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Extreme Networks A4H254-8F8T P0973JP Industrial Ethernet Switch
Product Overview ：Extreme Networks A4H254-8F8T P0973JP
The Extreme Networks A4H254-8F8T P0973JP is a high-performance industrial Ethernet switch designed for mission-critical automation systems. As part of Extreme Networks’ BlackDiamond® series, this modular switch delivers robust connectivity and advanced networking capabilities for industries such as oil & gas, power generation, and manufacturing. With 8 Gigabit Ethernet copper ports and 8 fiber optic ports, the A4H254-8F8T P0973JP supports seamless integration of PLCs, DCS systems, and other industrial devices, ensuring reliable data transmission in harsh environments.
Key functionalities include redundant power supply options, advanced security features (e.g., ACLs, VLANs), and support for industrial protocols like PROFINET and Modbus TCP. The switch’s Layer 3 routing capabilities enable efficient network segmentation and integration with higher-level control systems. Its compact design (1U rack-mountable) and wide operating temperature range (-40°C to +70°C) make it suitable for deployments in offshore platforms, refineries, and other challenging locations.
In automation ecosystems, the Extreme Networks A4H254-8F8T P0973JP serves as a critical backbone for real-time data exchange. Its IEEE 1588 precision time protocol ensures synchronization of distributed control systems, while Link Aggregation Control Protocol (LACP) enhances bandwidth and redundancy. Whether used in standalone applications or large-scale networks, this switch minimizes latency and downtime, making it indispensable for industries reliant on high-speed, reliable communication.
Technical Specifications ：Extreme Networks A4H254-8F8T P0973JP
| Parameter Name | Parameter Value |
|---|---|
| Product Model | A4H254-8F8T P0973JP |
| Manufacturer | Extreme Networks |
| Product Type | Industrial Ethernet Switch |
| Ports | 8x 10/100/1000BASE-T (RJ45), 8x 1000BASE-X SFP (fiber optic) |
| Switching Capacity | 32 Gbps |
| Forwarding Rate | 23.8 Mpps |
| Power Supply | Dual redundant 100-240 VAC/24-48 VDC input |
| Physical Dimensions | 440 mm (W) × 160 mm (D) × 43.6 mm (H) |
| Weight | 3.2 kg |
| Operating Temperature | -40°C to +70°C |
| Certifications | CE, UL, IEC 61850-3, IEEE 1613 |
| Redundancy Support | Redundant power supplies, ring topologies (ERPS, RSTP) |
| Management | Web-based GUI, CLI, SNMPv3, REST API |
| Protocol Support | PROFINET, Modbus TCP, EtherNet/IP, OPC UA |
A4H254-8F8T P0973JP
Key Features and Advantages ：Extreme Networks A4H254-8F8T P0973JP
High-Speed Connectivity: The A4H254-8F8T P0973JP supports Gigabit Ethernet speeds on both copper and fiber ports, ensuring fast data transfer for real-time control applications. Its Layer 3 routing enables efficient network management and reduces latency in large-scale systems.
Industrial-Grade Reliability: Built with a rugged enclosure and conformal coating, the switch withstands extreme temperatures, humidity, and electromagnetic interference. Redundant power supplies and ERPS (Ethernet Ring Protection Switching) minimize downtime in critical environments.
Advanced Security: The switch incorporates ACL (Access Control Lists) and 802.1X authentication to prevent unauthorized access. Its Secure Boot feature ensures firmware integrity, protecting against cyber threats.
Flexible Configuration: Users can configure VLANs, QoS (Quality of Service), and traffic prioritization via the intuitive web interface or CLI. The Plug-and-Play design simplifies deployment, while PoE+ support (optional) powers connected devices like IP cameras or sensors.
Scalability: As part of the BlackDiamond® series, the A4H254-8F8T P0973JP can be integrated with other Extreme Networks switches to form scalable, high-performance networks. Its Virtual Chassis Technology allows centralized management of multiple switches.
Predictive Maintenance: The switch provides real-time diagnostics via SNMP traps and syslog alerts, enabling proactive identification of potential issues. Its LED indicators and ExtremeXOS software facilitate remote monitoring and troubleshooting.
A4H254-8F8T P0973JP
Application Areas ：Extreme Networks A4H254-8F8T P0973JP
The Extreme Networks A4H254-8F8T P0973JP is widely used in industries where reliable network infrastructure is essential:
- Oil & Gas: Deployed in offshore platforms and refineries to connect PLCs, SCADA systems, and safety instruments, ensuring seamless communication between distributed assets.
- Power Generation: Supports grid stability by integrating turbine control systems, substations, and renewable energy sources (e.g., wind farms) with centralized monitoring platforms.
- Manufacturing: Enables real-time data exchange in smart factories, connecting robots, CNC machines, and quality control systems for predictive maintenance and process optimization.
- Transportation: Used in railway systems and intelligent transportation networks to manage CCTV cameras, traffic lights, and passenger information systems.
Specific applications include:
- Process Automation: Connecting DCS and PLC systems for real-time control in chemical plants and pharmaceutical facilities.
- Critical Infrastructure: Ensuring secure communication in water treatment plants and wastewater management systems.
- Energy Management: Integrating distributed energy resources (DERs) and microgrids for efficient power distribution.
By providing high-speed, secure connectivity, the A4H254-8F8T P0973JP empowers industries to implement Industry 4.0 initiatives and digital transformation strategies.
A4H254-8F8T P0973JP
Related Products ：Extreme Networks A4H254-8F8T P0973JP
- Extreme Networks A4H124-24TX: A 24-port copper switch for cost-effective industrial Ethernet solutions, ideal for smaller-scale applications.
- Extreme Networks P0973JN: A fiber optic module that extends the A4H254-8F8T P0973JP’s connectivity options for long-distance transmission.
- Extreme Networks C2RPS-CHAS2: A redundant power supply module ensuring continuous operation in mission-critical environments.
- Extreme Networks SSA-G1018-0652: A security services appliance that enhances the switch’s cybersecurity capabilities via intrusion detection and prevention.
- Extreme Networks A2H254-16: A 16-port fiber optic switch for high-density applications requiring long-distance connectivity.
- Extreme Networks P0973LN: A line card that adds additional ports to the switch, supporting scalability in expanding networks.
- Extreme Networks C2RPS-PSM: A power supply manager for centralized monitoring and control of redundant power systems.
- Extreme Networks P0973BJ: A bypass module that ensures network continuity in case of switch failure, enhancing system resilience.
Installation and Maintenance ：Extreme Networks A4H254-8F8T P0973JP
Installation Preparation:
Before installing the Extreme Networks A4H254-8F8T P0973JP, ensure the rack is properly grounded and ventilated. Verify compatibility with existing network devices and use shielded cables to minimize interference. Mount the switch in a 1U rack space, securing it with M6 screws. Connect power cables to both redundant power supplies for maximum reliability. Configure the switch using ExtremeXOS software or the web-based GUI, setting up VLANs, IP addresses, and security policies as needed.
Before installing the Extreme Networks A4H254-8F8T P0973JP, ensure the rack is properly grounded and ventilated. Verify compatibility with existing network devices and use shielded cables to minimize interference. Mount the switch in a 1U rack space, securing it with M6 screws. Connect power cables to both redundant power supplies for maximum reliability. Configure the switch using ExtremeXOS software or the web-based GUI, setting up VLANs, IP addresses, and security policies as needed.
Maintenance Recommendations:
- Routine Checks: Inspect the switch monthly for loose connections, overheating, or physical damage. Clean the enclosure and fans to prevent dust accumulation.
- Firmware Updates: Regularly update the switch’s firmware to access new features and security patches, following Extreme Networks’ guidelines.
- Redundancy Testing: Periodically test redundant power supplies and network links to ensure failover mechanisms operate correctly.
- Documentation: Maintain records of configuration settings and calibration results for compliance audits and troubleshooting.
A4H254-8F8T P0973JP
Product Warranty ：Extreme Networks A4H254-8F8T P0973JP
Our company provides a 12-month quality warranty for the Extreme Networks A4H254-8F8T P0973JP, covering hardware defects under normal use. In the event of performance issues or functional failures, we offer prompt replacement services. For discontinued models or urgent requirements, our global supply chain network ensures rapid delivery of rare or obsolete parts, supporting continuous industrial operations. Our technical support team is available 24/7 to assist with installation, troubleshooting, and system optimization, ensuring seamless integration and long-term reliability.
For inquiries, contact our dedicated team via Whatsapp:+86 18859254943 or E-mail :sales@ygplc.com..
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