OKKM optical communication cable is a fiber cable family configurable across an unusually wide span: fiber counts from 2 to 576 and a fiber menu covering ITU-T G.652.D, G.653, G.654, G.655, G.657.A1, G.657.A2 and multimode G.651. That breadth means one cable series can serve an access drop, a metro ring and a long-haul segment, letting network builders consolidate procurement with a single supplier.
A protective polyethylene outer sheath guards the core against moisture and mechanical stress in duct and infrastructure installation. Bend-tolerant G.657 variants suit dense urban and in-building routing, while G.654/G.655 options address extended-reach and high-capacity backbone designs.
Fiber cable remains the consumable of telecom construction — projects are estimated in kilometres — and the supply terms reflect it: from about 9 USD per unit length at a 100-unit minimum order. Target buyers are telecom operators, fiber network contractors, utility companies building OPGW-adjacent communications and integrators delivering FTTx and enterprise backbone projects.
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