Optical Fiber (OF) forms the core of any OFC product, and HFCL is proud to be one of the finest producers of high-quality and multi-configuration Optical Fiber. HFCL facility manufacturing Optical Fiber houses the latest cutting-edge machinery delivering premium products, enabling HFCL to maintain its leadership in this segment. Our in-house R&D teams ensure product superiority at each level of the manufacturing value chain.

Optical Fiber Cable

Flexi Bend

Flexi Bend is a single mode fiber that features zero water peak and low attenuation losses in the entire bandwidth range along with enhanced bend insensitivity. Other characteristics of this fiber are improved performance in macro bend loss, lower splice losses, and lesser dispersion losses leading to better transmission capabilities.

This fiber complies and exceeds the ITU – T G.652.D and ITU – T G.657.A1 standards.

Applications

  • Long-haul transmission
  • Metro networks
  • Mobile networks
  • Access networks
  • FTTX networks

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 nm dB/km ≤ 0.33
Attenuation @ 1383 nm dB/km ≤ 0.31
Attenuation @ 1550 nm dB/km ≤ 0.19
Attenuation @ 1625 nm dB/km ≤ 0.21
PMD coefficient (Individual Fiber) ps/ ≤ 0.1
Macro Bend Loss
1 turn around 10 mm radius dB ≤ 0.50 @ 1550 nm
≤ 1.50 @ 1625 nm
1 turn around 16 mm radius db ≤ 0.03 @ 1550 nm
10 turn around 15 mm radius db ≤ 0.10 @ 1550 nm
≤ 0.30 @ 1625 nm
100 turn around 25 mm radius db ≤ 0.03 @ 1310 nm
≤ 0.03 @ 1550 nm
Geometrical Characteristics
Coating Diameter µm 242 ± 5
Mode Field Diameter µm 9.2 ± 0.4 @ 1310 nm
10.4 ± 0.5 @ 1550 nm

Flexi Arch

Flexi Arch is a single mode fiber that is bend insensitive with low water peak attenuation in the entire bandwidth range. This fiber offers reduced macro bend loss, lower splice losses, and lesser dispersion losses leading to better transmission capabilities.

This fiber complies and exceeds the ITU-T G.657.A1 standards.

Applications

  • Long-haul transmission
  • Metro networks
  • Mobile backhaul networks
  • Access networks
  • FTTX networks
  • Micro cables
  • Drop cables

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 nm dB/km ≤ 0.34
Attenuation @ 1383 nm dB/km ≤ Value at 1310 nm
Attenuation @ 1550 nm dB/km ≤ 0.20
Attenuation @ 1625 nm dB/km ≤ 0.23
PMD coefficient (Individual Fiber) ps/ ≤ 0.15
Macro Bend Loss
1 turn around 10 mm radius dB ≤ 0.75 @ 1550 nm
≤ 1.50 @ 1625 nm
10 turn around 15 mm radius db ≤ 0.25 @ 1550 nm
≤ 1.00 @ 1625 nm
Geometrical Characteristics
Coating Diameter µm 242 ± 5
Mode Field Diameter µm 9.1 ± 0.3 @ 1310 nm
10.3 ± 0.5 @ 1550 nm

Flexi Arch Plus

Flexi Arch Plus is a single mode fiber that features superior bend insensitivity in the entire bandwidth range of 1260 nm to 1625 nm, which reduces the attenuation losses and improves the data transmission. The fiber has better macro-bend loss performance at sharper turn radii and lesser dispersion losses. The fiber is specifically suitable for high density applications.

This fiber complies or exceeds the ITU – T G.657.A2 standards.

Applications

  • Long-haul transmission
  • Metro networks
  • Access networks
  • Broadband networks
  • High density applications such as Data Centres
  • Fiber optic sensing systems

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 nm dB/km ≤ 0.35
Attenuation @ 1383 nm dB/km ≤ 0.35
Attenuation @ 1550 nm dB/km ≤ 0.21
Attenuation @ 1625 nm dB/km ≤ 0.23
PMD coefficient (Individual Fiber) ps/ ≤ 0.1
Macro Bend Loss
1 turn around 7.5 mm radius dB ≤ 0.20 @ 1550 nm
≤ 0.50 @ 1625 nm
1 turn around 10 mm radius db ≤ 0.10 @ 1550 nm
≤ 0.20 @ 1625 nm
10 turn around 15 mm radius db ≤ 0.03 @ 1550 nm
≤ 0.10 @ 1625 nm
Geometrical Characteristics
Coating Diameter µm 242 ± 5
Mode Field Diameter µm 8.6 ± 0.4 @ 1310 nm
9.6 ± 0.5 @ 1550 nm

Flexi ZWP

Flexi ZWP is a single mode fiber that has low water peak attenuation and low optical losses in the entire bandwidth range. The two layers of acrylate coating enhances the fiber reliability and is of specific use in high-speed data transmission needs.

This fiber complies and exceeds the ITU-T G.652.D standards.

Applications

  • High speed transmission (DWDM and CWDM)
  • Metro networks
  • Access networks
  • CATV networks

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 nm dB/km ≤ 0.34
Attenuation @ 1383 nm dB/km ≤ Value at 1310 nm
Attenuation @ 1550 nm dB/km ≤ 0.20
Attenuation @ 1625 nm dB/km ≤ 0.23
PMD coefficient (Individual Fiber) ps/ ≤ 0.20
Macro Bend Loss
1 turn around 16 mm radius dB ≤ 0.50 @ 1550 nm
≤ 1.00 @ 1625 nm
100 turn around 25 mm radius db ≤ 0.05 @ 1310nm
≤ 0.05 @ 1550 nm
100 turn around 30 mm radius db ≤ 0.05 @ 1550 nm
≤ 0.10 @ 1625 nm
Geometrical Characteristics
Coating Diameter µm 242 ± 5
Mode Field Diameter µm 9.2 ± 0.4 @ 1310 nm
10.4 ± 0.5 @ 1550 nm

Flexi Arch Micro

Flexi Arch Micro is a single mode fiber that combines the properties of Flexi Arch with reduced diameter. It is of specific use in cases where more number of fiber count needs to be packed in the cable. Bending resilience reduces the attenuation losses after cabling and helps in better transmission. It also has advantage of being fully compatible with existing networks.

This fiber complies and exceeds the ITU – T G.657.A1 standards.

Applications

  • Long-haul transmission
  • Mobile backhaul networks
  • Metro networks
  • Access networks
  • FTTX networks
  • Micro cables
  • Drop cables

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 nm dB/km ≤ 0.34
Attenuation @ 1383 nm dB/km ≤ Value at 1310 nm
Attenuation @ 1550 nm dB/km ≤ 0.20
Attenuation @ 1625 nm dB/km ≤ 0.22
PMD coefficient (Individual Fiber) ps/ ≤ 0.01
Macro Bend Loss
1 turn around 10 mm radius dB ≤ 0.20 @ 1550 nm
≤ 0.50 @ 1625 nm
10 turn around 15 mm radius db ≤ 0.20 @ 1550 nm
≤ 0.50 @ 1625 nm
Geometrical Characteristics
Coating Diameter (Colored) µm 190 to 210
Mode Field Diameter µm 9.1 ± 0.4 @ 1310 nm
10.2 ± 0.5 @ 1550 nm

Flexi Arch Plus Micro

Flexi Arch Plus Micro is a single mode fiber with smaller diameter. It is highly resilient to bend sensitivity which enhances its capability (lower losses and increased data transmission) in high fiber density application with lower diameter and higher count of fibers with sharp bends.

This fiber complies and exceeds the ITU – T G.657.A2 standards.

Applications

  • Long-haul transmission
  • Metro networks
  • Access networks
  • FTTH networks
  • High density applications such as Data Centres
  • Fiber optic sensing systems

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 nm dB/km ≤ 0.35
Attenuation @ 1383 nm dB/km ≤ 0.35
Attenuation @ 1550 nm dB/km ≤ 0.21
Attenuation @ 1625 nm dB/km ≤ 0.23
PMD coefficient (Individual Fiber) ps/ ≤ 0.01
Macro Bend Loss
1 turn around 7.5 mm radius dB ≤ 0.50 @ 1550 nm
≤ 1.00 @ 1625 nm
1 turn around 10 mm radius db ≤ 0.10 @ 1550 nm
≤ 0.20 @ 1625 nm
10 turn around 15 mm radius db ≤ 0.03 @ 1550 nm
≤ 0.10 @ 1625 nm
Geometrical Characteristics
Coating Diameter µm 190 ± 10
Mode Field Diameter µm 8.6 ± 0.4 @ 1310 nm

Low Diameter Flexi Fiber

Low Diameter Flexi will be a single mode fiber that features a reduced diameter compared to other fibers. This will enable the new age industry demands of packing more number of fibers together in a cable supporting last mile connectivity with lower optical losses and higher transmission capabilities. This fiber offers superior performance in macro bend losses.

This fiber complies and exceeds the ITU-T G.657.A2 standards.

Applications

  • Long-haul transmission
  • Metro networks
  • Access networks
  • FTTX networks
  • Last mile connectivity

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 dB/km ≤ 0.35
Attenuation @ 1383 dB/km ≤ 0.35
Attenuation @ 1550 dB/km ≤ 0.21
Attenuation @ 1625 dB/km ≤ 0.23
PMD coefficient (Individual Fiber) ps/ ≤ 0.1
Macro Bend Loss
1 turn around 7.5 mm radius dB ≤ 0.50 @ 1550 nm
≤ 1.00 @ 1625 nm
1 turn around 10 mm radius dB ≤ 0.10 @ 1550 nm
≤ 0.20 @ 1625 nm
10 turn around 15 mm radius dB ≤ 0.03 @ 1550 nm
≤ 0.10 @ 1625 nm
Geometrical Characteristics
Coating Diameter µm 180 to 200
Mode Field Diameter µm 8.6 ± 0.4 @ 1310 nm

Low Attenuation Loss Fiber

Low Attenuation Loss fiber will be a single mode fiber, which will enable the changing industry demands of having last mile connectivity with further reduced optical losses and higher transmission capabilities over large distances. This fiber will offer superior performance in macro bend losses also.

This fiber complies and exceeds the ITU-T G.657.A1 standards.

Applications

  • Long-haul transmission
  • Metro networks
  • Access networks
  • FTTX networks
  • Last mile connectivity

Key Specifications

Attribute Unit Value
Transmission Properties
Attenuation @ 1310 dB/km ≤ 0.32
Attenuation @ 1383 dB/km ≤ Value at 1310 nm
Attenuation @ 1550 dB/km ≤ 0.19
Attenuation @ 1625 dB/km ≤ 0.20
PMD coefficient (Individual Fiber) ps/ ≤ 0.1
Macro Bend Loss
1 turn around 10 mm radius dB ≤ 0.75 @ 1550 nm
≤ 1.50 @ 1625 nm
10 turn around 15 mm radius dB ≤ 0.25 @ 1550 nm
≤ 1.00 @ 1625 nm
Geometrical Characteristics
Coating Diameter µm 242 ± 5
Mode Field Diameter µm 9.1 ± 0.3 @ 1310 nm
10.3 ± 0.5 @ 1550 nm

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