Features:
- Embedded switch: two 10/100 Mbps EtherNet/IP ports
- Topology range: ring and linear layouts plus star and tree
- Station integration: chassis-size control and integrated POINTBus power
1734-AENTR is the dual-port EtherNet/IP adapter for POINT I/O stations that need through-network connectivity.
Its embedded switch supports ring and linear cabling that a single-port adapter cannot provide.
Network role, chassis size, firmware, and backplane current must be preserved as one configuration.
Availability of 1734-AENTR is subject to Apter Power inventory and sourcing confirmation.
Allen-Bradley 1734-AENTR POINT I/O Dual-Port EtherNet/IP Adapter Manuals and Product Resources
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Allen-Bradley 1734-AENTR POINT I/O Dual-Port EtherNet/IP Adapter Specs
General
- ManufacturerAllen-Bradley
- Model1734-AENTR
- ConditionNew Original ready stock
- Product FamilyPOINT I/O 1734
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Preserve the dual-port topology
- Port order: document both Ethernet paths before removal.
- Ring role: retain the approved device-level ring configuration.
- Linear path: verify downstream devices after reconnecting the chain.
- Recovery: test traffic with each planned cable condition.
Diagnose the embedded switch
- Link states: review both ports instead of only the adapter status.
- Addressing: confirm the approved IP and thumbwheel settings.
- Chassis size: align the physical slots with the controller project.
- Power budget: separate network symptoms from POINTBus capacity faults.
Supported product applications
- Device-level rings: integrate a POINT I/O node into a resilient Ethernet path.
- Linear networks: continue traffic through the adapter’s embedded switch.
- Star or tree layouts: connect the dual-port node within switched architectures.
- Station modernization: retain network and POINTBus evidence during adapter replacement.