“Our next-generation Brad Direct-Link Ethernet switches feature new envelope designs, a wider operating temperature range, and more compact 16- and 18-port form factors,” said Michael Frayne, Molex Global Product Manager, adding, “Industrial control systems require complex networks with high-speed data transmission and time-sensitive devices, and manufacturing plants are characterized by harsh environments that generate vibration, heat, and other hazards. Brad Direct-Link Ethernet switches are able to overcome the three main design challenges faced by industrial Ethernet applications: determinism, robustness, and ease of integration.”.

- Determinism means that control communication will be carried out safely within a defined period of time, and for this, protocols that comply with the IEEE 802.3 industry standard are necessary, such as EtherNet/IP, PROFINET or Modbus TCP. 
Manufactured in accordance with UL508 and UL1604 safety standards, Brad Direct-Link switches for industrial Ethernet withstand extreme operating conditions. Standard (SD) unmanaged Lexan polycarbonate switches provide a cost-effective networking solution for a wide range of low-end DIN rail applications. For more rugged (HD) panel- or DIN rail-mount industrial applications, the aluminum housing offers reliable operation at temperatures from -40°C to 85°C with an IP40 rating.
- Molex Brad Direct-Link switches for industrial Ethernet provide easy plug & play at startup; no software installation or configuration is required, ensuring quick and easy integration.
Brad Direct-Link managed switches support the Internet Group Management Protocol (IGMP) for multicast filtering and enhanced determinism. This frees devices on the Ethernet network from unnecessary traffic. The switches also support Virtual Local Area Networks (VLANs) for convenient and programmable traffic segmentation; QoS/CoS (priority queues) for real-time operation with added security through encryption and authentication techniques; and redundant Ethernet ring functionality compliant with Real-Time Ring.

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