OKB...E Optical cable for laying in the ground based on a modular design

OKB-D Modular Fiber Optic Cable is a reinforced, high-capacity solution engineered for direct burial and backbone network infrastructures. The stranded modular design allows for an impressive fiber count of up to 576, making it ideal for metropolitan and long-haul telecommunication systems requiring high bandwidth.

Protected by a robust layer of galvanized steel wire armor, the OKB-D is highly resistant to rodents and mechanical crushing. It is suitable for installation in all soil groups, cable ducts, tunnels, and across river crossings or marshes. For indoor or tunnel environments, the OKBN-D version features a flame-retardant outer jacket for enhanced safety.

Key Specifications:

• Fiber Count: Up to 576 fibers.

• Structure: Stranded loose tubes around a central strength member.

• Protection: Steel wire armoring for crush and rodent resistance.

• Installation: Direct burial, ducts, tunnels, and river crossings.

• Temperature: Operational from -50°C to +50°C.