User's Manual

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 Location of battery backup.....................................................................................89
figure 6-3 Fan unit screws......................................................................................................89
figure 6-4 Fan connector cable...............................................................................................90
figure 6-5 Mounting plate of modem.......................................................................................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