12 Core  Armored Fiber Optic cable|for Harsh Environments

Shop 12 core armored fiber optic cable for harsh environments. OS2 single-mode or OM3/OM4 multimode. Stainless steel armor, TPU jacket. Factory price from HHDfiber. Durable, Reliable, and Ready for Extreme Conditions

Product Overview

Our 12 Core Harsh Environments Armored Fiber Optic Cabling is engineered for harsh environment performance. Designed with a rugged armored tube and TPU jacket, this 12-core fiber cable  ideal for outdoor installations, industrial facilities, or remote locations with fluctuating climates.
Mechanical stress: Resistant to impact, crushing, and vibration—perfect for mining sites, construction zones, and other environments where physical durability is non-negotiable.

Applications

Outdoor telecommunications: emergency response networks and live event broadcasting

Data centers and harsh indoor environments

For indoor use, see our Plenum Rated Fiber Cable

Related: 2 Core | 12 Core | 24 Core | Single-mode cables

Technical Specifications

Parameter	12 Core  Armored Fiber Optic cable
Fiber Type	Single-Mode (OS2) / Multi-Mode (OM1, OM2, OM3, OM4)
Core Diameter	Single-Mode: 9/125 µm
	Multi-Mode: 50/125 µm or 62.5/125 µm
Outer Cable Diameter	5.5mm  ± 0.3
Jacket Material	LSZH (Low Smoke Zero Halogen)/pvc
Armor Type	Stainless Steel armor
Tensile Strength	≥ 1200 N (Short-Term)
	≥ 600 N (Long-Term)
Crush Resistance	≥ 3500 N
Operating Temperature	-40°C to +80°C
Storage Temperature	-40°C to +80°C
Attenuation	Single-Mode:1310 nm @ 1550 nm
	Multi-Mode: @ 850 nm @ 1300 nm
Bandwidth	Multi-Mode: ≥ 200 MHz·km @ 850
	≥ 500 MHz·km @ 1300 nm
Connector Options	LC, SC, ST, FC,Waterproof connector (Customizable)
Cable weight	39kgs/km
Application	Harsh Environment

Key Benefits & Features

Why Choose 12 Core Armored Fiber Cable for Harsh Enwironment?

Customizable options: Available in single-mode (OS2) or multimode (OM1, OM2, OM3, OM4) fibers, with options for fire-retardant jackets (LSZH or TPU).

Compliance & reliability: Meets industry standards (e.g., ISO, IEC, MIL-STD) for harsh environment performance, backed by rigorous testing for long-term stability.

*3000N Crush Resistance – Withstands extreme side pressure
*-40°C Cold Operation – Reliable in freezing environments
*Custom Connectors – LC/SC/ST/FC, tailored to your needs

When your project demands a fiber cable that can handle the worst, our 12 Core Armored Fiber Optic Cabling delivers—combining durability, bandwidth, and versatility for the most challenging environments.

Fiber Type vs. Transmission Distance by Data Rate (Unit: meters)

Fiber Type	1GB	10GB	40GB	100GB	Notes
OM1 (Multimode)	275m	33m	-	-	-
OM2 (Multimode)	550m	82m	-	-	Basically obsolete in the industry
OM3 (Multimode)	550m	300m	100m	70m	-
OM4 (Multimode)	-	550m	150m	150m	Compatible with OM3
OM5/SWDM (Multimode)	-	550m	150m	150m	Wavelength 850-900nm; compatible with OM4
9/125SM (Singlemode)	5000m	10000m	-	-	Supports longer transmission distances