Motorola Solutions 89FC5809 900 MHz Fixed Wireless (ISM) User Manual Exh D Manual

Motorola Solutions, Inc. 900 MHz Fixed Wireless (ISM) Exh D Manual

Contents

Exh D Manual

900-UG-en
Issue 1, Draft 1
June 2004
CanopyTM 900 MHz
Access Point (AP) and
Subscriber Module (SM)
User Guide
Software Release Notes
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 2 of 16
NOTICES
Important Note on Modifications
Intentional or unintentional changes or modifications to the equipment must not be made unless under the express consent of the party
responsible for compliance. Any such modifications could void the user’s authority to operate the equipment and will void the
manufacturer’s warranty.
U.S. Federal Communication Commission (FCC) and Industry Canada (IC) Notification
This device complies with part 15 of the U. S. FCC Rules and Regulations and with RSS-210 of Industry Canada. 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.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the U.S. FCC
Rules and with RSS-210 of Industry Canada. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in
accordance with these instructions, may cause harmful interference to radio communications. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment on and off, the user is encouraged to
correct the interference by one or more of the following measures:
• Increase the separation between the affected equipment and the unit;
• Connect the affected equipment to a power outlet on a different circuit from that which the receiver is connected to;
• Consult the dealer and/or experienced radio/TV technician for help.
FCC IDs and Industry Canada Certification Numbers are listed in the following table:
NOTE: FCC and Industry Canada Testing is in Progress. The following table is
provisional until certification.
Module
Types
Operating Frequency
Range
Maximum
Transmitter
Power
Reflector or Antenna
Industry Canada
Certification
Number
SM AP
ISM 902 to 928 MHz
1W
Maxrad Model # Z1681, flat panel
with 10 dBi gain
Mars Model # MA-IS91-T2, flat
panel with10 dBi gain
MTI Model #MT-2630003/N, flat
panel with 10 dBi gain
109W-9000ISM
Exposure Note
The antenna of a Canopy 900 MHz module must be installed to provide a separation distance of at least 80 cm (approx 32 in) from all
persons. When so installed, the module’s RF field is within Health Canada limits for the general population; consult Safety Code 6,
obtainable from Health Canada’s website http://www.hc-sc.gc.ca/rpb.
The maximum RMS power does not exceed 1W.
The applicable power density exposure limit is 10 Watt/m2, according to the FCC OET Bulletin 65, the ICNIRP guidelines, and the
Health Canada Safety Code 6. The corresponding compliance distances referenced above have been determined by assuming worst-
case scenarios. The peak power density (S) in the far-field of a radio-frequency source with rms transmit power P and antenna gain G
at a distance d is
2
4d
GP
S
π
⋅
=
In the case of a 900 MHz Canopy SM or AP with an antenna gain of 10 dBi (a factor of 10) and correctly entered in the user interface
as a 10 dBi gain antenna, the peak power density equals the exposure limit at a distance of 18 cm. A power compliance margin of over
20 is artificially introduced by setting the distance to 80 cm.
Consider next the case of a 900 MHz Canopy SM or AP with a 12 dBi antenna (a factor of 15.85) set in error in the user interface as
an 8 dBi gain antenna. In this case, the peak power density equals the exposure limit at a distance of 36 cm, still giving a power
compliance margin of over 5.
The compliance distance is greatly overestimated in these cases because the far-field equation neglects the physical dimension of the
antenna, which is modeled as a point-source.
Software License Terms and Conditions
ONLY OPEN THE PACKAGE, OR USE THE SOFTWARE AND RELATED PRODUCT IF YOU ACCEPT THE TERMS OF
THIS LICENSE. BY BREAKING THE SEAL ON THIS DISK KIT / CDROM, OR IF YOU USE THE SOFTWARE OR RELATED
PRODUCT, YOU ACCEPT THE TERMS OF THIS LICENSE AGREEMENT. IF YOU DO NOT AGREE TO THESE TERMS, DO
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 3 of 16
NOT USE THE SOFTWARE OR RELATED PRODUCT; INSTEAD, RETURN THE SOFTWARE TO PLACE OF PURCHASE
FOR A FULL REFUND. THE FOLLOWING AGREEMENT IS A LEGAL AGREEMENT BETWEEN YOU (EITHER AN
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PRODUCT IS LICENSED ONLY ON THE CONDITION THAT YOU AGREE TO THE FOLLOWING TERMS.
Now, therefore, in consideration of the promises and mutual obligations contained herein, and for other good and valuable
consideration, the receipt and sufficiency of which are hereby mutually acknowledged, you and Motorola agree as follows:
Grant of License. Subject to the following terms and conditions, Motorola, Inc., grants to you a personal, revocable, non-assignable,
non-transferable, non-exclusive and limited license to use on a single piece of equipment only one copy of the software contained on
this disk (which may have been pre-loaded on the equipment)(Software). You may make two copies of the Software, but only for
backup, archival, or disaster recovery purposes. On any copy you make of the Software, you must reproduce and include the
copyright and other proprietary rights notice contained on the copy we have furnished you of the Software.
Ownership. Motorola (or its supplier) retains all title, ownership and intellectual property rights to the Software and any copies,
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agree to transfer the Software with a license agreement having terms and conditions no less restrictive than those contained herein.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 4 of 16
You may transfer all other Software, not otherwise having an agreed restriction on transfer, to another party. However, all such
transfers of Software are strictly subject to the conditions precedent that the other party agrees to accept the terms and conditions of
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granted hereunder or to take action against the other party in the event of any breach hereunder shall not be deemed a waiver by that
party as to subsequent enforcement of rights or subsequent action in the event of future breaches.
Hardware Warranty in U.S.
Motorola U.S. offers a warranty covering a period of 1 year from the date of purchase by the customer. If a product is found defective
during the warranty period, Motorola will repair or replace the product with the same or a similar model, which may be a
reconditioned unit, without charge for parts or labor.
IN NO EVENT SHALL MOTOROLA BE LIABLE TO YOU OR ANY OTHER PARTY FOR ANY DIRECT, INDIRECT,
GENERAL, SPECIAL, INCIDENTAL, CONSEQUENTIAL, EXEMPLARY OR OTHER DAMAGE ARISING OUT OF THE USE
OR INABILITY TO USE THE PRODUCT (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS
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THE PRODUCT.
Trademarks, Product Names, and Service Names
MOTOROLA, the stylized M Logo and all other trademarks indicated as such herein are trademarks of Motorola, Inc. ® Reg. U.S. Pat
& Tm. Office. Canopy is a trademark of Motorola, Inc. All other product or service names are the property of their respective
owners.
© 2004 Motorola, Inc. All rights reserved
http://www.motorola.com/canopy
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 5 of 16
Table of Contents
1 Introduction ________________________________________________________ 6
1.1 Document Change History _______________________________________________6
1.2 Feedback on Documentation _____________________________________________6
1.3 Technical Support______________________________________________________7
2 Feature Description and Operation _____________________________________ 8
2.1 3.3 Mbps Signaling Rate _________________________________________________ 8
2.2 Network Features Identical to 5.2 GHz, 5.7 GHz, and 2.4 GHz__________________ 8
2.3 Available as AP and SM – no Backhaul ____________________________________ 9
2.4 Three non-overlapping channels __________________________________________9
2.5 Range of 40 Miles LOS, Significant Foliage Penetration NLOS ________________ 10
2.6 Modules and Antennas available _________________________________________ 11
2.7 Spectrum Analyzer ____________________________________________________ 13
2.8 Remote AP without Tower ______________________________________________ 14
2.9 900 MHz Modules Use Release 4.2.2 ______________________________________ 14
3 900 MHz AP and SM Specifications ___________________________________ 15
List of Figures
Figure 1: Link Capacity Test_____________________________________________________________ 8
Figure 2: Highlights of 900 MHz AP Configuration Page _____________________________________ 10
Figure 3: Subscriber 900 MHz Flat Panel Antenna __________________________________________ 11
Figure 4: Additional 900 MHz Flat Panel Antenna___________________________________________ 12
Figure 5: 900 MHz SM Spectrum Analyzer_________________________________________________ 14
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 6 of 16
1 Introduction
This guide is designed for operators already familiar with the Canopy system who only want the “delta” or
“difference” information for the Canopy 900 MHz Access Point and Subscriber Module. The information
in this guide will be included in appropriate sections of the Canopy documentation set.
• If you are familiar with the Canopy system, want to know what is new with the 900 MHz modules,
and don’t want to search through the general Canopy manuals, this guide is for you.
• If you are new to the Canopy system or need information across all the products and frequency
bands in the Canopy family, you should use the general Canopy manuals, not this “differences” user
guide.
To ensure you have the latest user information, check the manuals section of the Canopy web site at
http://motorola.canopywireless.com/support_library.php#manual-en.
The following abbreviations are used throughout these notes:
BH
Backhaul Module, either timing master or timing slave
BHM
Backhaul Module – timing master
BHS
Backhaul Module – timing slave
AP
Access Point Module
SM
Subscriber Module
1.1 Document Change History
Issue 1 Draft 1
• Succeeds Beta Issue 4
• Deleted information on integrated antenna. Information
will be included in a future issue (Issue 2 or beyond)
after FCC approval of the integrated antenna
• Added exposure information and recommended
distance
• Emphasized requirement that external antennas be
professionally installed
1.2 Feedback on Documentation
We welcome your feedback on Canopy documentation. Comments on structure, content, accuracy,
completeness, or any other area are appreciated. Please send your feedback to technical-
documentation@canopywireless.com.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 7 of 16
1.3 Technical Support
If problems arise, the Canopy support team is here to help. Here is the escalation path for resolution of a
problem:
1. Check this document.
2. Escalate the problem to your Canopy supplier.
3. Escalate the problem to Canopy Technical Support or other designated Tier 3 technical support:
Canopy Technical Support
email: technical-support@canopywireless.com
1 888 605 2552
or
+1 217 824 9742
Hours of Operation:
Mon - Sun, 7am-11pm US Eastern Standard Time
When you send e-mail or call, please include the following information:
• Information on your network configuration, especially IP addresses and MAC addresses.
• Version numbers of the software on the modules with problems.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 8 of 16
2 Feature Description and Operation
Each of the following sections describes features that are new or different or important with the
introduction of Canopy 900 MHz APs and SMs.
2.1 3.3 Mbps Signaling Rate
Description
Canopy 900 MHz AP and SM modules operate at 3.3 Mbps (compared to 10 Mbps for other Canopy
frequency bands). With Downlink Data set to 75%, the AP supports high aggregate throughput to an SM.
As in other Canopy frequency bands, an AP has more bandwidth than an individual SM – it takes at least 2
SMs to fully load an AP.
Operation
Uplink and Downlink rates can be checked using the Link Test page on the AP. On an AP, select Expanded
Stats, then Link Test.
Figure 1: Link Capacity Test
2.2 Network Features Identical to 5.2 GHz, 5.7 GHz, and 2.4 GHz
Description
Canopy 900 MHz modules run the same software and provide the same network features as all other
Canopy APs and SMs. NAT, color codes, SNMP, authentication, RSSI measurements, jitter measurements,
AP connections to a CMM2 or CMMmicro, AES option, and so on all work the same as before.
Operation
Same operation as other frequency bands.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 9 of 16
2.3 Available as AP and SM – no Backhaul
Description
AP and SM modules are available for building 900 MHz Point to Multi-point networks. Backhauls are not
provided, as the narrower bandwidth available in the allocated 900 MHz frequency band does not lend
itself to the capacity usually desired for backhauls.
2.4 Three non-overlapping channels
Description
The Canopy 900 MHz modules provide 3 non-overlapping channels within the allocated 900 MHz
spectrum. Channels are 8 MHz wide, and can be set with RF Frequency Carrier (center of the channel) at
906, 907, 911, 915, 919, 923, or 924 MHz. For normal operation, it is recommended that the operator use
• 906 MHz for north and south facing APs
• 915 MHz for northeast and southwest facing APs
• 924 MHz for southeast and northwest facing APs
Note, this takes advantage of the spectrum available to provide 9 MHz between channel centers, 1 MHz
greater than the minimum 8 MHz channel size, for additional channel separation.
Operation
On the AP Configuration page, set the RF Frequency Carrier parameter to the desired frequency as shown
in Figure 2: Highlights of 900 MHz AP Configuration Page.
On the SM Configuration page, select/check the desired frequencies in the Custom RF Frequency Scan
Selection List.
Depending on local practices, this may mean selecting all frequencies to scan (the SM will register to any
frequency, but takes longer to scan), only one frequency to scan (forces the SM to only register to an AP on
that frequency and minimizes scan time after SM reboot), or the three recommended AP frequencies of
906, 915, and 924 MHz (allows for an SM to “switchover” to an AP on another frequency if the one it is
registered to fails or loses signal).
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 10 of 16
Figure 2: Highlights of 900 MHz AP Configuration Page
2.5 Range of 40 Miles LOS, Significant Foliage Penetration NLOS
Description
The Canopy 900 MHz modules have a Line-of-Sight (LOS) range of 40 miles (over 64 km), and substantial
Non-Line-of-Sight (NLOS) range. NLOS range is dependent on foliage, topography, obstructions, and
other RF engineering considerations. The physics of longer-wavelength 900 MHz, the power allowed by
regulatory authorities, and the low Canopy Carrier-to-Interference (C/I) ratio combine to support service
over these increased LOS and NLOS ranges.
While the expected typical range in real-world conditions is 40 miles, the AP can be set for a range up to
120 miles (over 190 km) to accommodate long shots with very clear Fresnel zone (possibly due to high
tower or mountain top location) and quiet RF environment.
Setting the range higher tells the software to have a slightly longer switchover time between transmit and
receive to accommodate longer air delay. This reduces the slots per frame available for data, which reduces
aggregate throughput at the AP. However, the predictability of Canopy point-to-multi-point throughput
continues. All SMs served by an AP set to a given range continue to have the same throughput regardless
of their distance from the AP.
The 900 MHz modules complement the other frequency bands offered. The 900 MHz modules can be used
to cover a larger area, albeit with lower throughput, than the other frequency bands. Depending on specific
operator requirements, they can be used to penetrate foliage, have greater range, or add additional
subscribers or additional overall throughput to a tower that is maxed out or can’t use another frequency
band due to interference or tower rights issues.
Operation
Set the Max Range parameter on the AP Configuration page to the distance of the furthest planned SM
from the AP cluster, as shown in Figure 2: Highlights of 900 MHz AP Configuration Page.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 11 of 16
Important!
• Don’t over-set the range. Setting the range higher does not increase the power of the AP.
• Setting the range higher reduces aggregate throughput.
• All 900 MHz APs in a cluster must be set to the same Max Range.
2.6 Modules and Antennas available
NOTE: FCC and IC Testing is in Progress. The text in this section is
provisional until certification.
Description
900 MHz AP and SM modules are initially available as connectorized units connecting to connectorized
antennas. The following sections describe the module and antenna options.
Connectorized AP or SM
A connectorized 900 MHz AP or SM uses the same housing as a 2.4, 5.2, and 5.7 GHz module and has a 16
inch (approx 40 cm) cable with a male N-type connector for connecting to the antenna. It has a covered
Ethernet port and utility port (for alignment headset, sync cable to CMM2, or override plug), the same as
2.4, 5.2, and 5.7 GHz modules.
Connectorized Subscriber Flat Panel Antenna
Motorola offers an external subscriber antenna, as shown in Figure 3: Subscriber 900 MHz Flat Panel
Antenna. The attributes of this antenna include:
• 10 dBi gain
• 8.8” x 8.1” x 1.6” (22.4 x 20.6 x 4.06 cm)
• 1.2 lbs (0.54 kg)
• vertical or horizontal polarization
• 12 inch (30.5 cm) cable
• female N-type connector
• 3 dB beam width approximately 60° vertical and 60° horizontal
Figure 3: Subscriber 900 MHz Flat Panel Antenna
Other Connectorized Flat Panel Antennas
Motorola has certified an additional two antennas that are available through Canopy resellers. Third parties
may also certify additional antennas for use with the Canopy connectorized 900 MHz module.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 12 of 16
The attributes of one of these certified antennas (shown in Figure 4: Additional 900 MHz Flat Panel
Antenna) is as follows:
• 10 dBi gain
• 12"x12"x1" (305x305x25 mm)
• 3.3 lbs (1.5 kg)
• vertical or horizontal polarization
• female N-type connector)
• 3 dB beam width 60° vertical and 60° horizontal
Figure 4: Additional 900 MHz Flat Panel Antenna
Operation
Important! Use of connectorized antennas requires professional installation. The professional installer
is responsible for
• Selection of an antenna approved for use with the Canopy 900 MHz AP and SM by the national
regulatory agency
• Setting of the gain consistent with the antenna and within regulatory limits
• Use of moisture sealant to increase long-term reliability of the connectorized connection
Enter the dBi gain of your antenna in the Antenna Gain parameter on the AP Configuration page, as shown
in Figure 2: Highlights of 900 MHz AP Configuration Page.
For this antenna:
Enter this Antenna Gain:
900 MHz Flat Panel antenna available through
Motorola
10 dBi
Additional Flat Panel antennas certified with
regulatory agency by Motorola
10 dBi
Antenna certified by third party
Consult antenna documentation
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 13 of 16
Leave the External Filters Delay parameter on the AP Configuration page (see Figure 2: Highlights of 900
MHz AP Configuration Page at the factory default of 0 Nanoseconds, regardless of whether you have filters
installed. (The External Filter Delay was included in the user interface in case it was needed, but turns out
to never be needed – leave it set to 0.)
Important! To remain within the legal regulatory limits for antenna output power, you must not set the
Antenna Gain parameter lower than the actual gain of your antenna. If you have a 10 dBi antenna, do not
enter an Antenna Gain of 8 or 9. This parameter must be set equal to or higher than the actual gain of your
antenna to remain within the legal regulatory limits for antenna output power.
The parameter has a range from 8 dBi to 32 dBi. When set to 8 dBi, the radio will have a power-out of 28
dBm to generate the legal maximum EIRP of 36 dBm (4 W). When set to 32 dBi, the radio will have a
power-out of 4 dBm to again generate the legal maximum EIRP of 36 dBm (4 W).
Note! In some circumstances, it may be advantageous to set the parameter higher than the actual gain of
your antenna. This reduces the power (and range) of the link, and may be useful to control RF emissions
and reduce multi-pathing and jitter in some situations.
Important! When using connectorized antennas, the connector can be a point of failure over time due
to water egress. Accepted industry practices should be used to apply sealant and wrap the connector to
prevent water egress.
The male and female N-type connectors form a gas tight seal with each other, but the point where the cable
enters each connector can be a point for water egress, with eventual corrosion and failure of the connection.
Sealing and wrapping is critical to long-term reliability of the connection.
2.7 Spectrum Analyzer
Description
The Canopy 900 MHz SM provides a spectrum analyzer much like 2.4, 5.2, and 5.7 GHz SMs, as shown in
Figure 5: 900 MHz SM Spectrum Analyzer. Due to the heavy general use of the 900 MHz spectrum, it is
advisable to use the SM’s built-in spectrum analyzer or other equipment to confirm the RF environment
both at AP and at SM locations during site surveys.
Operation
On the SM, click on Expanded Stats, then on Spectrum Analyzer. Click Enable several times to scan and
collect data, then click Disable to return the SM to normal mode.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 14 of 16
Figure 5: 900 MHz SM Spectrum Analyzer
2.8 Remote AP without Tower
Description
A 900 MHz AP can be collocated with a 2.4, 5.2, or 5.7 GHz SM to provide a “remote AP” solution and
provide coverage to a cluster of further distant subscribers, or subscribers with foliage, with no tower
location or backhaul needed at the remote AP site. The 2.4, 5.2, or 5.7 GHz SM has to have clear LOS to its
AP, but it can be located near the ground and collocated with a 900 MHz AP that then communicates with
NLOS 900 MHz SMs. NLOS range is dependent on foliage, topography, obstructions, and other RF
engineering considerations.
2.9 900 MHz Modules Use Release 4.2.2
Description
Canopy 900 MHz APs and SMs require Canopy Software Release 4.2.2 or later, FPGA Version 051804 or
later (for DES modules), and Canopy Boot 3.0 or later. Release 4.2.2 will not be released for use with 2.4,
5.2, and 5.7 GHz modules. 900 MHz modules running on Release 4.2.2 are fully compatible with mixed
networks containing other frequency band modules running on older releases.
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 15 of 16
3 900 MHz AP and SM Specifications
Specification
Canopy System Range
Frequency Band Ranges
902 to 928 MHz (ISM)
Access Method
TDD/TDMA
Signaling Rate
3.3 Mbps
Modulation Type
High-index 2-level FSK (Frequency Shift Keying)
(Optimized for interference rejection)
Carrier to Interference (C/I)
Less than 3 dB nominal
Receiver Sensitivity
-90 dBm at 10-4 BER
Operating Range
Up to 40 miles (64 km) Line-of Sight
Significant foliage penetration Non Line-of-Sight
Transmitter Power
Up to 1 W (30 dBm)
Subscriber Flat Panel
Antenna
10 dBi gain.
Vertically or horizontally polarized (changed by physical position),
approximately 60° horizontal x 60° vertical 3 dB beam width.
DC Power (measured at DC
converter)
For both AP and SM: Typically 0.3 A @ 24 VDC (7.2 watts)
For AP: May reach 0.35 A @ 24 VDC (8.4 watts) under heavy load
(high transmit ratio (set by downlink percentage), high packet
throughput)
Ethernet, GPS sync, and GPS
coax cables
The use of cables that are rated for the operation temperature of the
product and that conform to UV light protection specifications is
mandatory. The use of shielded cables is strongly recommended,
especially on infrastructure (APs).
Interface
10/100BaseT, half/full duplex.
Rate auto-negotiated (802.3 compliant).
Protocols Used
IPv4, UDP, TCP, ICMP, Telnet, HTTP, FTP, SNMP, DES.
Optionally, AES.
Protocols Supported
Switched Layer 2 Transport with support for all common Ethernet
protocols, such as IPv6, NetBIOS, DHCP, IPX.
Software Upgrade Path
Remotely downloaded into flash memory
Network Management
HTTP, telnet, FTP, SNMP
Wind
118 miles/hour (190 km/hour)
Operation Temperature
-40° F to +131º F (-40° C to +55° C)
Connectorized Module
Weight: 1 lb (0.45 kg)
Dimensions: 11.75” H x 3.4” W x 3.4” D (29.9 cm H x 8.6 cm W x 8.6
cm D)
Canopy 900 MHz AP and SM User Guide
Issue 1, Draft 1 June, 2004 Page 16 of 16
Specification
Canopy System Range
cm D)

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