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1FO (1x1) Drop Flex Tube Fiber Optic Cable SM G.657.A2

€0.20 (VAT incl.)
Brand: Prysmian
P/N: 60049757
Twoosk ID: TP023426
Ships From: Maliaño, Spain

Product Details






Product Description

The 1FO (1x1) Drop Flex Tube Fiber Optic Cable SM G.657.A2 (Part number: 60049757) from Prysmian with 1FO. Drop cable is a light weight, robust cable, used in optical networks, where the installation is up to the customer premises.

The 1FO (1x1) Drop Flex Tube Fiber Optic Cable SM G.657.A2 from Prysmian is a Drop cable with 1 fiber within 1 flex tube. This distribution cable for optical networks has a 900 µm tight buffer easy strip Bendbright XS G657A2 fiber micromodule construction (flex tube structure) and a outer HFFR compound sheath. It has also aramid yarns as peripheral strenght elements. The optical fibers comply with ITU-T recommendations G.657.A2.


For indoor use.


  • Optical fiber
  • Flex tube
  • Diameter of cable 3,0 mm
  • Weight 11 Kg/km
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Product Specifications

Fiber Type (ITU)
OS2 G.657.A2
Fiber Count (FO)
Fiber per tube
FOC Construction
Flex tube
Fiber Mode
Single Mode (SM)
FOC Type

Fiber Type (ITU) - OS2 G.657.A2

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.A2 fiber type is characterized by 7.5 mm minimum bending radius. These specifications of the G657 fibers allow to have a better cost-efficiency due to compact cable designs and reduced space requirements. Find some benefits when using the G.657.A2 fiber type:

  • Low attenuation;
  • Excellent macrobend performance (low bending radius);
  • Flexibility;
  • Cost-efficiency.

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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