ID No: 161692 PRELIMINARY Page 5
FIGURES AND TABLES
figure 3-1 Positions of drilling holes.......................................................................... 14
figure 3-2 Wall mounting procedure.......................................................................... 15
figure 3-3 Connection option..................................................................................... 16
figure 3-4 Cabinet combining kit............................................................................... 16
figure 3-5 Pole mounted systems............................................................................. 17
figure 3-6 Back-to-back pole mounting..................................................................... 18
figure 3-7 Pole mounting two systems...................................................................... 19
figure 3-8 Grounding bolts........................................................................................ 21
figure 3-9 Grounding a system ................................................................................. 21
figure 3-10 Power supply plug.................................................................................. 22
figure 3-11 Mains connector..................................................................................... 22
figure 3-12 Front view of antenna connections......................................................... 23
figure 3-13 Connector panel of the Node C.............................................................. 24
figure 3-14 Connector panel of the Interface Unit..................................................... 24
figure 4-1 Front and top cover screws...................................................................... 25
figure 4-2 Position of mains power switch................................................................. 25
figure 4-3 USB and null modem cable connection.................................................... 27
figure 4-4 Home page of web interface..................................................................... 60
figure 4-5 Setup Wizard............................................................................................ 61
figure 4-6 Connectivity and Upload menu................................................................. 63
figure 4-7 Technician Setup menu............................................................................ 64
figure 4-8 Alarm Management menu ........................................................................ 65
figure 5-1 DC block diagram of a Node C................................................................. 69
figure 5-2 Configuration of a Node C network element............................................. 70
figure 5-3 RF path of a Node C, exemplary.............................................................. 71
figure 5-4 Configuration of external alarm clamps.................................................... 74
figure 5-5 Summary alarm relay ............................................................................... 75
figure 5-6 Layout of a Node C 1943 and Interface Unit ............................................ 76
figure 5-7 Duplexer, DL IN........................................................................................ 77
figure 5-8 Duplexer, UL IN, with integrated diversity filter......................................... 77
figure 5-9 RF / DC distribution unit ........................................................................... 78
figure 5-10 DCM (UL or DL part) .............................................................................. 79
figure 5-11 Uplink final amplifier ............................................................................... 80
figure 5-12 Node C x37 DL final amplifier................................................................. 80
figure 5-13 Node C x43 DL final amplifier, new type................................................. 81
figure 5-14 Node C x43 DL final amplifier, former version........................................ 81
figure 5-15 Distribution & alarm board...................................................................... 82
figure 5-16 Power supply.......................................................................................... 83
figure 5-17 Battery backup module, exemplary ........................................................ 85
figure 6-1 Power supply screws................................................................................ 88
figure 6-2 Mounting plate of modem......................................................................... 89
figure 6-3 Location of battery backup ....................................................................... 90
figure 7-1 Cabinet of a Node C................................................................................. 91
figure 7-2 Cabinet of a Node C Interface Unit........................................................... 92
figure 7-3 Layout of the Node C 1937, exemplary.................................................... 93
figure 7-4 Layout of the Node C 1943, exemplary.................................................... 94
figure 7-5 Layout of the Interface Unit, exemplary.................................................... 95
