Ruggedized Tactical Fiber Optic Distribution Cable (4 Fibers)

Compact and flexible structure, tailored for cord manufacturing; adopts all-dry material configuration with metal-free design; delivers exceptional mechanical durability, environmental adaptability, and chemical resistance; fully compliant with relevant IEC standards and international regulatory requirements.

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Product Description
Specification
Product Advantage

Product Description

1. Product Overview

• Product Name: Ruggedized Tactical Fiber Optic Distribution Cable (4 Fibers)

• New Design Type/Model: TAC-FO-DIST-4F-PUR

• Core Features: Compact and flexible structure, tailored for cord manufacturing; adopts all-dry material configuration with metal-free design; delivers exceptional mechanical durability, environmental adaptability, and chemical resistance; fully compliant with relevant IEC standards and international regulatory requirements.

2. Compliance Standards

• IEC 60794-1: Generic specification for optical fiber cables

• IEC 60794-3: Optical fiber cables - Part 3: Outdoor cables

• IEC 60793-1: Optical fibers - Part 1: Generic specification

• IEC 60332-1-2: Tests on electric and optical cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulated wire or cable

• IEC 61034-2: Measurement of smoke density of cables burning under defined conditions - Part 2: Test procedure and requirements

• IEC 60754-1: Tests on gases evolved during combustion of materials from cables - Part 1: Determination of the amount of halogen acid gas

• IEC 60754-2: Tests on gases evolved during combustion of materials from cables - Part 2: Determination of the degree of acidity of the gases evolved

• EN 50575: Power, control and communication cables - Cables for general applications in construction works subject to reaction to fire requirements

• 2011/65/EC (RoHS)

• (EU) No 305/2011 (CPR)

Specification

3. Cable Construction

Component No.	Component Name	Specification
1	Fiber	Single-mode (G657.A1, G657.A2) or Multi-mode (G651.OM2, G651.OM3, G651.OM4); 245 μm
2	Tight Buffer Tube	900 μm TPE (Thermoplastic Elastomer)
3	Strength Member	Water Blocking Swellable Aramid Yarn
4	Outer Jacket	TPU (Thermoplastic Polyurethane) - Ruggedized PUR Series

4. Key Properties

l Mechanical Performance: High tensile strength paired with enhanced crush resistance; designed for direct connector assembly with easy stripping functionality; outstanding coiling capability, making it ideal for military tactical field deployments and harsh environment applications.

l Chemical Resistance: Superior resistance to acids, alkalies, and other corrosive substances.

l Stability: Exceptional mechanical and thermal stability under extreme operating conditions.

l Safety: Metal-free and halogen-free construction; emits no corrosive gases during combustion, ensuring operational safety.

l Environmental Adaptability: UV-protected outer jacket, suitable for long-term outdoor use; excellent abrasion and cut resistance for durability in rugged settings.

5. Mechanical Properties Test

Test Item	Test Standard	Specified Value
Tensile Force	IEC 60794-1-21-E1	1800 N (Installation), 600 N (In Service)
Crush Resistance	IEC 60794-1-21-E3	4400 N / 10 cm (Installation), 2000 N / 10 cm (In Service)
Impact	IEC 60794-1-21-E4	Wp=10J, R:30cm, 3 impacts
Repeated Bending	IEC 60794-1-21-E6	R= 20 x D, 25 cycles
Torsion	IEC 60794-1-21-E7	L:1 m, ±180º, 5 cycles
Cable Bending	IEC 60794-1-21-E11A	R= 20 x D, 4 turns, 3 cycles

6. Environmental Properties Test

Property	Test Conditions	Test Standard	Result / Value
Temperature Range	-	IEC 60794-1-22-F12	-5 to +50ºC (Installation); -25 to +60 ºC (In Service); -40 to +60 ºC (Storage)
Water Penetration	3m specimen, 1m water altitude	IEC 60794-1-2-F5B	No leakage in 24 hours
Fire Propagation	Vertical single cable	IEC 60332-1-2	Passed
Smoke Density	-	IEC 61034-2	Passed
Halogen Acid Gas (Jacket material)	-	IEC 60754-1	Passed
Degree of Acidity (Jacket material)	-	IEC 60754-2	Passed
2011/65/EC (RoHS)	-	-	Compliant
(EU) No 305/2011 (CPR)	-	EN 50575	Eca

7. Ordering Information

7.1 Order Code Format

TAC-FO-DIST-4F-[Fiber Type]-[Jacket Color]-Eca-1.8kN

7.2 Order Code Parameters Explanation

Parameter	Description
Fiber Count	4
Sub Unit Count	4
Tube Diameter (mm) nom.	0.9
Cable Diameter (mm) nom.	5.8
Cable Weight (kg) nom.	25
Available Fiber Types	G657.A1, G657.A2, G651.OM2, G651.OM3, G651.OM4 (abbreviated as A1, A2, OM2, OM3, OM4 in order code)
Jacket Color	Customizable (e.g., BK = Black, BL = Blue, GR = Green)

7.3 Sample Order Code

TAC-FO-DIST-4F-A1-BK-Eca-1.8kN

Product Advantage

1

Halogen-free and metal-free construction (no corrosive gas emission during combustion); compliant with IEC series standards, RoHS and CPR (EN 50575, Eca class).
2

UV-protected TPU outer jacket for long-term outdoor use; wide temperature range (-40℃ to +60℃ storage, -25℃ to +60℃ in-service); superior resistance to acids, alkalies and corrosive substances.
3

High tensile strength (1800N installation, 600N in-service), strong crush resistance (4400N/10cm installation, 2000N/10cm in-service); reliable resistance to impact, repeated bending, torsion and abrasion.
4

Compact, flexible all-dry and metal-free design; facilitates cord manufacturing, direct connector assembly with easy stripping; excellent coiling performance for rapid tactical deployment.

Ruggedized Tactical Fiber Optic Distribution Cable (4 Fibers)

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