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A copy of the signed Declaration of Conformity can be downloaded from the Product Support web 
page for the 3Com Outdoor 11a Building to Building Bridge and 11bg Access Point, Model WL-575 
(3CRWEASYA73) at http://www.3com.com.

Also available at http://support.3com.com/doc/WL-575_EU_DOC.pdf

EU - Restrictions for Use in the 2.4GHz band

This device may be operated indoors or outdoors in all countries of the European Community using 
the 2.4GHz band: Channels 1 - 13, except where noted below. 

In Italy the end-user must apply for a license from the national spectrum authority to operate 
this device outdoors. 

In Belgium outdoor operation is only permitted using the 2.46 - 2.4835 GHz band: Channel 
13.

In France outdoor operation is only permitted using the 2.4 - 2.454 GHz band: Channels 1 - 7.

Italiano [Italian] 

Con la presente 

3Co m Corpo ration

dichiara che questo 

RLA N device

è conf orme ai requisiti essenziali ed alle altre disposizioni pertinenti 
stabilite dalla direttiv a 1999/5/CE. 

Latv iski [Latv ian] 

Ar šo 

3Co m Corpor ation 

deklar

ē

, ka 

RLAN device

 atbilst Direkt

ī

v as 

1999/5/EK b

ū

tiskaj

ā

m pras

ī

b

ā

m un citiem ar to saist

ī

tajiem 

noteikumiem. 

Lietuv i

ų

 

[Lithuanian]  

Šiuo 

3Co m Corpor ation

 deklaruoja, kad šis 

RLAN device

 atitinka 

esminius reikalav imus ir kitas 1999/5/EB Direktyv os nuostatas. 

Nederlands [Dutch] 

Hierbij v erklaart 

3Co m Corpo ration

 dat het toestel 

RLAN device

 in 

ov ereenstemming is met de essentiële eisen en de andere relev ante 

bepalingen v an richtlijn 1999/5/EG. 

Malti [Maltese] 

Hawnhekk, 

3Co m Cor poration

, jiddikjara li dan 

RLA N device

 

jikkonf orma mal-?ti?ijiet essenzjali u ma provv edimenti o?rajn 
relev anti li hemm f id-Dirrettiva 1999/5/EC. 

Magy ar 

[Hungarian] 

Alulírott, 

3Co m Cor poration

 ny ilatkozom, hogy  a 

RLAN device 

megf elel a v onatkozó alapv etõ köv etelmény eknek és az 1999/5/EC 
irány elv  egy éb elõírásainak. 

Polski [Polish] 

Niniejszy m 

3Co m Corp oration

 o

ś

wiadcza, 

ż

RLA N device

 jest 

zgodny  z zasadniczy mi wy mogami oraz pozosta

ł

y mi stosowny mi 

postanowieniami Dy rekty wy  1999/5/EC. 

Português 
[Portuguese] 

3Co m Co rporation

 declar a que este 

RLAN device

 está conf orme 

com os requisitos essenciais e outras disposições da Directiva 
1999/5/CE. 

Slov ensko 
[Slov enian] 

3Co m Co rporation 

izjav lja, da je ta 

RLAN device

 v  skladu z 

bistv enimi zahtev ami in ostalimi relev antnimi dolo

č

ili direktiv e 

1999/5/ES. 

Slov ensky [Slov ak] 

3Co m Co rporation

 týmto vy hlasuje, že 

RLA N device

 sp

ĺň

a základné 

požiadav ky a všetky príslušné ustanov enia Smernice 1999/5/ES. 

Suomi [Finnish] 

3Co m Co rporation

 v akuuttaa täten että 

RLAN device

 tyy ppinen laite 

on direktiiv in 1999/5/EY  oleellisten v aatimusten ja sitä koskev ien 
direktiiv in muiden ehtojen mukainen. 

Содержание 3CRWEASYA73 - 11a 54 Mbps Wireless LAN Outdoor

Страница 1: ...ss 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 bridge It covers the following topics 3Com WL 575 Outdoor Building to Building Bridge and Access Point Observing Safety Precautions Step 1 Unpacking the Bridge Step 2 Preparing for Installation Step 3 ...

Страница 2: ...ategory 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 Ethernet PoE power injector LEDs The LEDs indicate power and activity See Checking the LED Indicators on page 11 for details Antenna Connectors Three N type female antenna connectors allow you to connect ...

Страница 3: ...h 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 point to an earthed point protects the unit from excessive electrical discharge A grounding screw is provided in the package contents Integrated Antenna Built in 5 0 GHz flat panel high gain antenna WA...

Страница 4: ...e 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 The MAC address is printed on the back of the bridge Additional IP address labels are shipped with the bridge Location The WL 575 bridge must only be installed outdoors It is not for indoor use The ...

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: ...the 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 wall mounting bracket 1 Always attach the bracket to a wall with the flat side flush against the wall see following figure CAUTION The wall mounting bracket does not allow the bridge s integrated anten...

Страница 7: ...link 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 575 units acting as managed APs also require an external antenna for 2 4 GHz operation Perform these steps 1 Mount the external antenna to the same supporting structure as the bridge within 3 m 10 ft...

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 available and that it meets local and national electrical codes For additional lightning protection use lightning rods lightning arrestors or surge suppressors RF Coaxial Cable 2 4 GHz External Omnidirectio...

Страница 9: ...cable 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 Ethernet PoE based on the IEEE 802 3af standard Do not try to power the unit by connecting it directly to a network switch that provides IEEE 802 3af PoE Always connect the unit to the included power inj...

Страница 10: ...heck 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 cord You must use a line cord set that has been approved for the socket type in your country Input Output AC power Power LED indicator Input from Ethernet Hub Switch Output to Bridge ...

Страница 11: ...present 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 and three LEDs the maximum level A flashing LED indicates an intermediate RSSI output level AP Mode One fully lit LED indicates a low traffic rate two LEDs a medium rate and three LEDs the maximum r...

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 strength LEDs indicate the received radio signal strength for a particular bridge link The more LEDs that turn on the stronger the signal Alternatively you can monitor the Receive Signal Strength Indicator...

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 website www 3Com com for troubleshooting information Note The RSSI value can be configured through management interfaces to display a value for specific WDS bridge links Note Sometimes there may not...

Страница 14: ...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 ...

Страница 15: ...try 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 an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help The user may find the following booklet prepared by th...

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 is installed outdoors is subject to licensing Pour empecher que cet appareil cause du brouillage au service faisant l objet d une licence il doit etre utilize a l interieur et devrait etre place loin...

Страница 17: ...den Anf orderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999 5 EG bef indet Eesti Estonian Käesolev aga kinnitab 3Com Corporation seadme RLAN device v astav ust direktiiv i 1999 5 EÜ põhinõuetele ja nimetatud direktiiv ist tulenev atele teistele asjakohastele sätetele English Hereby 3Com Corporation declares that this RLAN device is in compliance with the essential requirement...

Страница 18: ...ikalav 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 essentiële eisen en de andere relev ante bepalingen v an richtlijn 1999 5 EG Malti Maltese Hawnhekk 3Com Corporation jiddikjara li dan RLAN device jikkonf orma mal ti ijiet essenzjali u ma provv edimenti o rajn relev anti li hemm f id D...

Страница 19: ... 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 bands This feature must be activated in order to use ad hoc operation The presence of nearby radar operation may result in interruption in communications of this device It will be necessary to configure...

Страница 20: ...r 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 maximum Power consumption 28 watts maximum Physical Size 19 5 x 19 x 7 4 cm 7 68 x 7 48 x 2 91 in Weight 1 54 kg 3 4 lbs Temperature Operating 40 to 60 C 40 to 140 F non condensing 5 to 50 C Storage 55...

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