Allen Bradley 1734-AENTR Communication Adapter

POINT I/O™ Dual Port EtherNet/IP™ adapter, a communications adapter for POINT I/O modules. This adapter is for the POINT I/O backplane that provides connectivity to an EtherNet/IP network with two RJ-45 connectors for 2 port pass-through to support daisy-chain or ring, and the existing star and tree network topologies.Class 3 (Explicit Message) requests through the 1734-AENTR adapter to a specific POINT I/O module do not always receive a response from the I/O modules.