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The Central loose tube under water cable is engineered with a central loose tube layout that houses 2 to 24 optical fibres within a water‑blocking gel. Its robust outer sheath is formulated to resist mechanical impact, UV exposure and the aggressive conditions of marine environments. The cable combines lightweight construction with high tensile strength, making it suitable for deployment in offshore and underwater projects.
In the industry, underwater loose‑tube cables typically use a gel‑filled core to prevent moisture ingress and a polyurethane jacket that retains strength above 150 N. Standard operating temperatures range from - 30 °C to +50 °C, and the minimum bend radius is usually ten times the cable outer diameter to avoid micro‑bending losses. Attenuation is commonly limited to 0.35 dB/km at 1310 nm, while jacket thickness is around 2 mm giving an outer diameter of 5‑10 mm.
Typical applications include offshore wind farm communications, subsea oil‑and‑gas telemetry, marine research networks and coastal telecommunication links. Contractors and system integrators often require custom reel lengths and marine‑grade packaging. Trade conditions are flexible, with FOB or CIF options, and the product carries ISO and CE certifications that buyers should verify prior to purchase.
| Design | Central loose tube construction |
| Fiber Count Range | 2‑24 fibres (typical) |
| Water‑Blocking Gel | Gel‑filled core (typical for underwater cables) |
| Outer Sheath Material | Polyurethane, marine‑grade (typical) |
| Tensile Strength | High (typical >150 N) |
| Operating Temperature | -30 °C to +50 °C (typical) |
| Minimum Bend Radius | 10 × outer diameter (typical) |
| Attenuation | ≤0.35 dB/km at 1310 nm (typical) |
| Jacket Thickness | ~2 mm (typical) |
| Outer Diameter | 5‑10 mm (typical) |
Addison Technology Ltd operates from 88 Connaught Road West, Hong Kong. The supplier is classified as an imported tier with a harbour trust tier, indicating that it has passed basic cross‑border verification, although a response rate is not recorded in the listing.
The firm focuses on producing fibre‑optic cables for challenging environments, particularly underwater and marine applications. It offers products that meet ISO and CE standards and can fulfil both small‑scale and large‑volume orders. No further corporate history or financial data is provided in the source.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Verify that the supplier can provide current ISO and CE certificates, as well as a water‑ingress test report confirming the effectiveness of the gel‑filled core. Request a sample of the outer sheath material to check its marine‑grade properties before committing to a large order.
Shipping is normally arranged under FOB or CIF terms from the Hong Kong port. Lead times for custom lengths are typically quoted in weeks; confirm the exact schedule and agreed payment method such as TT or LC. Discuss any additional freight or insurance costs that may apply to marine‑grade cargo.
Plan a pre‑shipment inspection that includes visual examination of the jacket, verification of the gel fill, and an optical loss measurement to ensure attenuation stays within the claimed 0.35 dB/km limit. Secure a full test report and a declaration of conformity to facilitate customs clearance and to guarantee the cable meets your performance criteria.
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Securing a reliable supply chain for Central Loose Tube Under Water Cable is critical for maintaining your business operations. Addison Technology Ltd, a verified supplier located in Hong Kong, provides high-quality Central Loose Tube Under ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Telecommunication Cables industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Central Loose Tube Under from Hong Kong, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Addison Technology Ltd. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Addison Technology Ltd is part of our extensive network of vetted international exporters. Browse more products in the Telecommunication Cables category or discover new suppliers across the Telecommunication Cables sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Central Loose Tube Under from Hong Kong, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Addison Technology Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Addison Technology Ltd provides Central Loose Tube Under for bulk export from Hong Kong. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Addison Technology Ltd. Contact the supplier to discuss the best logistics options for importing Central Loose Tube Under to your country.
Send a direct message to Addison Technology Ltd through our platform to request a product sample before committing to a large wholesale order.
Addison Technology Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
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