Allen-Bradley 1783-BMS20CGP Managed Ethernet Switch | Stratix 5700 20-Port Industrial Network Solution

Allen-Bradley Stratix 5700 Managed Ethernet Switch (Industrial-Grade Network Infrastructure)

The Allen-Bradley 1783-BMS20CGP Stratix 5700 is a high-performance managed Ethernet switch engineered for mission-critical industrial automation networks. Through advanced Layer 2/3 switching technology, EtherNet/IP protocol support, and ruggedized design, it delivers reliable, high-speed connectivity for distributed control systems, SCADA networks, and real-time data acquisition applications.

Designed for manufacturing plants, process industries, oil & gas facilities, and hazardous environments, this switch addresses challenges such as network downtime, electromagnetic interference, extreme temperature fluctuations, and the need for seamless integration with Rockwell Automation ecosystems. It ensures deterministic communication, minimizes packet loss, and supports industrial protocols critical for time-sensitive operations.

With 20 managed ports, redundant power inputs, Class I Division 2 certification, and extended temperature tolerance (-40°C to 70°C), the Stratix 5700 is ideal for system integrators, plant engineers, OEMs, and automation solution providers. Contact our technical team for network topology design, configuration assistance, and competitive quotations tailored to your project requirements.

Core Features & Technical Advantages

Layer 2/3 Switching with Advanced Traffic Management
Supports VLAN segmentation, QoS prioritization, and multicast filtering to optimize bandwidth allocation and ensure real-time data delivery for control networks and enterprise IT integration.

Native EtherNet/IP & Industrial Protocol Support
Fully compatible with Rockwell Automation controllers (ControlLogix, CompactLogix), HMI systems, and third-party devices via Modbus TCP, PROFINET, ensuring seamless interoperability across multi-vendor environments.

Redundant Power & Network Resilience
Dual 24V DC power inputs with automatic failover, plus support for Rapid Spanning Tree Protocol (RSTP) and Device Level Ring (DLR) topologies, minimizing single points of failure and achieving >99.9% uptime.

Ruggedized Design for Harsh Environments
Operates reliably in -40°C to 70°C ambient temperatures, withstands shock/vibration per IEC 61850-3, and features conformal coating for humidity and corrosive atmosphere protection—ideal for outdoor installations and heavy industrial zones.

Class I Division 2 Hazardous Location Certification
UL/cUL listed for use in explosive atmospheres (gas, vapor, dust), meeting stringent safety standards for petrochemical, pharmaceutical, and mining applications without requiring additional enclosures.

Comprehensive Security & Diagnostics
Integrated IEEE 802.1X authentication, port security, and HTTPS/SSH management prevent unauthorized access; built-in SNMP, syslog, and port mirroring enable proactive monitoring and rapid troubleshooting.

Typical Application Scenarios

The 1783-BMS20CGP is engineered for environments demanding high reliability, deterministic performance, and compliance with industrial standards:

Discrete Manufacturing & Assembly Lines
Connects PLCs, robots, vision systems, and servo drives in automotive, electronics, and packaging plants, ensuring microsecond-level synchronization for coordinated motion control and zero-defect production.

Process Industries & Continuous Production
Supports distributed I/O, field instruments, and SCADA systems in chemical plants, refineries, and food processing facilities, maintaining stable communication under electromagnetic noise and temperature extremes.

Oil & Gas Upstream/Midstream Operations
Deployed in offshore platforms, pipeline monitoring stations, and compressor facilities where Class I Div 2 certification, extended temperature range, and redundant power are non-negotiable for safety and uptime.

Water/Wastewater Treatment & Utilities
Integrates pumps, valves, flow meters, and remote telemetry units across geographically dispersed sites, leveraging fiber uplinks and ring topologies to ensure uninterrupted supervisory control.

Building Automation & Critical Infrastructure
Manages HVAC controllers, access control systems, and energy meters in data centers, hospitals, and airports, providing segregated VLANs for operational technology (OT) and information technology (IT) convergence.

Technical Specifications & Selection Guide

To facilitate engineering design and procurement, key parameters are outlined below. Custom configurations (fiber modules, PoE variants, managed software licenses) are available upon request.

Selection Recommendations:
When specifying the 1783-BMS20CGP, consider: (1) total connected device count and future expansion needs, (2) required uplink bandwidth (copper vs. fiber SFP modules), (3) network topology (star, ring, or redundant ring), (4) ambient temperature and enclosure IP rating, (5) power supply redundancy and voltage compatibility. For projects requiring >20 ports, fiber backbone, or PoE for IP cameras/wireless APs, consult our engineering team for Stratix 5400/8000 series alternatives or modular chassis solutions.

Advanced Capabilities & Integration

Studio 5000 Logix Designer Integration
Add-On Profile (AOP) enables seamless discovery, configuration, and diagnostics within the Rockwell Automation programming environment, reducing commissioning time and simplifying lifecycle management.

CIP Safety & Motion Over Ethernet
Supports CIP Safety protocol for safety-rated I/O and drives (SIL 3 / PLe), plus CIP Motion for synchronized multi-axis servo control—eliminating dedicated safety networks and reducing wiring costs.

Precision Time Protocol (IEEE 1588 PTP)
Achieves sub-microsecond clock synchronization across distributed nodes, critical for coordinated motion, time-stamped event logging, and regulatory compliance in pharmaceutical/aerospace industries.

Cybersecurity Hardening
Pre-configured security templates align with IEC 62443 standards, including role-based access control (RBAC), encrypted firmware updates, and audit trails—meeting compliance requirements for critical infrastructure protection.

Delivery, Service & Quality Assurance

Lead Time: Stock units ship within 3–5 business days; custom configurations (fiber modules, extended temp testing, factory programming) require 10–15 business days. Expedited service available for urgent projects.

Warranty & Support: Standard 3-year manufacturer warranty covering defects in materials and workmanship. Extended warranties (5-year) and advance replacement programs available. Includes access to Rockwell Automation TechConnect support portal and firmware updates.

Technical Documentation: Each unit ships with installation manual, quick start guide, wiring diagrams, and configuration templates. CAD drawings (STEP, DWG), compliance certificates, and sample Studio 5000 AOP files provided upon request.

Commissioning Assistance: Remote configuration support and on-site startup services available (subject to location and scope). Training on VLAN setup, DLR topology, and SNMP monitoring can be arranged for integrator teams.

Frequently Asked Questions (FAQ)

Q: How does the 1783-BMS20CGP integrate with existing Rockwell Automation control systems?
A: The switch features native EtherNet/IP support and Studio 5000 Add-On Profile, allowing automatic device discovery and configuration within your Logix Designer project. It seamlessly connects ControlLogix/CompactLogix PLCs, PanelView HMIs, PowerFlex drives, and third-party Modbus TCP devices on a unified network.

Q: What is the maximum number of devices this switch can support?
A: With 20 Gigabit Ethernet ports, the switch can directly connect up to 20 devices. For larger networks, use fiber uplinks or stack multiple switches in a DLR ring topology. The MAC address table supports 8,192 entries, suitable for complex multi-segment installations.

Q: Can this switch operate in hazardous locations without additional enclosures?
A: Yes, the 1783-BMS20CGP is UL Class I Division 2 certified for use in areas where flammable gases or vapors are not normally present. For Zone 1/Division 1 applications, an approved explosion-proof enclosure is required—consult our team for compatible housing recommendations.

Q: What redundancy features are included to prevent network downtime?
A: The switch supports dual redundant 24V DC power inputs with automatic failover, Rapid Spanning Tree Protocol (RSTP) for loop prevention, and Device Level Ring (DLR) for <3ms failover in ring topologies. Combined with ruggedized hardware (MTBF >300,000 hours), these features ensure >99.9% network availability.

Q: Is remote monitoring and diagnostics supported?
A: Yes, the switch offers SNMP v1/v2c/v3 for integration with network management systems (NMS), syslog for event logging, and port mirroring (SPAN) for traffic analysis. Web-based GUI and SSH CLI provide secure remote access for configuration and troubleshooting from any location.

Q: What cybersecurity measures are built into the switch?
A: Security features include IEEE 802.1X port-based authentication, MAC address filtering, HTTPS/SSH encrypted management, role-based access control (RBAC), and compliance with IEC 62443-4-2 security standards. Firmware is digitally signed to prevent unauthorized modifications.

Request a Quotation & Technical Consultation

To receive a detailed selection proposal, competitive pricing, or application-specific technical support, please provide the following project information:

• Project Name & Industry: (e.g., Automotive Assembly Line Upgrade, Refinery SCADA Network)
• Total Device Count: Number of PLCs, I/O modules, drives, HMIs, and other Ethernet endpoints
• Network Topology: Star, ring, redundant ring, or hybrid architecture
• Environmental Conditions: Ambient temperature range, humidity, vibration, hazardous area classification
• Power Supply: Available DC voltage (24V standard, or 48V/125V DC options)
• Special Requirements: Fiber uplinks, PoE, Layer 3 routing, extended warranty, factory pre-configuration

Our certified automation engineers will respond within 24 hours with a tailored solution, including network diagrams, bill of materials (BOM), and implementation timeline. For immediate assistance, contact our technical sales team.

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