Product Details
Configured for industrial control network data transmission and node interconnection within Foxboro A4-Series platforms, the Foxboro P0973JP (P0973JP Managed Ethernet Switch) provides direct physical/electrical execution for high-speed Layer 2 data communication, VLAN segmentation, and redundant uplink routing.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | P0973JP |
| Brand | Foxboro |
| Origin | Standard Industrial Manufacturing |
| Weight | 2.7 kg |
| Dimensions | 44.1 cm x 4.4 cm x 36.85 cm |
| Operating Temp | 0 deg C to 50 deg C |
| Power Consumption | Standard internal power supply |
| Port Configuration | 8 x 100Base-TX, 8 x 100Base-FX, 2 x 10/100/1000Base-T, 2 x 1000Base-X SFP |
| Switching Layer | Layer 2 managed Ethernet switching |
4-20 mA HART Loop Protocol and Channel Isolation
Operating within Foxboro industrial automation architectures, the managed Ethernet switch provides robust galvanic isolation between copper-based field device networks and high-speed fiber optic backbone links, eliminating ground loop potentials and common-mode voltage surges across distributed control nodes. While the switch routes digital Ethernet packets rather than direct analog currents, its deterministic Layer 2 switching capabilities, IEEE 802.1p traffic prioritization, and Spanning Tree Protocols (STP, RSTP) ensure uninterrupted, jitter-free transmission of supervisory data, control commands, and digitized 4-20 mA HART loop protocol parameters across plant networks.
Frequently Asked Questions
Q: Does the P0973JP switch support ring redundancy protocols to prevent network downtime in case of a cable failure?
A: Yes, the switch supports Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) to establish redundant paths and ensure rapid network recovery in ring or mesh topologies.
Q: Can the SFP uplink ports be used with multi-mode and single-mode fiber optic transceivers?
A: The 1000Base-X SFP uplink ports are Mini-GBIC compatible, allowing the selection of appropriate SFP modules to match specific single-mode or multi-mode fiber optic cable plants.
Field Installation Guidelines
- Mount the switch securely into a standard 19-inch equipment rack using appropriate mounting brackets, ensuring adequate clearance around ventilation slots.
- Connect the chassis ground terminal directly to the cabinet earth ground bar using a low-impedance conductor to suppress electromagnetic interference.
- Route copper Ethernet cables away from high-voltage power conduits and variable frequency drive lines to prevent induced noise coupling.
- Inspect and clean all fiber optic connector ferrules with approved optical wipes before inserting them into the 100Base-FX or SFP ports.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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How to Connect to Siemens S7 PLCs: 5 Essential Communication Methods
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Will PLCs Become Obsolete? The Future of Control Systems in Industry 4.0
Modern manufacturing is undergoing a rapid technological transformation driven by Industry 4.0 innovations. Technologies like Artificial Intelligence (AI), Machine Learning (ML), and the Industrial Internet of Things (IIoT) are dominating discussions across the factory automation sector. Consequently, many engineers wonder if these advanced digital tools will eventually replace traditional Programmable Logic Controllers (PLCs). However, evaluating the core physics of industrial operations reveals a very different reality for control systems.