Description
Automatic detection of MDI / MDIX
All ports support auto-polarity MDI / MDIX. This eliminates the need for crossover cables or ports uplink. Any port can be connected to a server, hub, router, or switch using “direct» Ethernet-twisted-pair.
Flow Control
All ports support flow control 802.3x. This feature allows you to prevent the loss of packets by transmitting a signal of a possible buffer overflow. The suspension continues until the packet until the port is ready to receive new data. This provides a reliable connection of all connected devices.




With powerful Intel® processing and NVIDIA® Quadro® graphics, the 15.6″ ThinkPad P53 mobile workstation delivers epic performance. It features the fastest WiFi ever, is VR-Ready certified, and includes the option of a 4K OLED display with Dolby Vision™.

Built-in High Gain Dual-Polarized Antenna Dedicated metal reflector ensures higher gain and lower noise interference