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RRU3804
Huawei RRU3804 User Manual
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Application
Port
Quanti
ty
Connector Type
Interconnection
between combined
cabinets
1
2W2
2.2.4
Panels of the SRXU
The SRXU has a bottom panel, a cabling cavity panel, and an LED panel.
Figure 2-5
shows the panels of the SRXU.
Figure 2-5
Panels of the SRXU
Table 2-13
describes the ports and LEDs on the panels of the SRXU.
2 RRU3804 and SRXU Hardware
RRU3804
User Guide
2-14
Huawei Technologies Proprietary
Issue 01 (2007-11-29)
43
45
Table of Contents
Table of Contents
3
Index
2
Figures
7
Table of Contents
11
About this Document
13
Maintaining RRU3804 and SRXU Hardware
13
1 Safety Information
17
Safety Precautions
17
Electricity Safety
19
Inflammable Environment
21
Figure 1-1 Wearing an ESD Wrist Strap
21
Battery
22
Radiation
24
Working at Heights
25
Figure 1-2 Lifting a Weight
26
Mechanical Safety
27
Figure 1-3 Slant Angle
27
Figure 1-4 One Meter Higher than the Eave
27
Others
29
2 RRU3804 and SRXU Hardware
31
RRU3804 Equipment
32
DBS3800 Product Family
32
Figure 2-1 Function Modules of the DBS3800
32
Appearance of the RRU3804
35
Leds on the RRU3804
36
Table 2-1 Leds on the RRU3804
36
Ports on the RRU3804
37
Table 2-2 Power Supply Port on the RRU3804
37
Table 2-3 Transmission Ports on the RRU3804
37
Table 2-4 Alarm Port on the RRU3804
37
Panels of the RRU3804
38
Table 2-5 Specifications for the Alarm Port on the RRU3804
38
Table 2-6 Other Ports on the RRU3804
38
Figure 2-3 Panels of the RRU3804
39
Engineering Specifications of the RRU3804
40
Table 2-7 Ports and Leds on the Panels of the RRU3804
40
SRXU Equipment
41
Appearance of the SRXU
41
Table 2-8 Power Input to the RRU3804
41
Leds on the SRXU
42
Table 2-9 Leds on the SRXU
42
Ports on the SRXU
43
Table 2-10 Power Supply Ports on the SRXU
43
Table 2-11 Transmission Ports on the SRXU
43
Table 2-12 Other Ports on the SRXU
43
Panels of the SRXU
44
Figure 2-5 Panels of the SRXU
44
Engineering Specifications of the SRXU
45
RRU3804 Cables
45
Table 2-13 Ports and Leds on the Panels of the SRXU
45
PGND Cable of the RRU3804
46
Figure 2-6 PGND Cable
46
Figure 2-7 2-Hole Terminal
46
Power Cable of the RRU3804
47
Figure 2-8 -48 V DC Power Cable
47
Table 2-14 Pin Assignment for the Wires of the -48 V DC Power Cable (North American Standard)
47
Table 2-15 Pin Assignment for the Wires of the -48 V DC Power Cable (European Standard)
47
AISG Multi-Wire Cable of the RRU3804/SRXU
48
Figure 2-9 AISG Multi-Wire Cable
48
Table 2-16 Pin Assignment for the Wires of the AISG Multi-Wire Cable
48
AISG Extension Cable of the RRU3804/SRXU
49
Figure 2-10 AISG Extension Cable
49
Table 2-17 Pin Assignment for the Wires of the AISG Extension Cable
49
BBU3806-RRU/SRXU CPRI Optical Cable
50
Figure 2-11 CPRI Optical Cable
50
Table 2-18 Pin Assignment for the Fiber Tails
50
BBU3806C-RRU/SRXU CPRI Optical Cable
51
Figure 2-12 Connecting the CPRI Optical Cable in 1 X 1 Configuration (no TX Diversity)
51
Figure 2-13 Connecting the CPRI Optical Cable in 3 X 1 Configuration (no TX Diversity)
51
Figure 2-14 CPRI Optical Cable
52
Figure 2-15 Connecting the CPRI Optical Cable in 1 X 1 Configuration (no TX Diversity)
52
Table 2-19 Pin Assignment for the Fiber Tails of the CRPI Optical Cable
52
RF Jumper of the RRU3804/SRXU
53
Figure 2-16 Connecting the CPRI Optical Cable in 3 X 1 Configuration (no TX Diversity)
53
Figure 2-17 Antenna Jumper
53
Table 2-20 RF Jumper Connections of the RRU3804
54
Boolean/Rs485 Input Cable of the RRU3804
55
Figure 2-2 RRU3804
55
Figure 2-18 Interconnect Jumper
55
Figure 2-19 Boolean/Rs485 Input Cable
56
Table 2-21 Pin Assignment for the Wires of the Boolean/Rs485 Input Cable
56
SRXU Cables
57
PGND Cable of the SRXU
57
Figure 2-20 PGND Cable
57
Power Cable of the SRXU
58
AISG Multi-Wire Cable of the RRU3804/SRXU
58
Figure 2-21 2-Hole Terminal
58
Figure 2-22 DC Power Cable
58
Table 2-22 Pin Assignment for the Wires of the DC Power Cable
58
AISG Extension Cable of the RRU3804/SRXU
59
Figure 2-23 AISG Multi-Wire Cable
59
Table 2-23 Pin Assignment for the Wires of the AISG Multi-Wire Cable
59
BBU3806-RRU/SRXU CPRI Optical Cable
60
Figure 2-24 AISG Extension Cable
60
Table 2-24 Pin Assignment for the Wires of the AISG Extension Cable
60
Figure 2-25 CPRI Optical Cable
61
Figure 2-26 Connecting the CPRI Optical Cable in 1 X 1 Configuration (no TX Diversity)
61
Table 2-25 Pin Assignment for the Fiber Tails
61
RF Jumper of the RRU3804/SRXU
62
Figure 2-27 Connecting the CPRI Optical Cable in 3 X 1 Configuration (no TX Diversity)
62
Figure 2-28 Antenna Jumper
62
Figure 2-29 Interconnect Jumper
63
3 Installing RRU3804 and SRXU Hardware
65
Information about the Installation
67
Installation Modes of the RRU3804 and SRXU
67
Figure 3-1 Installation Modes of One RRU3804
67
Figure 3-2 Installation Modes of One RRU3804 with One SRXU
68
Figure 3-4 Installation Modes of Two Rru3804S with Two Srxus
69
Figure 3-5 Installation Modes of Three Rru3804S
69
Space Requirements of the RRU3804 and SRXU
70
Figure 3-6 Installation Modes of Three Rru3804S with Three Srxus
70
Figure 3-7 Recommended Space Requirements of One RRU3804 with and Without the SRXU (Unit: MM)
71
Figure 3-8 Minimal Space Requirements of One RRU3804 with and Without the SRXU (Unit: MM)
72
Figure 3-9 Space Requirements of Two Combined Rru3804S (Unit: MM)
72
Figure 3-10 Recommended Space Requirements of Multiple Rru3804S with and Without the Srxus (Unit: MM)
73
Procedure for Installing the RRU3804 and SRXU
74
Figure 3-11 Minimal Space Requirements of Multiple Rru3804S with and Without the Srxus (Unit: MM)
74
Preparing for DBS3800 Installation
75
Unpacking the DBS3800
76
Tools and Instruments for DBS3800 Installation
77
Table 3-1 Tools and Instruments
77
Installing the RRU3804 on the Ground or Rooftop
78
Installing a Single RRU3804
78
Figure 3-12 Mounting the Upper Fixture Assembly
79
Figure 3-13 Measuring L1 and L2
80
Figure 3-14 Holes in the Multi-Purpose Attachment Plate
80
Figure 3-15 Securing the Multi-Purpose Attachment Plate on the Mounting Plate
81
Figure 3-16 Installing the Third Pole Fixture
81
Figure 3-18 Mounting the Lower Fixture Assembly
83
Figure 3-19 Determining the Anchor Points
84
Figure 3-20 Drilling Holes and Installing the Expansion Bolt Assembly
84
Figure 3-21 Securing the Mounting Plate
85
Figure 3-22 One RRU3804 in Ordinary Mode and the Other in Reverse Mode
86
Figure 3-23 Securing the Attachment Plate
87
Figure 3-24 Installing the Module
88
Installing Two Rru3804S
89
Figure 3-25 Securing the Module
89
Figure 3-26 Holes in the Multi-Purpose Attachment Plate
90
Figure 3-27 Securing the Multi-Purpose Attachment Plate at the Bottom of the Second Mounting Plate
90
4
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Huawei RRU3804 Specifications
General
Brand
Huawei
Model
RRU3804
Category
Accessories
Language
English
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