Tropos Networks Outdoor Wi-Fi Cell
Installation Guide
Model 5210
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Tropos Networks, Inc. |
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555 Del Rey Ave. |
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Sunnyvale, CA 94085 |
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USA |
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www.troposnetworks.com |
Part No. 200081-00 Rev A1 |
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408-331-6800 |
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November 30, 2004 |
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Copyright Notice
©2004 Tropos Networks, Inc. All rights reserved. Tropos Networks is a registered trademark of Tropos Networks, Inc. in the United States and certain other jurisdictions. Specifications are subject to change without notice.
Loctite is a registered trademark of Loctite Corporation, USA.
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.
This Part 15 radio device operates on a non-interference basis with other devices operating at this frequency. Any changes or modification to said product not expressly approved by Tropos Networks could void the user's authority to operate this device.
VCCI Notice to Users and Operators
Translation: This is a Class B product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). If this equipment is used in a Japanese domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.
Tropos 5210 Wi-Fi Cell Installation Guide |
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Taiwan DGT Telecommunications Act Notice to Users and Operators
或工業、科學及醫療用電波輻射性電機設備之干擾。
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 trained professional, value added reseller or systems integrator who is familiar with RF cell planning issues and the regulatory limits defined by the Taiwan government “Telecommunications Act” for RF exposure, specifically those limits outlined in Telecom Technical Regulations RTTE01 and LP002.
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STOP!! STOP!! STOP!! STOP!!
READ THIS FIRST!
Warning
You can be killed installing this device!
You can be killed if the cell 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.
Caution
The Tropos 5210 Outdoor Wi-Fi cell may contain a lithium-ion battery. To avoid the possibility of an explosion, the Tropos 5210 Wi-Fi cell should NOT be exposed to any temperatures higher than 85 degrees C.
The RJ45 connectors of your Tropos 5210 Outdoor Wi-Fi cell may source DC power on pins 4,5 and 7,8. The IEEE 802.3 standards allow for pins 4,5 and 7,8 to be used for Power Over Ethernet. Some products may be incompatible with the Tropos Power Over Ethernet capability. If such problems occur, make sure that the unit is configured with the Power Over Ethernet capability set to Off (default setting). If problems persist, use Ethernet cables that have no connections to the unused pins 4,5 and 7,8.
The Tropos 5210 Outdoor Wi-Fi cell is installed in wet, outdoor locations. Make sure closure caps are installed and all cable connections are securely fastened and waterproofed.
The Tropos 5210 Outdoor Wi-Fi cell can only be used with approved antennas. See Appendix C, “Approved Antenna Configurations” for further information.
Tropos 5210 Wi-Fi Cell Installation Guide |
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Installing the Tropos 5210 Wi-Fi Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Preparing for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Model Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation Hardware and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Site Planning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Location Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Antenna Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Site Surveys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Mounting Strategies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Proper Use of Hose Clamps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Metal Pole Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Wood Pole Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Tower Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Streetlight Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting Cable Attached Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Waterproofing Antenna Connections . . . . . . . . . . . . . . . . . . . . . . . . . 19 Installing Customer-Provided Antenna . . . . . . . . . . . . . . . . . . . . . . . . 20 Grounding the Tropos 5210 Wi-Fi cell . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Grounding the Data Protection Device . . . . . . . . . . . . . . . . . . . . . . . . 23 Connecting Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Categories of Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Connecting to AC Power (Category C) . . . . . . . . . . . . . . . . . . . . . . . . 27 Connecting to Streetlight Power (Category C) . . . . . . . . . . . . . . . . . . 28 Connecting a Data Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Resetting the Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Connecting Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Battery Backup Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Safety Information for the Tropos 5210 Wi-Fi Cells . . . . . . . . . . . . . . . . 38 Service Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
A |
Power Consumption ............................................................................ |
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B |
Product Specifications ........................................................................ |
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Tropos 5210 Wi-Fi Cell Installation Guide |
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C |
Approved Antenna Configurations ..................................................... |
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U.S. Antenna Configurations and Ordering Information. . . . . . . . . . . . . |
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Japanese Antenna Configurations and Ordering Information . . . . . . . . |
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D |
Installation Accessories ...................................................................... |
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E |
AC Wiring Diagrams.............................................................................. |
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F |
Wind Loading Considerations ............................................................ |
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Index ...................................................................................................... |
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Tropos 5210 Wi-Fi Cell Installation Guide |
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This guide explains how to install the Tropos 5210 Wi-Fi cell safely and is intended for trained technical professionals. It covers the following topics:
Preparing for Installation
Mounting Strategies
Proper Use of Hose Clamps
Mounting Instructions
Connecting Cable Attached Antennas
Grounding the Tropos 5210 Wi-Fi cell
Connecting Power
Connecting a Data Port
Connecting Peripherals
Safety Information for the Tropos 5210 Wi-Fi Cells
Service Instructions
Tropos 5210 Wi-Fi Cell Installation Guide |
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Preparing for Installation
The Tropos 5210 Wi-Fi cell must be installed by a trained professional, value added reseller, or systems integrator who is familiar with RF cell planning issues and regulatory limits defined by the governing body of the country in which the unit will be installed. This section lists the required equipment and model numbers and explains how to prepare the installation site.
An exploded view of the Tropos 5210 Wi-Fi cell assembly is shown in the next figure.
Note
Antenna(s) must be installed by a trained professional. Operating the unit with non-qualified antennas is a violation of U.S. FCC Rules Part 15.203(c), Code of Federal Regulations, Title 47. See Appendix C, “Approved Antenna Configurations,” for a listing of antenna options.
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 Taiwan DGT “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 Taiwan DGT “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.
Tropos 5210 Wi-Fi Cell Installation Guide |
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Preparing for Installation
Figure 1 Tropos 5210 Wi-Fi Cell Exploded View
Aux
Tx/Rx antenna
Main
Tx/Rx antenna
Sun shield
#10-32 hex head 5/16"
machine screws x5
Tropos 5210 Wi-Fi Cell
Bulkhead
plate
Cable gland
10/100 BaseT
LAN cable
10/100 BaseT Management cable
Shielded outdoor cat5 cable
Pole bracket
LED
AC input power connector
Quick tie anchors
Ground
bolt
Bottom view of
Tropos 5210 Wi-Fi Cell
Hose clamps
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Preparing for Installation
Tropos Networks provides the following accessories to install the Tropos 5210 Wi-Fi cell:
One pole bracket
One sun shield
Two 4-inch diameter hose clamps
Four 6-inch diameter hose clamps
Five 5/16-inch #10-32 stainless steel hex head machine screws
You must supply the following tools:
5/16-inch nut driver
1/4-inch flat blade screwdriver
Tower mounting only: supply stainless or galvanized steel channel stock and 1/2-inch or 5/8-inch nuts, bolts, and washers to connect to the tower arm.
Wood pole mounting only: two 5/8-inch diameter, 3-inch long lag bolts
To ensure safe and durable wiring, installation of the Tropos 5210 Wi-Fi cell must follow appropriate electrical and building codes. Follow the National Electrical Code (NEC) requirements, unless local codes in your area take precedence over the NEC code.
The following distance limits apply to installations that have 10/100 Base-T Category 5 network cables attached to the Tropos 5210 Wi-Fi cell:
300 feet between devices for 100BaseT operation
1300 feet for 10BaseT operation.
The Ethernet duplex and speed setting is configurable.
Note
National Electrical Codes (NEC) Article 800 requires the use of Agency Listed (UL/CSA/ TUV) Building Entrance Protector for all power and data communications cables entering a building. The NEC intends by Article 800 to protect the building and occupants from fires caused by transient voltage and current surges.
Note
Ethernet data cable installations having lengths greater than 140 feet in the outdoor environment must use a UL497 approved (UL/CSA/TUV Listed) primary protection device at the building entrance. Ethernet data cable installations having lengths less than 140 feet in the outdoor environment may use a UL497A (UL/CSA/TUV Listed) secondary protection device at the building entrance. Tropos Data Protection Device and Network Protection Units are UL497A secondary protection devices.
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Preparing for Installation
The Tropos 5210 Wi-Fi cell is a radio device and therefore susceptible to interference that can reduce throughput and range. Follow these guidelines to ensure the best performance:
Install the unit in an area where trees, buildings, and large steel structures do not obstruct radio signals to and from the antenna. Direct line-of-sight operation is best.
Install the unit away from microwave ovens or other devices operating in the 2.4 GHz frequency range.
Install the units away from other possible sources of 2.4 GHz WLAN interference, such as cordless phones, home spy cameras, frequency hopping (FHSS) and DSSS LAN transceivers (non-802.11b), electronic news gathering video links, radars, amateur radios, land mobile radio services, local government sites (such as law enforcement), fixed microwave services, local TV transmission and private fixed point transmitters.
You can purchase the Tropos 5210 Wi-Fi cell with an integrated omni-directional antenna, or use an approved external antenna. Omni-directional antennas are best for systems requiring a signal distribution in more than one direction. To comply with regulatory RF exposure limits, locate antennas a minimum distance of 7.9 inches (20cm) from people. For antenna model numbers, refer to Appendix B, “Product Specifications.”
Note
Antenna(s) must be installed by a trained professional. Operating the unit with non-qualified antennas is a violation of U.S. FCC Rules Part 15.203(c), Code of Federal Regulations, Title 47. See Appendix C, “Approved Antenna Configurations,” for a listing of antenna options.
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 Taiwan DGT “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 Taiwan DGT “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.
Tropos 5210 Wi-Fi Cell Installation Guide |
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Preparing for Installation
Due to variations in component configuration, placement, and physical environment, each installation is unique. Before installing the Tropos 5210 Wi-Fi cell, perform a site survey to determine the optimum placement of units for maximum range, coverage, and network performance. Consider the following factors when performing a site survey:
Data rates—Sensitivity and range are inversely proportional to data bit rates. The maximum radio range is achieved at the lowest workable data rate. A decrease in receiver threshold sensitivity occurs as radio data rate increases.
Antenna type and placement—Proper antenna configuration is a critical factor in maximizing radio range. As a general rule, range increases in proportion to antenna height and gain.
Physical environment—Clear or open areas provide better radio range than closed or filled areas. The less cluttered the operating environment, the greater the range.
Obstructions—A physical obstruction, such as a building or tree, can block or hinder communication. Avoid locating antennas in a location where there is an obstruction between sending and receiving devices.
Building materials—Radio penetration is influenced by the building material used in construction. For example, drywall construction permits greater range than concrete blocks.
Diversity—The Tropos 5210 Wi-Fi cell supports transmit and receive diversity, which requires two antennas.
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Preparing for Installation
The Tropos 5210 Wi-Fi cell supports two options for connecting to a power source:
AC power source (3-wire service) — 3W(P+N+PE) or 3W(2P+PE); 90-480 VAC, 50/60 Hz
NEMA plug, for streetlight photoelectric control power tap (2-wire service) —2W(2P) or 2W(P+N); 90-480 VAC 50/60 Hz
Warning
Connect the AC powered outdoor system only to 90-480 VAC power sources. Do not connect it to a power source of higher voltage.
Caution
You must install an external grounding wire if the Tropos 5210 Wi-Fi cell is installed on a non-metal pole or if the metal installation structure is not properly grounded. You must also ground the outdoor data protection device to a bonded pipe or ground rod. Make sure that grounding is complete before you connect power to the Tropos 5210 Wi-Fi cell.
Installing the Tropos 5210 Wi-Fi cell can pose a serious hazard. Be sure to take precautions to avoid the following:
Exposure to high voltage lines during installation
Falls when working at heights or with ladders
Injuries from dropping tools and equipment
Contact with AC wiring
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Mounting Strategies
When choosing mounting locations, consider the available mounting structures and antenna clearance. The Tropos 5210 Wi-Fi cell should always be mounted with the top of the cell horizontal and level and with the antennas facing upward.
It is usually best to attach ground and data cables to the cell prior to mounting. Before mounting the cell, review the wiring instructions in “Grounding the Tropos 5210 Wi-Fi cell” on page 22 and “Connecting a Data Port” on page 30 to determine the best strategy for the selected location.
Note
Since the mounting structure itself is a potential obstruction, the cell should be mounted with at least 4 feet of clearance between the antennas and the mounting structure.
Acceptable options for mounting on a streetlight are shown in Figure 2. In each case the cell is mounted to assure clearance for the antennas above the height of the streetlight.
Figure 2 Example Mounting Location - Antennas Facing Upward
Antennas clear of obstruction
Antennas clear of obstruction
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Proper Use of Hose Clamps
The mounting assembly for the Tropos 5210 Wi-Fi cell contains hose clamps to secure the cell to the mounting structure. Figure 3 illustrates the proper use of the hose clamps when mounting on large poles (≥ 8 inches). The clamps are routed through holes in the pole bracket as shown in the figure, and then attached to the pole and tightened.
Figure 3 Proper Use of Hose Clamps - Large Poles (>= 8 Inches)
Band goes through slots
Hose clamp or steel banding
placement for larger poles
>= 8 inches
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Tropos 5210 Wi-Fi Cell Installation Guide |
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Proper Use of Hose Clamps
The proper use of the hose clamps for small poles (< 8 inches) is shown in Figure 4. The clamps are routed behind the inner tabs in the pole bracket, and then attached to the pole and tightened.
Figure 4 Proper Use of Hose Clamps - Small Poles (< 8 Inches)
Hose clamp placement
for smaller poles
Band goes behind inner tabs
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Mounting Instructions
This section explains how to mount the Tropos 5210 Wi-Fi cell on a pole, tower, or streetlight. It is best to mount the Tropos 5210 Wi-Fi cell to aluminum or galvanized steel structures. The mounting brackets are designed to pierce any oxidation layers that are on the outside of the pole, thereby assuring good quality connection to the grounded structure.
Note
The Tropos 5210 Wi-Fi cell should always be mounted with the top of the cell horizontal and level and with the antennas facing upward.
Note
It is best to attach ground and data cables to the cell before sliding the cell into the mounted sun shield, as explained in this section. Before mounting the cell, review the wiring instructions in “Grounding the Tropos 5210 Wi-Fi cell” on page 22 and “Connecting a Data Port” on page 30 to determine the best strategy for the selected location.
Note
Mounting to wood, concrete, or painted poles may require primary grounding for the unit. Check the national electrical codes in your area for specific rules.
Tropos 5210 Wi-Fi Cell Installation Guide |
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Mounting Instructions
Figure 5 illustrates the proper method of mounting the Tropos 5210 Wi-Fi cell on an outdoor metal pole.
Figure 5 Metal Pole Mounting
Pole bracket (rotated)
Sun shield
Tropos 5210 Wi-Fi Cell
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Mount the Tropos 5210 Wi-Fi cell on a metal pole:
1.Select a mounting location. You can attach the Tropos 5210 Wi-Fi cell to any pipe or pole with diameter between 1.7 inches and 10 inches.
2.Slip the flat portion of the hose clamps under the inside lips of the pole bracket.
3.Use the hose clamps to attach the pole bracket to the pole. Depending upon the diameter of the pole, you may need to use a single small clamp, single large clamp, or pair of large clamps joined together.
Tropos 5210 Wi-Fi Cell Installation Guide |
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Mounting Instructions
4.Attach the sun shield of the cell to the pole bracket with three 5/16-inch machine screws. Insert one screw through the hole in the center back of the sun shield and the other two screws through the curved slot tracks. Figure 6 shows the proper screw locations on the back of the sun shield.
5.Level the sun shield by rotating the unit along the curved slot tracks. A built-in level is located on the left side of the shield. Tighten the screws.
6.Slide the Tropos 5210 Wi-Fi cell into place with the antennas on top and secure it at the end with two #10-32 hex head machine screws.
To continue installing the outdoor system, see “Connecting Cable Attached Antennas” on page 17.
Figure 6 Sun Shield Connections
Screws to attach 5210 cell to sun shield
Bubble |
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level |
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Use lag bolts |
Use machine screws |
to attach sun shield |
to attach sun shield |
to wooden pole |
to pole bracket |
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Mounting Instructions
Figure 7 shows a typical installation with the Tropos 5210 Wi-Fi cell mounted on an outdoor wood pole.
Figure 7 Wood Pole Mounting
Sun shield
Tropos 5210 Wi-Fi Cell
Mount the Tropos 5210 Wi-Fi cell on a wood pole:
1.Select a mounting location. You can attach the Tropos 5210 Wi-Fi cell to any outdoor wood pole of diameter at least 1.75 inches.
2.Attach the sun shield of the cell to the pole with two 5/8-inch bolts, making sure that the shield is level. Figure 6 on page 13 shows the proper bolt locations on the back of the sun shield.
3.Slide the Tropos 5210 Wi-Fi cell into place and secure it at the end with two #10-32 hex head machine screws.
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