Waterfall Cable Management Bars


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The Signamax Waterfall Cable Management Bars are designed to mount on the front flanges of equipment racks/cabinets over passive hardware or active equipment units to provide installers and end-users with versatility.  The edges resemble a waterfall and ensure proper bend radius along with protection against kinks for any installed patch cords.  Instead of the usual management bar style the waterfall bar has a wide trough to accommodate any type of cables.  Installation is a breeze with the slide-under design of the brackets so there is no need to remove existing equipment and the detachable administration label offers plenty of space for identification.




  • Front patch cord management with bend radius support
  • Compatible with all CEA-310-E 19-in mounting hardware
  • Integrated for an optional label display for quick identification of the rack equipment
  • Slide-under design allows quick installation without the removal of existing equipment




Trough & Arms:  16-gauge steel with corrosive resistant black finish
Label holder: 1-mm aluminum alloy
Plunger Locks:  Polycarbonate/Nylon/Polyester
Cable Ties: 8-in Velcro™ hook-and-loop tie wraps


Operation: 14 °F to 140 °F (-10 °C to 60 °C)
Storage: -40 °F to 158 °F (-40 °C to 70 °C)
Operating RH: 93% Max (non-condensing)


Depth: 6.6” (170 mm)
Width: 18.1″ (460 mm)
1 RMU (1.75” (44.45 mm))
2 RMU (3.50” (88.90 mm))


Cable Bundle ~ 2.0″ x 1.4″ (50 mm x 35 mm)


 5-year Limited Component





Download Specifications (PDF 521 Kb) Revised 05.01.2017

Download Installation Instructions (PDF 1.3 Mb) Revised 05.01.2017



Part NumberDescriptionAdd to [?] 
CMB-PC1-1U1 RMU Waterfall Cable Management Bar


CMB-PC1-2U2 RMU Waterfall Cable Management Bar


CMB-PC1-1U-LH1 RMU Waterfall Cable Management Bar with Label Holder


CMB-PC1-2U-LH2 RMU Waterfall Cable Management Bar with Label Holder