1.Product Overview​

The ​Allen-Bradley 1756-EN2TPXT/B EtherNet/IP™ Communication Module​ delivers ​enterprise-class networking​ for Rockwell Automation’s ControlLogix® systems, featuring dual 10/100/1000 Mbps ports with ​CIP Security™​ and ​IEEE 1588 PTP v2 precision time synchronization. Designed for critical infrastructure, it supports seamless integration of I/O, drives, and HMIs across IT/OT networks. The module’s ruggedized design (-40°C to +70°C operation) includes conformal-coated PCBs and zinc-alloy housing for vibration/shock resistance (15g/5–2000Hz). Advanced diagnostics include ​per-port traffic mirrors​ for cyber-threat detection and ​encrypted firmware validation​ meeting IEC 62443-4-2 standards.

​2.Critical Technical Specifications​

​Network performance benchmarks:

• ​Protocols: EtherNet/IP™ CIP Class 1/3 + PROFINET IRT (Dual-stack Operation)
• ​Data Throughput: 1 Gbps full-duplex with ​​≤150μs I/O scan time​
• ​Synchronization: ​​±100ns precision​ across 128 axes via CIP Motion™
• ​Security: Hardware-accelerated AES-256 + X.509 certificate management
• ​Connectivity: Dual RJ45 + ​SFP Slot​ (100/1000BASE-LX/SX) with auto-MDI/X
• ​Determinism: Time-Aware Shaper (IEEE 802.1Qbv) support
• ​Certifications: ISASecure EDSA Level 3, NIST SP 800-53, UL CAP 2021
• ​Power: 2.5W max @ 5V DC via backplane (24V DC optional)

3.​Targeted Applications​

​High-stakes industrial networking:

• ​Automotive Production: Synchronized robotic cells requiring ​0.1mm motion precision​
• ​Power Generation: Phasor Measurement Unit (PMU) data acquisition for smart grids
• ​Pharmaceutical: FDA 21 CFR Part 11-compliant batch record transfers
• ​Water SCADA Systems: Encrypted floodgate control across WANs
• ​Oil & Gas: Drilling telemetry with <1ms latency in ATEX Zone 2
• ​Aerospace: AS9100-compliant machine tool synchronization
• ​Packaging Lines: Coordinated servo filler/capper systems

4.​Competitive Advantages​

​Next-generation OT networking:

• ​Zero Trust Architecture: ​Embedded TPM 2.0​ for hardware-rooted device identity
• ​Deterministic Performance: 99.9999% packet delivery at 250μs cycles
• ​Lifecycle Security: ​STO (Secure Technology Onboarding)​​ reduces commissioning time by 70%
• ​Bandwidth Optimization: ​Dual-VLAN tagging​ isolates time-critical traffic
• ​Legacy Integration: Translates ​Modbus TCP/DNP3​ natively to CIP
• ​Fault Resilience: ​PRP/HSR protocols​ achieve zero-recovery switchovers
• ​Cost Savings: Eliminates $15k+ dedicated security appliances

5.​Functional Capabilities​

​Advanced network orchestration:

• ​Multicast Management: IGMP v3 snooping + PIM-SSM for video inspection streams
• ​QoS Granularity: 8-priority queues with CIP-preemption tags
• ​Cloud Gateway: MQTT/AMQP data tunneling to Azure/AWS via 1783-NATR
• ​Anomaly Detection: AI-powered ​flow monitoring​ alerts on DDoS/CyberX patterns
• ​Asset Visibility: ​FDI-based auto-discovery​ maps >500 devices in Studio 5000®
• ​Time-Series Aggregation: 10ms-resolution OEE data logging
• ​Firewall Services: Stateful inspection of CIP connections

​

Packaging & Shipping

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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