Zhejiang FLEXIBLE Technology Co., Ltd.
No. 50, Zhijiang Road, Huimin Street, Economic Development Zone, Jiashan County, Jiaxing City, Zhejiang Province, China

Postal Code: 314100
Tel.: +86-573-84833888
Fax: +86-573-84838020
Contact person: Queena Chien

Multi-core Armored Cable

As a professional armored fiber optic cable manufacturer in China, we offer customers the most competitive multi-core armored core cables, as well as the single and dual-cored armored cables. The multi-core sheathed cable has 4 to 12 fiber cores inside and is composed of 250μm optic fibers, a stainless steel conduit, Kevlar, stainless steel braiding, and a flame retardant jacket. It comes in two sizes: 2 mm and 3 mm.

Our multi-core armored cable is available both in a single mode and multi-mode fiber option according to customer requirements. More details are provided in the tables below. If you are looking for an armored optical cable with a prominent optical performance and mechanical characteristic for both indoor and outdoor use, you have come to the right place. We can offer you the most trusted telecommunication products.

Product Structure

1. 250UM Optic Fiber
2. Stainless Steel Conduit
3. Kevlar
4. Stainless Steel Braiding
5. Flame Retardant Jacket

Specifications of Multi-Core Armored Cable

Types Φ2.0 Φ3.0
Dimension (mm) 4.0±0.2 6.0±0.2
No. of fiber cores 4 6 8 12
Weight (kg/km) 24.5 25.2 31.5 32.4
Fiber diameter (μm ) 250/600

Mechanical Properties of Multi-Core Armored Cable

Tensile strength (N) Long term 200
Short term 400
Compressive resistance (N/100mm) Long term 3000
Short term 5000
Bending radius (mm) Dynamic 20×D (D: cable diameter)
Static 10×D (D: cable diameter)

Fiber Characteristics

Single Mode Multimode
9/125 50/125 62.5/125
1310/1550(nm) 850/1300(nm) 850/1300(nm)
Max. peak attenuation (dB/km) ≤0.40/0.30 ≤3.5/1.5 ≤3.5/1.5
Min. bandwidth (MHZ-KM) -- ≥400/400 ≥160/500
Temperature range (℃) -20°~+70°
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