HFCL 2D Optical Fiber

Experience Seamless Speed with 2D Fiber

HFCL 2D Optical Fiber
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About

Explore our cutting-edge optical fibers engineered for high speed network requirements. With low water peak attenuation and minimal optical losses across the entire bandwidth range, these optical fibers ensure uninterrupted data transmission. Their dual layers of acrylate coating enhance fiber reliability, making them perfect for high-speed applications. Compliant with and surpassing ITU-T G.652.D standards, these optical fibers are the go-to choice for high-speed transmission in DWDM, CWDM, metro networks, access networks, and CATV networks.

Features

Low Water Peak, Dual-layer Acrylate Coating, Backbone; Metro and Long-haul Networks, High Durability in Harsh Conditions, Compatible with Legacy Networks, Compatible with ITU-TG.652D Recommendations

Benefits

Low Water Peak Attenuation

Ensures minimal signal loss in the entire bandwidth range for reliable high-speed data transmission.

Acrylate Coating for Enhanced Reliability

These optical fibers consist of dual layers that enhance fiber durability, ensuring consistent performance in demanding environments.

Seamless High-speed Connectivity

Facilitates smooth data transmission, making it ideal for applications like DWDM, CWDM, metro, access, and CATV networks.

Internationally Recognized Quality Assurance

Adhering to ITU-T G.652.D standards ensures a high level of performance and compatibility, assuring users of top-notch quality.

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//√km

≤ 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

Applications

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

Variants

FAQs

What are the different types of optical fibers?

Optical fibers come in various types, including single-mode and multi-mode fibers. Single-mode fibers are designed for long-distance transmission, while multi-mode fibers suit shorter distances. Specialty fibers cater to specific applications, such as dispersion-shifted fibers for enhanced signal quality.

How do signals travel through optical fibers?

Signals travel through optical fibers using the principle of total internal reflection. Light signals, often in the form of laser pulses, propagate through the core of the optical fiber.

How many fibers are in a fiber optic cable?

The number of fibers in a fiber optic cable can vary widely depending on the cable's design and purpose. Common fiber optic cables for telecommunications and networking purposes may have anywhere from a few to hundreds or even thousands of individual fibers bundled together within a single cable.

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