Orientalfiber focuses on the R&D, production and supply of high-performance optical communication cables, and the Armored Duct Bow-type Fiber Optic Drop Cable is a core optical transmission product tailored for duct cabling and FTTH scenarios. This product takes the butterfly lead-in cable as the core optical communication subunit, adopts a standardized structural design with reinforcement elements, water-blocking materials and armored layers, and stably undertakes optical signal transmission tasks in diversified laying environments.
The Orientalfiber Armored Duct Bow-type Fiber Optic Drop Cable is a specialized optical communication cable designed for duct laying. With the butterfly lead-in cable as the central optical communication subunit, it is equipped with parallel reinforcement elements on both sides, wrapped with water-blocking tape and aluminum tape for protection, and covered with an extruded outer sheath. This structured product is dedicated to stable optical signal transmission in FTTH projects and duct cabling systems, and is an essential supporting product for optical network construction.
Core Advantages & Selling Points
Stable Mechanical Performance
This product is built with professional structural design, featuring outstanding tensile and crush resistance. The built-in reinforcement elements and armored layer effectively protect the internal optical fiber, avoiding damage caused by external force extrusion or pulling during construction and daily use, ensuring the long-term stable operation of the product in complex environments.
Convenient Construction & Maintenance
Adopting a unique flute design, the Orientalfiber Armored Duct Bow-type Fiber Optic Drop Cable supports quick stripping and splicing, which greatly simplifies the on-site construction process, shortens the installation period, and reduces the difficulty of later maintenance and repair.
Reliable Waterproof Performance
The product adopts a dry structure and professional water-blocking design, which can effectively block moisture and water penetration. It adapts to humid and waterlogged duct environments, preventing water damage from affecting the transmission performance of the product and extending the service life of the cable.
Factory Pre-termination Support
To meet the needs of standardized engineering construction, this product supports factory pre-termination. Unified processing in the factory ensures the consistency of product quality and performance, reduces on-site processing errors, and matches the construction standards of large and medium-sized optical network projects.
Technical Specifications
Orientalfiber provides diversified technical configuration solutions for the Armored Duct Bow-type Fiber Optic Drop Cable to meet the customized needs of different projects:
Core structure: Central butterfly lead-in cable + double parallel reinforcement elements
Sheath material: High-strength wear-resistant and corrosion-resistant polymer material
Structural features: Dry water-blocking design, standard flute shape for easy construction
Application environment: Adapt to indoor and outdoor duct laying, suitable for conventional temperature and humidity ranges of communication engineering
Application Fields
The Orientalfiber Armored Duct Bow-type Fiber Optic Drop Cable is widely used in multiple optical communication scenarios with its stable performance, covering the following key fields:
FTTH (Fiber To The Home) network construction, providing stable optical transmission for residential broadband access
Standard duct cabling projects of domestic and foreign telecommunications industry operators
Radio and television communication and information transmission systems
Local area network data transmission systems in industrial scenarios
Optical communication connection projects in electrical power, rail transit, highways and other infrastructure industries
Feature
Dry structure and water blocking
Excellent tensile and crush resistance
Flute design makes it easy for stripping and splicing
Application
Cabling in duct
FTTH (Fiber To The Home)
Pre-terminated in the factory
Structure & Material
No.
Item
Material
1
Inner sheath
PVC、LSZH
2
Strength member
Steel wire, FRP, KFRP
3
Fiber
G.652D (B1.3), G.657A1 (B6a1), G.657A2 (B6a2) …
4
Supporting strength member
Steel wire, FRP
5
Water-blocking material
Water-blocking tape
6
Armored layer
Aluminum tape
7
Outer sheath
LSZH、PE
8
Color
Black
Cable Property
Cable type
Dimension
Tensile strength
Crush resistance
Bending radius
Unit
Cable
Long term
Short term
Long term
Short term
Static
Dynamic
(mm)
(N)
(N/100mm)
—
GJYXFHA – 1/2/4
2.0×3.0
7.5
300
600
1000
2200
10·D
20·D
GJYXHA – 1/2/4
2.0×3.0
7.5
300
600
1000
2200
10·D
20·D
Notes: D = Cable diameter.
Fiber Characteristic
Fiber type
Attenuation ( Max )
Macro bend loss ( Max )
1310nm
1550nm
Φ30mm
10 circles(turns)
Φ20mm
1 circles(turn)
Φ15mm
1 circles(turn)
Φ32mm
1 circles(turn)
Φ60mm
100 circles(turns)
(dB/km)
(dB)
G.652 D
0.40
0.30
N/a
N/a
N/a
0.05 @1550nm
0.05 @1625nm
G.657 A1
0.40
0.30
0.25 @1550nm
1.00 @1625nm
0.75 @1550nm
1.50 @1625nm
N/a
N/a
N/a
G.657 A2
0.40
0.30
0.03 @1550nm
0.10 @1625nm
0.1 @1550nm
0.2 @1625nm
0.5 @1550nm
1.0 @1625nm
N/a
N/a
Environmental Performance
Transportation & Storage
Installation
Operation
Remarks
-40℃ — +60℃
-30℃ — +50℃
-40℃ — +60℃
RoHS
All values above can be customized.
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