OPGW Central Tube Type
Product Overview
The central tube OPGW places the optical fibers inside a single laser-welded stainless steel tube at the cable centre, surrounded by aluminium-clad steel (ACS) or aluminium alloy strands. With its simple, lightweight construction and fewer fibers, it is well suited to short-span lines, distribution retrofit and routes where low weight and small diameter are preferred.
Inquire NowOr email us directly: sales@gohomin.com
Product Advantages
Lightweight & Small Dia.
Centre-tube design keeps diameter and weight low for easy stringing.
Hermetic Steel Tube
Laser-welded stainless tube seals fibers against moisture.
Ease of Splicing
Single tube simplifies splice hardware and reduces joint loss.
Key Specification
| Model | Fibers | Outer Dia. (mm) | Weight (kg/km) | RTS (kN) | Short-circuit (kA²s) |
|---|---|---|---|---|---|
| OPGW-CT-24 | 24 | 12.6 | 410 | 68 | 42 |
| OPGW-CT-36 | 36 | 12.8 | 425 | 70 | 44 |
| OPGW-CT-48 | 48 | 13.0 | 440 | 72 | 46 |
Reference values; final specification confirmed per order.
Frequently Asked Questions
Can this variant be customized?
Yes. Fiber count, structure and jacket can be tailored. Send your specification and we will confirm feasibility and lead time.
What certifications does it meet?
Manufactured to IEC standards and available with CE, UL, RCM, GCC, SIRIM and QUACERT-VCN certification per market and project.
What is the MOQ and lead time?
MOQ and lead time depend on specification and order quantity. Trial orders for project evaluation are accepted.