Description

HONEYWELL SPS5710-2-LF (51198685-100) Network Switch

Product Description

The HONEYWELL SPS5710-2-LF (51198685-100) is a managed industrial Ethernet switch designed for use in Honeywell Process Control Systems, such as Experion PKS and its FTE (Fault Tolerant Ethernet) networks. As a critical component of the control system infrastructure, this switch provides reliable, high-performance, and secure connectivity for controllers, workstations, and other networked devices. The primary function of the HONEYWELL SPS5710-2-LF is to manage data traffic within the control network, ensuring deterministic communication and supporting advanced network topologies like FTE for high availability. It is engineered to meet the stringent environmental and reliability requirements of industrial and process automation applications. For detailed technical specifications and configuration guides, please refer to [HONEYWELL SPS5710-2-LF (51198685-100)](your provided link address). When designing or upgrading the network backbone for a Honeywell control system, selecting a certified switch like the SPS5710-2-LF is essential for maintaining system integrity and performance.

Product Parameters

• Model Number: SPS5710-2-LF

• Ordering Number / Part Code: 51198685-100

• Device Type: Managed Industrial Ethernet Switch.

• Port Configuration:

  • Typically features 8 or more 10/100/1000 Mbps copper (RJ45) Ethernet ports.

  • Often includes combo ports (RJ45/SFP) or dedicated SFP slots for fiber optic connectivity, allowing for flexible media and distance adaptation.

• Network Features:

  • FTE (Fault Tolerant Ethernet) Support: Native support for Honeywell’s proprietary FTE protocol, enabling the creation of highly available, redundant network rings with seamless failover.

  • Rapid Spanning Tree Protocol (RSTP) / MRP: Support for standard redundancy protocols for integration with other network equipment.

  • VLAN (802.1Q): Supports Virtual LANs for traffic segmentation and security.

  • QoS (Quality of Service): Supports prioritization of critical control traffic.

  • IGMP Snooping: Efficient management of multicast traffic.

• Management & Security:

  • Management Interface: Web-based management, CLI (Command Line Interface), and often SNMP support.

  • Security Features: Port security, 802.1X network access control, and password protection.

• Power Supply: Typically supports dual, redundant power inputs (e.g., 24V DC or 110-240V AC) for enhanced reliability.

• Environmental Ratings:

  • Designed for industrial environments with a wide operating temperature range (e.g., -40°C to 75°C).

  • High immunity to vibration, shock, and electromagnetic interference (EMI).

• Certifications: Complies with relevant industrial and safety standards (e.g., UL, CE, Class I Div 2 for hazardous locations in specific models).

• Mounting: DIN-rail or panel mountable.

Advantages and Features

1. Optimized for Honeywell FTE Networks: The HONEYWELL SPS5710-2-LF is not a generic switch; it is specifically designed and tested to operate flawlessly within Honeywell’s Fault Tolerant Ethernet (FTE) architecture. This ensures deterministic performance, seamless redundancy switching, and complete compatibility with Experion PKS components, which is critical for mission-critical process control.

2. High Availability and Reliability: With features like redundant power inputs, support for network ring topologies (FTE/RSTP), and a rugged industrial design, this switch minimizes single points of failure and ensures continuous network operation, which is paramount for 24/7 process industries.

3. Enhanced Network Performance and Security: Advanced management features like VLANs, QoS, and port security allow network engineers to segment control traffic, prioritize critical data, and protect the network from unauthorized access, creating a robust and secure industrial communication backbone.

4. Rugged Industrial Design: Built to withstand harsh conditions found in plants, factories, and outdoor installations, the SPS5710-2-LF offers superior reliability compared to commercial-grade switches.

5. Simplified Integration and Support: As a Honeywell-branded and recommended network component, it simplifies system integration, configuration, and troubleshooting. Support and documentation are aligned with the broader Experion PKS ecosystem.

6. Future-Proof Connectivity: With Gigabit Ethernet ports and SFP options, it provides the bandwidth and flexibility needed for current and future applications, including data-intensive tasks like video surveillance or historian data transfers.

Application Fields and Case Studies

The HONEYWELL SPS5710-2-LF switch is deployed in the control networks of various process and hybrid industries that rely on Honeywell Experion PKS.

• Oil & Gas: Upstream platforms, refineries, and pipeline SCADA networks requiring robust and fault-tolerant communication.

• Chemical & Petrochemical Plants: For interconnecting controllers, I/O stations, and operator workstations in complex processing units.

• Power Generation: In thermal, nuclear, or combined-cycle power plants for unit and balance-of-plant control networks.

• Pharmaceutical & Biotechnology: In manufacturing execution system (MES) and process control networks where data integrity and availability are critical.

• Case Study: At a large coastal refinery, the core Distributed Control System (DCS) was upgraded to Honeywell Experion PKS. The new system’s backbone was built on an FTE network utilizing multiple HONEYWELL SPS5710-2-LF switches arranged in redundant rings. These switches connected all AC 800M controllers in the catalytic cracking unit to the central control room. During a maintenance activity, a fiber optic cable serving one switch was accidentally severed. Thanks to the FTE ring topology managed by the SPS5710-2-LF switches, network traffic was automatically rerouted in milliseconds without any loss of communication to the controllers, ensuring uninterrupted operation of the critical unit and preventing a costly shutdown.

Comparison with Competing Products

Compared to standard industrial managed switches from other brands (e.g., Cisco IE, Siemens SCALANCE, Moxa), the HONEYWELL SPS5710-2-LF has a distinct advantage in Honeywell-specific environments.

• Native FTE vs. Standard Protocols: While competitors support standard redundancy protocols like RSTP, the SPS5710-2-LF offers native, optimized support for Honeywell’s FTE, which provides faster convergence times and is the expected standard within Experion PKS. Using a non-FTE switch in such a network would require complex configuration and may not deliver the same level of deterministic performance.

• System-Wide Compatibility and Support: Within a Honeywell project, using the designated switch ensures full compatibility, simplifies the validation process, and provides a single point of responsibility for support. Mixing brands can lead to integration challenges and finger-pointing during issues.

• Purpose-Built for Control Systems: Its design priorities align perfectly with control system needs: deterministic behavior, high availability, and environmental robustness, often surpassing the feature set of generic industrial switches for this specific application.

Selection Suggestions and Precautions

1. Confirm System Architecture: Verify that your control system is Honeywell Experion PKS (or a compatible system) and that the network design is based on or requires FTE. The SPS5710-2-LF is the ideal choice for such an environment.

2. Plan Network Topology and Redundancy: Design your network topology (e.g., star, ring) in advance. For critical networks, implement full redundancy, including switches, power supplies, and communication paths. Calculate the required number of ports and plan for fiber/CATx connections.

3. Consider Environmental Conditions: Ensure the switch’s temperature rating, protection class, and any hazardous area certifications (if needed) match the installation location (control room vs. field enclosure).

4. Professional Configuration: These are managed switches. Proper configuration of IP addresses, VLANs, FTE parameters, and security settings is crucial. This task should be performed by network engineers familiar with industrial IT and Honeywell’s FTE concepts.

5. Procurement from Authorized Channels: To guarantee authenticity, receive the correct firmware/software version, and obtain technical support, it is strongly recommended to purchase the [HONEYWELL SPS5710-2-LF (51198685-100)](your provided link address) through Honeywell or its authorized distributors.

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