Figure 50: Positions of the Switch on the Wall....................................................................................................................100

Figure 51: Minimum Wall Area Dimensions with the Front Panel on the Left.....................................................................101

Figure 52: Minimum Wall Area Dimensions with the Front Panel on the Right ..................................................................102

Figure 53: Switch on the Wall with a Plywood Base ...........................................................................................................103

Figure 54: Steps to Installing the Switch with a Plywood Base...........................................................................................104

Figure 55: Installing the Brackets to the Switch for Wall Installation...................................................................................108

Figure 56: Attaching the Switch to the Plywood Base ........................................................................................................110

Figure 57: Marking the Locations of the Bracket Holes on a Concrete Wall.......................................................................112

Figure 58: Installing the Switch on a Concrete Wall ...........................................................................................................113

Figure 59: Connecting the AC Power Cord.........................................................................................................................117

Figure 60: Securing the Power Cord with the Restraining Strap ........................................................................................117

Figure 61: Connecting the Power Cord to an AC Power Source ........................................................................................118

Figure 62: Connecting the Management Cable to the Console RS-232 Port .....................................................................119

Figure 63: User Exec Mode Prompt....................................................................................................................................120

Figure 64: SHOW STACK Command .................................................................................................................................122

Figure 65: Moving to the Global Configuration Mode .........................................................................................................123

Figure 66: Confirmation Prompt for the NO STACK ENABLE Command ..........................................................................123

Figure 67: Returning to the Privileged Exec Mode .............................................................................................................123

Figure 68: Saving the Changes with the WRITE Command...............................................................................................124

Figure 69: Returning to the Privileged Exec Mode .............................................................................................................128

Figure 70: Saving the Changes with the WRITE Command...............................................................................................128

Figure 71: Handle on 100Gbps Transceivers for XEM2-1CQ Line Cards ..........................................................................131

Figure 72: SP10T Transceivers ..........................................................................................................................................133

Figure 73: Installing an SFP or SFP+ Transceiver .............................................................................................................135

Figure 74: Installing 40Gbps Fiber Optic Transceivers in XEM2-4QS Line Cards .............................................................136

Figure 75: Installing 100Gbps QSFP28 Transceivers in Base Ports 25 to 37 ....................................................................136

Figure 76: Installing 100Gbps QSFP28 Transceivers in XEM2-1CQ Line Cards ...............................................................137

Figure 77: Installing SP10TW Direct Attach Cables ...........................................................................................................138

Figure 78: Attaching QSFPCU Cables................................................................................................................................139

Figure 79: Loosening the Screws on the Ethernet Line Card .............................................................................................143

Figure 80: Disconnecting an Ethernet Line Card from the Switch ......................................................................................144

Figure 81: Sliding an Ethernet Line Card from the Switch ..................................................................................................144

Figure 82: Placing the Ethernet Line Card in its Anti-static Bag .........................................................................................145

Figure 83: Installing the Line Card Blank Cover .................................................................................................................145

Figure 84: Tightening the Two Screws on the Line Card Blank Panel................................................................................146

Figure 85: Disconnecting the AC Power Cord from the Power Source ..............................................................................147

Figure 86: Opening the Restraining Strap on the Power Supply ........................................................................................148

Figure 87: Disconnecting the Power Cord from the Power Supply.....................................................................................148

Figure 88: Removing the Power Supply .............................................................................................................................149

Figure 89: Removing a Power Supply ................................................................................................................................150

Figure 90: Installing the Blank Power Supply Cover...........................................................................................................151

Figure 91: Loosening the Screws on the Fan Module ........................................................................................................152

Figure 92: Disconnecting the FAN05 Module from the Switch ...........................................................................................153

Figure 93: Sliding the Fan Module from the Switch ............................................................................................................153

Figure 94: Removing the Fan Module from the Shipping Container...................................................................................154

Figure 95: Aligning the FAN05 Module in the Switch Slot ..................................................................................................155

Figure 96: Seating the FAN05 Module on the Internal Connector ......................................................................................155

Figure 97: Tightening the Two Captive Screws on the FAN05 Module ..............................................................................156

Figure 98: Switch Width and Height....................................................................................................................................164

Figure 99: Switch Depth and Locations of Bracket Holes...................................................................................................165

Figure 100: Pin Layout (Front View) of Twisted Pair Ports .................................................................................................174

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