Wavion WBS-700 User manual

WBS-700 Mhz
Outdoor Wi-Fi Base Station
Installation Guide
Rev. 1
September 2010

Copyright Notice
©2010 Wavion, Inc. All rights reserved. Wavion is a registered trademark of Wavion in the
United States and certain other jurisdictions. Specifications are subject to change without
notice.
FCC Notice to Users and Operators
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case the user will be required to correct the interference
at his own expense. If this equipment does cause interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to
correct the interference by using one of the following measures:
• Reorient or relocate the receiving antenna.
• Increase separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician.
Note This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to
operate the equipment.

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Contents
Chapter 1 About This Guide....................................................................... 4
Preface.................................................................................................. 4
Conventions........................................................................................... 4
Contacting Technical Support .................................................................. 5
Chapter 2 Introduction.............................................................................. 6
Chapter 3 Package Content....................................................................... 7
Chapter 4 Installing the Wavion WBS-700 Metro Base Station ................ 9
Important Safety Instructions.................................................................10
Preparing for Installation........................................................................11
Choosing a Location...............................................................................12
Preparing the Site..................................................................................12
Mounting Strategies...............................................................................13
Using Hose Clamps................................................................................13
Mounting on a Pole/Streetlight................................................................15
Metal/Wood/Streetlight Pole Mounting.....................................................15
Grounding the Data Protection Device .....................................................20
Connecting Antennas .............................................................................22
Antenna Sealing ....................................................................................25
Connecting Power and DATA ..................................................................26
Safety Information for the Wavion WBS-700............................................30
Service Instructions ...............................................................................30
Chapter 5 Product Specification WBS-700.............................................. 31
Chapter 6 Installation Accessories.......................................................... 33
Lightning Protection...............................................................................33
Power Over Ethernet..............................................................................33
Chapter 7 Wind Loading Considerations ................................................. 34
Chapter 8 Acronyms................................................................................ 35

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Chapter 1
About This Guide
Preface
This guide details the Wavion WBS-700 installation procedures. The intended audience of
this document is trained technical professionals.
Conventions
The exclamation point within a triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in
the literature accompanying the product.
The lightning flash with an arrowhead symbol within a triangle is intended to
alert the user to the presence of uninsulated dangerous voltage within the
product’s enclosure that may be of sufficient magnitude to constitute a risk of
electric shock to persons.
The notebook is intended to alert the user of a note containing further
information.

Installation Guide 5
Contacting Technical Support
For technical support, contact Wavion using these methods:
Address:
Wavion Technical Support
Wavion
5 Hamada Street,
PO BOX 580
Yoqneam Illit, 20692
Israel
Telephone: [phone]
Fax: [phone]
Email: [email protected]
Web: www.wavionnetworks.com

Introduction
Installation Guide 6
Chapter 2
Introduction
WBS-700 a high capacity, IP services oriented Broadband Wireless access system.
WBS-700 is a new category of Broadband Wireless Base Station designed from the ground up
for metro-Wi-Fi deployments. The system employs wireless packet switched data technology to
support high-speed IP services including fast Internet and Virtual Private Networks. WBS-700
users are provided with a network connection that is always on, supporting immediate access to
the Internet and other IP services at high data rates. The system is designed for cellular-like
deployment, enabling the system architecture to vary in size and structure. A system can
include any number of cells, each containing several base station access units for better
coverage of densely populated areas.
It is based on six antennas and radios and custom-built ASICs, utilizing Wavion's powerful
multi-antenna signal processing technologies, and provides significant performance gains to off-
the-shelf 802.11 standards-based clients.
The WBS-700 may be mounted on streetlights or rooftops and may be easily interfaced
with wired internet connections, wireless mesh or backhaul equipment.
Complete management of the WBS-700 is provided through SNMP, a graphical user
interface, and SYSLOG services.

Package Content
Installation Guide 7
Chapter 3
Package Content
Check that the package contains:
Qty Description
1 WBS-700 outdoor unit with connections to external antennas
6 N-type to N-type RF cables
6 Antennas
2 CLAMPS 46-125 X 14 MM STST
1 POST CLAMP
1 Safety cable
1 POE injector unit with wall mounting kit
1 AC PLUG, US
24 Screws 10-32 X 1/2" SOCKET CAP SCREW
24 Lock Washers
24 FLAT Washers
1 LN tool , 4mm Allen wrench
Sealing tape SCOTCH 130C
Additional Equipment and Tools required for Installation
Ethernet cable (straight for connecting to a hub/switch)
Crimping tool for RJ-45 connectors.
Ground cable with an appropriate termination.
Mains plug adapter or termination plug (if the power plug on the supplied AC
power cord does not fit local power outlets).
Portable PC with Ethernet card and Telnet software and a straight Ethernet
cable.
WARNING:Use straight Ethernet (POE) cable connecting the injector to WBS-700 in order to have
all the features work properly (reset button and Link LED). Using cross cable might cause turn
Link led to “ON” permanently and also may be the cause software reset. DATA cable connecting
the injector to the network can be cross cable as well.

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Addition tools and materials, including appropriate means (e.g. a pole) for
installing the outdoor equipment.
1/4-inch flat blade screwdriver
WARNING: ONLY experienced installation professionals who are familiar with local
building and safety codes and, wherever applicable, are licensed by the
appropriate government regulatory authorities should install outdoor units and
antennas. Failure to do so may void the WBS-700 product warranty and may
expose the end user or Service Provider to legal and financial liabilities. Wavion
and its resellers or distributors are not liable for injury, damage or regulation
violations associated with the installation of Outdoor Units or antennas

Installation Guide 9
Chapter 4
Installing the Wavion WBS-700 Metro Base
Station
This guide explains how to safely install the Wavion WBS-700 Metro Base Station. The
following topics are covered in this chapter:
Important Safety Instructions
Preparing for Installation
Mounting Strategies
Using Hose Clamps
Mounting on a Pole
Grounding the Wavion WBS-700
Connecting Antennas
Connecting Power and Data
Safety Information for the Wavion WBS-700
Service Instructions

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Important Safety Instructions
WARNING: It is illegal to modify the construction of this product. Modifying the
operating frequency or enhancing the transmit output power through the use of
external amplifiers or other equipment is specifically disallowed by the
"Telecommunications Act."
WARNING: This device is for outdoor or indoor use with conditions that no harmful
interference to authorized radio stations results from the operation of this device.
This device shall not influence aircraft security and/or interfere with legal
communications as defined in the "Telecommunications Act." If this device is found
to cause interference, the operator of this equipment shall cease operating this
device immediately until no interference is achieved.
Note: This device must be installed by a trained professional, value added reseller
or systems integrator who is familiar with RF planning issues and the regulatory
limits in the United States of America.
Caution: Read and save these instructions. Heed all warnings. Follow all instructions.
Do not defeat the safety purpose of the grounding.
Caution: Only use attachments/accessories specified by the manufacturer.
Caution: Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way. For example, if the power-
supply cord or plug is damaged, liquid has been spilled on the apparatus, objects
have fallen into the apparatus, the apparatus has been exposed to rain or moisture,
it does not operate normally, or has been dropped.
Warning: Risk of personal injury or death when installing this device! There is a risk
of personal injury or death if the WBS-700 antennas come near electric power lines.
Carefully read and follow all instructions in this manual. By nature of the installation,
you may be exposed to hazardous environments and high voltage. Use caution when
installing the outdoor system.
Warning: This apparatus must be connected to earth ground
Warning: Do not open the unit. There is a risk of electric shock inside.
Caution: You are cautioned that any change or modification not expressly
approved
in this manual could void your authority to operate this equipment.
Caution: There are no user-serviceable parts inside. All service must be
performed by qualified personnel.

Installation Guide 11
Caution Only UL listed parts and components will be used for installation. Use UL listed
devices having an environmental rating equal to or better than the enclosure rating to
close all unfilled openings.
Caution To maintain Overvoltage (Installation) Category II, install a suitable surge
suppressor device in the branch circuit to limit expected transients to Overvoltage
Category II values. The limits are based on IEC60664 and are also located in Table 2H
of UL60950 (for mains 110V, the transient rating is 1500V).
Caution The WBS-700 must be installed only with the equipped antennas.
Caution A minimum distance of 46 cm from the WBS-700 antenna should be kept
when the system is operated.
Caution Read and save these instructions. Heed all warnings. Follow all
instructions
Preparing for Installation
ONLY experienced installation professionals who are familiar with local building and
safety codes and, wherever applicable, are licensed by the appropriate government
regulatory authorities should install outdoor units and antennas.
The following lists the equipment required for installation and explains how to prepare
the installation site.
WARNING: Do not modify the construction of this product. Modifying
the operating frequency or enhancing the transmit output power
through the use of external amplifiers or other equipment is illegal.
WARNING This device is for use outdoors or indoors on the condition
that operation of this device causes no harmful interference to
authorized radio stations. This device shall not influence aircraft security
and/or interfere with legal communications. If this device is found to
cause interference, the operator of this equipment shall cease operating
this device immediately.

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Choosing a Location
To ensure the optimal performance select the locations for the equipment using the following
guidelines:
The antenna (not-integrated on the front panel of the outdoor unit) should
provide a direct, or near line of sight, with the sector location that need to be
covered.
The antenna should be aligned to face the CPEs that aim to be in service, higher
the placement of the antenna, the better the achievable link quality (but not in all
cases).
Average rooftop (depend on the topology of the location) should be
The location of the outdoor unit should enable easy access to the unit for
installation and testing
Avoid installations in locations that devices operating in the same frequency
range.
The outdoor unit should be installed at the highest point of a metal pole that
there will be no interference caused by RF reflections. If this is not possible, it
should be installed at least 3 meters from the metal pole.
It is recommended to use maximum distance possible from an RF radiating
source.
Preparing the Site
1. Follow the appropriate electrical and building codes to ensure safe and
durable wiring.
2. Follow the National Electrical Code (NEC) requirements, unless local codes in
your area take precedence over the NEC code
3. The length of the indoor-to-outdoor Ethernet cable should not exceed 90
meters. The length of the Ethernet cable connecting the indoor unit to the
user's equipment, together with the length of the Indoor-to-Outdoor cable,
should not exceed 40 meters.
4. An appropriate ground cable should be available. Connect a grounding cable
between the Ground terminal of the outdoor unit and a good ground
connection.
Please refer to standards for building entrance protection.

Installation Guide 13
Mounting Strategies
Consider the available mounting structures and antenna clearance when choosing a
mounting location. Wavion outdoor unit WBS-700 should always be mounted with the top
of the unit parallel to the ground, and with the antennas pointing upward and clear of
obstruction.
It is recommended to attach ground and data cables to the WBS-700 prior to mounting.
Before mounting the WBS-700, read the wiring instructions in Grounding the Wavion
WBS-700 and Connecting Power and Data.
Note: The WBS-700 should be mounted with at least 4 ft/3 Meter of clearance
around the antennas to eliminate potential interference from the mounting
structure.
Figure 4.1 Pole mounting kit for the Outdoor Unit & Sealing kit
Using Hose Clamps
Special hose clamps that include threaded holes are used by the mounting assembly to
secure the WBS-700 to the mounting structure. Figure 4.2 demonstrate how to correctly
use the hose clamps. The bands must be threaded through holes in the post clamp, and
then attached to either a vertical or a horizontal pole and tightened.

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There are two pairs of threaded holes on the back of the unit, enabling to use the special
clamps for mounting the unit on diverse pole diameters.
Figure 4.2 Using Special Hose Clamps & Screwing the Clamps

Installation Guide 15
Mounting on a Pole/Streetlight
WBS-700 can be mounted on a pole, tower, or streetlight. It is recommended to
mount the WBS-700 on aluminum or galvanized steel structures.
Note The Wavion WBS-700 must be mounted with the top of the unit
parallel with the ground and with the antennas pointing upward.
Note Before mounting the WBS-700, read the wiring instructions in
Grounding the Wavion WBS-700 and Connecting a Data Port chapter.
Metal/Wood/Streetlight Pole Mounting
Figure 4.3 illustrate how to mount an WBS-700 unit on a pole, using the clamp on an outdoor
metal pole.
Figure 4.3 Mounting on a Metal Pole
Metal pole
installation
requires that
the antennas
are higher
than the top
of the pole

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Warning: Metal pole installation requires that the antennas are higher than
the top of the pole.
Note Antennas must be higher than the top of the metal pole and clear of
any obstructions
Note Mounting to wood, concrete, or painted poles requires primary
grounding for the unit. Check the national electrical codes in your area for
specific rules.
To mount the Wavion WBS-700 on a metal/wood/streetlight pole:
1. Choose a mounting location. You can attach the WBS-700 outdoor unit to any pole
or pipe with diameter of 3-10 inches. Wooden poles of larger diameter require
different types of clamps (any streetlight arm with diameter of 3 to 10 inches will fit
for this installation).
2. Slip the bands of the hose clamps through the slots of the post clamp
3. Use the hose clamps to fasten the post clamp to the pole.
4. Insert the WBS-700 into the post clamp.
Figure 4.4 Insert the WBS-700 into the post clamp

Installation Guide 17
5. Attach safety cable to protect installed unit
Figure 4.5 Attached Safety Cable

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6. Use a torque wrench click type or digital set to 10 ft-lb, put a layer of loctite 242
type on the screws surface and torque all 4 screws. Re- torque to 15 ft-lb
Figure 4.6 Use a torque wrench click
Note: The WBS-700 unit must be parallel to the ground. The unit can be
rotated to obtain the correct position.
Note Installations on large wooden poles require band clamps such as
those supplied by Panduit, www.panduit.com. Such a product is listed as
"Metal, Locking Tie Extra Heavy Duty 304 Stainless Steel". The tie and
the installation tool are shown below

Installation Guide 19
7. Grounding WBS-700.
Figure 4.7 Grounding Method
Caution: You must always install an external grounding wire. You must
also ground the outdoor data protection device to a ground rod or a
bonded pipe. Make sure you have completed grounding before you
connect power to the WBS-700.
Warning: Transient or electrostatic discharges that may occur at the WBS-
700, for example a lightning strike, may damage your network equipment
connected to the WBS-700 and cause personnel injury or death of persons
touching the exposed metal connectors of the equipment. You must install
a properly grounded lightning surge protector. Carefully follow the
installation instructions provided by the manufacturer of the protection
device.
To ground the Wavion WBS-700:
The Grounding screw is located on the side panel of the outdoor unit.
To connect the grounding cable:
1. Connect one end of a grounding cable to the grounding terminal and tighten the
grounding screw firmly.
Do the following steps:
a. Remove the nut and star washers from the grounding screw.
b. Attach one star washer to the grounding screw.
c. Attach #10 AWG bare copper wires with an M6 terminal ring to the
grounding screw.
d. Attach the second star washer and tighten the nut.

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2. Connect the other end of the grounding cable to a good ground (earth)
connection. (For example, a grounding rod).
Figure 4.8 Grounding
Grounding the Data Protection Device
The grounding method for an indoor data protection device is shown in Figure 4.9.
To ground an indoor data protection device:
1. Position the protection device as close to the building entrance as possible.
2. Attach a length of #10 AWG bare copper wires to the ground post on the data
protection device.
3. Attach the other end of the grounding wire to the ground connection of an
electrical outlet or a grounded water pipe.
Figure 4.9 Grounding indoor injector by Network Protection Unit