Juniper TX MATRIX Hardware Manual page 20

TX Matrix Hardware Guide
Chapter 6
Chapter 7
Chapter 9
Chapter 10
Chapter 11
Chapter 13
Chapter 14
xx
Figure 33: Airflow Through the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 34: Chassis Dimensions and Clearance Requirements . . . . . . . . . . . . . . . . 64
Figure 35: Using Soft Band Straps to Secure Fiber-Optic Array Cables . . . . . . . . . 65
Figure 36: T640-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 37: Fiber-Optic Array Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Unpacking the TX Matrix Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 38: Contents of the Shipping Crate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Installing the TX Matrix Router Mounting Hardware . . . . . . . . . . . . . . . . . . . 75
Figure 39: Installing the Mounting Hardware for a Four-Post Rack or Cabinet . . . 76
Figure 40: Positioning the Spacer Bar on the Rack . . . . . . . . . . . . . . . . . . . . . . . . . 78
Figure 41: Installing the Large Mounting Shelf in an Open-Frame Rack . . . . . . . . 80
Figure 42: Removing the Center-Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . 81
Installing the TX Matrix Chassis Using a Mechanical Lift . . . . . . . . . . . . . . . 85
Figure 43: Removing a Power Supply Before Installing the Installation
Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Figure 44: Attaching the Installation Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Figure 45: Installing the TX Matrix Chassis in the Rack . . . . . . . . . . . . . . . . . . . . . 89
Figure 46: Reinstalling a Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Installing the TX Matrix Chassis Without a Mechanical Lift . . . . . . . . . . . . . 91
Figure 47: Removing a Power Supply Before Installing the TX Matrix Router . . . . 93
Figure 48: Removing a TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Figure 49: Removing the Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Figure 50: Removing a TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Figure 51: Removing a Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Figure 52: Attaching the Installation Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Figure 53: Installing the TX Matrix Chassis in the Rack . . . . . . . . . . . . . . . . . . . . . 100
Figure 54: Reinstalling the Rear Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Figure 55: Reinstalling a TX-CB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Figure 56: Reinstalling a Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Figure 57: Reinstalling a TX-SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Figure 58: Reinstalling a Front Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Installing the TX Matrix Cable Management System . . . . . . . . . . . . . . . . . . 107
Figure 59: Installing the Comb Panel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Figure 60: Cable Shelf Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Routing the Fiber-Optic Array Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Figure 61: Using Soft Band Straps to Secure Fiber-Optic Array Cables . . . . . . . . . 113
Figure 62: Maintaining a Minimum Bend Radius of 10 in. (25.4 cm) . . . . . . . . . . . 114
Figure 63: Removing a Comb Cover on the Comb Panel Assembly . . . . . . . . . . . . 115
Figure 64: Fiber-Optic Array Cable Routing Through Cable Management
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Connecting the TX Matrix Router to External Devices . . . . . . . . . . . . . . . . . . 117
Figure 65: Routing Engine Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . 118
Figure 66: Routing Engine Management Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Figure 67: DB-9 Console and Auxiliary Serial Port Connector . . . . . . . . . . . . . . . . 120
Figure 68: Routing Engine Management Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
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