RUS

Single loose tube optical cable with corrugated steel tape armor KC-OKLO

The KC-OKLO cable is intended for laying in cable ducts, pipes, blocks, collectors, bridges and mines, without bending loads, when there is a danger of cable damage by rodents, in areas with the possibility of flooding for a long time, into the soil of 1-3 categories, between buildings and structures.

Indoor installation of the cable is possible, with an outer sheath made of self-extinguishing PE or PVC compound, in this case “nf” is added to the cable marking.
Structure
  1. Optical fiber;
  2. Intramodule compound (thixotropic gel);
  3. Optical loose tube (PBT – polybutylene terephthalate);
  4. Intermodule compound (gel);
  5. Peripheral strength element (galvanized steel wire);
  6. Corrugated steel-polymer tape;
  7. Outer polyethylene sheath.
01
Optical fiber
02
Intramodule compound (thixotropic gel)
03
Optical loose tube (PBT – polybutylene terephthalate)
04
Intermodule compound (gel)
05
Peripheral strength element (galvanized steel wire)
06
Corrugated steel-polymer tape
07
Outer polyethylene sheath
01
02
03
04
05
06
07
  1. Optical fiber
  2. Intramodule compound (thixotropic gel)
  3. Optical loose tube (PBT – polybutylene terephthalate)
  4. Intermodule compound (gel)
  5. Peripheral strength element (galvanized steel wire)
  6. Corrugated steel-polymer tape
  7. Outer polyethylene sheath

Physico-mechanical and operational characteristics of cable

Parameters Value
Number of optical fibers in cable
2 to 24
Maximum cross-section dimensions, mm
6.9х10.1
Average cable weight, kg/km
90 and more
Static tensile load, kN
2.0 and more
Dynamic tensile load, kN
3.0 and more
Short-term crushing load, kN/cm
0,5
Minimum bending radius, mm
200
Operating temperature, °С
-40 to +60
Storage and transportation temperature, °С
-50 to +60
Installation temperature, °С
-10 to +50

*According to Customer’s requirements color of fibers can be different (in cables containing more than 12 fibers the colors of the fibers are labeled with rings).

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