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Indoor Duplex Armored Optical Fiber Cable (GJSFJBV) features ф900μm or ф600μm tight-buffered fibers wrapped with flat stainless steel wires and aramid yarn for strength. The cable is shaped into a figure-8 form and finished with a PVC or LSZH sheath, offering durability and fire resistance for reliable indoor transmission in telecom, IT, and FTTH applications.

其他信息

Brand

National Wire Cable / OEM&ODM

Place of Origin

Guangdong,China

Model

Indoor Duplex Armored Optical Fiber Cable(GJSFJBV)

Construction

Fiber / Wrapped closely optical fiber / Spiral steel pipe / Aramid fiber / PVC/LSZH Jacket

Fiber No.

2 Cores

Outer Sheath Material

PVC/LSZH Jacket

Product Details:

Indoor Duplex Armored Optical Fiber Cable (GJSFJBV)

This cable designed to provide reliable and secure fiber optic connectivity in indoor environments where both performance and mechanical protection are crucial. Featuring a duplex configuration, it offers the ability to transmit data over two fibers, making it ideal for applications requiring bidirectional communication. The armored design ensures the cable’s durability, while its compact and flexible structure allows for easy installation in tight spaces.


Features:

  1. Duplex Configuration:
    The cable consists of two tightly-buffered optical fibers, which are typically 900μm or 600μm in diameter. This duplex design enables simultaneous bidirectional transmission, making it suitable for point-to-point connections in various network setups.
  2. Armored Construction:
    The steel wire armor (SWA) or steel tape armor provides the cable with robust protection against mechanical stress, impacts, and potential rodent damage. This armor ensures that the fibers are safe from external damage, maintaining the integrity of the cable in harsh conditions.
  3. Tight-Buffered Fibers:
    The fibers are individually tight-buffered, offering extra protection for each fiber. This design improves the cable’s durability and makes it easier to strip and terminate, reducing installation time and effort.
  4. Strength Member:
    Aramid yarns or high-strength glass fibers are integrated into the cable as strength members, providing enhanced tensile strength. This prevents fiber stretching during installation and guarantees a long-lasting, stable performance.
  5. Water-Resistant:
    The cable is filled with a water-resistant compound, which protects the fibers from potential moisture ingress. This feature ensures the cable remains reliable even in environments where humidity or exposure to water is a concern.
  6. Fire-Resistant Jacket:
    The outer sheath is made from Low Smoke Zero Halogen (LSZH) or PVC, offering fire-resistant properties. These materials minimize the release of smoke and toxic gases in the event of a fire, making the cable ideal for use in public buildings or safety-critical environments.
  7. Compact and Flexible Design:
    Despite the armored construction, the cable maintains a compact and flexible profile, making it easy to install in conduits, risers, or other confined spaces. Its lightweight design reduces installation time and costs.

Applications:

  1. Indoor Fiber Optic Networking:
    The GJSFJBV is perfect for connecting communication equipment in indoor settings like data centers, telecom rooms, and corporate office networks that require high-performance fiber optic links.
  2. Telecom and IT Infrastructure:
    The armored design makes it suitable for telecom and IT applications where protection from physical damage is essential, such as in cable trays or areas with high foot traffic.
  3. FTTX and FTTH Deployments:
    The cable is ideal for fiber-to-the-x (FTTX) and fiber-to-the-home (FTTH) networks, ensuring secure and high-speed connections for residential or commercial applications.
  4. Public Buildings and Safety-Critical Environments:
    Its LSZH jacket and fire-resistant properties make it appropriate for use in public buildings, transportation hubs, and other locations where fire safety standards are stringent.

Advantages:

  • Duplex Configuration: Supports bidirectional data transmission in a single cable, simplifying installations.
  • Armored Protection: Steel wire or tape armor protects against external damage, ensuring reliable performance in harsh environments.
  • Tight-Buffered Fibers: Easy to install and terminate, with additional protection for individual fibers.
  • Strength Member: Aramid yarns or glass fibers provide high tensile strength, ensuring durability during installation and use.
  • Water-Resistant: Protects the fibers from moisture ingress, making it suitable for areas with humidity or potential water exposure.
  • Fire-Safe: The LSZH jacket provides fire-resistant properties, reducing smoke and toxic gas emissions during a fire.

Conclusion:

This Cable is an ideal solution for high-density indoor fiber optic networks that require both mechanical protection and fire safety. Its duplex configuration, armored construction, and compact, flexible design make it a reliable choice for telecom, IT infrastructure, and FTTH applications. The cable’s robust construction ensures durability while facilitating easy installation in various indoor environments.

Optical Characteristics

G.652 G.655 50/125μm 62.5/125μm
Attenuation
(+20℃)
@850nm ≤3.0dB/km ≤3.0dB/km
@1300nm ≤1.0dB/km ≤1.0dB/km
@1310nm ≤0.36dB/km ≤0.36dB/km
@1550nm ≤0.22dB/km ≤0.23dB/km
Bandwidth      (Class A) @850 ≥500MHZ·km ≥500MHZ·km
@1300 ≥1000MHZ·km ≥600MHZ·km
Numerical Aperture 0.200±0.015NA 0.275±0.015NA
Cable Cut-off Wavelength λcc ≤1260nm ≤1480nm

Technical Parameters

Cable Type       Tight Diameter
mm
Cable Diameter
mm
Cable Weight
Kg/km
Tensile Strength     Long/Short Term
N
Crush  Resistance      Long/Short Term
N/100m
Bending Radius       Static/Dynamic
mm
GJSFJBV 0.6 2.0*4.1 30 300/750 200/1000 20H/10H
GJSFJBV 0.6 2.8*5.7 35 300/750 200/1000 20H/10H
GJSFJBV 0.9 3.0*6.1 43 300/750 200/1000 20H/10H

Storage/Operating Temperature : -20℃ to + 60℃

Our Certificate

OEM & ODM

CAT5e UTP 100MHz Solid Cable is a highly adaptable product that can be customized to meet the unique needs of our clients. We offer both OEM and ODM services, providing a broad range of customization options to suit your requirements. For example, we can emboss your company logo on the cables, as well as on the packaging bags and outer cartons, ensuring consistent branding across all aspects. Our packaging solutions are varied, allowing us to tailor the packaging to fit your specific needs.

Furthermore, we have the capability to design and manufacture cables in different lengths and colors, tailored precisely to your specifications. Our extensive customization options enable us to help you achieve the exact look and functionality you desire for your products. Whether you need specific dimensions, unique packaging, or particular color schemes, our team is dedicated to delivering a solution that perfectly aligns with your vision.

Our Factory

Our facility features an advanced production setup. With cutting-edge technology, we ensure our cables meet the highest standards of quality.

We select premium-grade materials for our conductors to guarantee durability, consistent performance, and optimal electrical efficiency. The integration of insulation and conductors is seamless, providing superior protection and precision. Our careful management of twist ratios improves signal integrity by reducing noise and interference, ensuring high-quality transmission.

We specialize in both OEM and ODM services, offering a range of customization options including cable colors, custom printing, and packaging solutions. You can choose from a variety of colors and include personalized text or logos at regular intervals. We also offer bespoke packaging, from eco-friendly options to designs tailored to your specifications.

Our quality control system is thorough, encompassing all stages from initial inspection to final output, ensuring consistent excellence.
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Contact info

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  • info@plumbify.com
  • +1 (605) 475 6968

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