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2 Fibers Single-mode Single-armored KFRP Strength member LSZH FTTH Duct Cable-GJFDC

2 Fibers Single-mode Single-armored KFRP Strength member LSZH FTTH Duct Cable-GJFDC

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Part Number: GJFDC-2KL

GJFDC FTTH Duct Buried Optical Cable, 2 Single-mode Fiber Cores, Single Steel Tape Armoring, KFRP Tensile Reinforcement, LSZH Outer Jacket

It is specially design for connecting user's equipment with outdoor feeder cable, particularly suitable for duct installation. The optical fiber unit is positioned in the center. Two parallel strength members are placed at two sides. The cable is with a jacket to become FTTH Drop Cable. Then FTTH Drop Cable is completed with waterproof tape, AL-plastic tape and outer jacket.

The two parallel K-FRP strength member improves the tensile strength. The cable is completed with the LSZH (LSZH, Low smoke, Zero halogen) material jacket, which has good flame retardant performance. Water blocking tape & AL-plastic tape has good water proof ability.

Item Details

  • Fiber Count: 2 Fibers

  • Fiber Type: Single-mode G.657A

  • Strength Member: K-FRP

  • Outer Jacket: LSZH

Cable Structure

Features
  • Environmental protection- Low smoke, zero halogen and flame retardant sheath.
  • Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.
  • Used in aerial and duct access cabling.
  • Soft and flexible, good bending performance.
  • Non-metallic strength member is Kevlar fiber reinforced plastic known as K-FRP.
  • AL-plastic tape makes the cable crush resistant and moisture proof.
  • The purpose of a water-proof tape is to help prevent the ingression of water into the cable.
Application
  • Used in aerial and duct access cabling
  • Installation in small bending environment
  • Suitable for the connection between indoor and outdoor

Package

Package 1
Package 2
Package 1: usually for indoor cable, light weight cables.
Package 2: usually for outdoor cable, heavy weight cables
Usually for each roll, the cable length is 2km, but we could provide customized package for different cable lengths.

Mark


Usually we only attach Test Report on the out package of the cable, but we could also mark as your requirements, such as:
1. Company Name
2. Cross /Net weight
3. Drum No: XX
4. Cable Length : XX

Cable production throughout the chart



Cable Count Outside
Diameter		 Cable Weight Tensile Load
(N)		 Crush Load
（N/100mm)		 Bend Radius
(MM)		 Storage
Temperature
(mm) (kg/km) short term long term short term long term short term long term （℃）
1 7 52 60 30 1000 300 30 15 -20°C~+60°C
2 7 52 60 30 1000 300 30 15 -20°C~+60°C


G.657A 50/125µm 62.5/125µm
Attenuation
(+20°C) (dB/km)		 @850nm ≤3.0 ≤3.0
@1300nm ≤1.0 ≤1.0
@1310nm ≤0.36
@1550nm ≤0.22
Bandwidth (Class A) (MHz·km) @850nm ≥600 ≥200
@1300nm ≥1200 ≥600
Numerical Aperture 0.200±0.015NA 0.275±0.015NA
Cable Cut-off Wavelength λcc (nm) ≤1260



This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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