Dell EMC Connectrix EC-1700 Cabinet Installation and Setup Manual4ContentsPositioning and leveling the rack............................................ 43Installing the front door of the rack ........................................ 44Chapter 4 Installing Directors into the EC-1700 CabinetOverview............................................................................................ 46Installing B Series directors ............................................................. 47Removing the shipping brackets............................................. 47Section II: EC 1700 Cab Prep.................................................... 49Section III: Build Rails............................................................... 54Section IV: Integrate Director Unit(s) ..................................... 58Section V: Connect Power Cables to Director(s) ................... 62Installing the Ethernet Hub...................................................... 63Installing MDS Series directors....................................................... 66Operating environment ............................................................ 66Installing the MDS 9513 or MDS 9509 directors ................... 67Connecting MDS 9513 or MDS 9509 power .......................... 75Installing the MDS 9710 or MDS 9706 directors ................... 78Connecting MDS 9710 or MDS 9706 power .......................... 84Installing the MDS 9718 directors ........................................... 88Connecting MDS 9718 power .................................................. 92Expanded MDS product installation ............................................. 97Placement examples .................................................................. 97Installing MDS 9506 products................................................ 100Installing additional baffles ................................................... 102Installing Directors into the EC-1700 Cabinet ..................... 105Installing MDS 9216 or 9222i products................................. 105Baffle placement for installing 9216 or 9222i products ...... 106Expanded MDS product power ............................................ 106Cable routing............................................................................ 107