The RB2011 wall mount kit (product code RBWMK) secures your RB2011 installation by protecting the cables from unplugging, ideal for public installations such as shared server rooms, attics, accessible closets and cabinets. Fits all standard RB2011 indoor cases (models RB2011L-IN, RB2011LS-IN, RB2011UAS-IN and RB2011UAS-2HnD-IN), protects all ten Ethernet ports, SFP port and Serial port. (* - Only fits self crimped Ethernet cables).

https://www.linkshop.gr/wi-fi/mikrotik/accessories-el/mikrotik-routerboard-2011-wall-mount.html