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The 852‐111 Industrial ECO Switch is a 5-port 10/100Base‐TX ETHERNET switch supporting autonegotiation and Auto-MDI-/MDI-X detection for each port.

The 852-111 5-port density can be used to create multiple segments to alleviate client congestion and provide dedicated bandwidth to each user node. The 852-111 Switch is a cost-effect solution to keep up with the constant demands of IP-based, industrial communication needs.

The switch is easy to configure and install and is best suited for small to medium-sized networks.


  • 5 ETHERNET ports, 10/100 Mbps autonegotiation
  • Front-panel diagnostic LEDs
  • Supports Auto-MDI/MDI-X functions
  • Full/half-duplex transfer modes for each port
  • Store-and-forward switching method
  • Integrated address look-up table, supports 2000 absolute MAC addresses
  • Overvoltage protection
  • IEEE 802.3x flow control in full-duplex mode
  • DIN-35 rail mounting


Product Specification//

Switching mode

Store‐and‐forward; non-blocking

Number of 1000BASE-T ports


Rated Voltage

18 ~ 30 VDC

Communication standards

IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
IEEE 802.3x Flow Control
IEEE 802.1p Prioritization

Surrounding air temperature (operation)

-40 … 70 °C



Physical data (Width x Depth x Height)

23.4 x 73.8 x 109.2 mm