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4 Fibers Single-mode Tight Buffered Glass Yarn Indoor Outdoor Cable

4 Fibers Single-mode Tight Buffered Glass Yarn Indoor Outdoor Cable

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Part Number: IOBF-4B1.1

Indoor & Outdoor Optical Cable, Glass Yarn Filled Tight Buffered, 4 Single-Mode Fibers

Indoor/Outdoor Tight-Buffered Cables are specified for campus network cabling between buildings where inter-building lengths are short enough. So that the installer can recognize savings from the lower costs of terminating tight-buffered cables.

LSZH (LSZH, Low smoke, Zero halogen, Flame-retardant)) material jacket, good fame retardant performance. Tight-buffered cable design typically offers a smaller package and more flexible cable. The glass yarn improves the cable strength. With a plenum rating, this cable can be used in all environments: plenum, riser, general inside plant, outside plant.

Item Details

  • Fiber Count: 4 Fibers

  • Fiber Type: Single-mode G.652B

  • Outer Jacket: LSZH

Cable Structure

Features
  • Streamlined installation with direct outdoor-to-indoor cable transitions.
  • Low Smoke Zero Halogen available, good fame retardant performance.
  • Low shrinkage and high tensile strength.
  • High density, easy installation in transitional aerial and duct applications.
  • Enhances system performance by avoiding additional splice point attenuation.
  • Lower costs of terminating tight-buffered cables.
  • Small diameter, light weight and friendly installation.
Application
  • Outside plant, inter-building installations
  • Aerial, duct applications and entrance facilities
  • Local area networks
  • Private networks

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		 Tight buffer
fiber OD		 Cable Weight
(kg/km)		 Tensile Load
（N)		 Bend Radius
(mm)		 Storage
Temperature
（mm) （mm) short term long term short term long term short term long term （℃）
4 6.3±0.2 0.9 55 1000 2000 1000 20D 10D -40~+60
6 6.3±0.2 0.9 55 1000 2000 1000 20D 10D -40~+60
8 6.3±0.2 0.9 55 1000 2000 1000 20D 10D -40~+60
12 6.3±0.2 0.9 55 1000 2000 1000 20D 10D -40~+60
24 6.7±0.2 0.9 70 1000 2000 1000 20D 10D -40~+60


G.652 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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