User's Manual

Table of Contents
68P64115A19–4
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
vii
Mar 2003
Figure 1: DC Power Input Connector Comparison RMF-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2: I/O Plate Comparison RMF-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3: PA Location Comparison RMF-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4: PA Breaker Mapping Comparison RMF-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Figures
Figure 1-1:Dimensions and Clearances for the BTS 1-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-2: SC 4812T–MC BTS Frame 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-1: SC4812T–MC Starter Frame I/O Plate 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-2: SC4812T–MC Expansion Frame I/O Plate 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-3: Site I/O and Span I/O Boards 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-4: RGD Board Cables Connection 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-5: Overall Signal Cabling Diagram for CDMA Systems 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-6: Alarm and Span Line Cabling Details 2-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-7: Cable A (Span Line) Pin Numbering 2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-8: Cable B (Alarm) Pin Numbering 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-9: RF GPS Cabling Detail 2-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-10: Remote GPS Mounting Detail 2-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-11: Remote GPS Cabling Diagram 2-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-12: 60 Degree Sector (6 Sector) Transmit Path Cabling Details (Outside Frame) 2-28 . . . . . .
Figure 2-13: 60 Degree Sector (6 Sector) Transmit Path Cabling Details (Inside frame) 2-29 . . . . . . . .
Figure 2-14: 60 Degree Sector (6 Sector) Receive Path Cabling Details 2-31 . . . . . . . . . . . . . . . . . . . . .
Figure 2-15: 120 Degree Sector (3 Sector) Transmit Path Cabling Details (outside the frame) 2-33 . . .
Figure 2-16: 120 Degree Sector (3 Sector) Transmit Path Cabling Details (inside the frame) 2-34 . . . .
Figure 2-17: 120 Degree Sector (3 Sector) Receive Path Cabling Details 2-37 . . . . . . . . . . . . . . . . . . . .
Figure 2-18: Earth Ground Cabling Details 2-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-19: Breaker Panel Identification 2-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-20: Length and Tie-Down Requirements for BTS Power Cables 2-43 . . . . . . . . . . . . . . . . . . . . .
Figure 2-21: BTS Power Cabling for the +27 V BTS Configuration using One Power Feed 2-44 . . . . .
Figure 2-22: BTS Power Cabling for the + 27 V BTS Configuration using TwoPower Feeds 2-45 . . . . .
Figure 2-23: DC Power Connector/Filter 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-1:BTS MC Expansion Frame (+27 V Configuration) 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-2: Expansion Frame I/O Plate (+27 V Configuration) 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-3: Starter Frame I/O Plate 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-4: Expansion Frame Cabling Details 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-5: RGD Board Cable Connections 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-6: RX Antenna Sharing with an Expansion Frame 3-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-7: System to Feed Multiple BTS’s from One RF GPS Antenna 3-11 . . . . . . . . . . . . . . . . . . . . . .
Figure 3-8: HSOX Cable (3086458H01) for Expansion Frame 3-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-9: LAN Grounding Stud 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-10: Backplane DIP Switch Settings 3-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .