Wireless Seismic 00104 Wireless Seismic Sensor User Manual DeploymentGuide

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RT System 2
ra
Deployment Guide
December 12, 2013
Part Number: 90-0069
R01.b
© 2010-2013 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.
ra
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  Sugar Land, TX 77478 USA  832-532-5080
Regional Office: 1172 West Century Drive, Suite 200  Louisville, CO 80027 USA  720-242-9916
info@wirelessseismic.com  www.wirelessseismic.com
Table of Contents
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. . . . . .
11
11
11
12
12
14
16
19
22
23
23
28
35
36
36
36
39
41
41
42
46
46
46
47
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 .
62
62
67
74
75
78
84
88
88
89
90
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1.1. Overview . . . . . . . . . . . . . . . . . . .
1.1 About this Guide . . . . . . . .
1.2 Who Should Use this Guide .
1.3 Related Documents . . . . . .
1.4 Getting Help . . . . . . . . . . .
3.3. Backhaul . . . . . . . . . . . . . . . . . . . . . . .
3.1 Overview . . . . . . . . . . . . . . . . .
3.2 Backhaul Components . . . . . . . .
3.2.1 LIU . . . . . . . . . . . . . . . . . .
3.2.2 LIU Battery or Power Supply
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 . . . . . . .
5.5. Point-to-Multipoint Backhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
RT System 2 v2.3.0
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
Deployment Guide R01.b
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 . . . .
. .96
. 102
. 109
. 113
. 115
. 116
. 117
. 117
. 125
. 126
. 126
. 127
.133
. 133
. 133
. 134
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 . . . . . . . . . . .
.136
. 136
. 136
. 137
. 138
. 139
. 140
. 140
. 140
A.A. Legal Information . . . . . . . . . . . . . . . . . . .
A.1 FCC Rules and Regulations Compliance
A.2 Industry Canada Compliance . . . . . . .
A.3 CE Compliance . . . . . . . . . . . . . . . . .
.143
.143
. 144
. 144
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6.6. Demobilization . . . . . . . . . . . . . . . . . . .
6.1 Overview . . . . . . . . . . . . . . . . . .
6.2 Removing the WRU from the Field .
6.3 Disassemble the WRU . . . . . . . . .
B.B. WRU and LIU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145
B.1 WRU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
B.2 LIU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
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. .
.147
. 147
. 147
. 150
. 153
. 154
. 155
. 157
.158
D.D. LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161
RT System 2 v2.3.0 Deployment Guide
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
R01.b
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 . . .
161
163
170
173
174
178
E.E. Weighted Base . . . . . . . . . .
E.1 Specifications . . . . . .
E.2 Hardware Supplied . . .
E.3 Assembly Instructions.
180
180
181
181
F.F. Using a Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
G.G. Rope Knot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
H.H. Country Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
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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. . . . . . . . . . . . . . . . . . . . . . . . . .
192
192
192
192
193
194
196
196
196
197
198
198
199
199
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
R01.b
RT System 2 v2.3.0 Deployment Guide
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
List of Figures
List of Figures
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
Point-to-Point Single Backhaul Data Direction .................................................. 25
Point-to-Point Dual Backhaul Data Direction .................................................... 26
Point-to-Multipoint Backhaul Data Direction ..................................................... 27
Line Station Backhaul Components................................................................. 32
Recorder Backhaul Components ..................................................................... 33
Recorder/Line NanoStation Backhaul Components ............................................ 34
Line Interface Unit (LIU) ............................................................................... 35
Line Radio and Antennas, Bullet ..................................................................... 37
Line Radio, NanoStation................................................................................ 38
Bullet Radio Case (70-0138).......................................................................... 38
NanoStation Radio Case (70-0176) ................................................................ 39
Recorder Radio ............................................................................................ 40
Surge Protector Connections ......................................................................... 41
Cable, LIU to Battery (60-0034) .................................................................... 42
Cable, LIU to NanoStation Radio (60-0036) ..................................................... 43
Cable, LIU-to-PC (60-0039) .......................................................................... 43
Cable, Ethernet, 3 ft Shielded (65-0104)......................................................... 44
Cable, Armored Ethernet, 10 ft (60-0053) ....................................................... 44
Cable, RF Extender, 10 ft (65-0103)............................................................... 45
Media Converter (60-0017) ........................................................................... 45
Cable, Backhaul Jumper (60-0033) ................................................................ 45
Cable, Fiber Optic, Armored, 250 m (60-0026) ................................................ 46
Mast (55-0050) ........................................................................................... 46
Base (55-0050) ........................................................................................... 47
Channel – 80 MHz Wide Frequency Band......................................................... 62
Line Station Backhaul ................................................................................... 63
Radio-to-Radio Communication...................................................................... 65
Radio-to-Fiber Communication....................................................................... 66
Preparation Troubleshooting Flow................................................................... 67
Invalid Country Code Error Message ............................................................... 68
Ubiquiti NanoStation Private Network Connection ............................................. 70
Ubiquiti Discovery Tool Icon .......................................................................... 70
Ubiquiti Discovery Window ............................................................................ 71
Ubiquiti airOS Login Window.......................................................................... 72
Ubiquiti airOS Window, System Tab................................................................ 73
Ubiquiti, Upload Configuration File.................................................................. 73
Ubiquiti, Apply Configuration Changes ............................................................ 74
Create Plan and Map Troubleshooting Flow ...................................................... 74
Maintain Line-of-Sight .................................................................................. 75
Install and Troubleshoot the Radios Flow......................................................... 76
Final Communication Test Flow ...................................................................... 79
Ubiquiti airOS Tools...................................................................................... 80
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2–2
2–3
2–4
2–5
2–6
2–7
2–8
2–9
2–10
2–11
2–12
3–1
3–2
3–3
3–4
3–5
3–6
3–7
3–8
3–9
3–10
3–11
3–12
3–13
3–14
3–15
3–16
3–17
3–18
3–19
3–20
3–21
3–22
3–23
3–24
4–1
4–2
4–3
4–4
4–5
4–6
4–7
4–8
4–9
4–10
4–11
4–12
4–13
4–14
4–15
4–16
4–17
4–18
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RT System 2 v2.3.0 Deployment Guide
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
R01.b
List of Figures
Speed Test Window ..................................................................................... 81
NanoStation Main Tab .................................................................................. 82
NanoStation Radio Shielding and Surge Suppressor.......................................... 83
Rolling the Poles Example for 18 Total Poles .................................................... 85
Rolling Scheme, 18 Total Poles Example ......................................................... 86
Rolling Scheme, 18 Pole Backhaul, 10 Poles in Use........................................... 87
Radio Configuration, Updating Firmware ......................................................... 89
Connecting the Recording Truck with Fiber ...................................................... 90
Connecting the Recording Truck with a Pendant Radio Link................................ 91
Optimal Angle, Radio Link to Recording Truck .................................................. 92
Connecting the Pendant Radio Link ................................................................ 93
Wireless Tab ............................................................................................... 95
Channel, 80 MHz Wide Frequency Band .......................................................... 96
Line Station Mast (Bullet Radio)..................................................................... 97
Recording Truck or Line Station Mast (NanoStation Radio) ................................ 98
Recording Truck Mast with LIU (Rocket Radio) ................................................. 99
Recording Truck Mast without LIU (Rocket Radio) ...........................................100
Preparation Troubleshooting Flow .................................................................102
Invalid Country Code Error Message ..............................................................103
Ubiquiti Rocket/Bullet Private Network Connection ..........................................105
Ubiquiti Discovery Tool Icon .........................................................................106
Ubiquiti Discovery Window ...........................................................................107
Ubiquiti Login Window .................................................................................107
Ubiquiti Rocket/Bullet Window, System Tab....................................................108
Upload Configuration File .............................................................................108
System Tab, Apply Changes .........................................................................109
Create Plan and Map Troubleshooting Flow.....................................................109
Maintain Line-of-Sight .................................................................................110
Install and Troubleshoot the Radios Flow .......................................................114
Final Communication Test Flow.....................................................................118
Tools, Speed Test .......................................................................................119
Speed Test Window ....................................................................................120
Bullet Radio Status Tab ...............................................................................122
NanoStation Main Tab .................................................................................123
Radio/Antenna Shielding..............................................................................124
NanoStation Radio Shielding and Surge Suppressor.........................................125
Radio Configuration, Updating Firmware ........................................................126
Connecting the Recording Truck with Fiber .....................................................128
Connecting the Recording Truck with a Pendant Radio Link...............................129
Connecting the Pendant Radio Link ...............................................................130
Wireless Tab ..............................................................................................132
Power Off the Unit ......................................................................................133
Undeployed Unit .........................................................................................134
Removing the Battery .................................................................................135
Example Battery Shipping Label....................................................................138
Battery Charger..........................................................................................141
Serial Number Label and LED Indicator ..........................................................141
CE Mark ....................................................................................................144
19 dBi Antenna (65-0177) ...........................................................................147
6 dBi Antenna (65-0179) .............................................................................148
13 dBi Antenna (65-0178) ...........................................................................151
WRU Down-Tilt Action .................................................................................161
WRU Up-Tilt Action .....................................................................................161
Weighted Mast ...........................................................................................180
Tripod Assembly, Front View ........................................................................181
Sighting Compass (70-0067)........................................................................182
Declination Indication on Map.......................................................................183
Compass and Map ......................................................................................184
Compass Adjusted for Declination .................................................................185
ra
4–19
4–20
4–21
4–22
4–23
4–24
4–25
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4–27
4–28
4–29
4–30
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5–2
5–3
5–4
5–5
5–6
5–7
5–8
5–9
5–10
5–11
5–12
5–13
5–14
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5–17
5–18
5–19
5–20
5–21
5–22
5–23
5–24
5–25
5–26
5–27
5–28
5–29
6–1
6–2
6–3
7–1
7–2
7–3
A–1
C–1
C–2
C–3
D–1
D–2
E–1
E–2
F–1
F–2
F–3
F–4
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R01.b
RT System 2 v2.3.0 Deployment Guide
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
List of Figures
Compass Adjusted for Declination ................................................................ 185
Tying the Taut-line Hitch Knot ..................................................................... 186
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Figure F–5
Figure G–1
RT System 2 v2.3.0 Deployment Guide
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
R01.b
List of Tables
List of Tables
Backhaul Communication Concepts ................................................................ 23
Backhaul Components, LIU, Mast, and Fiber .................................................... 28
Backhaul Components, Radios ....................................................................... 29
Antenna Specifications, WRU/LIU ................................................................... 36
Antenna Specifications, Radios ...................................................................... 41
Cable Pinout, LIU to Battery (60-0034)........................................................... 42
Cable Pinout, to NanoStation Radio(60-0036) .................................................. 43
Cable Pinout, LIU-to-PC (60-0039)................................................................. 44
Cable Pinout, Backhaul Jumper (60-0033)....................................................... 45
How to Set Up the Backhaul .......................................................................... 47
Label Nomenclature ..................................................................................... 64
Ethernet Cable Connections Comparison ......................................................... 78
Pendant Radio Link Elements......................................................................... 94
Supported Backhaul Radios ..........................................................................103
Example File Names ....................................................................................104
Creating a Google Earth Elevation Profile .......................................................111
Ethernet Cable Connections Comparison ........................................................116
Pendant Radio Link Elements........................................................................131
Lithium Ion Battery Specifications .................................................................136
Antenna Specifications ................................................................................143
WRU Specifications .....................................................................................145
LIU Specifications .......................................................................................146
Antenna Specifications, 6 dBi (65-0179) ........................................................148
Antenna Specifications, 13 dBi (65-0177) ......................................................149
Antenna Wind Loading, 13 dBi (65-0177).......................................................150
Antenna Specifications, 13 dBi (65-0178) ......................................................151
NanoStation Integrated Antenna Specifications ...............................................153
Bullet Line Station Radio Specifications (56-0019 US, 56-0024 Intl) ..................155
Bullet Line Station Radio Power Specifications (56-0019 US, 56-0024 Intl) .........156
Rocket Recorder Radio Specifications (15-0052 US, 15-0054 Intl) .....................157
Rocket Recorder Radio Power Specifications (15-0052 US, 15-0054 Intl)............158
NanoStation Radio Specifications (56-0035 US, 56-0032 Intl)...........................158
NanoStation Radio Power Specifications (56-0035 US, 56-0032 Intl) .................159
WRU LED Indications, Undeployed ................................................................162
WRU LED Indications, Undeployed Power-On Sequence....................................163
WRU LED Indications, Deploying Sequence.....................................................164
WRU LED Indications, Deploying Power-On Sequence ......................................169
WRU LED Indications, Deployed WRU, No Geophone Tilt ..................................170
WRU LED Indications, Deployed WRU, Geophone Down Tilt ..............................171
WRU LED Indications, Deployed WRU, Geophone Up Tilt ..................................172
LIU LED Indications, Power-On Sequence.......................................................173
LIU LED Status Indications, Normal Mode ......................................................175
LIU LED Error Indications, Normal Mode ........................................................177
WRU and LIU LED Status Indications, Firmware Upgrade..................................178
ISO 3166 Country Codes .............................................................................187
ra
3–1
3–2
3–3
3–4
3–5
3–6
3–7
3–8
3–9
3–10
4–1
4–2
4–3
5–1
5–2
5–3
5–4
5–5
7–1
A–1
B–1
B–2
C–1
C–2
C–3
C–4
C–5
C–6
C–7
C–8
C–9
C–10
C–11
D–1
D–2
D–3
D–4
D–5
D–6
D–7
D–8
D–9
D–10
D–11
H–1
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
Table
R01.b
RT System 2 v2.3.0 Deployment Guide
© 2010-2013 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)
ra



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, v2.3.0).
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 v2.3.0
10
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Deployment Guide R01.b
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
ra


2.2 Getting Ready
Collect all of the following:
NOTE
Please refer to “Antenna Specifications” on page 143 for the list of supported
antennas. Use of accessories other than those specified in this document is not
supported or warrantied.
RT System 2 ground equipment (05-0007):
WRUs
LIUs (see “Backhaul Components” on page 28)
Antennas 5.5 dBi (65-0204)







Geophones
WRU Batteries (0400-001-01)
WRU Dummy Batteries (55-0009)
Antenna Extenders
●
●
●





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 28)
Tools
Manuals
Consumables
Spares (15-0003)
●
●
●
RT System 2 v2.3.0
30 in (762 mm) antenna extender (65-00941) (standard)
Mast Parts
Base Parts
Guy Lines
11
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Deployment Guide R01.b
2. Layout
Preparing the Equipment
●
●
●
●
●
Antennas
Antenna Extenders
Batteries
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
See the RT System 2 Release Notes for version numbers.
See the RT System 2 Installation Guide for installation and update instructions.
ra


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:
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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2. Layout
Laying Out the Equipment
A WRU with a geophone attached is shown in the following figure
ra
Figure 2–2 WRU with Geophone
R01.b
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2. Layout
Laying Out the Equipment
ra
The LIU is shown in the following figure:
Figure 2–3 LIU
2.4.1 Prerequisites
Attach the batteries, antennas, 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.
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2. Layout
ra
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 143) attached to the WRU with an integrated type N male 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.
WARNING
R01.b
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.
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15
2. Layout
Laying Out the Equipment
AVERTISSEMENT
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.
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:
Antenna Extender
Geophone
Batteries
Optional: Nylon grip pliers
Optional: Loctite® 222
Safety gear such as vests, hard hat, and gloves.
The metal ground equipment can become hot while exposed to the sun. Wear
gloves to handle hot equipment.
L'équipement au sol en métal peut devenir très chaud lors de l'exposition au
soleil. Portez des gants pour manipuler l'équipement chaud.
PRUDENCE
Antenna
Gather any special tools and equipment:
●
●
●
CAUTION
WRU
ra
●
●
●
●
●
L'équipement au sol en métal peut devenir très chaud lors de l'exposition au
soleil. Portez des gants pour manipuler l'équipement chaud.
UWAGA
Attach one or more batteries to the WRU.
●
●
●
16
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.
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2. Layout
Laying Out the Equipment
ra
Figure 2–5 Battery Latch
Figure 2–6 Installing the Battery
TIP
R01.b
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
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17
2. Layout
Laying Out the Equipment
Figure 2–7 Installing the
Geophone
TIP
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.
ra
Figure 2–8 Antenna Extender (65-0091)
18
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2. Layout
ra
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).
NOTE
Do not deploy (tip to power on) the WRUs until they are at the actual location
where they will be placed.
To deploy the WRU:
Prerequisites:
●
The WRU is assembled with battery, geophone, and antenna
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 161 for more information on skipping the test and the
relevant LED status indicators.
R01.b
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:
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2. Layout
ra
Laying Out the Equipment
Figure 2–10 Power on the Unit
Place the unit flat on the ground as shown in the following figure:
20
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2. Layout
ra
Laying Out the Equipment
Figure 2–11 Place the Unit
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
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.
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.
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2. Layout
Laying Out the Equipment
Figure 2–12 Geophone Self-Test
Failure
NOTE
See “D. LED Indicators” on page 161 for an explanation of the LED status and
error conditions.
If a WRU self test fails, the WRU will continue to the next test.
ra
Skip a self-test by tipping the WRU geophone down and then returning it to the
upright position (flat on the ground).
2.4.4 Placing the LIU in the Field
The LIU is part of the backhaul configuration. See “3. Backhaul” on page 23 for more
information.
22
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R01.b
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 25
“Point-to-Point Dual Backhaul
Data Direction” on page 26
•
“4. Point-to-Point Backhaul”
on page 62
ra
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
A method where each line station LIU
communicates directly with the recorder LIU.
•
“Point-to-Multipoint Backhaul
Data Direction” on page 27
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 96
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 v2.3.0
23
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Deployment Guide R01.b
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
105
•
“Ubiquiti NanoStation Private
Network Connection” on page
70
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.
ra
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.
24
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R01.b
3. Backhaul
Overview
ra
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
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3. Backhaul
Overview
ra
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
26
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3. Backhaul
Overview
ra
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
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27
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
LIU Kit (15-0041)
—
L-2
•
LIU (10-0016)
“LIU” on page 35
L-3
•
Cable, LIU to Battery, yellow (600034)
“Cable Assemblies” on page
42
L-4
—
•
An antenna is required to
communicate with the WRUs.
L-5
—
•
A 12 V DC Battery or power supply
is required, but not included.
M-1
Mast Kit (15-0046)
—
M-2
•
Mast (15-0051)
“Mast and Base” on page 46
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 46
B-2
–
—
Backpack Kit (15-0014)
“Setting up the Backhaul” on
page 47
“LIU and WRU Antennas” on
page 36
“LIU and WRU Antennas” on
page 36
BK-1
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)
—
28
•
ra
Knob, 10-32 x 1/2 inch
Threaded Stud (70-0137)
•
L-1
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3. Backhaul
Backhaul Components
Table 3–2 Backhaul Components, LIU, Mast, and Fiber (cont.)
EA
Item
Line
Recorder
Reference
–
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 182
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)
—
—
ra
•
BK-8
– OR –
•
F-2
F-3
F-4
Fiber Backhaul Kit, 500 m (150038)
–
Media Converter (60-0017)
“Cable Assemblies” on page
42
–
Cable, Backhaul Jumper
(60-0033)
“Cable Assemblies” on page
42
–
Cable, Fiber Optic,
Armored, 250 m (60-0026)
“Cable Assemblies” on page
42
– 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 155
—
“Bullet Line Station Antenna”
on page 147
(15-0044)
– OR –
LB-2
Line Radio Kit (Intl)
•
(15-0053)
5 GHz Radio (US) (56-0019 US)
– OR –
LB-3
R01.b
•
5 GHz Radio (Intl) (56-0024)
•
5.8 GHz 6 dBi Omni Antenna (650179)
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3. Backhaul
Backhaul Components
Table 3–3 Backhaul Components, Radios (cont.)
EA
Item
Line
Recorder
Reference
•
5.8 GHz 19 dBi Panel Antenna, W
Polarization (56-0020)
—
“Bullet Line Station Antenna”
on page 147
LB-5
•
5.8 GHz 19 dBi Panel Antenna, G
Polarization (56-0021)
—
“Bullet Line Station Antenna”
on page 147
LB-6
•
Bracket, Line Radio (55-0047)
—
—
LB-7
•
Cable, Armored Ethernet, 10 ft,
White (60-0053)
—
“Cable Assemblies” on page
42
LB-8
•
Cable, Armored Ethernet, 15 ft,
Green (60-0055)
—
“Cable Assemblies” on page
42
LB-9
•
Cable, Shielded Ethernet, 15 ft,
Black (60-0054)
—
“Cable Assemblies” on page
42
LB-10
•
Carrying Case (70-0138)
LB-11
•
Hose Clamp, 4 in (70-0140)
LB-12
•
LB-13
•
LB-14
•
—
—
—
Hose Clamp, 2 in (70-0142)
—
—
Nut Driver, 5/16 in (70-0147)
—
—
Elbow connector (comes with 150044 and 15-0053)
—
—
—
—
—
—
—
“Rocket Recorder Radios” on
page 157
Ubiquiti Rocket Radio
—
ra
RR-1
LB-4
Recorder Radio Kit (US) (15-0045)
– OR –
RR-2
Recorder Radio Kit (Intl) (15-0055)
•
Recorder Radio and Antenna (US)
(15-0052)
– OR –
•
Recorder Radio and Antenna (Intl)
(15-0054)
RR-3
–
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 150
RR-5
–
Shield, Recorder Radio
Omni (70-0129)
—
“Cable Assemblies” on page
42
RR-6
–
Bracket GPS Antenna
Holder (70-0148)
—
—
–
GPS Antenna (comes with
15-0045 and 15-0055)
—
—
RR-7
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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
42
—
–
PoE Injector (75-0023)
—
—
•
“Ubiquiti Rocket/Bullet
Private Network
Connection” on page 105
•
“Ubiquiti NanoStation
Private Network
Connection” on page 70
•
Surge Protector (75-0021)
—
“Surge Protector Box” on
page 41
RR-10
•
Cable, Shielded Ethernet, 120 ft,
Black (60-0038)
—
“Cable Assemblies” on page
42
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)
Ubiquiti NanoStation Radio Kit
—
—
—
—
—
—
—
—
—
—
ra
RN-1
RR-9
•
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)
–
Cable, Shielded Ethernet,
120 ft, Black with Red
shrink tube (60-0036)
—
—
RN-3
–
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)
—
—
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3. Backhaul
ra
Backhaul Components
Figure 3–4 Line Station Backhaul Components
32
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3. Backhaul
ra
Backhaul Components
Figure 3–5 Recorder Backhaul Components
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3. Backhaul
ra
Backhaul Components
Figure 3–6 Recorder/Line NanoStation Backhaul Components
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3. Backhaul
Backhaul Components
3.2.1 LIU
ra
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
R01.b
See “D. LED Indicators” on page 161 for an explanation of the LED status and
error conditions.
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3. Backhaul
Backhaul Components
3.2.2 LIU Battery or Power Supply
Power is supplied to the LIU components by way of a 12 V DC battery or power supply. 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. The remote and
central backhauls use the same antennas:
ra
Table 3–4 Antenna Specifications, WRU/LIU
Frequency
(MHz)
Model
WSI 65-0204
2400
(antenna-standard)
WSI 65-0091
5.5 dBi
2400
(extender-standard)
Gain
0 dBi
Vertical
Beam Width
25°
N/A
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.
→
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:
●
●

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:
●
●
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.
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3. Backhaul
Backhaul Components
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Figure 3–8 Line Radio and Antennas, Bullet
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3. Backhaul
Backhaul Components
ra
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)
ra
See “C. Radio Specifications” on page 147 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:
●
●

Recorder Radio and Antenna (US) (15-0052)
Recorder Radio and Antenna (Intl) (15-0054)
Ubiquiti NanoStation M5 – Currently supported for point-to-multi-point (star)
backhauls
5 GHz Radio Assembly (US) (56-0035 US)
5 GHz Radio Assembly (Intl) (56-0032)
●
●
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3. Backhaul
Backhaul Components
ra
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
38.
See “C. Radio Specifications” on page 147 for FCC information and other technical
specifications.
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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
Frequency
(MHz)
Model
WSI 65-0178
5450 - 5850
13 dBi
2x2 Dual Polarity
MIMO Omni
5275 - 5850
6 dBi
Omni
WSI 65-0177
6.2x3.8x32.8 in
158x98x834 mm
10.6 in
269 mm
5150 - 5825
19 dBi
Antenna Panel
3.2.7 Surge Protector Box
7.5 x 7.5 x 0.8 in
190 x 190 x 20 mm
See
“Rocket Recorder Antenna” on
page 150
“Bullet Line Station Antenna”
on page 147
“Bullet Line Station Antenna”
on page 147
WSI 65-0179
Dimension (Length
x Diameter)
Gain
ra
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
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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)

Media Converter (60-0017)
Cable, Backhaul Jumper (60-0033)
Cable, Fiber Optic, Armored, 250 m (60-0026)
ra
●
●
●












Fiber Backhaul Kit, 500 m (15-0038)
●
●
●
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
42
2-Terminal End
Signal Name
NC
—
WHT
+V
BLK5
-V
NC
—
NC
—
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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 nonpowered Ethernet cable.
14-Pin Connector
RJ-45 Connector
Signal Name
TX+
TX-
RX+
POSITIVE
POSITIVE
RX-
RETURN
RETURN
—
SHIELD DRAIN
R*
NC
—
NC
—
ra
Table 3–7 Cable Pinout, to NanoStation Radio(60-0036)
M*
* Jumper R and M together.
Figure 3–16 Cable, LIU-to-PC (60-0039)
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3. Backhaul
Backhaul Components
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
ra
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
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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
R01.b
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)
ra
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
ra
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 180).
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:
●
Locate the base such that the guy lines and
the mast clear obstructions during erection
and while in operation.
●
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
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].
ra
●
Image
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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.
ra
Image
Assemble the radios and brackets:
Line radio in bracket:
Bullet line radio installation – Assemble the
Bullet radios and brackets.
►
Insert the 4 in hose clamp [LR-11] in the
side slots of the bracket [LR-6].
►
Insert the 2 in hose clamp [LR-12] in the
center slots of the bracket [LR-6].
●
R01.b
►
Insert the line radio between the bracket
[LR-6] and the 2 in hose clamp [LR-12].
►
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
Image
Rocket radio installation – The Rocket radio,
antennas, and bracket are already
assembled.
●
NanoStation radio installation – The
NanoStation radio, surge protector, and
bracket are already assembled.
Recorder radio in bracket:
ra
●
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Image
Assemble the mast:
Bullet radio installation – While the mast is
resting on the ground, slide the following on
the mast:
►
Bullet radios and clamps (do not tighten)
►
Mast guy ring [M-4]
ra
●
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Rocket radio installation – While the mast is
resting on the ground, slide the following on
the mast:
►
Mast guy ring [M-4]
►
Surge Protector cable clamp (do not
tighten)
ra
●
Image
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
●
Image
NanoStation radio installation – While the
mast is resting on the ground, slide the
following on the mast:
Mast guy ring [M-4]
ra
►
10 Attach and tighten the following:
●
Bullet radio installation:
Bullet radio antenna brackets and
antennas [LR-4, LR-5]
►
►
R01.b
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
Rocket radio installation – Attach the Rocket
radio antenna and bracket [R-2] to the
mast.
ra
●
Image
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
NanoStation radio installation – Attach the
NanoStation radio bracket assembly [RN-2]
to the mast.
ra
●
Image
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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:
●
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.
Rocket radio installation:
►
Open the protective metal case if the
Ethernet cable is not already attached.
►
Connect the GPS antenna if it is not
already connected.
►
Connect a short Ethernet cable [R-8] to
the radio [R-3].
►
Close the protective metal case.
►
Open the surge protector case [R-9].
►
Remove the rubber grommet from the
surge protector case and cut some slots
in it.
●
ra
Match white-to-white and green-to-green if
your panels are color-coded.
56
►
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.
►
Plug the Ethernet cables into the
shielded RJ45 jacks. It does not matter
which cable goes to which jack; the unit
provides bidirectional protection.
►
Attach the ground wire to the ground
lug.
►
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
►
Open the surge protector case [R-9].
►
Remove the grommet from the case.
►
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.
►
Plug the Ethernet cable into the shielded
RJ45 jacks. It does not matter which
cable goes to which jack; the unit
provides bidirectional protection.
►
Close the surge protector case.
►
Attache the strain relief [RN-4] to the Dring on the bracket.
►
Loop the Ethernet Cable [RN-3] through
the strain relief [RN-4].
NanoStation radio installation:
ra
●
Image
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 186).
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Image
ra
14 Extend the mast, clicking the segments into
place.
13 Lay out the four guy lines close to the stakes.
15 Attach the guy lines to the stakes.
NOTE: Use a taut-line-hitch knot for best results (see
“G. Rope Knot” on page 186).
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3. Backhaul
Setting up the Backhaul
Table 3–10 How to Set Up the Backhaul
Step
Image
ra
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:
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
Assemble the connector for the radio as
shown in the image to the right:
►
Plug the Ethernet connector into the
radio.
►
Screw the large coupler into the base of
the radio. Hand-tighten only.
►
Push the rubber grommet into the base
of the large coupler.
►
Screw the end cap on the large coupler.
Hand-tighten only.
Tighten the clamps on the Bullet radios.
►
Verify that the armored cables attached
to the antennas are straight and not
twisted.
►
Position the line radio so the armored
cable is not pulling on the antenna.
►
Tighten the cable clamp.
►
Attach the cables to the bottom end of the
Bullet radios.
ra
Image
19 Set up the LIU:
●
60
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
Attach the radio cables to the LIU.
Attach the antenna to LIU.
Attach the battery to the LIU.
ra
●
●
●
Image
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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.
ra
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 90 for a radio link (pendant)
option).
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4. Point-to-Point Backhaul
ra
Overview
Figure 4–2 Line Station Backhaul
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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 2
Pole 3
Radio
Color
18:S-P1
White
1:A-P1
Black
Black
2:A-P2
Yellow
2:S-P3
Yellow
Pole 12
Red
3:S-P4
Red
4:A-P4
Green
4:S-P5
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
Pole 13
12:S-P13
White
13:A-P13
Black
Pole 14
13:S-P14
Green
ra
Pole 5
Pole 11
1:S-P2
3:A-P3
Pole 4
Pole
Pole 10
Pole 1
5:A-P5
Pole 6
Pole 7
Blue
6:A-P6
White
6:S-P7
White
7:A-P7
Pole 8
14:S-P15
Yellow
15:A-P15
Red
Pole 16
15:S-P16
Red
16:A-P16
Green
16:S-P17
17:A-P17
Green
Black
7:S-P8
Pole 9
14:A-P14
Pole 15
Blue
5:S-P6
8:A-P8
Black
Yellow
8:S-P9
Yellow
9:A-P9
Black
Yellow
Pole 17
Pole 18
17:S-P18
18:A-P18
Red
Blue
Blue
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:
●
●
●
64
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
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.
ra
NOTE
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
ra
Overview
Figure 4–4 Radio-to-Fiber Communication
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Preparation
4.2 Preparation
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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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WARNING
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.
AVERTISSEMENT
Działających poza zakres częstotliwości dozwolonych może skutkować
sankcjami przez rządowe agencje regulacyjne. Sprawdź, czy wszystkie
radia są poprawne dla rynku, w którym będą one wykorzystywane.
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OSTRZEŻENIE
Le fait de faire marcher à l'extérieur de la bande de fréquences permise
pourrait s'ensuivre dans les sanctions par les agences gouvernementales
de contrôle. Vérifiez que toutes les radios sont correctes pour le marché
dans lequel ils seront utilisés.


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:
NOTE
• http://www.iso.org/iso/home/standards/country_codes.htm
• “H. Country Codes” on page 187
To discover and configure the radios:
→ RT System 2 Windows computer
68
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
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Preparation
Tool files are provided as a ZIP file. Extract the files if necessary.
The file names are as follows:
•
ubnt-discoveryv2.3.jar
•
1-AP.cfg
•
7-AP.cfg
•
13-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
•
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
ubnt-discoveryv2.3.bat
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NOTE
•
When using a radio link (pendant) to the recording truck, the following
configuration files are also required:
• Recorder-AP.cfg
• Recorder-S.cfg
See “Connecting to the Recording Truck” on page 90 for more information on
using a pendant radio link.
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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.
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Preparation
Figure 4–7 Ubiquiti NanoStation Private Network Connection
Open the Ubiquiti Discovery Tool by double-clicking the shortcut on the desktop.
Figure 4–8 Ubiquiti
Discovery Tool Icon
TIP
NOTE
Ensure that the .bat file and the .jar file are in the same directory.
The discovery tool can also be downloaded from the following location:
http://www.ubnt.com/download#app
Extract the files from the downloaded ZIP file to the desktop.
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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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NOTE
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:
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Figure 4–10 Ubiquiti airOS Login Window
Type the following credentials and click Login:
●
●
Password: ubnt
The radio configuration window opens. Click the System tab.
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Username: ubnt
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Preparation
Figure 4–11 Ubiquiti airOS Window, System Tab
→
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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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.
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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:

74
Point the radio pairs directly at each other whenever possible maintaining line-of-sight
around obstructions (see “Maintain Line-of-Sight” on page 75).
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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 111 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.
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
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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Install and Troubleshoot
Figure 4–16 Install and Troubleshoot the Radios Flow
To install and troubleshoot the radios:
76
Using the plan created in section “Create Plan and Map” on page 74. install all of the
radios, masts, and LIUs. Keep the following in mind as you proceed through the
installation:
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Install and Troubleshoot
Use labels to ensure that the correct radios are in the correct positions.
●
Point radio pairs directly at each other where possible (see “Maintain Line-of-Sight”
on page 75). 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:
●
●
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.
►
DHCP server-assigned IP addresses are 10.xxx.xxx.xxx
►
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.
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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 65.
●
●
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 78 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.
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
75).
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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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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
RJ-45 Connector
11-Pin Connector
TX+
TX-
RX+
NC
POSITIVE
NC
POSITIVE
RX-
NC
RETURN
RETURN
—
SHIELD DRAIN
—
—
—
NC
R*
—
—
NC
M*
NC
—
—
RJ-45 Connector
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14-Pin Connector
—
*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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Final Communication Test
Figure 4–17 Final Communication Test Flow
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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 70 through step 6 on page 71.
Make a note of the following IP addresses:
●
The last radio in the line segment, that is, the radio farthest away from the recording
truck:
______.______.______.______
●
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 70
through step 8 on page 72.
Verify that browser pop-ups are allowed:
→
→ clear the Block pop-up
►
Internet Explorer – Tools
Internet Options
click OK
Turn on Pop-up Blocker check box
Click Tools
→
→ Speed Test.
→
→ Privacy → clear the
Firefox – Tools
Options
Content
click OK
windows check box
→
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→
►
Figure 4–18 Ubiquiti airOS Tools
In the Speed Test window, perform the following steps:
80
Click the IP address for the radio farthest from the recording truck in the Select
Destination IP list:
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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:
►
RX (receive) only = 70+ Mbps
►
TX (transmit) only = 70+ Mbps
►
Total (duplex) = 90+ Mbps
–
–
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RX = 40+ Mbps
TX = 40+ Mbps
If Speed Test results are low, use a systematic approach of testing links to identify the
offending radio pairs:
Log in to a Station (S) radio.
Click the Main tab and verify the following values:
►
Signal Strength < -75 dBm
►
Either the Vertical or Horizontal (Main Tab, Stations only) < -80 (between -65
and -75 is ideal)
►
Transmit CCQ < 90% (100% is ideal)
►
Click AP Information in the Monitor area. Verify that the Access Point Signal
Strength < -75 dBm
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Final Communication Test
Figure 4–20 NanoStation Main Tab
Repeat step a on page 81 and step b on page 81 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.
If there are individual links with low numbers, perform the following steps to fix them:
Contact Andy Prokop, Jerry Stair, or Mike Shilts for project-specific recommendations.
82
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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Final Communication Test
Figure 4–21 NanoStation Radio Shielding and Surge Suppressor
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.
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The following figure shows the movement of the poles and recording truck:
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Rolling the Backhaul
Figure 4–22 Rolling the Poles Example for 18 Total Poles
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Rolling the Backhaul
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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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Rolling the Backhaul
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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:
Radio pair 12
Access Point
Pole 12
White
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12:A-P12
●
●
●
Locate the corresponding configuration file (for example, 12-AP.cfg) and upload it to the
replacement radio according to step 4 on page 70 through step 13 on page 74.
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:
→ Windows computer → Radio Configuration, System tab
88
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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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.
→ 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)
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The following figure shows a fiber cable connection example:
Figure 4–26 Connecting the Recording Truck with Fiber
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Connecting to the Recording Truck
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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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Connecting to the Recording Truck
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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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The following figure shows the connections for the pendant radio link example.
Figure 4–29 Connecting the Pendant Radio Link
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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:
• 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).
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PN
• Recorder-AP.cfg
•
RR
•
Batteries
94
•
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 92. 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 91). 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 91.
•
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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Connecting to the Recording Truck
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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
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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.
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.
TIP
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Overview
Figure 5–2 Line Station Mast (Bullet Radio)
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Overview
Figure 5–3 Recording Truck or Line Station Mast (NanoStation Radio)
NOTE
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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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Overview
Figure 5–4 Recording Truck Mast with LIU (Rocket Radio)
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Overview
Figure 5–5 Recording Truck Mast without LIU (Rocket Radio)
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5. Point-to-Multipoint Backhaul
Overview
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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NOTE
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RT System 2 v2.3.0 Deployment Guide
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
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Modify Date                     : 2013:12:16 12:07:11-06:00
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