Industry-Specific Connectivity Solutions - Engineered Connections for Critical Infrastructure

Telecommunications

Network Infrastructure Connectivity

Complete fiber optic and RF connector systems for carrier-grade networks. Our FTTH connector kits reduce field installation time by up to 40%, while our RF assemblies maintain PIM performance below -155 dBc even after 500 mating cycles.

Pre-terminated fiber connector assemblies (LC, SC, MPO)
Low-PIM RF connectors for 5G small cells and macro sites
Outdoor splice closures rated IP68 for direct burial
DAS and in-building distribution connectors

Discuss Telecom Needs

Transportation

Railway & Vehicle Systems

Vibration-resistant connectors certified to EN 50155 for rolling stock applications. Our heavy duty connector series withstands continuous vibration, thermal cycling from -40 to +85 degrees C, and 20,000+ mating cycles without performance degradation.

Heavy duty rectangular connectors for traction power
Circular connectors for signaling and TCMS
Ethernet connectors for passenger information systems
Custom cable harnesses with overmolded terminations

Discuss Rail Needs

Energy & Renewables

Power Generation & Distribution

High-current connectors and terminal blocks engineered for solar inverters, wind turbine nacelles, and grid infrastructure. Rated up to 150A with UV-resistant housings for 25-year outdoor service life.

DC power connectors for solar string inverters
Terminal blocks for switchgear and distribution panels
Slip ring connectors for wind turbine pitch systems
IP67 junction boxes for outdoor power distribution

Discuss Energy Needs

Industrial Automation

Smart Manufacturing Connectivity

Sensor, fieldbus, and Industrial Ethernet connectors supporting PROFINET, EtherCAT, and IO-Link protocols. M12 X-coded connectors deliver 10 Gbps throughput for demanding machine vision and robotics applications.

M8/M12 sensor and actuator connectors
M12 X-coded connectors for 10G Industrial Ethernet
Heavy duty connectors for machine tool interfaces
IO-Link hubs and splitter boxes

Discuss Automation Needs

Connectivity Selection Considerations

Choosing the right connector infrastructure involves evaluating trade-offs specific to your deployment scenario. Below are two common decision points our application engineers help customers navigate.

Fiber Optic vs. Enhanced Copper for Last-Mile Connectivity

The choice between full fiber deployment and leveraging existing copper infrastructure with technologies like G.fast depends on project-specific factors:

Full Fiber Deployment

Offers future-proof bandwidth capacity, lower long-term maintenance costs, and superior latency and reliability for next-generation applications including 5G backhaul and enterprise cloud services.

Enhanced Copper / Hybrid Approach

Delivers lower upfront deployment cost, faster rollout using existing infrastructure, and sufficient bandwidth for current demand through G.fast vectoring — often the pragmatic choice for operators managing brownfield upgrades.

Harting's position: We supply connectors for both approaches. Our fiber connector kits serve FTTH rollouts, while our coaxial and terminal block range supports hybrid deployments. The right choice depends on your subscriber density, existing plant, and payback timeline.

Single-Vendor Stack vs. Open/Disaggregated Networking

Network architects face a fundamental architecture decision that directly affects connector and cabling requirements:

Single-Vendor Integrated

Provides a unified management plane, single point of support, proven interoperability, and faster deployment. Connector standardization is simpler but creates vendor dependency.

Open / Disaggregated

Avoids vendor lock-in and enables best-of-breed component selection with lower hardware costs through white-box switches. Requires broader connector compatibility and more rigorous cable management.

Harting's position: Our multi-standard interoperability — covering IEC, DIN, and proprietary interfaces — reduces the connector complexity of disaggregated deployments. For integrated stacks, we offer vendor-qualified assemblies with guaranteed compatibility.

Harting Industry-Specific Connectivity Solutions