
Simplex Fiber Armored Cable
Products Description
Simplex fiber armored cable is a specialized unidirectional optical transmission solution engineered for harsh indoor and outdoor environments. Its core advantage lies in the integrated armored layer (aluminum or stainless steel), which provides robust protection against physical impacts, rodent bites, and electromagnetic interference (EMI), ensuring long-term signal stability. Encapsulated in a UV-stabilized, flame-retardant LSZH or PVC jacket, this cable meets both indoor fire safety standards and outdoor weather resistance requirements, making it versatile for diverse installation scenarios.
Key functional features of Simplex fiber armored cable include compatibility with G.657A1 single-mode and OM3/OM4 multi-mode fibers, supporting high-speed transmission with minimal attenuation (0.4dB/km at 1310nm for single-mode). It integrates aramid yarn reinforcement, withstanding short-term tensile loads of 400N and operating reliably at temperatures from -40°C to +75°C. Additionally, its flexible structure enables easy routing in tight spaces, reducing installation complexity.
Simplex fiber armored cable is widely applied in industrial automation (connecting sensors to control systems), security surveillance (long-distance HD video transmission), and FTTH deployments. It also excels in campus backbones and building-to-building point-to-point connections, where rugged, unidirectional connectivity is critical. By minimizing maintenance costs and signal loss risks, it delivers reliable performance for both commercial and critical infrastructure projects.
Indoor Armored Fiber Optical Cable 2.0mm 3.0mm Simplex G.657A1 G657A2 Jacket LSZH PVC
Structure

Main Performances
|
Item |
Detail |
Description or Character |
|
Appearance & Size |
Outer Dia. |
2.0 /3.0 mm士0.1mm |
|
Color |
White |
|
|
Material |
Fiber |
Φ0.5mm Tight Buffer Glass Fiber |
|
Spring Tube |
Φ1.2士0.1 SUS 200CU |
|
|
Strengthened Member |
Aramid yarn |
|
|
Outer Jacket |
LSZH |
|
|
Fiber |
Fiber Type |
SM57A1 G657A2/G652D |
|
Fiber Account |
1 core |
|
|
Buffer Color |
Blue |
|
|
Optical Performance |
Attenuation |
≤0.40 dB/km(1310nm) |
|
≤0.30dB/km(1550nm) |
||
|
Mechanical Performance |
Strength Resistance |
Long Term 100N |
|
Short Term 200N |
||
|
Pressure Resistance |
Long Term 1000N/10cm |
|
|
Short Term 3000N/10cm |
||
|
Mini Bending Radius |
Static 20mm |
|
|
Dynamic 40mm |
||
|
Temperature |
Operating Temp. |
-20℃~+75℃ |
|
Weight |
N. W |
8 kg/km |
|
Standard |
Complied with |
GB/T 7424.2-2008;YD/T 1258.3-2009 |
|
package |
-- |
wood spool |
Requirement for Order
(1) Fiber sort: Single mode:G652,G657, Multi mode:OM1,OM2,OM3,OM4.
(2) Fiber brand: YOFC, Corning, Fiberhome,OFS etc.
(3) Jacket material: PE,LSZH ( can be required).
(4) The fiber and tube color: according to stranded color, can be required.
(5) Length of cable: generally is 2KM/drum, can be required.
(6) Other requirement: can be negotiated.
Brolink is one of the best manufacturers and suppliers of indoor single-fiber optical cables in China, with rich experience. Welcome to purchase Brolink's high-quality products or wholesale our customized single-fiber optic cables for indoor gjfjv and our factory inventory. If necessary, we also provide free samples.



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