Wireless Seismic 00106 Wireless remote seismic disturbance sensor User Manual DeploymentGuide

Wireless Seismic, Inc. Wireless remote seismic disturbance sensor DeploymentGuide

1. User Manual Part 1
2. User Manual Part 2

User Manual Part 1

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RT System 2
Deployment Guide
April 15, 2014
Part Number: 90-0069
R01.i
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
All other brands, company names, product names, trademarks or service marks referenced in this material are the
property of their respective owners, who may or may not be affiliated with, connected to, or sponsored by Wireless
Seismic, Inc.
Wireless Seismic, Inc.'s trademarks, registered trademarks or trade dress may not be used in connection with any
product or service that is not the property of Wireless Seismic, Inc., in any manner that is likely to cause confusion
among customers, or in any manner that disparages or discredits Wireless Seismic, Inc. The products and services
described in this material may not be available in all regions.
All information supplied in this document regarding weights, sizes, performance, functionality and other technical
information of any kind is approximate and shall be taken as generally representing our products. We may modify our
products, discontinue products or add new products at any time and without providing an update to this document.
NOTHING CONTAINED IN THIS DOCUMENT SHALL BE CONSIDERED A REPRESENTATION OR WARRANTY MADE BY
WIRELESS SEISMIC, INC. (“WIRELESS SEISMIC”) CONCERNING ANY PRODUCT DESCRIBED HEREIN, OR OTHERWISE.
EXCEPT FOR THE WARRANTIES THAT MAY BE PROVIDED IN A SEPARATE AGREEMENT BETWEEN YOU AND WIRELESS
SEISMIC, WIRELESS SEISMIC MAKES NO REPRESENTATION OR WARRANTY OF ANY KIND AND NO WARRANTY,
CONDITION OR REPRESENTATION, WHETHER EXPRESS, IMPLIED, ORAL OR STATUTORY, IS PROVIDED TO YOU OR
ANY THIRD PARTY. WITHOUT LIMITING THE FOREGOING, WIRELESS SEISMIC EXPRESS EXCLUDES AND DISCLAIMS
ANY WARRANTY, CONDITION OR REPRESENTATION: (1) OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, TITLE, SATISFACTORY QUALITY, OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE;
(2) THAT ANY PRODUCTS (INCLUDING SOFTWARE) WILL BE FREE FROM INFRINGEMENT OR VIOLATION OF ANY
RIGHTS, INCLUDING INTELLECTUAL PROPERTY RIGHTS, OF THIRD PARTIES; OR (3) THAT THE OPERATION OF ANY
PRODUCT (INCLUDING SOFTWARE) WILL BE UNINTERRUPTED OR ERROR FREE. THIS DISCLAIMER AND EXCLUSION
SHALL APPLY EVEN IF THE EXPRESS WARRANTIES HEREIN FAIL OF THEIR ESSENTIAL PURPOSE.
To order additional copies of this document, send an email to your sales representative requesting the
following:
Part Number: 90-0069-PDF
Part Number: 90-0069-Paper
Real Time Matters
Corporate Headquarters: 13100 Southwest Freeway, Suite 150 x Sugar Land, TX 77478 USA x 832-532-5080
Regional Office: 1172 West Century Drive, Suite 200 x Louisville, CO 80027 USA x 720-242-9916
info@wirelessseismic.com x www.wirelessseismic.com
Table of Contents
1.1. Overview . . . . . . . . . . . . . . . . . . .
1.1 About this Guide . . . . . . . .
1.2 Who Should Use this Guide .
1.3 Related Documents . . . . . .
1.4 Getting Help . . . . . . . . . . .
10
10
10
10
10
2.2. Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Prerequisites . . . . . . . . . . . . . . . . . . .
2.2 Getting Ready . . . . . . . . . . . . . . . . . .
2.3 Preparing the Equipment. . . . . . . . . . .
2.4 Laying Out the Equipment . . . . . . . . . .
2.4.1 Prerequisites . . . . . . . . . . . . . . .
2.4.2 Assembling the Ground Equipment
2.4.3 Placing the WRU in the Field. . . . .
2.4.4 Placing the LIU in the Field. . . . . .
2.5 WRU Anchor Plate . . . . . . . . . . . . . . .
11
11
11
12
12
14
16
19
22
22
3.3. Backhaul . . . . . . . . . . . . . . . . . . .
3.1 Overview . . . . . . . . . . . . .
3.2 Backhaul Components . . . .
3.2.1 LIU . . . . . . . . . . . . . .
3.2.2 LIU Battery . . . . . . . .
3.2.3 LIU and WRU Antennas
3.2.4 Line Radios . . . . . . . .
3.2.5 Recorder Radio . . . . . .
3.2.6 Radio Antennas . . . . .
3.2.7 Surge Protector Box . .
3.2.8 Cable Assemblies . . . .
3.2.9 Mast and Base . . . . . .
3.2.9.1 Telescoping Mast .
3.2.9.2 Base . . . . . . . . .
3.3 Setting up the Backhaul . . .
26
26
31
38
39
39
39
42
44
44
45
49
49
49
50
4.4. Point-to-Point Backhaul . . . . . . . . . . . . .
4.1 Overview . . . . . . . . . . . . . . . . . . .
4.2 Preparation . . . . . . . . . . . . . . . . . .
4.3 Create Plan and Map . . . . . . . . . . .
4.4 Install and Troubleshoot . . . . . . . . .
4.5 Final Communication Test . . . . . . . .
4.6 Rolling the Backhaul . . . . . . . . . . . .
4.7 Replacing a Radio. . . . . . . . . . . . . .
4.8 Upload New Firmware. . . . . . . . . . .
4.9 Unzipping the Configuration Files . . .
4.10 Connecting to the Recording Truck .
65
65
70
76
77
80
86
90
90
91
92
5.5. Point-to-Multipoint Backhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
RT System 2 v2.3
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
Deployment Guide R01.i
Table of Contents
5.1 Overview . . . . . . . . . . . . . . . . . . . . . .
5.2 Preparation . . . . . . . . . . . . . . . . . . . . .
5.3 Create Plan and Map . . . . . . . . . . . . . .
5.4 Install and Troubleshoot . . . . . . . . . . . .
5.4.1 Using one Recorder Radio . . . . . . .
5.4.2 Using a Redundant Recorder Radio .
5.4.3 Using a Custom Configuration . . . .
5.5 Final Communication Test . . . . . . . . . . .
5.6 Replacing a Radio . . . . . . . . . . . . . . . .
5.7 Upload New Firmware . . . . . . . . . . . . .
5.8 Unzipping the Configuration Files. . . . . .
5.9 Connecting to the Recording Truck . . . .
6.6. Demobilization . . . . . . . . . . . . . . . . . . .
6.1 Overview . . . . . . . . . . . . . . . . . .
6.2 Removing the WRU from the Field .
6.3 Disassemble the WRU . . . . . . . . .
. .98
. 104
. 111
. 115
. 117
. 118
. 119
. 119
. 127
. 128
. 128
. 129
. 135
. 135
. 135
. 136
7.7. Batteries . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Lithium Ion Batteries . . . . . . . . . . .
7.1.1 Specifications. . . . . . . . . . . . .
7.1.2 Handling and Safety Guidelines
7.1.3 Transportation . . . . . . . . . . . .
7.1.4 Storage . . . . . . . . . . . . . . . . .
7.2 Charging Lithium Ion Batteries . . . .
7.2.1 Charging Precautions . . . . . . .
7.2.2 Battery Charger . . . . . . . . . . .
. 138
. 138
. 138
. 139
. 140
. 141
. 141
. 141
. 142
A.A. Legal Information . . . . . . . . . . . . . . . . . . .
A.1 FCC Rules and Regulations Compliance
A.2 Industry Canada Compliance . . . . . . .
A.3 CE Compliance . . . . . . . . . . . . . . . . .
A.4 Australian Compliance . . . . . . . . . . . .
. 144
.144
. 146
. 146
. 146
B.B. WRU and LIU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
B.1 WRU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
B.2 LIU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
C.C. Radio Specifications . . . . . . . . . . . . . . . . . . . . . . . . .
C.1 Antenna Specifications . . . . . . . . . . . . . . . . . . .
C.1.1 Bullet Line Station Antenna . . . . . . . . . . . .
C.1.2 Rocket Recorder Antenna . . . . . . . . . . . . .
C.1.3 NanoStation Recorder/Line Station Antenna
C.2 Radio Specifications . . . . . . . . . . . . . . . . . . . . .
C.2.1 Bullet Line Station Radios . . . . . . . . . . . . .
C.2.2 Rocket Recorder Radios . . . . . . . . . . . . . .
C.2.3 NanoStation Recorder/Line Station Radios. .
. 149
. 149
. 149
. 152
. 155
. 156
. 157
. 159
.160
D.D. LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
Table of Contents
D.1
D.2
D.3
D.4
D.5
D.6
WRU Undeployed . . . .
WRU Deploying . . . . .
WRU Deployed . . . . .
LIU Power-On . . . . . .
LIU Normal Operation
Firmware Upgrade . . .
163
165
172
175
176
180
E.E. Weighted Base . . . . . . . . . .
E.1 Specifications . . . . . .
E.2 Hardware Supplied . . .
E.3 Assembly Instructions.
182
182
183
183
F.F. Using a Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
G.G. Rope Knot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
H.H. Country Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
I.I. Français . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.1 Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.1.1 Batteries au lithium-ion . . . . . . . . . . . . . . . . . . . . . . . .
I.1.1.1 Spécifications . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.1.1.2 Directives en matière de manipulation et de sécurité
I.1.1.3 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.1.1.4 Entreposage . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.1.2 Chargement des batteries au lithium-ion . . . . . . . . . . . .
I.1.2.1 Précautions de chargement . . . . . . . . . . . . . . . . . .
I.1.2.2 Chargeur de batterie . . . . . . . . . . . . . . . . . . . . . .
I.2 l'information juridique . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.2.1 Conformité avec les règles et règlements de la FCC . . . . .
I.2.2 Industrie Canada Conformité . . . . . . . . . . . . . . . . . . . .
I.2.3 Acquiescement de CE. . . . . . . . . . . . . . . . . . . . . . . . . .
194
194
194
194
195
196
198
198
198
199
200
200
201
202
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
R01.i
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
List of Figures
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WRU .......................................................................................................... 12
WRU with Geophone..................................................................................... 13
LIU ............................................................................................................ 14
Assembling WRUs ........................................................................................ 15
Battery Latch .............................................................................................. 17
Installing the Battery.................................................................................... 17
Installing the Geophone................................................................................ 18
Antenna Extender (65-0091) ......................................................................... 18
Antenna with Spring Relief ............................................................................ 19
Power on the Unit ........................................................................................ 20
Place the Unit.............................................................................................. 21
Geophone Self-Test Failure ........................................................................... 22
Attaching the Anchor Plate to the WRU ........................................................... 23
Anchor Plate and WRU Alignment ................................................................... 23
Anchor Plate at WRU Geophone End ............................................................... 24
Anchor Plate Bracket .................................................................................... 24
Anchor Bracket Screws ................................................................................. 24
Anchor Plate Attached to WRU ....................................................................... 25
WRU Anchored with Anchor Plate ................................................................... 25
Point-to-Point Single Backhaul Data Direction .................................................. 28
Point-to-Point Dual Backhaul Data Direction .................................................... 29
Point-to-Multipoint Backhaul Data Direction ..................................................... 30
Line Station Backhaul Components................................................................. 35
Recorder Backhaul Components ..................................................................... 36
Recorder/Line NanoStation Backhaul Components ............................................ 37
Line Interface Unit (LIU) ............................................................................... 38
Line Radio and Antennas, Bullet ..................................................................... 40
Line Radio, NanoStation................................................................................ 41
Bullet Radio Case (70-0138).......................................................................... 41
NanoStation Radio Case (70-0176) ................................................................ 42
Recorder Radio ............................................................................................ 43
Surge Protector Connections ......................................................................... 44
Cable, LIU to Battery (60-0034) .................................................................... 45
Cable, LIU to NanoStation Radio (60-0036) ..................................................... 46
Cable, LIU-to-PC (60-0039) .......................................................................... 47
Cable, Ethernet, 3 ft Shielded (65-0104)......................................................... 47
Cable, Armored Ethernet, 10 ft (60-0053) ....................................................... 47
Cable, RF Extender, 10 ft (65-0103)............................................................... 48
Media Converter (60-0017) ........................................................................... 48
Cable, Backhaul Jumper (60-0033) ................................................................ 48
Cable, Fiber Optic, Armored, 250 m (60-0026) ................................................ 49
Mast (55-0050) ........................................................................................... 49
Base (55-0050) ........................................................................................... 50
Channel – 80 MHz Wide Frequency Band......................................................... 65
Line Station Backhaul ................................................................................... 66
Radio-to-Radio Communication...................................................................... 68
Radio-to-Fiber Communication....................................................................... 69
Preparation Troubleshooting Flow................................................................... 70
Invalid Country Code Error Message ............................................................... 71
Ubiquiti NanoStation Private Network Connection ............................................. 72
Ubiquiti Discovery Tool Icon .......................................................................... 73
Ubiquiti Discovery Window ............................................................................ 74
Ubiquiti airOS Login Window.......................................................................... 74
Ubiquiti airOS Window, System Tab................................................................ 75
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
List of Figures
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R01.i
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5–29
6–1
6–2
6–3
7–1
7–2
7–3
A–1
C–1
C–2
C–3
D–1
Ubiquiti, Upload Configuration File ................................................................. 75
Ubiquiti, Apply Configuration Changes ............................................................ 76
Create Plan and Map Troubleshooting Flow...................................................... 76
Maintain Line-of-Sight .................................................................................. 77
Install and Troubleshoot the Radios Flow ........................................................ 78
Final Communication Test Flow...................................................................... 81
Ubiquiti airOS Tools ..................................................................................... 82
Speed Test Window ..................................................................................... 83
NanoStation Main Tab .................................................................................. 84
NanoStation Radio Shielding and Surge Suppressor.......................................... 85
Rolling the Poles Example for 18 Total Poles .................................................... 87
Rolling Scheme, 18 Total Poles Example ......................................................... 88
Rolling Scheme, 18 Pole Backhaul, 10 Poles in Use........................................... 89
Radio Configuration, Updating Firmware ......................................................... 91
Connecting the Recording Truck with Fiber ...................................................... 92
Connecting the Recording Truck with a Pendant Radio Link................................ 93
Optimal Angle, Radio Link to Recording Truck .................................................. 94
Connecting the Pendant Radio Link ................................................................ 95
Wireless Tab ............................................................................................... 97
Channel, 80 MHz Wide Frequency Band .......................................................... 98
Line Station Mast (Bullet Radio)..................................................................... 99
Recording Truck or Line Station Mast (NanoStation Radio) ...............................100
Recording Truck Mast with LIU (Rocket Radio) ................................................101
Recording Truck Mast without LIU (Rocket Radio) ...........................................102
Preparation Troubleshooting Flow .................................................................104
Invalid Country Code Error Message ..............................................................105
Ubiquiti Rocket/Bullet Private Network Connection ..........................................107
Ubiquiti Discovery Tool Icon .........................................................................108
Ubiquiti Discovery Window ...........................................................................109
Ubiquiti Login Window .................................................................................109
Ubiquiti Rocket/Bullet Window, System Tab....................................................110
Upload Configuration File .............................................................................110
System Tab, Apply Changes .........................................................................111
Create Plan and Map Troubleshooting Flow.....................................................111
Maintain Line-of-Sight .................................................................................112
Install and Troubleshoot the Radios Flow .......................................................116
Final Communication Test Flow.....................................................................120
Tools, Speed Test .......................................................................................121
Speed Test Window ....................................................................................122
Bullet Radio Status Tab ...............................................................................124
NanoStation Main Tab .................................................................................125
Radio/Antenna Shielding..............................................................................126
NanoStation Radio Shielding and Surge Suppressor.........................................127
Radio Configuration, Updating Firmware ........................................................128
Connecting the Recording Truck with Fiber .....................................................130
Connecting the Recording Truck with a Pendant Radio Link...............................131
Connecting the Pendant Radio Link ...............................................................132
Wireless Tab ..............................................................................................134
Power Off the Unit ......................................................................................135
Undeployed Unit .........................................................................................136
Removing the Battery .................................................................................137
Example Battery Shipping Label....................................................................140
Battery Charger..........................................................................................142
Serial Number Label and LED Indicator ..........................................................143
CE Mark ....................................................................................................146
19 dBi Antenna (65-0177) ...........................................................................149
6 dBi Antenna (65-0179) .............................................................................150
13 dBi Antenna (65-0178) ...........................................................................153
WRU Down-Tilt Action .................................................................................163
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
List of Figures
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D–2
E–1
E–2
F–1
F–2
F–3
F–4
F–5
G–1
WRU Up-Tilt Action ....................................................................................
Weighted Mast ..........................................................................................
Tripod Assembly, Front View .......................................................................
Sighting Compass (70-0067) .......................................................................
Declination Indication on Map ......................................................................
Compass and Map......................................................................................
Compass Adjusted for Declination ................................................................
Compass Adjusted for Declination ................................................................
Tying the Taut-line Hitch Knot .....................................................................
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
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R01.i
List of Tables
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3–1
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3–7
3–8
3–9
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4–1
4–2
4–3
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5–2
5–3
5–4
5–5
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B–2
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C–2
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C–4
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C–11
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D–2
D–3
D–4
D–5
D–6
D–7
D–8
D–9
D–10
D–11
H–1
Backhaul Communication Concepts ................................................................ 26
Backhaul Components, LIU, Mast, and Fiber .................................................... 31
Backhaul Components, Radios ....................................................................... 32
Antenna Specifications, WRU/LIU ................................................................... 39
Antenna Specifications, Radios ...................................................................... 44
Cable Pinout, LIU to Battery (60-0034)........................................................... 45
Cable Pinout, to NanoStation Radio(60-0036) .................................................. 46
Cable Pinout, LIU-to-PC (60-0039)................................................................. 47
Cable Pinout, Backhaul Jumper (60-0033)....................................................... 48
How to Set Up the Backhaul .......................................................................... 50
Label Nomenclature ..................................................................................... 67
Ethernet Cable Connections Comparison ......................................................... 80
Pendant Radio Link Elements......................................................................... 96
Supported Backhaul Radios ..........................................................................105
Example File Names ....................................................................................106
Creating a Google Earth Elevation Profile .......................................................113
Ethernet Cable Connections Comparison ........................................................118
Pendant Radio Link Elements........................................................................133
Lithium Ion Battery Specifications .................................................................138
Antenna Specifications ................................................................................145
WRU Specifications .....................................................................................147
LIU Specifications .......................................................................................148
Antenna Specifications, 6 dBi (65-0179) ........................................................150
Antenna Specifications, 13 dBi (65-0177) ......................................................151
Antenna Wind Loading, 13 dBi (65-0177).......................................................152
Antenna Specifications, 13 dBi (65-0178) ......................................................153
NanoStation Integrated Antenna Specifications ...............................................155
Bullet Line Station Radio Specifications (56-0019 US, 56-0024 Intl) ..................157
Bullet Line Station Radio Power Specifications (56-0019 US, 56-0024 Intl) .........158
Rocket Recorder Radio Specifications (15-0052 US, 15-0054 Intl) .....................159
Rocket Recorder Radio Power Specifications (15-0052 US, 15-0054 Intl)............160
NanoStation Radio Specifications (56-0035 US, 56-0032 Intl)...........................160
NanoStation Radio Power Specifications (56-0035 US, 56-0032 Intl) .................161
WRU LED Indications, Undeployed ................................................................164
WRU LED Indications, Undeployed Power-On Sequence....................................165
WRU LED Indications, Deploying Sequence.....................................................166
WRU LED Indications, Deploying Power-On Sequence ......................................171
WRU LED Indications, Deployed WRU, No Geophone Tilt ..................................172
WRU LED Indications, Deployed WRU, Geophone Down Tilt ..............................173
WRU LED Indications, Deployed WRU, Geophone Up Tilt ..................................174
LIU LED Indications, Power-On Sequence.......................................................175
LIU LED Status Indications, Normal Mode ......................................................177
LIU LED Error Indications, Normal Mode ........................................................179
WRU and LIU LED Status Indications, Firmware Upgrade..................................180
ISO 3166 Country Codes .............................................................................189
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
1
1. Overview
1.1 About this Guide
This document provides information on how to deploy the RT System 2 in the field. See
the RT System 2 Installation Guide for instructions on setting up the recording truck
equipment and software.
1.2 Who Should Use this Guide
The expected users of this document are as follows:
Crew (Layout/Troubleshooters)
Technician (LIU)
Bosses (Line Crew)
1.3 Related Documents
RT System 2-related documents are as follows:
RT System 2 Documents Guide (90-0026) – Lists all of the RT System 2
documents with a brief description of each.
RT System 2 Glossary (90-0032) – Lists and defines RT System 2 terms and
acronyms. Includes some general seismic and geologic terms and acronyms.
RT System 2 Installation Guide (90-0028) – Provides instructions for setting up
the recording truck hardware, and installing and updating software and firmware.
RT System 2 Troubleshooting Guide (90-0039) – Provides instructions on how to
solve common problems.
1.4 Getting Help
To get help on the RT System 2 Central Recording System, consult the online help. You
can find the help documents by clicking the help icon in the user interface, or by
navigating to the following directory:
C:\wsi\rt\vx.y.z\server\help\index.htm
Where vx.y.z is the version number (for example, v2.3).
To get help on the RT System 2 deployment, consult this document.
If you cannot find the answers you need, please contact Wireless Seismic, Inc. Customer
Support at:
13100 Southwest Freeway, Suite 150
Sugar Land, TX 77478
(832) 532-5048
support@wirelessseismic.com
RT System 2 v2.3
10
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
Deployment Guide R01.i
2
2. Layout
This chapter describes how to prepare (mobilization) and layout (install) the ground
electronics. See the RT System 2 Installation Guide for instructions on setting up the
recording truck equipment and software.
2.1 Prerequisites
In preparation for mobilization, define the following:
Survey
Backhaul plan
2.2 Getting Ready
Collect all of the following:
Please refer to “Antenna Specifications” on page 145 for the list of supported
antennas. Use of accessories other than those specified in this document is not
supported or warrantied.
NOTE
RT System 2 ground equipment (05-0007):
WRUs (01-0001, 10-0017, 10-0023, 10-0027)
LIUs (10-0016) (see also “Backhaul Components” on page 31)
Antennas 5.5 dBi maximum (65-0204/65-0264)
Geophones
WRU Batteries (0400-001-01)
WRU Dummy Batteries (55-0009)
WRU Anchor Plates (10-0028)
Antenna Extenders
Ɣ
Ɣ
Ɣ
10 ft (3 m) M-to-F coax cable (65-0103)
25 ft (7.6 m) M-to-F coax cable (65-0110)
Backhaul Components (see “Backhaul Components” on page 31)
Tools
Manuals
Consumables
Spares (15-0003)
Ɣ
Ɣ
Ɣ
Ɣ
Ɣ
Ɣ
RT System 2 v2.3
30 in (762 mm) antenna extender (65-00941) (standard)
Mast Parts
Base Parts
Guy Lines
Antennas
Antenna Extenders
Batteries
11
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
Deployment Guide R01.i
2. Layout
Preparing the Equipment
Ɣ
Ɣ
Cables
Connectors
The batteries (when fully discharged) require 8 hours of continuous charging in
the battery charger connected to an AC source; therefore, the battery charger
should be located at the staging area or in town.
NOTE
2.3 Preparing the Equipment
Ensure that the Central Recording System has the latest available software installed. Ensure
that the ground equipment has the latest available firmware installed. See the following for
more information:
See the RT System 2 Release Notes for version numbers.
See the RT System 2 Installation Guide for installation and update instructions.
Ensure that the industry standard best practices are followed for securing the equipment for
transport.
2.4 Laying Out the Equipment
Lay out the ground equipment while the central recording system hardware and software is
being prepared to save time.
The WRU is shown in the following figure:
Figure 2–1 WRU
12
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R01.i
2. Layout
Laying Out the Equipment
A WRU with a geophone attached is shown in the following figure
Figure 2–2 WRU with Geophone
R01.i
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
13
2. Layout
Laying Out the Equipment
The LIU is shown in the following figure:
Figure 2–3 LIU
2.4.1 Prerequisites
Attach the batteries, antennas, anchor plates, and geophones to the ground equipment prior
to going into the field, or as each unit is placed. If you are assembling as you place the units,
ensure that you have sufficient quantities for each unit, plus a few spares.
NOTE
14
Do not deploy (tip to power on) the WRUs until they are at the actual location
where they will be placed.
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
2. Layout
Laying Out the Equipment
Figure 2–4 Assembling WRUs
The RT System 2 shall be used with only the supplied antennas (Table A–1 Antenna
Specifications, on page 145) attached to the WRU with an integrated type N male (threaded
or HPQN) connector.
The RT System 2 antennas shall be installed and handled by professionals specifically
designated for this purpose.
Changes or modifications not expressly approved by Wireless Seismic, Inc. can void the
users’s authority to operate the equipment.
CAUTION
PRUDENCE
R01.i
In order to comply with radio frequency (RF) exposure requirements,
the RT System 2 units must be installed so that a minimum separation
distance of 20 cm is maintained between the antenna(s) and the body
of all persons at all times during normal operation.
Afin de se conformer aux normes de la en matière d'exposition aux
radiofréquences (RF), les unités RT System 2 doivent être installées de
manière à garder en permanence une distance minimale de 20 cm entre
la ou les antennes et le corps de toute personne en mode de
fonctionnement normal.
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
15
2. Layout
Laying Out the Equipment
Um den Radiofrequenz-Strahlen-belastungsrichtlinien zu entsprechen,
müssen die RT-System 2 Einheiten so eingebaut werden, dass ein
Mindestabstand von 20 cm zwischen der/n Antenne/n und dem/n
Körper/n aller Personen zu jeglicher Zeit während der üblichen
Betriebszeiten gewährleistet ist.
VORSICHT
Aby zachowaü zgodnoĞü z wymogami dotyczącymi ekspozycji na
promieniowanie o czĊstotliwoĞci radiowej (RF), urządzenia RT System 2
naleĪy instalowaü tak, aby podczas normalnej obsáugi pomiĊdzy ciaáem
wszystkich osób a antenami przez caáy czas byáo co najmniej 20 cm
odstĊpu.
PRZESTROGA
2.4.2 Assembling the Ground Equipment
This section describes the process to assemble the ground equipment prior to deployment.
To assemble the ground equipment:
Gather the equipment:
Ɣ
Ɣ
Ɣ
Ɣ
Ɣ
Ɣ
Antenna
Antenna Extender
Geophone
Batteries
Anchor plates
Gather any special tools and equipment:
Ɣ
Ɣ
Ɣ
Optional: Nylon grip pliers
Optional: Loctite® 222
Safety gear such as vests, hard hat, and gloves.
CAUTION
The metal ground equipment can become hot while exposed to the sun.
Wear gloves to handle hot equipment.
PRUDENCE
Les équipements terrestres en métal peuvent devenir chauds lorsqu’ils
sont exposés au soleil. Portez des gants lorsque vous manipulez un
équipement chaud.
VORSICHT
Die Metallbodenausrüstung kann heiß werden, wenn sie der
Sonneneinstrahlung ausgesetzt wird. Tragen Sie Handschuhe, wenn Sie
mit erhitzter Ausrüstung umgehen.
Metalowe elementy urządzeĔ w terenie mogą nagrzaü siĊ w przypadku
wystawienia na sáoĔce. Nagrzane urządzenia naleĪy obsáugiwaü
w rĊkawicach.
PRZESTROGA
Attach one or more batteries to the WRU.
Ɣ
Ɣ
Ɣ
16
WRU
Press the battery into the connector.
Flip the bail over the molded area on the end of the battery.
Press the lever until the catch snaps to lock it in place.
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
2. Layout
Laying Out the Equipment
Figure 2–5 Battery Latch
Figure 2–6 Installing the Battery
TIP
R01.i
Optional: Attach the anchor plate. See “WRU Anchor Plate” on page 22 for instructions.
Attach the geophone to the WRU.
To record three components of seismic data with the multiple-channel WRU,
connect three separate arrays of one-component geophones to the same WRU,
or connect a multiple-component geophone to the WRU
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
17
2. Layout
Laying Out the Equipment
Figure 2–7 Installing the
Geophone
NOTE
Attach the antenna with extender to the WRU. Ensure that the antenna connection is
clean, and the antenna is snug and does not wobble.
The antenna screws on to the WRU in a clockwise direction. It should twist on
easily; do not use force. To ensure that the threads are properly aligned, turn
the connector counter-clockwise until you hear a click indicating that the threads
are aligned, then turn clockwise to tighten.
Figure 2–8 Antenna Extender (65-0091)
18
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
2. Layout
Laying Out the Equipment
Figure 2–9 Antenna with Spring Relief
2.4.3 Placing the WRU in the Field
This section describes the process to ready the ground equipment for interaction with the
central recording system (deployment).
Do not deploy (tip to power on) the WRUs until they are at the actual location
where they will be placed.
NOTE
To deploy the WRU:
Prerequisites:
Ɣ
Ɣ
The WRU is assembled with battery, geophone, and antenna
Optional: The anchor plate is attached to the WRU
When using a WRU as a Repeater, the deployment instructions are the same,
except a geophone is not required. Repeaters are added to the line segment in
the Spread Manager. See the RT System 2 Operator Guide for more information.
NOTE
If a geophone is not connected, you can skip the geophone test. See “D. LED
Indicators” on page 163 for more information on skipping the test and the
relevant LED status indicators.
R01.i
Pick up the WRU and point the geophone connector end towards the ground as shown in
the following figure. After a few seconds, all of the LEDs illuminate:
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
19
2. Layout
Laying Out the Equipment
Figure 2–10 Power on the Unit
20
Place the unit flat on the ground as shown in the following figure:
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
2. Layout
Laying Out the Equipment
Figure 2–11 Place the Unit
The unit first turns on its GPS and acquires a new position. Then it will begin a series of
internal and external tests. The LEDs on the top of the unit indicate the current test and
whether the unit passes or fails each test.
The WRU will attempt to get a 3-meter GPS lock for up to 15 minutes. During
this time, the GPS LED flashes. The WRU will not form until the GPS lock is
achieved. If the GPS lock cannot be achieved, form by serial number.
NOTE
Press or stomp the geophone into the ground. If you stomp the geophone while the
geophone test is running, the test will fail and the WRU will not deploy.
Verify that the WRU does not show a GEO self-test failure (see the following figure) after
placing the geophone. If the WRU does show a self-test failure, pick up the WRU, point
the geophone connector end towards the ground until all of the LEDs illuminate, and then
place the unit flat on the ground to re-run the self-test.
R01.i
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
21
2. Layout
WRU Anchor Plate
Figure 2–12 Geophone Self-Test
Failure
See “D. LED Indicators” on page 163 for an explanation of the LED status and
error conditions.
NOTE
If a WRU self test fails, the WRU will continue to the next test.
Skip a self-test by tipping the WRU geophone down and then returning it to the
upright position (flat on the ground).
Optional: If the WRU has an anchor plate attached, attach the WRU and anchor plate to
the ground with three large nails or stakes; two at the geophone end and one at the end
opposite of the geophone.
2.4.4 Placing the LIU in the Field
The LIU is part of the backhaul configuration. See “3. Backhaul” on page 26 for more
information.
2.5 WRU Anchor Plate
This WRU Anchor Plate (10-0028) is designed to reduce downtime due to tipped units and to
reduce losing units as a result of theft. The shape maintains the WRU stacking ability while
providing three solid anchor points. Constructed of light-weight and durable thermoplastic
polyurethane, it attaches to the bottom of the WRU with minimal effort while maintaining the
integrity of the WRU seal.
The anchor plate is compatible with the temperature range of the WRU which is -40°C to
+75°C (-40°F to +167°F).
22
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
2. Layout
WRU Anchor Plate
Figure 2–13 Attaching the Anchor Plate to the WRU
To use the anchor plate:
Attach the anchor plate to the WRU as shown in the following figures:
Place the anchor plate on the geophone end of the WRU. The wide end of the anchor
plate slides on to the to the geophone end of the WRU.
Figure 2–14 Anchor Plate and WRU Alignment
R01.i
Verify that the anchor plate is placed snugly against the WRU as shown in the
following figure:
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
23
2. Layout
WRU Anchor Plate
Figure 2–15 Anchor Plate at WRU Geophone End
Hold the bracket at the edge of the WRU base as shown in the following figure:
Figure 2–16 Anchor Plate Bracket
Secure the bracket to the anchor plate with two screws.
Figure 2–17 Anchor Bracket Screws
24
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
2. Layout
WRU Anchor Plate
Figure 2–18 Anchor Plate Attached to WRU
Attach the WRU and anchor plate to the ground with three large nails or stakes; two at
the geophone end and one at the end opposite of the geophone.
Figure 2–19 WRU Anchored with Anchor Plate
R01.i
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
25
3
3. Backhaul
3.1 Overview
In network communications, the backhaul is the part of the network that contains the
links and equipment between the core network and the sub networks. The following
table defines concepts associated with backhaul communications:
Table 3–1 Backhaul Communication Concepts
Term
Definition
Reference
Point-to-Point
A method where each radio node in the
network captures and disseminates its own
data as well as serves as a relay for other
radio nodes in the network sending data
along a path, hopping from one node to the
next.
•
“Point-to-Point Single
Backhaul Data Direction” on
page 28
•
“Point-to-Point Dual Backhaul
Data Direction” on page 29
•
“4. Point-to-Point Backhaul”
on page 65
A method where each line station LIU
communicates directly with the recorder LIU.
•
“Point-to-Multipoint Backhaul
Data Direction” on page 30
The backhaul is composed of a number of
line station mast/radio/LIUs pointing to a
recording truck mast/radio/LIU. The following
list describes the most common
configurations:
•
“5. Point-to-Multipoint
Backhaul” on page 98
This is how the RT System 2 WRUs send
information to the LIU and how LIUs
communicate with each other in a point-topoint configuration.
Also called Bucket Brigade or String-ofPearls.
Point-to-Multipoint
•
Point-to-Multipoint – A single
recording truck radio and multiple line
station radios
•
Point-to-Multipoint (redundant) – A
single active recording truck radio, a
backup (redundant) recording truck
radio, and multiple line station radios
•
Point-to-Multipoint (custom) – A
combination of recording truck radios
and line station radios
Also called Star Configuration.
RT System 2 v2.3
26
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
Deployment Guide R01.i
3. Backhaul
Overview
Table 3–1 Backhaul Communication Concepts
Term
Definition
Reference
Power over Ethernet
(PoE)
A technology that passes electrical power
along an Ethernet cable. PoE is used where
DC power is not available and USB
unsuitable. Power can be supplied at the end
of a network span or somewhere in the
middle.
•
“Ubiquiti Rocket/Bullet Private
Network Connection” on page
107
•
“Ubiquiti NanoStation Private
Network Connection” on page
72
PoE switches supply power at the end of a
span. The RT System 2 Line Interface Unit
(LIU) acts as a switch with PoE.
PoE injectors supply power somewhere
between the PoE switch and the powered
device. They inject power and do not affect
the data. A discrete PoE injector is used
when configuring the backhaul radios.
In the RT System 2 system, the LIU communicates with the Central Software System (CSS)
computer in the central recording truck along a backhaul on the
5.8 GHz Industrial, Scientific, and Medical (ISM) radio band. Some smaller systems may not
require a backhaul.
R01.i
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
27
3. Backhaul
Overview
The following figure illustrates the components and data flow for a four-line, single-backhaul,
point-to-point line:
Figure 3–1 Point-to-Point Single Backhaul Data Direction
28
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
3. Backhaul
Overview
The following figure illustrates the components and data flow for a four-line, dual-backhaul,
point-to-point line:
Figure 3–2 Point-to-Point Dual Backhaul Data Direction
R01.i
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
29
3. Backhaul
Overview
The following figure illustrates the components and data flow for a point-to-multipoint, star
configuration:
Figure 3–3 Point-to-Multipoint Backhaul Data Direction
30
RT System 2 v2.3 Deployment Guide
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R01.i
3. Backhaul
Backhaul Components
3.2 Backhaul Components
The backhaul components are either line station (remote) backhaul components or recorder
(central) backhaul components. Line station components are the components that are not
physically located next to the recording truck. Recorder components are physically located at
the recording truck.
The following tables and figures illustrate the backhaul components.
Table 3–2 Backhaul Components, LIU, Mast, and Fiber
EA
Item
Line
Recorder
Reference
L-1
LIU Kit (15-0041)
—
L-2
•
LIU (10-0016)
“LIU” on page 38
L-3
•
Cable, LIU to Battery, yellow (600034)
“Cable Assemblies” on page
45
L-4
—
•
An antenna is required to
communicate with the WRUs.
“LIU and WRU Antennas” on
page 39
L-5
—
•
A 12 V DC Battery is required, but
not included.
“LIU and WRU Antennas” on
page 39
M-1
Mast Kit (15-0046)
—
M-2
•
Mast (15-0051)
“Mast and Base” on page 49
M-3
–
20 ft Telescoping Mast (700130)
—
M-4
–
Mast Guy Ring (70-0133)
—
M-5
–
Bracket, Omni Antenna
(70-0136)
—
B-1
Base (55-0050)
“Mast and Base” on page 49
B-2
–
—
BK-1
Backpack Kit (15-0014)
“Setting up the Backhaul” on
page 50
BK-2
–
Backpack, Red/Grey (700059)
—
BK-3
–
Antenna Mast Guy Line, 4
mm, 15.25 m, Orange (700057)
—
BK-4
–
Tent Stake, Steel, 12 in
(70-0061) (hard ground
stakes)
—
BK-5
–
Tent Stake, Plastic, 16 in,
Orange (70-0060) (soft
ground stakes)
—
BK-6
–
Nail, 12 in (70-0062)
—
BK-7
–
Guy Line Holder (70-0063)
—
R01.i
•
•
Knob, 10-32 x 1/2 inch
Threaded Stud (70-0137)
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
31
3. Backhaul
Backhaul Components
Table 3–2 Backhaul Components, LIU, Mast, and Fiber (cont.)
EA
Item
Line
Recorder
Reference
BK-8
–
Hammer, 2.5 lb (70-0064)
—
BK-9
–
Pry Bar, 15 in (70-0065)
—
BK-10
–
Flagging Roll, Orange (700066)
—
BK-11
–
Compass Sighting (700067)
“F. Using a Compass” on
page 184
BK-12
–
Hose Clamp, 2 in (700142)
—
BK-13
–
Hose Clamp, 0.5 in (700084)
—
BK-14
15
ft
–
Wire, 18AWG Green (650077)
—
F-1
—
•
Fiber Backhaul Kit, 250 m (150037)
– OR –
•
Fiber Backhaul Kit, 500 m (150038)
F-2
–
Media Converter (60-0017)
“Cable Assemblies” on page
45
F-3
–
Cable, Backhaul Jumper
(60-0033)
“Cable Assemblies” on page
45
F-4
–
Cable, Fiber Optic,
Armored, 250 m (60-0026)
“Cable Assemblies” on page
45
– OR –
–
Cable, Fiber Optic,
Armored, 500 m (60-0023)
Table 3–3 Backhaul Components, Radios
EA
LB-1
Item
Ubiquiti Bullet Radio
Line Radio Kit (US)
Line
Recorder
Reference
—
—
—
“Bullet Line Station Radios”
on page 157
—
“Bullet Line Station Antenna”
on page 149
(15-0044)
– OR –
LB-2
Line Radio Kit (Intl)
•
(15-0053)
5 GHz Radio (US) (56-0019 US)
– OR –
LB-3
32
•
5 GHz Radio (Intl) (56-0024)
•
5.8 GHz 6 dBi Omni Antenna (650179)
RT System 2 v2.3 Deployment Guide
© 2010-2014 Wireless Seismic, Inc. All rights reserved.
R01.i
3. Backhaul
Backhaul Components
Table 3–3 Backhaul Components, Radios (cont.)
EA
Item
Line
Recorder
Reference
LB-4
•
5.8 GHz 19 dBi Panel Antenna, W
Polarization (56-0020)
—
“Bullet Line Station Antenna”
on page 149
LB-5
•
5.8 GHz 19 dBi Panel Antenna, G
Polarization (56-0021)
—
“Bullet Line Station Antenna”
on page 149
LB-6
•
Bracket, Line Radio (55-0047)
—
—
LB-7
•
Cable, Armored Ethernet, 10 ft,
White (60-0053)
—
“Cable Assemblies” on page
45
LB-8
•
Cable, Armored Ethernet, 15 ft,
Green (60-0055)
—
“Cable Assemblies” on page
45
LB-9
•
Cable, Shielded Ethernet, 15 ft,
Black (60-0054)
—
“Cable Assemblies” on page
45
LB-10
•
Carrying Case (70-0138)
—
—
LB-11
•
Hose Clamp, 4 in (70-0140)
—
—
LB-12
•
Hose Clamp, 2 in (70-0142)
—
—
LB-13
•
Nut Driver, 5/16 in (70-0147)
—
—
LB-14
•
Elbow connector (comes with 150044 and 15-0053)
—
—
—
—
—
—
—
“Rocket Recorder Radios” on
page 159
RR-1
Ubiquiti Rocket Radio
Recorder Radio Kit (US) (15-0045)
– OR –
RR-2
Recorder Radio Kit (Intl) (15-0055)
•
Recorder Radio and Antenna (US)
(15-0052)
– OR –
RR-3
•
Recorder Radio and Antenna (Intl)
(15-0054)
–
5 GHz Radio (US) (750031 US)
– OR –
–
5 GHz Radio (Intl) (750038)
RR-4
–
5 GHz 13 dBI Dual Polarity
Omni Antenna (65-0178)
—
“Rocket Recorder Antenna”
on page 152
RR-5
–
Shield, Recorder Radio
Omni (70-0129)
—
“Cable Assemblies” on page
45
RR-6
–
Bracket GPS Antenna
Holder (70-0148)
—
—
–
GPS Antenna (comes with
15-0045 and 15-0055)
—
—
RR-7
R01.i
RT System 2 v2.3 Deployment Guide
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33
3. Backhaul
Backhaul Components
Table 3–3 Backhaul Components, Radios (cont.)
EA
Item
Line
Recorder
Reference
RR-8
–
Cable, Shielded Ethernet, 3
ft, Black (65-0104)
—
“Cable Assemblies” on page
45
—
–
PoE Injector (75-0023)
—
—
•
“Ubiquiti Rocket/Bullet
Private Network
Connection” on page 107
•
“Ubiquiti NanoStation
Private Network
Connection” on page 72
RR-9
•
Surge Protector (75-0021)
—
“Surge Protector Box” on
page 44
RR-10
•
Cable, Shielded Ethernet, 120 ft,
Black (60-0038)
—
“Cable Assemblies” on page
45
RR-11
60
ft
•
Wire, 18AWG Green (65-0077)
—
—
RR-12
•
Case, Recorder Radio Kit (700139)
—
—
RR-13
•
Nut Driver, 5/16 in (70-0147)
—
—
—
—
—
—
RN-1
Ubiquiti NanoStation Radio Kit
•
Recorder Radio Kit (US) (15-0068)
– OR –
RN-2
•
Recorder Radio Kit (Intl) (15-0067)
–
5 GHz Radio Assembly
(US) (56-0035 US)
– OR –
–
5 GHz Radio Assembly
(Intl) (56-0032)
RN-3
–
Cable, Shielded Ethernet,
120 ft, Black with Red
shrink tube (60-0036)
—
—
RN-4
–
Strain Relief, Wedge Clamp
.160/.330 DIA. (70-0171)
—
—
RN-5
–
Case, NanoStation Line
Radio (70-0176)
—
—
RN-6
–
Nut driver, 7/16 in, Brown
(70-0178)
—
—
RN-7
–
Wrench, Double Open-end,
7/16 in - 1/2 in (70-0179)
—
—
34
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3. Backhaul
Backhaul Components
Figure 3–4 Line Station Backhaul Components
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3. Backhaul
Backhaul Components
Figure 3–5 Recorder Backhaul Components
36
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3. Backhaul
Backhaul Components
Figure 3–6 Recorder/Line NanoStation Backhaul Components
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37
3. Backhaul
Backhaul Components
3.2.1 LIU
The data transmitted by the WRUs is collected by the Line Interface Unit (LIU). The LIU acts
as the interface between the network of WRUs and the backhaul equipment. The LIU has an
Ethernet port that can be connected directly to a computer, or more commonly, to an
armored fiber optic cable or a backhaul radio. Backhaul radios operate in the 5.8 GHz band.
A second array of WRUs can be deployed on the other side of the LIU, symmetrically or
asymmetrically around the LIU. The LIU is shown in the following figure:
Figure 3–7 Line Interface Unit (LIU)
Before the Central Software System can communicate with the LIU, you must set up the
backhaul.
NOTE
38
See “D. LED Indicators” on page 163 for an explanation of the LED status and
error conditions.
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3. Backhaul
Backhaul Components
3.2.2 LIU Battery
Power is supplied to the LIU components by way of a 12 V DC battery. The external battery is
not supplied as part of the backhaul system.
The backhaul power requirements vary depending on the hardware in use and
period of use. For example, you may be using one or two radios. Supply enough
power to ensure there is enough power for the entire duration of the time you
are using the backhaul.
TIP
See the Troubleshooting Guide, Best Practices chapter, LIU Batteries section for instructions
on how to hot-swap the LIU battery.
3.2.3 LIU and WRU Antennas
The following table lists the supported antennas for the LIUs and the WRUs (all models). The
remote and central backhauls use the same antennas:
Table 3–4 Antenna Specifications, WRU/LIU
Frequency
(MHz)
Model
WSI 65-0204/65-0264
2400
Maximum Gain
Vertical
Beam Width
5.5 dBi (50 ohm)
25°
(antenna-standard)
WSI 65-0091
2400
0 dBi
N/A
(extender-standard)
Weight
Dimension
(Length x
Diameter)
0.4 lbs
32 x 0.6 in
0.2 kg
810.5 x 15 mm
0.6 lbs
30 x 0.7 in
0.3 kg
762 x 18.5 mm
There is an auto-power-leveling feature built into the firmware. It works in conjunction with
the RSSI parameters to keep the power at a defined level. If the Unit Thresholds
Command (or Data) RSSI parameter is set to any number greater than zero, powerleveling is enabled.
ĺ
3.2.4 Line Radios
There are two line radio options provided as follows:
Ubiquiti Bullet – Currently supported for point-to-point (string-of-pearls) backhauls:
Ɣ
Ɣ
5 GHz Radio (US) (56-0019 US)
5 GHz Radio (Intl) (56-0024)
Ubiquiti NanoStation M5 – Currently supported for point-to-multi-point (star)
backhauls:
Ɣ
Ɣ
5 GHz Radio Assembly (US) (56-0035 US)
5 GHz Radio Assembly (Intl) (56-0032)
The Ubiquiti Bullet line radio is normally used with a directional antenna; however an
omnidirectional antenna is also included. The antennas are attached at the top of the mast
and the radio is attached to the mast at eye level as shown in the following figure.
R01.i
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3. Backhaul
Backhaul Components
Figure 3–8 Line Radio and Antennas, Bullet
40
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3. Backhaul
Backhaul Components
The Ubiquiti NanoStation M5 radio has an integrated (internal) antenna. The radio is attached
at the top of the mast with a surge protector as shown in the following figure:
Figure 3–9 Line Radio, NanoStation
The line radios and antennas can be stored in their protective case when not in use:
Figure 3–10 Bullet Radio Case (70-0138)
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3. Backhaul
Backhaul Components
Figure 3–11 NanoStation Radio Case (70-0176)
See “C. Radio Specifications” on page 149 for FCC information and other technical
specifications.
3.2.5 Recorder Radio
There are two recorder radio options provided as follows:
Ubiquiti Rocket – Currently supported for point-to-point (string-of-pearls) backhauls:
Ɣ
Ɣ
Recorder Radio and Antenna (Intl) (15-0054)
Ubiquiti NanoStation M5 – Currently supported for point-to-multi-point (star)
backhauls
Ɣ
Ɣ
42
Recorder Radio and Antenna (US) (15-0052)
5 GHz Radio Assembly (US) (56-0035 US)
5 GHz Radio Assembly (Intl) (56-0032)
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3. Backhaul
Backhaul Components
The Ubiquiti Rocket recorder radio is used with an omnidirectional antenna. It is attached to
the top of the mast and is shown in the following figure. The Rocket radio is completely
enclosed in a protective metal case when installed.
Figure 3–12 Recorder Radio
The Ubiquiti NanoStation M5 radio has an integrated (internal) antenna. The radio is attached
at the top of the mast with a surge protector as shown in “Line Radio, NanoStation” on page
41.
See “C. Radio Specifications” on page 149 for FCC information and other technical
specifications.
R01.i
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3. Backhaul
Backhaul Components
3.2.6 Radio Antennas
The following table lists the supported antennas for the radios:
Table 3–5 Antenna Specifications, Radios
Model
WSI 65-0178
Frequency
(MHz)
5450 - 5850
13 dBi
2x2 Dual Polarity
MIMO Omni
WSI 65-0179
6.2x3.8x32.8 in
158x98x834 mm
5275 - 5850
6 dBi
Omni
WSI 65-0177
Dimension (Length
x Diameter)
Gain
10.6 in
269 mm
5150 - 5825
19 dBi
Antenna Panel
7.5 x 7.5 x 0.8 in
190 x 190 x 20 mm
See
“Rocket Recorder Antenna” on
page 152
“Bullet Line Station Antenna”
on page 149
“Bullet Line Station Antenna”
on page 149
3.2.7 Surge Protector Box
The following figure illustrates the inside of the Surge Protector Use a surge protector on
each mast between the Rocket radio or the NanoStation radio and the LIU.
Figure 3–13 Surge Protector
Connections
44
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3. Backhaul
Backhaul Components
3.2.8 Cable Assemblies
The following cables are used in the backhaul:
Cable, LIU to Battery (60-0034)
Cable, LIU to NanoStation Radio (60-0036)
Cable, Ethernet, 120 ft Shielded, Black with Red shrink tube (60-0036)
Cable, LIU-to-PC (60-0039)
Cable, Ethernet, 3 ft Shielded (65-0104)
Cable, Armored Ethernet, 10 ft (60-0053)
Cable, Shielded Ethernet, 15 ft (60-0054)
Cable, Armored Ethernet, 15 ft (60-0055)
Cable, Shielded Ethernet, 120 ft (60-0038)
Cable, RF Extender, 10 ft (65-0103)
Cable, RF Extender, 25 ft (65-0110)
Fiber Backhaul Kit, 250 m (15-0037)
Ɣ
Ɣ
Ɣ
Media Converter (60-0017)
Cable, Backhaul Jumper (60-0033)
Cable, Fiber Optic, Armored, 250 m (60-0026)
Fiber Backhaul Kit, 500 m (15-0038)
Ɣ
Ɣ
Ɣ
Media Converter (60-0017)
Cable, Backhaul Jumper (60-0033)
Cable, Fiber Optic, Armored, 500 m (60-0023)
Figure 3–14 Cable, LIU to Battery (60-0034)
Table 3–6 Cable Pinout, LIU to Battery (60-0034)
5-Pin Connector
R01.i
2-Terminal End
Signal Name
NC
—
WHT
+V
BLK5
-V
NC
—
NC
—
RT System 2 v2.3 Deployment Guide
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3. Backhaul
Backhaul Components
Figure 3–15 Cable, LIU to NanoStation Radio (60-0036)
CAUTION
The LIU to Radio cable is a powered Ethernet Cable. Do not plug it into
the Ethernet port on a Laptop computer when troubleshooting the
radios. Use a non-powered Ethernet cable to avoid damaging the
computer.
PRUDENCE
Le câble interface de ligne (LIU) à radio est un câble Ethernet alimenté.
Ne le branchez pas au port Ethernet d’un ordinateur portable lors du
dépannage des radios. Afin de ne pas endommager l’ordinateur, utilisez
un câble Ethernet non alimenté.
VORSICHT
Das LIU-Radiokabel ist ein mit Strom versorgtes Ethernetkabel. Stecken
Sie es nicht in den Ethernetanschluss in Ihrem Laptop, wenn Sie
Störungen Ihrer Radiosender beseitigen. Benutzen Sie ein nicht mit
Strom versorgtes Ethernetkabel, um eine Beschädigung Ihres
Computers zu vermeiden.
PRZESTROGA
Kabel LIU-radio to zasilany kabel Ethernet. Podczas rozwiązywania
problemów z dziaáaniem urządzeĔ radiowych nie naleĪy podáączaü go do
portu Ethernet w laptopie. Aby uniknąü uszkodzenia komputera, naleĪy
uĪyü niezasilanego kabla Ethernet.
Table 3–7 Cable Pinout, to NanoStation Radio(60-0036)
14-Pin Connector
RJ-45 Connector
Signal Name
TX+
TX-
RX+
POSITIVE
POSITIVE
RX-
RETURN
RETURN
—
SHIELD DRAIN
R*
NC
—
M*
NC
—
* Jumper R and M together.
46
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3. Backhaul
Backhaul Components
Figure 3–16 Cable, LIU-to-PC (60-0039)
Table 3–8 Cable Pinout, LIU-to-PC (60-0039)
14-Pin Connector
RJ-45 Connector
Signal Name
TX +
TX -
RX +
NC
POSITIVE
NC
POSITIVE
RX -
NC
RETURN
NC
RETURN
—
SHIELD DRAIN
Figure 3–17 Cable, Ethernet, 3 ft
Shielded (65-0104)
Figure 3–18 Cable, Armored Ethernet, 10 ft (60-0053)
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3. Backhaul
Backhaul Components
Figure 3–19 Cable, RF
Extender, 10 ft (65-0103)
Figure 3–20 Media Converter (60-0017)
Figure 3–21 Cable, Backhaul Jumper (60-0033)
Table 3–9 Cable Pinout, Backhaul Jumper (60-0033)
14-Pin Connector
48
Wire Color
8-Pin Connector
Signal Name
WHT/ORG
TX +
ORG
TX -
WHT/GRN
RX +
BLU
PWR +
WHT/BLU
PWR +
GRN
RX -
WHT/BRN
GND
BRN
GND
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3. Backhaul
Backhaul Components
Table 3–9 Cable Pinout, Backhaul Jumper (60-0033)
14-Pin Connector
Wire Color
R*
RED
M*
8-Pin Connector
Signal Name
NC
—
NC
—
* Install a 1.5 inch long jumper wire between pins R and M
WHT = White, ORG = Orange, GRN = Green, BLU = Blue, BRN = Brown, BLK= Black, YEL = Yellow
Figure 3–22 Cable, Fiber Optic, Armored, 250 m (60-0026)
3.2.9 Mast and Base
The line and recorder backhauls use the same mast kit components.
3.2.9.1 Telescoping Mast
Telescoping backhaul masts are used to elevate the backhaul components above obstructions
and to enable radio communications to accommodate typical cross-line distances. The mast
is stabilized with guy ropes. The following figure shows the mast:
Figure 3–23 Mast (55-0050)
3.2.9.2 Base
The base (shown in the following figure) stabilizes the mast that is attached to the hinged
mast sleeve. The base is staked into the ground for added stability.
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3. Backhaul
Setting up the Backhaul
Figure 3–24 Base (55-0050)
The Weighted Base (70-0070) is another option for use when staking is impractical (see “E.
Weighted Base” on page 182).
3.3 Setting up the Backhaul
This section provides instructions on how to assemble the backhaul components.
Table 3–10 How to Set Up the Backhaul
Step
Image
Gather all of the backhaul components.
Refer to the deployment instructions to
determine the location and compass heading to
the next back haul site closer to central.
Use the compass to determine and mark that
direction.
Use the following considerations while
positioning the base:
50
Ɣ
Locate the base such that the guy lines and
the mast clear obstructions during erection
and while in operation.
Ɣ
If the ground is sloped, position the base
such that when the base is flush to the
ground, the bracket orientation allows the
mast to remain perpendicular to the ground.
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Ɣ
Image
If the wind is blowing, the mast is more
stable when the brackets are perpendicular
to the wind.
Secure the base [B-1] to the ground with stakes
[BK-4] or nails [BK-6].
Attach the mast [M-3] to the base [B-1].
Tighten both knobs [B-2].
R01.i
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Position four stakes equal distances apart at
approximately 20 ft (6 m) from the base. Pound
them into the ground.
Assemble the radios and brackets:
Ɣ
52
Image
Line radio in bracket:
Bullet line radio installation – Assemble the
Bullet radios and brackets.
Ź
Insert the 4 in hose clamp [LR-11] in the
side slots of the bracket [LR-6].
Ź
Insert the 2 in hose clamp [LR-12] in the
center slots of the bracket [LR-6].
Ź
Insert the line radio between the bracket
[LR-6] and the 2 in hose clamp [LR-12].
Ź
Tighten the 2 in hose clamp
[LR-12]around the radio.
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
R01.i
Image
Ɣ
Rocket radio installation – The Rocket radio,
antennas, and bracket are already
assembled.
Ɣ
NanoStation radio installation – The
NanoStation radio, surge protector, and
bracket are already assembled.
Recorder radio in bracket:
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Assemble the mast:
Ɣ
54
Image
Bullet radio installation – While the mast is
resting on the ground, slide the following on
the mast:
Ź
Bullet radios and clamps (do not tighten)
Ź
Mast guy ring [M-4]
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Ɣ
R01.i
Image
Rocket radio installation – While the mast is
resting on the ground, slide the following on
the mast:
Ź
Mast guy ring [M-4]
Ź
Surge Protector cable clamp (do not
tighten)
RT System 2 v2.3 Deployment Guide
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Ɣ
Image
NanoStation radio installation – While the
mast is resting on the ground, slide the
following on the mast:
Ź
Mast guy ring [M-4]
10 Attach and tighten the following:
Ɣ
56
Bullet radio installation:
Ź
Bullet radio antenna brackets and
antennas [LR-4, LR-5]
Ź
Omni antenna bracket [M-5] and
antenna [LR-3]
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Ɣ
R01.i
Image
Rocket radio installation – Attach the Rocket
radio antenna and bracket [R-2] to the
mast.
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Ɣ
58
Image
NanoStation radio installation – Attach the
NanoStation radio bracket assembly [RN-2]
to the mast.
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Image
11 Attach the cables:
Ɣ
Bullet radio installation – Attach an elbow
connector [LR-14] to the antenna and then
an armored cable [LR-7, LR-8] to the elbow
connector.
Match white-to-white and green-to-green if
your panels are color-coded.
Ɣ
R01.i
Rocket radio installation:
Ź
Open the protective metal case if the
Ethernet cable is not already attached.
Ź
Connect the GPS antenna if it is not
already connected.
Ź
Connect a short Ethernet cable [R-8] to
the radio [R-3].
Ź
Close the protective metal case.
Ź
Open the surge protector case [R-9].
Ź
Remove the rubber grommet from the
surge protector case and cut some slots
in it.
Ź
Thread two Ethernet cables [R-8, R-10]
and a ground wire [BK-14] through the
grommet and place the grommet back in
the case.
Ź
Plug the Ethernet cables into the
shielded RJ45 jacks. It does not matter
which cable goes to which jack; the unit
provides bidirectional protection.
Ź
Attach the ground wire to the ground
lug.
Ź
Close the surge protector case and
secure it to the mast with the hose
clamp.
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Ɣ
Image
NanoStation radio installation:
Ź
Open the surge protector case [R-9].
Ź
Remove the grommet from the case.
Ź
Thread the Ethernet cable [RN-3],
through the grommet with the short
Ethernet cable (that is attached to the
redound the ground wire [BK-14]. Place
the grommet back in the case.
Ź
Plug the Ethernet cable into the shielded
RJ45 jacks. It does not matter which
cable goes to which jack; the unit
provides bidirectional protection.
Ź
Close the surge protector case.
Ź
Attache the strain relief [RN-4] to the Dring on the bracket.
Ź
Loop the Ethernet Cable [RN-3] through
the strain relief [RN-4].
12 Attach the guy lines to the mast collar.
NOTE: Use a taut-line-hitch knot for best results (see
“G. Rope Knot” on page 188).
60
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Image
13 Lay out the four guy lines close to the stakes.
14 Extend the mast, clicking the segments into
place.
15 Attach the guy lines to the stakes.
NOTE: Use a taut-line-hitch knot for best results (see
“G. Rope Knot” on page 188).
R01.i
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Image
16 Walk the mast to an upright position.
17 While one person holds the mast, a second
person tightens the guy lines evenly. Keep the
mast level/vertical (use the level included with
the kit).
18 If assembling the Bullet radio backhaul:
62
Attach the cables from the antennas to the
top of the Bullet radios.
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Image
Attach the cables to the bottom end of the
Bullet radios.
Ź
Assemble the connector for the radio as
shown in the image to the right:
Ź
Plug the Ethernet connector into the
radio.
Ź
Screw the large coupler into the base of
the radio. Hand-tighten only.
Ź
Push the rubber grommet into the base
of the large coupler.
Ź
Screw the end cap on the large coupler.
Hand-tighten only.
Tighten the clamps on the Bullet radios.
Ź
Verify that the armored cables attached
to the antennas are straight and not
twisted.
Ź
Position the line radio so the armored
cable is not pulling on the antenna.
Ź
Tighten the cable clamp.
19 Set up the LIU:
Ɣ
R01.i
Ground the LIU – Verify that the LIU is
grounded. Attach a ground wire to the case,
and to a nail that is driven into the ground.
Attach the LIU ground wire and the Surge
Protector ground wire to the same nail.
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Ɣ
Ɣ
Ɣ
64
Image
Attach the radio cables to the LIU.
Attach the antenna to LIU.
Attach the battery to the LIU.
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4
4. Point-to-Point Backhaul
4.1 Overview
The backhaul is composed of a number of line station mast/radio/LIUs. The number of
poles pole (masts/towers) in your point-to-point spread must be a multiple of the
number of channels used.
A channel is an 80 MHz wide frequency band with 40 MHz on either side of the center
frequency. For example, if the center frequency is 2.412 GHz, the frequency range for
that channel is 2.372 to 2.452 GHz.
Figure 4–1 Channel – 80 MHz Wide Frequency
Band
When using a system with six possible channels, the backhaul could have just 6 poles,
or a multiple of 6 poles: 6, 12, 18, 24, and so on.
This section uses an example of six possible channels, and 18 line station mast/radio/
LIUs. Each pole (mast/tower) has two radios and one LIU as shown in the following
figure.
NOTE
If using the mast at the recording truck, connect the LIU with an Ethernet or
Fiber cable to the recording truck. If the mast is not used at the recording truck,
the connections shown in the figure to the recording truck are not used.
See “Connecting to the Recording Truck” on page 92 for a radio link (pendant)
option).
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65
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Deployment Guide R01.i
4. Point-to-Point Backhaul
Overview
Figure 4–2 Line Station Backhaul
66
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4. Point-to-Point Backhaul
Overview
The radios are configured as pairs and are either an Access Point (A) or a Station (S).
An Access Point communicates only with a Station. An Access Point cannot communicate with
an Access Point, and a Station cannot communicate with a Station.
The poles (masts) and radios for a six-channel system are labeled and color-coded as
follows. The number of colors used should match the number of channels used.
Pole
Pole 1
Pole 2
Pole 3
Pole 4
Pole 5
Pole 6
Pole 7
Pole 8
Pole 9
Radio
Color
Pole
18:S-P1
White
1:A-P1
Black
1:S-P2
Black
2:A-P2
Yellow
2:S-P3
Yellow
3:A-P3
Red
3:S-P4
Red
4:A-P4
Green
4:S-P5
Green
5:A-P5
Blue
5:S-P6
Blue
6:A-P6
White
6:S-P7
White
7:A-P7
Black
7:S-P8
Black
8:A-P8
Yellow
8:S-P9
9:A-P9
Yellow
Pole 10
Pole 11
Pole 12
Pole 13
Pole 14
Pole 15
Pole 16
Red
Pole 17
Pole 18
Radio
Color
9:S-P10
Red
10:A-P10
Green
10:S-P11
Green
11:A- P11
Blue
11:S-P12
Blue
12:A-P12
White
12:S-P13
White
13:A-P13
Black
13:S-P14
Black
14:A-P14
Yellow
14:S-P15
Yellow
15:A-P15
Red
15:S-P16
Red
16:A-P16
Green
16:S-P17
Green
17:A-P17
Blue
17:S-P18
Blue
18:A-P18
White
Where:
Label Nomenclature:
Table 4–1 Label Nomenclature
Pair #
A or S
Pole #
P2
P3
S = Station
A = Access Point
The pole pairs must remain in sequential order:
Ɣ
Ɣ
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Radio 1:A-P1 communicates only with Radio 1:S-P2
Radio 2:A-P2 communicates only with Radio 2:S-P3
And so on until pole 18, where Radio 18:A-P18 communicates only with Radio 18:SP1
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4. Point-to-Point Backhaul
Overview
NOTE
The primary indicator for radio-to-radio communication is the alpha-numeric
label. The colored label is provided as a visual indicator to ensure that the pole is
pointed correctly to the next radio. For example, a yellow radio cannot
communicate with all yellow radios.
Figure 4–3 Radio-to-Radio Communication
In some cases—such as when line-of-sight cannot be established—using fiber cables can
improve communication. Install the radios and poles using the same labels and positioning;
however, only the odd or even pairings are used for radio communication. The other pairings
are linked together with fiber cable as shown in the following figure.
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4. Point-to-Point Backhaul
Overview
Figure 4–4 Radio-to-Fiber Communication
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4. Point-to-Point Backhaul
Preparation
4.2 Preparation
This section provides the steps required to prepare the radios for placement in the field.
Figure 4–5 Preparation Troubleshooting Flow
There are two versions of the NanoStation M5 radio. Verify that you are using the correct
radio and configuration files for your location. Wireless Seismic, Inc. recommends using only
the following radios in a point-to-point network.
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4. Point-to-Point Backhaul
Preparation
United States frequencies (56-0035 US) – Operating frequency 5745 – 5825 MHz
International frequencies (56-0032 INTL) – Operating frequency 5470 – 5825 MHz
Operating outside of the allowed frequency range could result in sanctions by
governmental regulatory agencies. Verify that all radios are correct for the
market in which they will be used.
NOTE
If you use an international configuration file with a United States radio, or a United States
configuration file with an international radio, an error message is displayed:
Figure 4–6 Invalid Country Code Error Message
The ability to modify the Country Code is disabled for radios that are configured for use in
the United States and Canada.
Country codes are three-digit codes defined in ISO 3166-1. See the following for
more information:
TIP
• http://www.iso.org/iso/home/standards/country_codes.htm
• “H. Country Codes” on page 189
To discover and configure the radios:
ĺ RT System 2 Windows computer
Verify that the configuration files for the radios and the discovery tool are on the
RT System 2 Windows computer. The configuration files and the Ubiquiti Discovery
Tool files are provided as a ZIP file. Extract the files if necessary.
The file names are as follows:
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•
ubnt-discoveryv2.3.bat
•
ubnt-discoveryv2.3.jar
•
1-AP.cfg
•
7-AP.cfg
•
1-S.cfg
•
7-S.cfg
•
13-S.cfg
•
2-AP.cfg
•
8-AP.cfg
•
14-AP.cfg
•
2-S.cfg
•
8-S.cfg
•
14-S.cfg
•
13-AP.cfg
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4. Point-to-Point Backhaul
Preparation
•
3-AP.cfg
•
9-AP.cfg
•
15-AP.cfg
•
3-S.cfg
•
9-S.cfg
•
15-S.cfg
•
4-AP.cfg
•
10-AP.cfg
•
16-AP.cfg
•
4-S.cfg
•
10-S.cfg
•
16-S.cfg
•
5-AP.cfg
•
11-A P.cfg
•
17-AP.cfg
•
5-S.cfg
•
11-S.cfg
•
17-S.cfg
•
6-AP.cfg
•
12-AP.cfg
•
18-AP.cfg
•
6-S.cfg
•
12-S.cfg
•
18-S.cfg
When using a radio link (pendant) to the recording truck, the following
configuration files are also required:
NOTE
• Recorder-AP.cfg
• Recorder-S.cfg
See “Connecting to the Recording Truck” on page 92 for more information on
using a pendant radio link.
Configure the computer to be a private network with a static IP address of
192.168.1.100. See the Troubleshooting Guide, Additional Information chapter, Setting a
Static IP Address section if you need instructions on setting the IP address.
Connect a single radio to the computer.
Figure 4–7 Ubiquiti NanoStation Private Network Connection
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4. Point-to-Point Backhaul
Preparation
Open the Ubiquiti Discovery Tool by double-clicking the shortcut on the desktop.
Figure 4–8 Ubiquiti
Discovery Tool Icon
Ensure that the .bat file and the .jar file are in the same directory.
NOTE
The discovery tool can also be downloaded from the following location:
TIP
http://www.ubnt.com/download#app
Extract the files from the downloaded ZIP file to the desktop.
NOTE
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The Discovery window opens and displays a list of all Discovered Devices:
The factory default IP address for the radios is 192.168.1.20. Configure the
radios one at a time.
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4. Point-to-Point Backhaul
Preparation
Figure 4–9 Ubiquiti Discovery Window
If the list does not look correct, click Scan.
Right-click one of the radios and then click Web UI. For example, right-click the
following row:
L M5 | 192.168.1.20 | DC-9F-DB-78-53-F3 | NanoStation Loco M5
and then click Web UI. The airOS login window opens:
Figure 4–10 Ubiquiti airOS Login Window
Type the following credentials and click Login:
Ɣ
Ɣ
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Username: ubnt
Password: ubnt
The radio configuration window opens. Click the System tab.
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4. Point-to-Point Backhaul
Preparation
Figure 4–11 Ubiquiti airOS Window, System Tab
ĺ
10 In the Configuration Management
Upload Configuration area, click Browse.
Browse to the configuration file (for example 1-AP.cfg), and then click Upload.
Figure 4–12 Ubiquiti, Upload Configuration File
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4. Point-to-Point Backhaul
Create Plan and Map
11 Click Apply.
Figure 4–13 Ubiquiti, Apply Configuration Changes
12 The radio reboots and obtains a new IP address if a DHCP server is active. The current
session of airOS is no longer valid since the IP address of the radio has changed.
13 Close the browser window.
14 Disconnect the radio. It is now ready for deployment.
15 Continue connecting radios and uploading configuration files until they are all configured.
Radios were labeled prior to shipment and there should be a 1:1 correlation
between radios and configuration files. Make sure the correct configuration file is
loaded onto the corresponding radio.
NOTE
4.3 Create Plan and Map
Using the documents provided for the job (survey, planned LIU locations, and so on), create
a plan to plot radio locations and map the layout of AP and S radios.
Figure 4–14 Create Plan and
Map Troubleshooting Flow
Keep the following in mind as you create the layout plan:
76
Point the radio pairs directly at each other whenever possible maintaining line-of-sight
around obstructions (see “Maintain Line-of-Sight” on page 77).
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4. Point-to-Point Backhaul
Install and Troubleshoot
Use a tool such as Google Earth or Global Mapper to create an Elevation Profile to assist
with determining the best locations for radio towers. See “Creating a Google Earth
Elevation Profile” on page 113 for an example.
An Access Point communicates only with a Station. An Access Point cannot communicate
with an Access Point, and a Station cannot communicate with a Station.
Figure 4–15 Maintain Line-of-Sight
4.4 Install and Troubleshoot
This section describes how to install the radios and troubleshoot the radio communications.
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4. Point-to-Point Backhaul
Install and Troubleshoot
Figure 4–16 Install and Troubleshoot the Radios Flow
To install and troubleshoot the radios:
78
Using the plan created in section “Create Plan and Map” on page 76. install all of the
radios, masts, and LIUs. Keep the following in mind as you proceed through the
installation:
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4. Point-to-Point Backhaul
Install and Troubleshoot
Ɣ
Ɣ
Use labels to ensure that the correct radios are in the correct positions.
Ɣ
Point radio pairs directly at each other where possible (see “Maintain Line-of-Sight”
on page 77). Some inaccuracy is tolerable; however, align the radios as close as
possible using binoculars or compass bearing.
From the recording truck, open the Ubiquiti Discovery Tool. Verify that all of the radios
are listed, and verify that each of the radios has a valid IP Address. Note the following:
Ɣ
Ɣ
Install the Access Point (A) radios are at the top of the pole, and the Station (S)
radios on the same pole are at least three feet below the Access Point radios as
shown in “Radio-to-Radio Communication” on page 68.
If a radio is listed, that means there is an Ethernet path to the radio.
If a radio has a valid IP address that means the DHCP is active, DHCP is being
accepted by the radios, and DHCP is being passed from radio link to radio link.
Ź
DHCP server-assigned IP addresses are 10.xxx.xxx.xxx
Ź
Non-DHCP server-assigned IP addresses are 192.168.1.xxx
If a radio is not listed, send a troubleshooter to the first radio that is not listed (the radio
closest to the recording truck) and perform the following steps:
Verify that the LIU has active LED lights (the battery has power).
Verify that the radio is visible in Discovery.
Verify that the radio is securely connected to the LIU with a known-good cable.
Connect a laptop to the LIU.
IMPORTANT: The Ethernet ports on the LIU are PoE enabled. When connecting a
laptop computer to the LIU, use a non-powered cable (60-0039) to protect the
computer’s Ethernet port. Do not use a powered Ethernet cable (60-0054). See
“Ethernet Cable Connections Comparison” on page 80 for more information.
Open the discovery tool and verify that the radio is listed. If the radio is not listed,
perform the following steps.
1) Verify that the radio has power by visually inspecting the LEDs.
2) If the radio has power but is not visible to the laptop, try a different Ethernet
port.
3) If the radio does not have power, troubleshoot the power and/or replace the
radio.
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Verify that the radio is pointed in the direction of its partner (pair) radio and has
reasonable line-of-sight to its partner (pair) (see “Maintain Line-of-Sight” on page
77).
Verify that the last radio visible from the doghouse is pointed in the correct direction.
Reload the configuration file to the radio.
If the above steps fail, contact Wireless Seismic, Inc. for assistance.
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4. Point-to-Point Backhaul
Final Communication Test
The following table compares the powered Ethernet cable and the non-powered Ethernet
cable:
Table 4–2 Ethernet Cable Connections Comparison
60-0039 LIU to Computer
60-0054 LIU to Radio PoE
Signal Name
14-Pin Connector
RJ-45 Connector
RJ-45 Connector
11-Pin Connector
TX+
TX-
RX+
NC
POSITIVE
NC
POSITIVE
RX-
NC
RETURN
NC
RETURN
—
SHIELD DRAIN
—
—
—
—
NC
R*
—
—
—
NC
M*
—
*Jumper pins R and M together.
4.5 Final Communication Test
This section describes how to run the final speed test to verify good communication
throughout the backhaul.
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4. Point-to-Point Backhaul
Final Communication Test
Figure 4–17 Final Communication Test Flow
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4. Point-to-Point Backhaul
Final Communication Test
To run the speed test:
Verify that all radios are listed in the Ubiquiti Discovery Tool as described in step 4 on
page 73 through step 6 on page 74.
Make a note of the following IP addresses:
Ɣ
The last radio in the line segment, that is, the radio farthest away from the recording
truck:
______.______.______.______
Ɣ
The radio at the recording truck:
______.______.______.______
The speed test should be run from the recording truck radio to the radio farthest from
the recording truck. Log in to the recording truck radio as described in step 4 on page 73
through step 8 on page 74.
Verify that browser pop-ups are allowed:
ĺ
ĺ
ĺ clear the Block pop-up
Ź
Firefox – Tools
Options
Content
windows check box
click OK
Ź
Internet Explorer – Tools
Internet Options
Turn on Pop-up Blocker check box
click OK
Ź
Chrome – Settings button
Settings
Show Advanced Settings
Privacy area
Content Settings
Pop-ups area
Allow all sites to
show pop-ups
click Done
ĺ
ĺ
ĺ
Click Tools
ĺ
ĺ
ĺ
ĺ
ĺ
ĺ Privacy ĺ clear the
ĺ
ĺ
ĺ Speed Test.
Figure 4–18 Ubiquiti airOS Tools
In the Speed Test window, perform the following steps:
82
Click the IP address for the radio farthest from the recording truck in the Select
Destination IP list:
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4. Point-to-Point Backhaul
Final Communication Test
Figure 4–19 Speed Test Window
Type ubnt in the User text box.
Type ubnt in the Password text box.
Type 443 in the Remote WEB Port text box.
The default test Direction is duplex; the test is performed for both transmit and
receive. If you want to run the test in only one direction, perform the following steps:
1) Select the Show Advanced Options check box.
2) Select transmit or receive.
Click Run Test.
Good Test Results are as follows:
Ź
RX (receive) only = 70+ Mbps
Ź
TX (transmit) only = 70+ Mbps
Ź
Total (duplex) = 90+ Mbps
–
–
TX = 40+ Mbps
If Speed Test results are low, use a systematic approach of testing links to identify the
offending radio pairs:
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RX = 40+ Mbps
Log in to a Station (S) radio.
Click the Main tab and verify the following values:
Ź
Signal Strength < -75 dBm
Ź
Either the Vertical or Horizontal (Main Tab, Stations only) < -80 (between -65
and -75 is ideal)
Ź
Transmit CCQ < 90% (100% is ideal)
Ź
Click AP Information in the Monitor area. Verify that the Access Point Signal
Strength < -75 dBm
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4. Point-to-Point Backhaul
Final Communication Test
Figure 4–20 NanoStation Main Tab
Repeat step a on page 83 and step b on page 83 for all of the radios.
If the individual links are all good but the backhaul as a whole does not deliver the
appropriate throughput, it indicates that there is an interference problem.
Contact Andy Prokop, Jerry Stair, or Mike Shilts for project-specific recommendations.
84
If there are individual links with low numbers, perform the following steps to fix them:
Verify that the radios are pointing in the correct directions.
Verify that shielding is properly installed. The following figure shows the NanoStation
radio shielding and surge suppressor assembly (56-0032):
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4. Point-to-Point Backhaul
Final Communication Test
Figure 4–21 NanoStation Radio Shielding and Surge Suppressor
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Check for misaligned or improperly installed shielding.
Verify that the radios on the same pole are at least three feet apart.
Verify that the Access Point (A) radio is three feet higher on the pole than the Station
(S) radio.
If possible, raise the poles (masts) to provide the least-obstructed view to the
partner radio as is reasonable.
Verify that there are no frayed cables or cables with water intrusion.
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4. Point-to-Point Backhaul
Rolling the Backhaul
4.6 Rolling the Backhaul
As production rolls away from the lines, radios, and towers farthest from the recording truck,
these lines, radios, and towers become available to be used on the other side of the
recording truck.
As you move the equipment, note the following:
NOTE
Maintain the A-to-S configuration throughout the survey.
The poles must stay in sequential order as you roll the spread.
The recording truck radio can be any one of the poles; in an ideal case the
recording truck starts at pole farthest from the recording truck, for example Pole
18. When you roll Pole 18, you will also need to move the recording truck.
The following figure shows the movement of the poles and recording truck:
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4. Point-to-Point Backhaul
Rolling the Backhaul
Figure 4–22 Rolling the Poles Example for 18 Total Poles
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4. Point-to-Point Backhaul
Rolling the Backhaul
The following figure shows the movement of the poles when using 18 total poles:
Figure 4–23 Rolling Scheme, 18 Total Poles Example
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4. Point-to-Point Backhaul
Rolling the Backhaul
For a backhaul using 18 poles, even if you do not have all 18 lines set up at the same time,
the rolling scheme must be followed using all 18 poles as shown in the following figure:
Figure 4–24 Rolling Scheme, 18 Pole Backhaul, 10 Poles in Use
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4. Point-to-Point Backhaul
Replacing a Radio
4.7 Replacing a Radio
Any number of environmental hazards could destroy an existing radio. When this happens,
replace it using the following instructions:
Identify the radio that needs to be replaced.
When the radio was initially configured for the point-to-point backhaul, a label was
attached to the radio indicating which configuration file was used. Make a note of the
configuration label (for example, 12:A-P12).
Duplicate the configuration label and attach it to the replacement radio using the same
information and color.
The following example label indicates a radio configured for the following:
Ɣ
Ɣ
Ɣ
Radio pair 12
Access Point
Pole 12
12:A-P12
White
Locate the corresponding configuration file (for example, 12-AP.cfg) and upload it to the
replacement radio according to step 4 on page 73 through step 13 on page 76.
Mark the faulty radio is so that it does not work its way back into the spread.
Replace the radio on the pole.
4.8 Upload New Firmware
This section describes how to upload new firmware into the radio.
To upload new firmware:
ĺ Windows computer ĺ Radio Configuration, System tab
90
Click Browse next to Upload Firmware and navigate to the supplied BIN file.
Select the file and click Open.
Click Upload.
Click Update.
Do not power off the radio until the firmware is updated.
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4. Point-to-Point Backhaul
Unzipping the Configuration Files
Figure 4–25 Radio Configuration, Updating Firmware
4.9 Unzipping the Configuration Files
The configuration files are delivered combined into one compressed file (config.zip).
To extract the files, use the built-in Windows 7 extraction process, or you can use a thirdparty tool such as 7-Zip.
To use the Windows 7 process:
Locate the ZIP file in Windows Explorer.
Right-click the ZIP file name and then click Extract All.
Browse to and select a folder.
Click Extract.
To use 7-Zip:
Download and install 7-Zip if it is not already installed:
http://www.7-zip.org/download.html
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Locate the ZIP file in Windows Explorer.
Right-click the ZIP file name and then click 7-zip
Browse to and select a folder.
ĺ Extract Files.
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4. Point-to-Point Backhaul
Connecting to the Recording Truck
Click OK.
4.10 Connecting to the Recording Truck
The line communicates to the recording truck through an LIU using one of the following
methods:
Fiber cable
Radio link (pendant)
The following figure shows a fiber cable connection example:
Figure 4–26 Connecting the Recording Truck with Fiber
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4. Point-to-Point Backhaul
Connecting to the Recording Truck
The following figure shows a radio link (pendant) connection example.
Figure 4–27 Connecting the Recording Truck with a Pendant Radio Link
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4. Point-to-Point Backhaul
Connecting to the Recording Truck
The following figure shows the optimal angle between the pendent and the line.
Figure 4–28 Optimal Angle, Radio Link to Recording
Truck
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4. Point-to-Point Backhaul
Connecting to the Recording Truck
The following figure shows the connections for the pendant radio link example.
Figure 4–29 Connecting the Pendant Radio Link
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4. Point-to-Point Backhaul
Connecting to the Recording Truck
The following table lists information about the pendant radio connection.
Table 4–3 Pendant Radio Link Elements
Item
Description
Configuration
The following additional configuration files are provided:
RR
PN
Batteries
96
•
• Recorder-AP.cfg
•
• Recorder-S.cfg
•
The radio at the recording truck is a Rocket radio with an Omni
antenna and is indicated in the drawings as RR (Recorder/
Rocket).
•
Use the Recorder-AP.cfg file with this radio.
•
The RR radio should be installed at the top of the pole, pointing
directly at the pendant radio (PN).
•
The radio at the line is a NanoStation radio with a built-in
antenna and is indicated in the drawings as PN (Pendant/Nano).
•
Use the Recorder-S.cfg file with this radio.
•
The PN radio should be installed at the top of the pole, pointing
directly at the recording truck radio antenna (RR).
•
The optimal angle between the pendant radio link (RR to PN)
and the next LIU in the line segment (pearl) is 90° as shown in
“Optimal Angle, Radio Link to Recording Truck” on page 94. If
necessary, ±30° off of perpendicular should also work.
•
The PN radio should be at least 3 ft (0.91 m) from the line pole
(Pole 1 in the example shown in “Connecting the Recording
Truck with a Pendant Radio Link” on page 93). Use as much
distance as you can as allowed by your cable lengths.
•
The PN radio and pole should be between the line and the
recording truck as shown in “Connecting the Recording Truck
with a Pendant Radio Link” on page 93.
•
Adding a third radio to the LIU increases the battery usage at
this position. To ensure that the LIU does not reset due to a low
or depleted battery, keep two batteries connected to the LIU at
all times.
•
The battery with the lowest voltage is used until the voltage falls
below the Unit Thresholds ? LIU Voltage Warning number
(usually about 11V). At this point, the LIU auto-swaps to the
battery with the higher voltage. Monitor the battery status in
the Ground Equipment Table. Replace the low-voltage battery
with a fully-charged battery as soon as possible after the battery
auto-swap occurs.
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4. Point-to-Point Backhaul
Connecting to the Recording Truck
After the pendant radio link radios are configured and installed, log in to the PN radio and set
the power level to the minimum amount required to achieve communication with the RR.
Figure 4–30 Wireless Tab
To set the PN radio power level:
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Click the Wireless tab.
Move the Output Power slider bar to the desired power level.
Click Change at the bottom of the window.
Click Apply Command at the top of the window.
Wait 30 – 60 seconds.
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5
5. Point-to-Multipoint Backhaul
5.1 Overview
A channel is a frequency band of a specified width. For example, if the center frequency
is 2.412 GHz, and the frequency band is 80 MHz wide, there are 40 MHz on either side
of the center frequency, and the frequency range for that channel is 2.372 to 2.452 GHz.
Figure 5–1 Channel, 80 MHz Wide Frequency
Band
Some custom configurations will require multiple channels operating at the same time.
Verify that channel ranges do not overlap to avoid interference.
The recording truck radios are configured Access Points (A) and the line station radios
are configured as Stations (S).
An Access Point communicates only with a Station. An Access Point cannot communicate
with an Access Point, and a Station cannot communicate with a Station.
NOTE
RT System 2 v2.3
A line station mast requires an LIU to communicate with the recording truck. A
mast located at the recording truck can communicate using an LIU or a PoE
connected directly to the recording truck computer. See the following figures for
examples.
98
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5. Point-to-Multipoint Backhaul
Overview
Figure 5–2 Line Station Mast (Bullet Radio)
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5. Point-to-Multipoint Backhaul
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Figure 5–3 Recording Truck or Line Station Mast (NanoStation Radio)
NOTE
100
If using the mast at the recording truck, connect the LIU with an Ethernet or
Fiber cable to the recording truck. If the mast is not used at the recording truck,
the connections shown in the figure to the recording truck are not used.
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5. Point-to-Multipoint Backhaul
Overview
Figure 5–4 Recording Truck Mast with LIU (Rocket Radio)
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5. Point-to-Multipoint Backhaul
Overview
Figure 5–5 Recording Truck Mast without LIU (Rocket Radio)
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NOTE
You can use a NanoStation radio instead of the Rocket Radio on the mast at the
Recording Truck without an LIU.
TIP
If you have multiple radios at the recording truck, and enough PoE devices,
Ethernet cables, Ethernet ports, and AC power receptacles, all of the recording
truck radios can be used without an LIU unit.
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5. Point-to-Multipoint Backhaul
Preparation
5.2 Preparation
This section provides the steps required to prepare the radios for placement in the field.
Figure 5–6 Preparation Troubleshooting Flow
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5. Point-to-Multipoint Backhaul
Preparation
There are two versions of the radios. one for use in the United States of America and
Canada, and one for use internationally. Verify that you are using the correct radio and
configuration files for your location.
Table 5–1 Supported Backhaul Radios
US
5745 - 5825 MHz
INTL
5470 - 5825 MHz
Radio
Antenna
Use For
Rocket
External Omni
Recorder
15-0052
15-0054
Bullet
External Directional
Line Station
56-0019
56-0024
NanoStation
Internal Directional
Recorder
-orLine Station
56-0035
56-0032
NOTE
Operating outside of the allowed frequency range could result in sanctions by
governmental regulatory agencies. Verify that all radios are correct for the
market in which they will be used.
If you use an international configuration file with a United States radio, or a United States
configuration file with an international radio, an error message is displayed:
Figure 5–7 Invalid Country Code Error Message
TIP
Country codes are three-digit codes defined in ISO 3166-1. See the following link
for more information:
http://www.iso.org/iso/home/standards/country_codes.htm
See “H. Country Codes” on page 189 for a list of codes.
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5. Point-to-Multipoint Backhaul
Preparation
Use a Rocket radio at the recording truck in the following cases:
TIP
• You need an omni-directional antenna
–or–
• Bullet radios are used at the line stations
Use a NanoStation radio at the recording truck when you need a directional
antenna.
To discover and configure the radios:
ĺ RT System 2 Windows computer
Verify that the configuration files for the radios and the discovery tool are on the RT
System 2 Windows computer. The configuration files and the Ubiquiti Discovery Tool
files are provided as a ZIP file. Extract the files if necessary.
The following table provides example file names for the common installation
configurations. The files provided to you may have a different naming convention based
on the specific job requirements; however, there will be one or more configuration files
for the recorder radios and one or more configuration files for the line station radios:
Table 5–2 Example File Names
106
Standard
Configuration
Redundant
Configuration
Custom Configuration
RECORDER_A.cfg
RECORDER_A.cfg
RECORDER_A.cfg
LINE_RADIO_1.cfg
RECORDER_B.cfg
RECORDER_B.cfg
LINE_RADIO_2.cfg
LINE_RADIO_1.cfg
RECORDER_C.cfg
LINE_RADIO_3.cfg
LINE_RADIO_2.cfg
LINE_RADIO_1_RECORDER_A.cfg
LINE_RADIO_4.cfg
LINE_RADIO_3.cfg
LINE_RADIO_2_RECORDER_B.cfg
LINE_RADIO_5.cfg
LINE_RADIO_4.cfg
LINE_RADIO_3_RECORDER_C.cfg
LINE_RADIO_6.cfg
LINE_RADIO_5.cfg
LINE_RADIO_4_RECORDER_A.cfg
LINE_RADIO_7.cfg
LINE_RADIO_6.cfg
LINE_RADIO_5_RECORDER_B.cfg
LINE_RADIO_8.cfg
LINE_RADIO_7.cfg
LINE_RADIO_6_RECORDER_C.cfg
LINE_RADIO_9.cfg
LINE_RADIO_8.cfg
LINE_RADIO_7_RECORDER_A.cfg
LINE_RADIO_10.cfg
LINE_RADIO_9.cfg
LINE_RADIO_8_RECORDER_B.cfg
LINE_RADIO_11.cfg
LINE_RADIO_10.cfg
LINE_RADIO_9_RECORDER_C.cfg
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5. Point-to-Multipoint Backhaul
Preparation
When using a radio link (pendant) to the recording truck, the following
configuration files are also required:
NOTE
• Recorder-AP.cfg
• Recorder-S.cfg
Configure the computer to be a private network with a static IP address of
192.168.1.100. See the Troubleshooting Guide, Additional Information chapter,
Setting a Static IP Address section if you need instructions on setting the IP address
(Control Panel
Network and Internet
Network and Sharing
Change
adapter settings
LAN
Properties
IPv4
Properties).
ĺ
ĺ
ĺ
ĺ
ĺ
ĺ
ĺ
Connect a single radio to the computer.
Figure 5–8 Ubiquiti Rocket/Bullet Private Network Connection
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Open the Ubiquiti Discovery Tool by double-clicking the shortcut on the desktop.
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5. Point-to-Multipoint Backhaul
Preparation
Figure 5–9 Ubiquiti
Discovery Tool Icon
Ensure that the .bat file and the .jar file are in the same directory.
NOTE
The discovery tool can also be downloaded from the following location:
TIP
http://www.ubnt.com/download#app
Extract the files from the downloaded ZIP file to the desktop.
NOTE
108
The Discovery window opens and displays a list of all Discovered Devices:
The factory default IP address for the radios is 192.168.1.20. Configure the
radios one at a time.
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5. Point-to-Multipoint Backhaul
Preparation
Figure 5–10 Ubiquiti Discovery Window
If the list does not look correct, click Scan.
Right-click one of the radios and then click Web UI. For example, right-click the
following row:
Bullet M5 | 192.168.1.20 | 00-27-22-98-8A-15 | Recorder-1
and then click Web UI. The airOS login window opens:
Figure 5–11 Ubiquiti Login
Window
Type the following credentials and click Login:
Ɣ
Ɣ
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Username: ubnt
Password: ubnt
The radio configuration window opens. Click the System tab.
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5. Point-to-Multipoint Backhaul
Preparation
Figure 5–12 Ubiquiti Rocket/Bullet Window, System Tab
ĺ
10 In the Device Maintenance
Upload Configuration area, click Browse. Browse to
the configuration file (for example LINE_RADIO_1.cfg), and then click Upload.
Figure 5–13 Upload Configuration File
11 Click Apply.
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5. Point-to-Multipoint Backhaul
Create Plan and Map
Figure 5–14 System Tab, Apply Changes
12 The radio reboots and obtains a new IP address if a DHCP server is active. The current
session of airOS is no longer valid since the IP address of the radio has changed.
13 Close the browser window.
14 Disconnect the radio. It is now ready for deployment.
15 Continue connecting radios and uploading configuration files until they are all
configured.
16 Configure a second recorder radio (RECORDER_B) if you are creating a redundant setup.
17 Configure any backup recorder radios if required.
5.3 Create Plan and Map
Using the documents provided for the job (survey, planned LIU locations, and so on), create
a plan to plot radio locations and map the layout of the radios.
Figure 5–15 Create Plan and
Map Troubleshooting Flow
Keep the following in mind as you create the layout plan:
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Point the radio pairs directly at each other whenever possible maintaining line-of-sight
around obstructions (see “Maintain Line-of-Sight” on page 112).
Use a tool such as Google Earth or Global Mapper to create an Elevation Profile to assist
with determining the best locations for radio towers. See “Creating a Google Earth
Elevation Profile” on page 113 for an example.
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5. Point-to-Multipoint Backhaul
Create Plan and Map
An Access Point communicates only with a Station. An Access Point cannot communicate
with an Access Point, and a Station cannot communicate with a Station.
Figure 5–16 Maintain Line-of-Sight
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5. Point-to-Multipoint Backhaul
Create Plan and Map
Table 5–3 Creating a Google Earth Elevation Profile
Step
Instructions
Example Image
In the RT System 2 Spread Manager, make a note
of the Lat/Lon coordinates for the starting and
ending point of the planned backhaul.
For example:
•
Line101, Receiver Point 1030
Lat/Lon = 39.9660626/-105.1693101
•
Line 110, Receiver Point 1030
Lat/Lon = 39.9701155/-105.1692904
Open Google Earth and navigate to your survey
location. For example, type an address or Lat/Lon
coordinates in the text box and then click Search.
Add a placemark for the beginning and ending
points of the planned backhaul.
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•
Click Add Placemark.
•
Type a Name, Latitude, and Longitude. The
decimal value entered is automatically
converted to degrees/minutes/seconds.
•
Click OK.
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5. Point-to-Multipoint Backhaul
Create Plan and Map
Table 5–3 Creating a Google Earth Elevation Profile (cont.)
Step
114
Instructions
Example Image
Add a path between the placemarks.
•
Click Add Path
•
Click the first placemark.
•
Click the second placemark. A line is drawn
between the two placemarks.
•
Type a Name and then click OK.
Right-click the saved path and then click Show
Elevation Profile.
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5. Point-to-Multipoint Backhaul
Install and Troubleshoot
Table 5–3 Creating a Google Earth Elevation Profile (cont.)
Step
Instructions
Example Image
Refer to the elevations and numbers displayed
when planning the tower locations and heights.
See the following link for more assistance in
creating and using Google Earth Elevation Profiles.
https://support.google.com/earth/answer/
181393?hl=en&ref_topic=2376
756
5.4 Install and Troubleshoot
This section describes how to install the radios and troubleshoot the radio communications.
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5. Point-to-Multipoint Backhaul
Install and Troubleshoot
Figure 5–17 Install and Troubleshoot the Radios Flow
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5. Point-to-Multipoint Backhaul
Install and Troubleshoot
5.4.1 Using one Recorder Radio
This section describes how the steps to configure one recorder radio, and multiple line station
radios.
To install and troubleshoot the radios:
Using the plan created in “Create Plan and Map” on page 111, install all of the radios,
masts, and LIUs. Point radio pairs directly at each other where possible (see “Maintain
Line-of-Sight” on page 112). Some inaccuracy is tolerable; however, align the radios as
close as possible using binoculars or compass bearing.
If your configuration includes a redundant recorder radio, do not supply power to it yet
(RECORDER_B).
From the recording truck, open the Ubiquiti Discovery Tool. Verify that all of the radios
are listed, and verify that each of the radios has a valid IP Address. Note the following:
Ɣ
Ɣ
If a radio is listed, that means there is an Ethernet path to the radio.
If a line station radio has a valid IP address that means the DHCP is active, DHCP is
being accepted by the radios, and DHCP is being passed from the recorder radio.
Ź
DHCP server-assigned IP addresses are 10.xxx.xxx.xxx
Ź
Non-DHCP server-assigned IP addresses are 192.168.1.xxx
If the recorder radio is the only radio listed, the problem is probably at the recorder
radio. Perform the following steps:
Verify that the recorder radio is connected to the antenna.
Verify that the antenna mast is elevated to the correct height
Verify that the recorder radio has DHCP by validating the IP address displayed in the
Ubiquiti Discovery tool. It should not be 192.168.1.20 (factory default). If it is
192.168.1.20, contact Wireless Seismic for DHCP support.
Reload the configuration file on the recorder radio.
If the recorder radio is still the only radio listed, proceed to the line station radios.
If a line station radio is not listed, send a troubleshooter to the radio that is not listed
and perform the following steps:
Verify that the line station radio is securely connected to the LIU with a known-good
cable.
Verify that the LIU has active LED lights (the battery has power).
Verify that the LIU has a flashing LNK LED. Note the following:
Ź
A flashing LNK LED confirms that the LIU can communicate over the network and
obtain an IP address through DHCP.
Ź
This step helps identify the exact location in the network where communications
are broken by proving the network is active between the two radios on a specific
pole.
Ź
If the LNK LED is not flashing, replace the Ethernet cable.
Ź
If the LNK LED is still not flashing, replace the battery.
Ź
If the LNK LED is still not flashing, reload the radio configuration file.
Ź
If the LNK LED is still not flashing, replace the LIU.
Verify that a known-good Ethernet cable is securely attached to the radio.
Connect a laptop to the LIU.
IMPORTANT: The Ethernet ports on the LIU are PoE enabled. When connecting a
laptop computer to the LIU, use a non-powered cable (60-0039) to protect the
computer’s Ethernet port. Do not use a powered Ethernet cable (60-0054). See
“Ethernet Cable Connections Comparison” on page 118 for more information.
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5. Point-to-Multipoint Backhaul
Install and Troubleshoot
Open the discovery tool and verify that the radio is listed. If the radio is not listed,
perform the following steps.
1) Verify that the radio has power by visually inspecting the LEDs.
2) If the radio has power but is not visible to the laptop, replace the radio.
3) If the radio does not have power, replace the cable and/or the radio.
Verify that the line station radio is pointed in the direction of the recorder radio and
has reasonable line-of-sight (see “Maintain Line-of-Sight” on page 112).
If the line station radio still cannot be seen, replace the radio.
The following table compares the powered Ethernet cable and the non-powered Ethernet
cable:
Table 5–4 Ethernet Cable Connections Comparison
60-0039 LIU to Computer
60-0054 LIU to Radio PoE
Signal Name
14-Pin Connector
RJ-45 Connector
RJ-45 Connector
11-Pin Connector
TX+
TX-
RX+
NC
POSITIVE
NC
POSITIVE
RX-
NC
RETURN
NC
RETURN
—
SHIELD DRAIN
—
—
—
—
NC
R*
—
—
—
NC
M*
—
*Jumper pins R and M together.
5.4.2 Using a Redundant Recorder Radio
This section describes the additional steps required to configure a redundant recorder radio.
To install and troubleshoot the redundant recorder radio:
118
Correctly configure the backhaul for RECORDER_A as detailed in “Using one Recorder
Radio” on page 117.
Supply power to the RECORDER_B radio.
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5. Point-to-Multipoint Backhaul
Final Communication Test
Wait 2 minutes to confirm that RECORDER_B completes its boot cycle.
Disconnect RECORDER_A.
Verify that all line station radios are listed in the Discovery window through RECORDER_B
within 2 minutes. The typical switch over takes 30 seconds but it can take longer.
Supply power to RECORDER_A and disconnect power from RECORDER_B.
Verify that all line station radios are listed in the Discovery window through
RECORDER_A.
Supply power to RECORDER_B.
Verify that all line station radios are listed in the Discovery window.
10 Verify that both recorder radios are listed in the Discovery window.
5.4.3 Using a Custom Configuration
Custom configurations may have a number of recorder radios and line station radios.
Correctly configure the backhaul for one of the recorders, for example, RECORDER_A, as
detailed in “Using one Recorder Radio” on page 117.
Then, configure the backhaul for each additional recorder, for example, RECORDER_B, until
the backhaul configuration is complete.
NOTE
Remove power from competing recorder radios during the configuration process.
During production is the only time more than one recorder radio should have
power applied.
5.5 Final Communication Test
This section describes how to run the final speed test to verify good communication
throughout the backhaul. The final communication test should be run from each recorder
radio that will be communicating to line radios during production.
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5. Point-to-Multipoint Backhaul
Final Communication Test
Figure 5–18 Final Communication Test Flow
To run the speed test:
120
Verify that all radios are listed in the Ubiquiti Discovery Tool as described in step 3 on
page 117 through step 5 on page 117
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5. Point-to-Multipoint Backhaul
Final Communication Test
Make a note of the line segment radio IP addresses, or keep the Discovery window open
for easy reference:
______.______.______.______
______.______.______.______
______.______.______.______
______.______.______.______
The speed test should be run from the recording truck radio to the line segment radios.
Log in to the recording truck radio as described in step 2 on page 107 through step 8 on
page 109.
Verify that browser pop-ups are allowed:
ĺ
ĺ
ĺ clear the Block pop-up
Ź
Firefox – Tools
Options
Content
windows check box
click OK
Ź
Internet Explorer – Tools
Internet Options
Turn on Pop-up Blocker check box
click OK
Ź
Chrome – Settings button
Settings
Show Advanced Settings
Privacy area
Content Settings
Pop-ups area
Allow all sites to
show pop-ups
click Done
ĺ
ĺ
ĺ
Click Tools
ĺ
ĺ
ĺ
ĺ
ĺ
ĺ Privacy ĺ clear the
ĺ
ĺ
ĺ Speed Test.
Figure 5–19 Tools, Speed Test
In the Speed Test window, perform the following steps:
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Click the IP address for a line segment radio in the Select Destination IP list:
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5. Point-to-Multipoint Backhaul
Final Communication Test
Figure 5–20 Speed Test Window
Type ubnt in the User text box.
Type ubnt in the Password text box.
Type 80 in the Remote WEB Port text box.
The default test Direction is duplex; the test is performed for both transmit and
receive. If you want to run the test in only one direction, perform the following steps:
1) Select the Show Advanced Options check box.
2) Select transmit or receive.
Click Run Test.
If the following error is displayed, type 443 in the Remote WEB Port text box and
click Run Test.
Error: Invalid remote port or web server is not running.
Good Test Results are as follows:
Ź
RX (receive) only = 70+ Mbps
Ź
TX (transmit) only = 70+ Mbps
Ź
Total (duplex) = 90+ Mbps
–
–
TX = 40+ Mbps
Click another line segment radio IP address in the Select Destination IP list, click Run
Test, and then check results. Repeat for all line station radios.
If Speed Test results are low, perform the following steps for a Bullet radio. (Go to step
9 on page 124):
Log in to the line station radio that displayed low Speed Test results.
Click the Status tab and verify the following values:
Ź
122
RX = 40+ Mbps
WSI-MAX (AirMax) Quality > 80%. If the value is < 80%, check the following:
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5. Point-to-Multipoint Backhaul
Final Communication Test
–
–
–
Ź
Ź
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Poor line-of-sight
Bad antenna connection
Faulty hardware (cable and/or antenna)
WSI-MAX (AirMax) Capacity >40%. If the value is < 40%, note the following:
–
–
The maximum capacity for the titanium bullet is 50%
–
Poor capacity is typically the result of a misaligned antenna.
Capacity is a reflection of quality. If the quality improves, the capacity
should also improve.
Click AP Information in the Monitor area. Verify that the Access Point Signal
Strength is between -80 dBm and -65 dBm.
Verify that line station radios are pointing in the correct direction.
Raise the mast towers to provide the least obstructed view as is reasonable.
Check the condition of the antenna panels.
Check for frayed cables or water intrusion.
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5. Point-to-Multipoint Backhaul
Final Communication Test
Figure 5–21 Bullet Radio Status Tab
If Speed Test results are low, perform the following steps for a NanoStation radio. Use a
systematic approach of testing links to identify the offending radio pairs:
124
Log in to a Station (S) radio.
Click the Main tab and verify the following values:
Ź
Signal Strength < -75 dBm
Ź
Either the Vertical or Horizontal (Main Tab, Stations only) < -80 (between -65
and -75 is ideal)
Ź
Transmit CCQ < 90% (100% is ideal)
Ź
Click AP Information in the Monitor area. Verify that the Access Point Signal
Strength < -75 dBm
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5. Point-to-Multipoint Backhaul
Final Communication Test
Figure 5–22 NanoStation Main Tab
Repeat step a and step b for all of the radios.
10 If the individual links are all good but the backhaul as a whole does not deliver the
appropriate throughput, it indicates that there is an interference problem.
Contact Andy Prokop, Jerry Stair, or Mike Shilts for project-specific recommendations.
11 If there are individual links with low numbers, perform the following steps to fix them:
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Verify that the radios are pointing in the correct directions.
Verify that there are no frayed cables or cables with water intrusion.
Verify that shielding is properly installed. The following figure shows the radio/
antenna shielding:
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5. Point-to-Multipoint Backhaul
Final Communication Test
Figure 5–23 Radio/Antenna
Shielding
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5. Point-to-Multipoint Backhaul
Replacing a Radio
Figure 5–24 NanoStation Radio Shielding and Surge Suppressor
For the NanoStation radios:
1) Verify that the radios on the same pole are at least three feet apart.
2) Verify that the Access Point (A) radio is three feet higher on the pole than the
Station (S) radio.
3) If possible, raise the poles (masts) to provide the least-obstructed view to the
partner radio as is reasonable.
5.6 Replacing a Radio
Any number of environmental hazards could destroy an existing radio. When this happens,
replace it using the following instructions:
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Identify the radio that needs to be replaced.
When the radio was initially configured for the point-to-multipoint backhaul, a label was
attached to the radio indicating which configuration file was used. Make a note of the
configuration label (for example, Line_1_Recorder_A).
Duplicate the configuration label and attach it to the replacement radio using the same
information.
Locate the corresponding configuration file (for example, Line_1_Recorder_A.cfg)
and upload it to the replacement radio according to step 2 on page 107 through step 13
on page 111.
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5. Point-to-Multipoint Backhaul
Upload New Firmware
Mark the faulty radio is so that it does not work its way back into the spread.
Replace the radio on the pole.
5.7 Upload New Firmware
This section describes how to upload new firmware into the radio.
To upload new firmware:
ĺ Windows computer ĺ Radio Configuration, System tab
Click Browse next to Upload Firmware and navigate to the supplied BIN file.
Select the file and click Open.
Click Upload.
Click Update.
Do not power off the radio until the firmware is updated.
Figure 5–25 Radio Configuration, Updating Firmware
5.8 Unzipping the Configuration Files
The configuration files are delivered combined into one compressed file (config.zip).
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5. Point-to-Multipoint Backhaul
Connecting to the Recording Truck
To extract the files, use the built-in Windows 7 extraction process, or you can use a thirdparty tool such as 7-Zip.
To use the Windows 7 process:
Locate the ZIP file in Windows Explorer.
Right-click the ZIP file name and then click Extract All.
Browse to and select a folder.
Click Extract.
To use 7-Zip:
Download and install 7-Zip if it is not already installed:
http://www.7-zip.org/download.html
Locate the ZIP file in Windows Explorer.
Right-click the ZIP file name and then click 7-zip
Browse to and select a folder.
Click OK.
ĺ Extract Files.
5.9 Connecting to the Recording Truck
The line communicates to the recording truck through an LIU using one of the following
methods:
Fiber cable
Radio link (pendant)
The following figure shows a fiber cable connection example:
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5. Point-to-Multipoint Backhaul
Connecting to the Recording Truck
Figure 5–26 Connecting the Recording Truck with Fiber
The following figure shows a radio link (pendant) connection example.
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5. Point-to-Multipoint Backhaul
Connecting to the Recording Truck
Figure 5–27 Connecting the Recording Truck with a Pendant Radio Link
The following figure shows the connections for the pendant radio link example.
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5. Point-to-Multipoint Backhaul
Connecting to the Recording Truck
Figure 5–28 Connecting the Pendant Radio Link
132
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5. Point-to-Multipoint Backhaul
Connecting to the Recording Truck
The following table lists information about the pendant radio connection.
Table 5–5 Pendant Radio Link Elements
Item
Description
Configuration
The following additional configuration files are provided:
RR
PN
Batteries
R01.i
•
• Recorder-AP.cfg
•
• Recorder-S.cfg
•
The radio at the recording truck is a Rocket radio with an Omni
antenna and is indicated in the drawings as RR (Recorder/
Rocket).
•
Use the Recorder-AP.cfg file with this radio.
•
The RR radio should be installed at the top of the pole, pointing
directly at the pendant radio (PN).
•
The radio at the line is a NanoStation radio with a built-in
antenna and is indicated in the drawings as PN (Pendant/Nano).
•
Use the Recorder-S.cfg file with this radio.
•
The PN radio should be installed at the top of the pole, pointing
directly at the recording truck radio antenna (RR).
•
The PN radio should be at least 3 ft (0.91 m) from the line pole
(Pole 1 in the example shown in “Connecting the Recording
Truck with a Pendant Radio Link” on page 131). Use as much
distance as you can as allowed by your cable lengths.
•
The PN radio and pole should be between the line and the
recording truck as shown in “Connecting the Recording Truck
with a Pendant Radio Link” on page 131.
•
Adding a third radio to the LIU increases the battery usage at
this position. To ensure that the LIU does not reset due to a low
or depleted battery, keep two batteries connected to the LIU at
all times.
•
The battery with the lowest voltage is used until the voltage falls
below the Unit Thresholds ? LIU Voltage Warning number
(usually about 11V). At this point, the LIU auto-swaps to the
battery with the higher voltage. Monitor the battery status in
the Ground Equipment Table. Replace the low-voltage battery
with a fully-charged battery as soon as possible after the battery
auto-swap occurs.
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5. Point-to-Multipoint Backhaul
Connecting to the Recording Truck
After the pendant radio link radios are configured and installed, log in to the PN radio and set
the power level to the minimum amount required to achieve communication with the RR.
Figure 5–29 Wireless Tab
To set the PN radio power level:
134
Click the Wireless tab.
Move the Output Power slider bar to the desired power level.
Click Change at the bottom of the window.
Click Apply Command at the top of the window.
Wait 30 – 60 seconds.
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6
6. Demobilization
6.1 Overview
This chapter describes how to prepare (undeploy) the ground electronics for transport at
the end of a project (demobilization).
6.2 Removing the WRU from the Field
This section describes the process to ready the WRU for movement to a new physical
location or to remove it in preparation for demobilization.
To undeploy the WRU:
Prerequisites:
Ɣ
The WRU is assembled with battery, geophone, optional anchor plate, and
antenna (and extender)
Ɣ
The WRU is in an active, transitional, or ready state
Optional: If the anchor plate is attached, remove the nails or stakes anchoring it to
the ground.
Pick up the WRU and point the geophone connector end towards the sky as shown in
the following figure. Within a few seconds, all of the LEDs illuminate:
Figure 6–1 Power Off the Unit
RT System 2 v2.3
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6. Demobilization
Disassemble the WRU
Within 5 seconds, place the unit flat in the transportation vehicle as shown in the
following figure. The LEDs on the top of the unit turn off and then flash on briefly to
indicate the WRU is undeployed and the unit shuts down.
Figure 6–2 Undeployed Unit
Optional: Remove batteries, antenna, or geophone as described in “Disassemble the
WRU” on page 136.
6.3 Disassemble the WRU
This section describes the process to disassemble the WRU prior to demobilization.
To disassemble the WRU:
Undeploy the equipment as described in “Removing the WRU from the Field” on page
135.
Remove the antenna (and extender) from the unit.
Remove the geophone from the unit.
Remove the batteries from the unit.
Ɣ
Ɣ
136
Press the catch on the battery latch.
Lift the lever, but do not lift the bail from the molded area on the battery.
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6. Demobilization
Disassemble the WRU
Ɣ
Continue to lift the lever using the bail to push the battery out of the connector.
Figure 6–3 Removing the
Battery
R01.i
It is not necessary to remove the anchor plate. The WRU will stack with the anchor plate
attached.
Secure the equipment in the transport vehicle.
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7
7. Batteries
See “Batteries” on page 194 for the French translation of this chapter.
Voir “Batteries” sur la page 194 pour la traduction française de ce chapitre.
This chapter provides information about the batteries and battery requirements used in
the Wireless Seismic, Inc. RT System 2.
7.1 Lithium Ion Batteries
This section provides information regarding the characteristics, use, and handling of
lithium ion batteries. See the following sections for details:
“Specifications” on page 138
“Handling and Safety Guidelines” on page 139
“Transportation” on page 140
“Storage” on page 141
7.1.1 Specifications
The RT System 2 uses one or two custom intelligent lithium-ion batteries with selfcontained charging circuitry that protects the batteries from overcharge, discharge,
short circuits, or extreme temperature charging.
Battery specifications are shown in the following table:
Table 7–1 Lithium Ion Battery Specifications
Item
Description
Value
Voltage
Nominal
3.7 VDC
Shut-off
2.8 VDC
Full (90%) charge
4.1 VDC
Overcharge Voltage
4.28 VDC
Over Discharge Voltage
2.80 VDC
Maximum Charge Current
2A
Consumption Active Mode
4.2 mA maximum
Consumption Sleep Mode
66 PA maximum
Full (90%) charge mAh
Approximately 12,000 mAh at
nominal voltage
—
Full (90%) charge mWh
Approximately 44,400 mWh
at nominal voltage
—
Current
Capacity
RT System 2 v2.3
48.8 Watt hours
138
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7. Batteries
Lithium Ion Batteries
Table 7–1 Lithium Ion Battery Specifications (cont.)
Item
Description
Value
Connector
5-pin
—
LED
One LED that indicates
charging status when
connected to the charging
station as follows
•
Green – Charged
•
Red – Charging
•
Amber – Transitional
phase between charging
and charged, or charge
temperature limits
exceeded
Label
One bar code serial number
label
—
Temperature
Operating
From -40°C to +85°C
Charging
From -5°Cto+45°C
Ambient Storage
•
From -20°C to +45°C for
a maximum period of one
month
•
From -20°C to +35°C for
a maximum of 6 months,
after which time the
battery packs will need to
be recharged to above
50% capacity
7.1.2 Handling and Safety Guidelines
Observe the following handling and safety guidelines:
If a battery pack has leaking fluids, do not touch any fluids. Dispose of a leaking battery
pack. In case of eye contact with fluid, do not rub eyes. Immediately flush eyes
thoroughly with water for at least 15 minutes, lifting upper and lower lids until no
evidence of the fluid remains. Seek medical attention.
Do not disassemble, crush, or puncture a battery
Recycling is encouraged when practical and applicable. The batteries contain recyclable
material and are accepted by several battery recycling companies. Refer to one of the
following for more information on recycling and disposal:
Do not short the external contacts on a battery
Do not dispose of a battery in fire or water
Do not expose a battery to temperatures above 60 °C (140 °F)
Keep the battery away from children
Avoid exposing the battery to excessive shock or vibration
Do not use a damaged battery
Lithium Ion battery packs MUST be completely discharged before disposal
Although there may be local or state restrictions, lithium ion batteries are considered by
the Federal Government as “non-hazardous universal waste”. There are restrictions for
large quantity handlers of universal waste that define labeling, containment, and so on.
Whenever possible the batteries must be discharged before disposal. Battery leads/
contacts should be taped off to prevent accidental shorting. Each battery pack should be
placed in a plastic bag.
Ɣ
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http://www.swe.com
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139
7. Batteries
Lithium Ion Batteries
Ɣ
Ɣ
Ɣ
Ɣ
http://www.rbrc.org
http://www.call2recycle.org
1-800-8-BATTERY
1-877-2-RECYCLE
7.1.3 Transportation
In the United States, large lithium ion battery shipments (more than 24 cells or 12 batteries
per package) are regulated as hazardous material (Class 9) by the Federal Government and
are subject to the regulations described in the following:
Code of Federal Regulations, Title 49 Transportation
http://ecfr.gpoaccess.gov/cgi/t/text/textidx?sid=92868a82add6feba6afa796572133179&c=ecfr&tpl=/ecfrbrowse/Title49/
49tab_02.tpl
International Air Transport Association (IATA)
http://www.iata.org/whatwedo/cargo/dangerous_goods/pages/lithium_batteries.aspx
Batteries can be ground shipped only if all of the following conditions are met:
Box used meets the 1.2 m drop test box (“UN” rated box) for packaging
Battery pack terminals are protected to prevent a short circuit
Gross weight does not exceed 30 kg (66 pounds)
Outer package is labeled with the current required label. An example is shown in the
following figure.
Figure 7–1 Example Battery Shipping Label
Batteries can be air shipped only if all of the following conditions are met:
140
Box used meets the 1.2 m drop test box (“UN” rated box) for packaging
Maximum weight of each package does not exceed 10 kg (22 lbs)
Battery pack terminals are protected to prevent a short circuit
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7. Batteries
Charging Lithium Ion Batteries
Outer package is labeled with the current required label. An example is shown in the
previous figure (“Example Battery Shipping Label” on page 140).
The information contained in this document is intended to provide general
awareness of battery regulations; it is not comprehensive, and the requirements
referenced herein may have changed. Nothing in this chapter or the Deployment
Guide constitutes legal advice or is intended to address any specific legal,
compliance, or regulatory issues that may arise in particular circumstances. This
chapter and the Deployment Guide are not intended to replace current, official
regulations regarding the packaging and shipment of hazardous materials or
independent legal counsel on these issues. You are solely responsible for
compliance with all applicable laws, regulations, and other requirements. Please
refer to an official copy of the current version of these documents for the latest
information.
NOTE
7.1.4 Storage
Proper storage and maintenance of Lithium Ion batteries is essential to maximize their useful
life and avoid catastrophic failure. Observe the following storage precautions:
Remove the batteries from the WRU for storage
The recommended storage temperature for Lithium ion batteries is as follows:
Ɣ
Ɣ
From -20°C to +45°C for a maximum period of one month
Ɣ
Storing at cooler temperatures slows down self discharge and capacity loss over
time. Store the batteries at 25°C or less if possible
From -20°C to +35°C for a maximum of 6 months, after which time the battery
packs will need to be recharged to above 50% capacity
The recommended storage charge levels are as follows:
Ɣ
Charge (or discharge) batteries to a 30% to 50% charge level before placing into
storage. Higher or lower charge levels can reduce the battery life.
Ɣ
Ɣ
Never store the battery completely depleted of charge unless for disposal.
Periodic charging is necessary to maintain 30% to 50% charge when stored for a
long period of time
Store batteries in a well ventilated area
Routinely check the battery’s charge status
Do not leave batteries unused for extended periods of time, either in the product or in
storage. When a battery has been unused for 6 months, check the charge status and
charge or dispose of the battery as appropriate.
Consider replacing the battery with a new one if you note either of the following
conditions:
Ɣ
Ɣ
The battery run time drops below about 80% of the original run time
The battery charge time increases significantly
7.2 Charging Lithium Ion Batteries
7.2.1 Charging Precautions
Observe the following charging precautions:
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7. Batteries
Charging Lithium Ion Batteries
Prior to charging, inspect the battery for any visible damage to the case or connector
that could create an electrical shortage.
The temperature range over which the battery can be charged is 0°Cto+45°C. Charging
the battery outside of this temperature can cause the battery to become hot or to break.
Be absolutely sure that only a 5 V source is used when charging the battery.
A lithium ion battery should NEVER be left unattended while charging.
Care should be taken to charge batteries on a fireproof surface.
Do not charge batteries near flammable items or liquids.
Keep a Class C Dry Chemical fire extinguisher nearby.
Do not continue recharging the battery if it does not recharge within the specified
charging time.
7.2.2 Battery Charger
The lithium ion battery charger is designed to operate from a single 10 A, 120 VAC service
line.
The power supply to charge the battery pack is a 5VDC regulated voltage supply.
Figure 7–2 Battery Charger
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7. Batteries
Charging Lithium Ion Batteries
Figure 7–3 Serial Number Label
and LED Indicator
CAUTION
Risk of explosion if battery is replaced by an incorrect type. Dispose of
used batteries according to the instructions.
PRUDENCE
Une explosion risque de se produire si vous remplacez la batterie par un
type de batterie inapproprié. Suivez les instructions pour vous
débarrasser de la batterie.
VORSICHT
Es besteht das Risiko einer Explosion, wenn die Batterie nicht mit dem
korrekten Batterietyp ersetzt wird. Entsorgen Sie benutzte Batterien
den Anweisungen entsprechend.
PRZESTROGA
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W przypadku wymiany baterii na niewáaĞciwy typ zachodzi ryzyko
wybuchu. ZuĪyte baterie naleĪy zutylizowaü zgodnie z instrukcjami.
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143
A
A. Legal Information
See “l'information juridique” on page 200 for the French translation of this chapter.
Voir “l'information juridique” sur la page 200 pour la traduction française de ce chapitre.
A.1 FCC Rules and Regulations Compliance
The Federal Communications Commission (FCC) regulates the use of antennas in the
“Code of Federal Regulations – Title 47, Part 15 – Radio Frequency Devices, Subpart C –
Intentional Radiators, Section 15.203 Antenna Requirement.”
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the
interference at his own expense.
NOTE
Under Industry Canada regulations, this radio transmitter may only operate
using an antenna of a type and maximum (or lesser) gain approved for the
transmitter by Industry Canada. To reduce potential radio interference to other
users, the antenna type and its gain should be so chosen that the equivalent
isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication.
NOTE
REMARQUE
En vertu des règlementations d’Industrie Canada, cet émetteur radio peut être
utilisé uniquement à l’aide d’une antenne de type et de gain maximum (ou
inférieur) approuvés pour l’émetteur par Industrie Canada. Pour réduire les
interférences radio éventuelles avec d’autres utilisateurs, le type et le gain de
l’antenne doivent être choisis de sorte que la puissance isotrope rayonnée
équivalente (p.i.r.e.) ne dépasse pas la valeur nécessaire pour établir une
communication réussie.
When used as intended, the RT System 2 complies with FCC Section 15.203 and
Industry Canada RSS-Gen 7.1.2 requirements as follows:
RT System 2 v2.3
The RT System 2 antennas shall be installed and handled by professionals
specifically designated for this purpose.
Changes or modifications not expressly approved by Wireless Seismic, Inc. can void
the users’s authority to operate the equipment.
The RT System 2 shall be used with only the supplied antennas (Table A–1) attached
to the WRU (all models) or LIU (all models) with an integrated type N male
(threaded or HPQN) connector.
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A. Legal Information
FCC Rules and Regulations Compliance
This radio transmitter has been approved by Industry Canada to operate with
the antenna types listed below with the maximum permissible gain and required
antenna impedance for each antenna type indicated. Antenna types not included
in this list, having a gain greater than the maximum gain indicated for that type,
are strictly prohibited for use with this device.
NOTE
Cet émetteur radio a été approuvé par Industrie Canada pour fonctionner avec
les types d’antenne énumérés ci-dessous. Le gain maximum permis et
l’impédance d’antenne requise pour chaque antenne sont indiqués. Les types
d’antenne non inclus dans cette liste, ayant un gain supérieur au gain maximum
indiqué pour le type en question, sont strictement interdits pour ce dispositif.
REMARQUE
Table A–1 Antenna Specifications
Frequency
(MHz)
Model
WSI 65-0204/65-0264
2400
Maximum Gain
5.5 dBi (50 ohm)
Vertical
Bandwidth
25°
(antenna-standard)
WSI 65-0091
2400
0 dBi
N/A
(extender-standard)
Weight
Dimension
(Length x
Diameter)
0.4 lbs
32 x 0.6 in
0.2 kg
810.5 x 15 mm
0.6 lbs
30 x 0.7 in
0.3 kg
762 x 18.5 mm
CAUTION
In order to comply with radio frequency (RF) exposure requirements,
the RT System 2 units must be installed so that a minimum separation
distance of 20 cm is maintained between the antenna(s) and the body
of all persons at all times during normal operation.
PRUDENCE
Afin de se conformer aux normes de la matière d'exposition aux
radiofréquences (RF), les unités RT System 2 doivent être installées de
manière à garder en permanence une distance minimale de 20 cm entre
la ou les antennes et le corps de toute personne en mode de
fonctionnement normal.
VORSICHT
Um den Radiofrequenz-Strahlen-belastungsrichtlinien zu entsprechen,
müssen die RT-System 2 Einheiten so eingebaut werden, dass ein
Mindestabstand von 20 cm zwischen der/n Antenne/n und dem/n
Körper/n aller Personen zu jeglicher Zeit während der üblichen
Betriebszeiten gewährleistet ist.
PRZESTROGA
Aby zachowaü zgodnoĞü z wymogami dotyczącymi ekspozycji na
promieniowanie o czĊstotliwoĞci radiowej (RF), urządzenia RT System 2
naleĪy instalowaü tak, aby podczas normalnej obsáugi pomiĊdzy ciaáem
wszystkich osób a antenami przez caáy czas byáo co najmniej 20 cm
odstĊpu.
FCC equipment authorization has been granted as follows:
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The 5Mbps Line Interface Unit has been granted FCC equipment authorization.
The 5Mbps Wireless Remote Unit has been granted FCC equipment authorization.
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145
A. Legal Information
Industry Canada Compliance
A.2 Industry Canada Compliance
The Wireless Remote Unit (WRU) provided with this guide has been granted Industry Canada
(IC) approval and certification per RSS-210 Issue8 and RSS-102 Issue 4.
This Class A digital apparatus complies with Canadian ICES-003.
The Line Interface Unit (LIU) provided with this guide has been granted Industry Canada (IC)
approval and certification per RSS-210 Issue 8 and RSS-102 Issue 4.
This Class A digital apparatus complies with Canadian ICES-003.
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is
subject to the following two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause
undesired operation.
A.3 CE Compliance
The Wireless Remote Unit (WRU) and Line Interface Unit (LIU) provided with this guide
comply with applicable EU directives for the Conformité Européene (CE) mark. The following
mark is affixed to each unit.
Figure A–1 CE Mark
A.4 Australian Compliance
This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
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B
B. WRU and LIU Specifications
This section provides the WRU and LIU specifications. See the following sections for
more information:
“WRU Specifications” on page 147
“LIU Specifications” on page 148
B.1 WRU Specifications
The following table provides the WRU Specifications:
Table B–1 WRU Specifications
Item
Description
Power source
3.7Vdc nominal – accessory battery voltage
Operating temperature
-40°C to +75 °C
Humidity
0 to 100%
Environmental Rating
IP67
Operating Frequency Range
2403 MHz to 2475 MHz
Dimensions
1C WRU:
5.79 W x 2.83 H x 9.01 L in.
(14.7 W x 7.2 H x 22.9 L cm)
3C WRU:
5.79 W x 3.35 H x 9.01 L in.
(14.7 W x 8.5 H x 22.9 L cm)
Dimensions with 2 batteries
1C WRU:
Standard – 7.71 W in. (19.58 W cm)
High capacity – 9.17 W in. (26.66 W cm)
3C WRU:
Standard – 7.71 W in. (19.58 W cm)
High capacity – 9.17 W in. (26.66 W cm)
Weight
1C WRU:
Stand-alone – 4.02 lbs. (1.83 kg)
3C WRU:
Stand-alone – 4.64 lbs. (2.10 kg)
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B. WRU and LIU Specifications
LIU Specifications
Table B–1 WRU Specifications (cont.)
Item
Description
Weight with 2 batteries and antenna
1C WRU:
Standard – 6.5 lbs. (2.95 Kg)
High capacity – 7.71 lbs. (3.50 kg)
3C WRU:
High capacity – 8.33 lbs. (3.78 kg)
B.2 LIU Specifications
The following table provides the LIU Specifications:
Table B–2 LIU Specifications
Item
Description
Maximum PoE output power
40W
Power source
12V DC (+20% tolerance) battery
Operating temperature
-40°C to +75°C
Humidity
0 to 100%
Environmental Rating
IP67
Dimensions
5.42 W x 9.44 H x 14.21 L inches
(24 W x 14 H x 36 L centimeters)
148
Weight
13 lbs. (5.9 Kg)
Current Rating
5A
Operating Frequency Range
2403 MHz to 2475 MHz
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C
C. Radio Specifications
This section provides the backhaul radio and antenna specifications. See the following
sections for more information:
“Antenna Specifications” on page 149
“Radio Specifications” on page 156
C.1 Antenna Specifications
This section provides the antenna specifications. See the following sections for more
information:
“Bullet Line Station Antenna” on page 149
“Rocket Recorder Antenna” on page 152
“NanoStation Recorder/Line Station Antenna” on page 155
C.1.1 Bullet Line Station Antenna
The remote (line) station backhauls using the Ubiquiti Bullet radios support the following
antennas:
6 dBi antenna (65-0179) – This antenna is a UV stable, omnidirectional vented
radome that can sustain extreme weather conditions such as heat, wind, and rain,
and can be mounted to a mast, ceiling, or wall.
19 dBi directional antenna (65-0177) – This antenna is a UV-resistant, directional
flat-panel ABS plastic radome antenna with an aluminum back plate. It can be
surface or pole mounted and adjusted 45 degrees up or down.
Figure C–1 19 dBi Antenna
(65-0177)
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C. Radio Specifications
Antenna Specifications
Figure C–2 6 dBi Antenna (65-0179)
The supported line station antenna specifications are as follows:
Table C–1 Antenna Specifications, 6 dBi (65-0179)
Item
Description
Model
T58060O10006
Frequency Range
5725 to 5850 MHz
Bandwidth
125 MHz
Gain
6 dBi
Vertical Beamwidth
25°
VSWR
-/= 1.5
Impedance
50 Ohms
Polarization
Vertical
150
Radiation Patterns
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Wireless Seismic, Inc. Wireless remote seismic disturbance sensor DeploymentGuide

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