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12FO (2x6) Riser Flex Tube Fiber Optic Cable SM G.657.A1

€0.62 (VAT incl.)
Brand: Prysmian
P/N: 60028584
Twoosk ID: TP023455
Ships From: Maliaño, Spain

Product Details




FPDI|FT|K0M1|12 2x6BX CDS-5016


Product Description

The 12FO (2x6) Riser Flex Tube Fiber Optic Cable SM G.657.A1 (Part number: 60028584) from Prysmian with 12FO. Riser fiber optic cable is used in indoor and outdoor optical networks, more specifically in LAN backbone, access and riser zone. Riser cables are being used more and more in big projects outdoor that's why this type of cable benefits from a special jacket for different necessities.

The 12FO (2x6) Riser Fiber Optic Cable G.657.A1 from Prysmian is a Riser cable with 12 fibers within 2 flex tubes. This distribution cable for optical networks has a micromodule structure (flex tube construction) with a LSZH-FR material in the outer sheath and aramid yarns as reinforcement. The optical fibers comply with ITU-T recomendations G.657A1.


For outdoor and indoor use. Possibility to extract the modules up to 3 m.


  • Optical fiber;
  • Flex tube;
  • Water tightness;
  • Exterior Diameter of cable 7 mm;
  • Weight: 35 Kg/km.
Need more information about this or other related products? We have more Fiber Optics | Cables | Riser solutions for you. Contact us.

Product Specifications

Fiber Type (ITU)
OS2 G.657.A1
Fiber Count (FO)
Fiber per tube
FOC Construction
Flex tube
Fiber Mode
Single Mode (SM)
FOC Type

Fiber Type (ITU) - OS2 G.657.A1

Each type of single-mode fiber has its own area of application, and the evolution of these optical fiber specifications reflects the evolution of transmission system technology from the earliest installation of single-mode optical fiber to the present day. Choose the right fiber is very important for each project/installation. The OS2 G.657 standard single-mode fibers were developed to allow a better bending radius regarding the G.652 standard. For the OS2 G.657 fiber there are 4 subcategories: G.657.A1, G.657.A2, G.657.B2, G.657.B3. The G.657.A1 fiber type is characterized by 10 mm minimum bending radius. These specifications of the G.657 fibers allow to have a better cost-efficiency due to compact cable designs and reduced space requirements.

FOC Construction - Flex tube

While using a flex tube construction in cables, you can:

  • Reduced installation time;
  • Easier handling, particularly in fiber distribution and termination units;
  • Fast access to fibers; easy to remove the module material with no tools required;
  • Small quantity of grease, minimizing clean-up time;
  • Avoid the risk of tube kinking (potentially causing attenuation increments or fiber breakage);
  • Simple mid-span breakout enabling single module extraction to aid distribution.

The cable flex tube construction solution can be chosen for the following applications:

  • Direct buried;
  • Rodent resistant;
  • Gunshot resistant;
  • Facade;
  • Indoor and outdoor;
  • Hybrid;
  • Underwater;
  • Tunnel.

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