Product Overview

The Enterasys 1H-16TX is a high-performance managed Ethernet switch designed for industrial automation and enterprise networking applications. As part of Enterasys’ (now Extreme Networks) robust portfolio, this switch delivers reliable, secure, and scalable connectivity for mission-critical environments. The 1H-16TX features 16 Gigabit Ethernet ports, enabling seamless integration of devices such as PLCs, HMIs, IP cameras, and industrial sensors. Its compact, rugged design makes it ideal for deployment in harsh environments, including manufacturing plants, oil refineries, and transportation hubs.

The Enterasys 1H-16TX stands out for its advanced management capabilities, supporting Layer 2/3 switching, VLANs, and Quality of Service (QoS) to prioritize critical traffic. It also includes robust security features like ACLs, port security, and 802.1X authentication to safeguard against unauthorized access. For industries requiring real-time data transmission, such as process control or automation, the 1H-16TX ensures low-latency communication and high-bandwidth throughput. Its energy-efficient design further enhances its appeal, reducing operational costs without compromising performance.

The switch’s modular architecture and support for redundant power supplies ensure high availability, minimizing downtime in critical applications. The Enterasys 1H-16TX is also compatible with Enterasys’ network management software, allowing centralized monitoring and configuration across large-scale deployments. This makes it a preferred choice for organizations seeking a reliable, future-proof networking solution.

Technical Specifications

Key Features and Benefits

The Enterasys 1H-16TX excels in reliability and scalability. Its dual, hot-swappable power supplies ensure continuous operation even if one power source fails, making it suitable for 24/7 industrial environments. The switch’s support for stacking allows multiple units to be managed as a single logical device, simplifying network expansion and reducing configuration complexity. This makes the 1H-16TX ideal for large-scale deployments, such as smart cities or industrial complexes, where the network must adapt to future demands.

Security is a core strength of the 1H-16TX. It features MACsec encryption, which secures data in transit between switches and endpoints, mitigating risks of eavesdropping or tampering. Role-based access control (RBAC) and 802.1X authentication further restrict unauthorized access, while DHCP snooping and ARP inspection protect against spoofing attacks. These features make the switch suitable for industries with stringent compliance requirements, such as utilities or healthcare.

The Enterasys 1H-16TX also offers advanced diagnostics and troubleshooting capabilities. Its built-in port mirroring and traffic monitoring tools allow network administrators to quickly identify and resolve issues, reducing downtime. The switch’s energy-efficient design reduces power consumption, lowering operational costs for facilities that operate around the clock. Its compact form factor and DIN-rail mounting option make it easy to install in space-constrained environments, such as control cabinets or remote sites.

Application Scenarios

In industrial automation, the Enterasys 1H-16TX is deployed in manufacturing plants to connect PLCs, robots, and quality-control systems. Its PoE (Power over Ethernet) capability enables it to power IP cameras and wireless access points without additional infrastructure, simplifying installation and reducing cabling costs. For example, in automotive assembly lines, the switch’s high-speed uplinks and redundant power prevent downtime during critical production cycles.

In smart infrastructure projects, the 1H-16TX serves as the backbone for traffic management systems, connecting cameras, sensors, and variable message signs. Its support for IPv6 and multicast routing enables efficient data distribution across large-scale deployments. In transportation hubs like airports or railway stations, the switch’s resilience ensures uninterrupted connectivity for passenger Wi-Fi, baggage handling systems, and security surveillance.

The Enterasys 1H-16TX is also ideal for oil and gas refineries, where it connects field devices like flow meters and pressure sensors to control systems. Its industrial-grade temperature tolerance and rugged design ensure reliable operation in harsh environments, such as offshore platforms or desert facilities. The switch’s security features protect against cyber threats, safeguarding critical infrastructure from unauthorized access.

Related Models

• Enterasys 1H-16TX-P – Variant with PoE+ support for powering IP devices.
• Enterasys 1H-24TX – 24-port version for larger deployments.
• Enterasys 1H-16TX-DC – DC-powered model for remote or solar-powered installations.
• Enterasys 1H-16TX-X – Enhanced security model with additional firewall and IPS capabilities.
• Enterasys 1H-8TX – Compact 8-port variant for space-constrained environments.

Installation and Maintenance

Installation Preparation: The Enterasys 1H-16TX requires a DIN-rail or rackmount space and should be installed in a ventilated area to dissipate heat. Ensure grounding is compliant with local electrical codes to prevent electrostatic discharge. For industrial deployments, verify the ambient temperature stays within -40°C to 75°C. Connect the power supplies to separate circuits for redundancy, and use shielded Ethernet cables to minimize electromagnetic interference (EMI).

Maintenance Recommendations: Regularly inspect the switch’s fans and power supplies for dust accumulation or wear. Use the built-in diagnostics via CLI or Web GUI to monitor port status, power consumption, and temperature. Replace PoE devices connected to the switch every 3–5 years to prevent cable degradation. For firmware updates, follow Enterasys’ recommended procedures to avoid compatibility issues.

Product Warranty

The Enterasys 1H-16TX is backed by a 5-year limited warranty, covering defects in materials and workmanship. Enterasys offers global technical support, including 24/7 access to engineers for critical issues. Advanced replacement services are available for customers with active support contracts, minimizing downtime. The company’s commitment to quality is reflected in its rigorous testing processes and compliance with industry standards such as IEC 61850. For customers seeking peace of mind, the 1H-16TX combines reliability with unmatched support, ensuring seamless operation in even the most demanding environments.