Allen-Bradley 1783-ETAP 3-Port EtherNet/IP Tap – Stratix Network Infrastructure
When a critical EtherNet/IP network segment goes dark and engineers cannot capture live traffic without interrupting production, every minute of downtime translates directly into lost output and costly emergency maintenance. Without a dedicated, passive network tap in place, technicians are forced to choose between inserting a managed switch—which alters network topology and risks further disruption—or working blind. The Allen-Bradley 1783-ETAP eliminates this dilemma entirely, providing a transparent, non-intrusive monitoring point that keeps your industrial Ethernet infrastructure visible and your production line running.
The 1783-ETAP occupies a unique position within Rockwell Automation’s Stratix network portfolio as the purpose-built passive tap solution for EtherNet/IP environments. Unlike generic IT-grade taps, it is engineered to the deterministic timing requirements of industrial control systems, making it the reference-standard tool for network diagnostics, cybersecurity monitoring, and commissioning validation across global manufacturing, oil & gas, water treatment, and automotive assembly operations.
Technical Specifications
- Model / SKU: 1783-ETAP
- Manufacturer: Allen-Bradley / Rockwell Automation
- Series: Stratix Network Infrastructure
- Port Configuration: 3-Port (2 × inline network ports + 1 × monitor port)
- Network Protocol: EtherNet/IP (IEEE 802.3)
- Operation Mode: Passive tap — full-duplex traffic copy to monitor port
- Speed: 10/100 Mbps
- Connector Type: RJ-45
- Power Supply: 24 VDC (via removable terminal block)
- Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)
- Storage Temperature: −40 °C to 85 °C
- Relative Humidity: 5% to 95% (non-condensing)
- Mounting: DIN rail
- Weight: Approx. 180 g
- Certifications: UL, CE, cUL
- Product Series: 1783 Stratix
Key Features & Benefits
- Zero Network Impact: Passive tap design copies traffic without injecting packets or altering network timing — ideal for deterministic EtherNet/IP control loops.
- Non-Intrusive Monitoring: Connect a protocol analyzer or IDS sensor to the monitor port without taking the network offline or reconfiguring switches.
- Plug-and-Play Deployment: No IP address, no configuration, no firmware — install in minutes directly on DIN rail inside a control panel.
- Full-Duplex Visibility: Simultaneously captures both transmit and receive traffic streams for complete bidirectional analysis.
- Industrial-Grade Reliability: Designed for harsh plant-floor environments with wide temperature tolerance and DIN-rail form factor.
- Rockwell Ecosystem Compatibility: Seamlessly integrates with Stratix managed switches, FactoryTalk Network Manager, and Cisco Industrial Network Director.
- Cybersecurity Enablement: Provides the passive feed required by industrial intrusion detection systems (IDS) such as Claroty, Dragos, and Nozomi Networks.
Industry & Equipment Applications
- Automotive Manufacturing: Monitor robot controller communications on assembly lines without halting production.
- Oil & Gas: Capture SCADA traffic for compliance auditing and anomaly detection in remote pipeline stations.
- Food & Beverage: Validate EtherNet/IP I/O timing during commissioning of high-speed packaging lines.
- Water & Wastewater: Enable continuous OT network monitoring for NERC/ICS cybersecurity frameworks.
- Pharmaceutical: Support 21 CFR Part 11 network audit trails by providing a passive, tamper-evident traffic capture point.
- Power Generation: Integrate with SIEM platforms for real-time visibility into substation automation networks.
System Integration & Compatible Parts
- 1783-BMS10CGL — Stratix 5700 managed switch (upstream network infrastructure)
- 1783-US5T — Stratix 2000 unmanaged switch (downstream device connectivity)
- 1756-EN2T — ControlLogix EtherNet/IP communication module (monitored device)
- 1769-L33ER — CompactLogix 5370 controller (typical monitored endpoint)
- Cisco IE 4000 / IE 5000 — Compatible upstream managed switches
- Compatible with any 10/100 Mbps EtherNet/IP device conforming to IEEE 802.3
Our Quality Assurance Process
At Konmask.com, every Allen-Bradley 1783-ETAP unit undergoes a rigorous multi-stage inspection before shipment:
- Source Verification: Units are sourced exclusively from authorized distributors and verified OEM channels with full traceability documentation.
- Visual & Physical Inspection: Housing integrity, label authenticity, connector condition, and DIN-rail clip function are checked against OEM specifications.
- Functional Verification: Where applicable, units are bench-tested to confirm port continuity and passive tap operation prior to dispatch.
- Anti-Counterfeit Screening: Serial numbers and date codes are cross-referenced against known OEM formats to detect non-genuine parts.
- Secure Packaging: ESD-safe packaging with moisture barrier and shock-absorbing foam ensures safe international transit.
How to Order
- Submit your inquiry via the Contact / Request a Quote button on this page.
- Provide your required quantity, delivery timeline, and destination country.
- Our technical sales team will respond within 24 business hours with availability, lead time, and a formal quotation.
- Upon PO confirmation, we arrange export documentation, freight, and customs clearance support.
- Track your shipment with our dedicated logistics update service.
📧 support@konmask.com | 📞 +0086 19859288691
Why Choose Konmask.com?
- ✅ Specialized B2B Industrial Focus: We exclusively serve OEM integrators, MRO procurement teams, and plant engineers — not retail consumers.
- ✅ Global Export Capability: Experienced in shipping to Southeast Asia, the Middle East, Europe, and the Americas with full export documentation.
- ✅ Hard-to-Find Parts: We stock and source obsolete, long lead-time, and end-of-life Rockwell Automation components.
- ✅ Technical Pre-Sales Support: Our engineers can assist with compatibility verification, system integration questions, and alternative part recommendations.
- ✅ Competitive Pricing: Direct sourcing relationships enable us to offer competitive pricing on genuine OEM parts.
Frequently Asked Questions
Q: Does the 1783-ETAP require any configuration or IP address assignment?
A: No. The 1783-ETAP is a fully passive device. It requires no IP address, no software configuration, and no firmware updates. Simply wire it inline and connect your analyzer to the monitor port.
Q: Will installing the 1783-ETAP affect my EtherNet/IP network performance or timing?
A: No. As a passive tap, the 1783-ETAP does not introduce latency, packet loss, or any active network element into the data path. It is transparent to all connected devices.
Q: What is the difference between the 1783-ETAP and using a SPAN port on a Stratix switch?
A: A SPAN port is software-configured and may drop packets under high CPU load on the switch. The 1783-ETAP provides a hardware-level, lossless copy of all traffic — including frames that a SPAN port might miss — making it the preferred solution for forensic analysis and IDS feeds.
Q: Is the 1783-ETAP compatible with Gigabit Ethernet networks?
A: The 1783-ETAP supports 10/100 Mbps networks. For Gigabit EtherNet/IP segments, please contact our team for alternative tap solutions.
Q: Can Konmask.com provide a Certificate of Conformance or test report?
A: Yes. We can provide available OEM documentation including datasheets, certificates of conformance, and inspection reports upon request with your order.
Q: What is the typical lead time for the 1783-ETAP?
A: Lead time varies by stock availability. Please submit an inquiry for a real-time availability check. In-stock units typically ship within 3–5 business days internationally.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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