OptoSpan PFPF-KM408HXL20 OM4 LSZH Steel Armored Fiber Optic Cable w/OptoLock
Best rugged fiber cable for high-speed data in demanding environments.
The OptoSpan PFPF-KM408HXL20 is a robust 8-fiber OM4 multimode fiber optic cable designed for demanding indoor/outdoor and tactical environments. Featuring the exclusive OptoLock mechanism with a steel metal tube, it offers exceptional durability—up to 100 times stronger than standard cables—while maintaining flexibility. This 20-meter cable, terminated with MPO(Female) connectors, efficiently supports high-speed 40G/100G data links. Its Low Smoke Zero Halogen (LSZH) jacket ensures safety, and each cable is serialized with a complete test report, backed by a 10-year warranty for reliable performance.
$798.75
Owner Satisfaction
4.7
/ 5
Category Rank
74
/ 6543
#74 in Network Cables
Price vs Category Average
+123%
Above average
Length
20
/ meter
Who it's for
- Facility planners prioritizing safety in enclosed indoor spaces
- Network installers working in high-traffic or industrial environments
- IT managers building high-bandwidth, future-ready data centers
Who should skip it
- Budget-conscious buyers seeking cost-effective standard cabling solutions
- Technicians navigating tight, complex, or space-constrained cable pathways
- Field teams lacking specialized tools or advanced fiber training
Performance breakdown
Physical Durability
Steel armored construction provides unmatched protection in demanding tactical environments.
Data Throughput
OM4 fiber architecture easily handles high-speed 40G and 100G data links.
Deployment Flexibility
OptoLock technology balances rugged steel protection with surprising cable maneuverability.
Safety Compliance
LSZH jacket minimizes toxic emissions, meeting strict indoor safety standards.
Quality Assurance
Individual serialization and included test reports ensure reliable, verified performance.
Connector Reliability
Standardized MPO female connectors offer consistent, high-density signal integrity.
Key Specs
Length
20 meter
Fiber Count
8 Fibers
Fiber Type
Multimode (OM4), 50/125µm
Connectors
MPO(Female)-MPO(Female)
Armor
Steel Armored with OptoLock Technology
Jacket Material
LSZH
Compliance
TIA-604-10 and IEC 61754-20
Polarity
Method B
Features
- OptoLock steel tube for rugged protection and flexibility.
- Steel and Kevlar reinforcement for superior cable strength.
- Lightweight design for easy deployment.
- Serialized for quality tracking with test reports.
- Ideal for heavy-duty indoor/outdoor and tactical use.
- Low Smoke Zero Halogen (LSZH) insulation for safety.
- Supports high-speed 40G/100G data rates.
- Exclusive OptoLock mechanism ensures flexibility.
What customers say
Users consistently praise the exceptional durability and reliability of this armored fiber optic cable. The steel armor offers robust protection, making it a trusted choice for demanding installations facing environmental stress. Reviewers highlight the high quality construction and the secure OptoLock feature, noting flawless performance over extended periods. Although the initial investment is significant, the long term dependability strongly justifies the cost, establishing this as a premium, reliable solution for critical needs.
Know before you buy
The OptoLock mechanism utilizes a steel metal tube that provides up to 100 times the strength of standard cabling. Despite this heavy-duty protection, the cable remains flexible enough for easy routing in tactical or high-traffic environments.
Yes, this cable is specifically designed for both indoor and outdoor use. Its rugged construction and LSZH jacket make it suitable for demanding conditions where durability is a priority.
Yes, this OM4 multimode cable is optimized to support high-speed 40G and 100G data links. It features MPO female connectors and follows Method B polarity, making it ready for high-density network deployments.
LSZH stands for Low Smoke Zero Halogen. This means the cable jacket is designed to emit minimal smoke and no toxic halogen gases in the event of a fire, making it a safer choice for enclosed spaces or building plenums.
Yes, every cable is serialized and includes a complete test report. This ensures that you have verified data on the cable's performance and quality before you begin your installation.
This cable is 20 meters long, which is equivalent to approximately 65.6 feet.
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