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Reliable Cabling for Rail, Road, Airport, and Port Infrastructure

Rugged, mission-ready cabling systems that perform under high vibration, environmental exposure, and data-intensive demands.

Built for Motion, Vibration, and Demanding Environments

In today’s transportation networks, safety, uptime, and real-time communication are essential. From metro systems and intercity rail to airport terminals, highway ITS systems, and shipping ports, critical infrastructure depends on durable, high-performance cabling to keep people and goods moving—safely and on schedule.

 

Customized Solutions & Services

Nemal Electronics designs and manufactures rugged, mission-ready cabling systems that perform under high vibration, environmental exposure, and data-intensive demands.

With 40+ years of experience, we deliver fiber, copper, RF, and hybrid assemblies that support transportation systems across North and South America.

Product Lines for the Transportation Industry

Fiber Optic Solutions

Tactical Armored Fiber – Crush- and rodent-resistant, ideal for trackside and airfield installs.

Plenum & Riser-Rated Fiber – For in-wall and ceiling installs in terminals and control centers.

MTP®, opticalCON®, LC/SC Assemblies – High-speed plug-and-play links between IDF/MDF closets.

 

Copper and Hybrid Cabling

Cat 6A/7A Shielded & etherCON® Assemblies – 10 GbE connectivity in EMI-heavy environments.

Low-Capacitance Signal/Control Cables – Multi-pair shielded for rail braking, signaling, and automation.

Power + Fiber Hybrid Cables – One-cable delivery of data and 24–600 V power for kiosks, antennas, PIDs.

 

RF and Microwave

Low-Loss Coax (DC–18 GHz) – High-frequency lines for radar and ADS-B systems.

High-Power Heliax® Assemblies – Telecom carrier backhaul for stations and airports.

 

Panels and Accessories

  • NEMA- and IP-Rated Patch Panels – Configurable with SMPTE, LC, RF, and Cat ports.
  • Pre-labeled Harness Kits – Color-coded, tested, and delivered per site plan for rapid install.
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Applications and Challenges We Solve

Applications & Challenges We Solve

Reliable cabling for rail, road, airport, and port infrastructure.

Displays

Passenger Information Displays (PIDs)

Indoor/outdoor • 24/7 uptime
Nemal solutions:
• UHD-SDI 12G coax
• Plenum Cat 6A with etherCON®
Rail

Signaling & Positive Train Control

Vibration • EMI • Lightning
Nemal solutions:
• Armored single-mode fiber
• Shielded RS-485 multi-pair
Security

CCTV & Access Control

Extreme temps • PoE • Dust
Nemal solutions:
• opticalCON® DUO/QUAD tactical
• Polyurethane Cat 6A PoE reels
TMC

Traffic Management Centers

High EMI • High bandwidth
Nemal solutions:
• MTP®/MPO trunk fiber (40/100 GbE)
• LC/SC low-loss patching
On-Board

Wi-Fi & Infotainment

Flex cycles • Tight spaces
Nemal solutions:
• Lightweight stranded Cat 7A
• Composite power+fiber umbilicals
Airfield

Ground Support & Radar

UV • Jet fuel • Weather
Nemal solutions:
• PTFE RF coax (DC–18 GHz)
• NEMA/IP patch panels

Services & Support

Custom design and prototyping

Cable routing and loss budget planning

Pre-terminated assemblies with cut sheets and test reports

Onsite repair, refurbishment, and replacement programs

Standards and Compliance

Nemal products are designed to meet or exceed the industry’s most critical safety and quality standards:

NFPA 130 / 502, EN-45545 fire safety compliance

ISO 9001:2015 certified manufacturing

Full IL, RL, OTDR, and continuity testing

RoHS and REACH compliant materials

Ready to Build a Safer, Smarter Network?

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