating temperature | -10˚C up to +50˚C |
Storage temperature | -30˚C up to +70˚C |
Water depth application | 5000 m (maximum) |
Hydro dynamic constant | 0.7 m/s |
Note:
1. Only a part of Tactical Fiber Optic Cables are listed in the
table. Cables with other specifications can be inquired.
2. Cables can be supplied with a range of single mode or multimode
fibers.
3. Specially designed Cable structure is available on request.
Temperature Rage:
Operating :-20℃ to 60℃
Storage :-20℃ to 60℃
Standards:
The offered fiber optic cable complies to the ITU-T G.976, G.978,
ITU-T G.652.D, ITU-T G.654.B, ITU-T G.654.C, IEC 60794, TIA/ EIA
standards.
Package:
Standard Wooden Drum With Protection.Standard reel length:2/3/4/5km/reel,other length is also available
Shipping
For the large order , we usually ship the cable by sea .
For small order , we can ship them by sea (LCL) or by air /by
exress
(DHL,UPS,FEDE or TNT..) as your request .
Q:Are you trading company or manufacturer?
A:We are the REAL factory with more than 25 years manufacturing optical cable.
Q:Do you provide samples?is it free or extra?
A:Yes,With pleasure,We can provide sample for you to test and cheak
the quality.Mixed samples are acceptable as well.but the shipping
charge should be responsibility by your side.
Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock.
Or it is 15-20 days if the goods are not in stock. It's decided by quantity.
Q:How to proceed an order for the product?
A:Firstly,please let us know your requirements or application for.
Secondly,we quote according to your requirements or our suggestion.
Thirdly,customers confirms the samples,place deposit for formal
order.
At last,we arrange the production.
Q:Can you supply customized Products and LOGO?
A:We can provide OEM/ODM service according to your drawing.
Q:What's your terms of payment?
A:T/T,Paypal,Western Union all are availble.
Company Profile
Shenzhen Zhaoxian Special Optical Cable Fiber Technology Co., Ltd.
was established in 2015 with a registered capital of 10 million
RMB.The company is located in Xunbao Industrial Park, Kuichong
Street, Dapeng New District, Shenzhen Canton, China. It has a plant
area of 10,000 square meters and be equipped with advanced fiber
optic cable manufacturing facility.The main business is optical
fiber and optical cable manufacturing, optical communication
equipment processing, optical fiber communication technology
development and services. Products are widely used in
Communications operator, radio and television,
national,grid,military,traffic, mining and other communications,
and have been trusted by users for quality and service. The
company's products comply with the international, domestic and
industry quality standards corresponding to ITU, IEC, GB/T, YD/T,
and effectively run the I S O 9 0 0 1 international quality
management system certification to ensure excellent product
quality, stability, continuity, and traceability. The company's
production and technical team are all experts and production
craftsmen who have been engaged in the fiber optic cable
manufacturing industry for many years, and have extensive
cooperation with many domestic communication colleges and
universities, and carry out technical exchanges and joint research
and development of products. We always firmly believe that quality
is the life of an enterprise. We continue to develop products,
improve technology, and improve equipment. At the same time, we
have successively obtained a number of new utility patents and
computer software copyrights.