SM 9/125 cables are universal, flat ("butterfly"), with steel bars

Order table

P/N Fiber count Fiber type Shell Individual packaging To compare Add to cart
Volume, m3 Weight, kg
NKL-F-001A1H-00C-BK 1 SM 9/125 LSZH 0.025 23
NKL-F-002A1H-00C-BK 2 SM 9/125 LSZH 0.025 23
NKL-F-004A1H-00C-BK 4 SM 9/125 LSZH 0.025 23


The F series of NIKOLAN optical cables, having "butterfly" self-supporting structure and two steel load-bearing elements. They are intended for laying inside the buildings, also can be used for outdoor laying on external facades of buildings with cable trays and ducts.  They are used in FTTx networks, it can be laid to workplaces, apartments, offices...etc. The flat, small-sized cladding provides excellent flexibility and reliable protection, while providing easy and convenient access to the fibers.

NKL-F-xxxA1H-00C-BK cables contain one, two, or four optical fibers that comply with ISO / IEC 11801 OS2 and ITU-T G.652.D. The cable is reinforced with two power elements in the form of steel wires, located on the sides, in a sheath. A steel cable is used as a suspension element. The outer shell is made of a light-stabilized LSZH (Low Smoke Zero Halogen) compound that is low-smoke and does not emit toxic compounds during combustion. The cable is suitable for both indoor and outdoor use.


Jacket Casing Material

Low Smoke Halogen Free Compound (LSZH)


For internal and external lining

Jacket color


Linear weight, kg/km


Tension limit

600 N


ITU-T G.657.A1 & ITU-T G.652.D

Temperature range

Storage from -40 to +60 °C. Installation from 0 to +60 °C. Operation from -40 to +60 °C

Individual packing

Wooden drum in a cardboard box

Package dimensions (LxW or W x H x D), mm

315 х 315 х 250


1 year


1 / 2 / 4

Fiber type

Single Mode 9/125

Diameter of Buffer

245 ± 10 μm

Minimum bending radius

≥ 30 mm

Crushing Force

220 N / cm

Diameter of remote strength element

1.2 mm

Remote strength element

Phosphated Steel Wire

Diameter of peripheral strength element

0.45 ± 0.1 mm

Peripheral strength element

Phosphated Steel Rope

External dimensions of the shell

2 ± 0.1 х 5.1 ± 0.1 mm