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14

Regulatory Information

The 3Com Outdoor 11a Building to Building Bridge and 11bg Access Point, Model WL-575 
(3CRWEASYA73) must be installed and used in strict accordance with the manufacturer's 
instructions as described in the user documentation that comes with the product.

This product contains encryption. It is unlawful to export out of the U.S. without obtaining a U.S. 
Export License.

This product does not contain any user serviceable components. Any unauthorized product changes 
or modifications will invalidate 3Com's warranty and all applicable regulatory certifications and 
approvals.

Only antennas specified for your region by 3Com can be used with this product. The use of external 
amplifiers or non-3Com antennas may invalidate regulatory certifications and approvals.

This product can be used with the following antennas and accessories:

This product must be installed by a professional technician/installer.

Caution: Exposure to Radio Frequency Radiation

This device generates and radiates radio-frequency energy. In order to comply with FCC radio-
frequency exposure guidelines for an uncontrolled environment, this equipment must be installed 
and operated while maintaining a minimum body to antenna distance of 20 cm (approximately 
8 in.).

The installer of this radio equipment must ensure that the antenna is located or pointed such that it 
does not emit RF field in excess of Health Canada limits for the general population; consult Safety 
Code 6, obtainable from Health Canada's website www.hc-sc.gc.ca/rpb.

This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. 
End users must follow the specific operating instructions for satisfying RF exposure compliance. This 
equipment should be installed and operated with minimum distance 20cm between the radiator and 
your body.

This product must maintain a minimum body to antenna distance of 20 cm. Under these conditions 
this product will meet the Basic Restriction limits of 1999/519/EC [Council Recommendation of 12 
July 1999 on the limitation of exposure of the general public to electromagnetic fields (0 Hz to 300 
GHz)].

Item

Description

Exclusions

-

Embedded 5GHz antenna

3CWE591

3Com 6/8dBi Dual-Band Omni Antenna

Must be used with 3CWE810, 

3CWE811 or 3CWE812.

3CWE596

3Com 18/20dBi Dual-Band Panel 

Antenna

Must be used with 3CWE810, 

3CWE811 or 3CWE812.

3CWE598

3Com 8/10dBi Dual-Band Panel Antenna

Must be used with 3CWE810, 

3CWE811 or 3CWE812.

3CWE810

3Com Ultra Low Loss 6-Foot N to N 

connector Antenna Cable

3CWE811

3Com Ultra Low Loss 20-Foot N to N 

connector Antenna Cable

3CWE812

3Com Ultra Low Loss 50-Foot N to N 

connector Antenna Cable

Содержание 3CRWEASYA73 - 11a 54 Mbps Wireless LAN...

Страница 1: ...s to an isolated site Power is supplied by Power Over Ethernet PoE using a 3Com propriety PoE Injector output 48V 60W About This Guide This Quick Start Guide describes the basic installation of the br...

Страница 2: ...tegory 5e cable or better with straight through signaling and standard RJ 45 connectors to connect the bridge to the switch on the network The bridge should be powered via proprietary Power Over Ether...

Страница 3: ...location Additionally observe the following items before mounting or connecting the bridge Grounding Point In the event of electrostatic shock the connection of an insulated cable to the grounding po...

Страница 4: ...bracket may need to be rotated around the pole during the antenna alignment process IP Address Record the bridge MAC address in a safe place before the bridge is installed in a hard to reach location...

Страница 5: ...5 2 Fit the edges of the V shaped part into the slots in the rectangular plate and tighten the nuts 3 Attach the adjustable rectangular plate to the bridge with the supplied screws Slots...

Страница 6: ...he antenna polarization direction all antennas in a link must be mounted with the same polarization Using the Wall Mounting Bracket Perform the following steps to mount the unit to a wall using the wa...

Страница 7: ...ink or access point operation you may need to mount external antennas and connect them to the bridge Typically a bridge link requires a 5 0 GHz antenna and access point operation a 2 4 GHz antenna WL...

Страница 8: ...screw on the unit NOTE When you have connected external antennas be sure to use the management interface to configure the bridge for correct antenna operation CAUTION Be sure that grounding is availab...

Страница 9: ...able for 10 100BASE TX connections CAUTION Do not install the power injector outdoors The unit is for indoor installation only NOTE The wireless bridge s Ethernet port does not support Power over Ethe...

Страница 10: ...eck the LED on top of the power injector to be sure that power is being supplied to the wireless bridge through the Ethernet connection NOTE For International use you may need to change the AC line co...

Страница 11: ...resent or the Ethernet LAN port is disabled 11a Three LEDs Green and Flashing The 802 11a 5 3 GHz radio is enabled RSSI Mode One fully lit LED indicates a low RSSI output level two LEDs a medium level...

Страница 12: ...bridge nodes must be aligned with the root bridge antenna The alignment process is the same as in point to point links but only the bridge node end of the link requires the alignment The signal streng...

Страница 13: ...where the signal is strongest and secure the vertical adjustment in that position Troubleshooting Refer to the 3Com WL 575 Outdoor Building to Building Bridge and Access Point User s Guide or the 3Com...

Страница 14: ...f 20 cm approximately 8 in The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health Canada limits for the genera...

Страница 15: ...ry to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into...

Страница 16: ...unication To prevent radio interference to the licensed service this device is intended to be operated indoors and away from windows to provide maximum shielding Equipment or its transmit antenna that...

Страница 17: ...ch das Ger t RLAN device in bereinstimmung mit den grundlegenden Anf orderungen und den brigen einschl gigen Bestimmungen der Richtlinie 1999 5 EG bef indet Eesti Estonian K esolev aga kinnitab 3Com C...

Страница 18: ...reikalav imus ir kitas 1999 5 EB Direktyv os nuostatas Nederlands Dutch Hierbij v erklaart 3Com Corporation dat het toestel RLAN device in ov ereenstemming is met de essenti le eisen en de andere rele...

Страница 19: ...to ensure the Bridge Access Point device s are properly configured for European Community operation This device employs a radar detection feature required for European Community operation in the 5GHz...

Страница 20: ...10015231 Revision AA Published December 2007 Safety Information AC Power Adapter Input 100 240 AC 50 60 Hz Output 48 VDC 1 2 A Power consumption 13 2 watts Unit Power Supply PoE input 48 VDC 0 6 A ma...

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