3com Outdoor 802.11g 54Mbps Wireless Building to Building Bridge 3CRWEASYG73 Benutzerhandbuch

3 C O M

®

1 1 G   5 4 M B P S   W I R E L E S S   L A N   B U I L D I N G - T O - B U I L D I N G   B R I D G E   FA M I LY   D ATA   S H E E T

MULTIPLE SECURITY FEATURES

Wi-Fi Protected Access (WPA), Wired Equivalent 

Multiple encryption schemes protect all communications over the wireless LAN.

Privacy (WEP), and Advanced Encryption Standard 
(AES) encryption

802.1X server authentication with PEAP, TLS, TTLS, 

Helps ensure that only authorized users access the network and centralizes authentication control and

MD5 support 

management.

VPN and VLAN pass-through 

Create secure tunnels for remote site-to-site or site-to-user data exchange. 

National Electronics Manufacturers Assoc. (NEMA) 

Rugged enclosure meets stringent outdoor environmental, safety, and security specifications; 18dBi

250 weatherproof, fire-resistant enclosure with 

panel antenna maintains a consistently strong directional signal.

integrated antenna (Outdoor Building-to-Building 
Bridge)

INSTALLATION AND MANAGEMENT CONVENIENCE

Point-to-point and point-to-multipoint topology 

Provides maximum flexibility in configuring building-to-building networks; point-to-multipoint configuration

support

supports up to seven bridge connections with either indoor or outdoor bridges.

PoE support

PoE switch or power injector can supply both data and power over the network so 
wireless bridges don’t need power adapters, power cords, or AC outlets.

Web browser, 3ND, and SNMP support

Enable administrators to remotely manage the bridges from anywhere and seamlessly integrate LANs with 
enterprise management tools.

REALIABLE CONNECTIONS

Dynamic rate shifting

Keeps network connections continuously available by automatically adjusting to signal strength and 
environmental conditions.

NOTE: 16.9 km (10 mi) range requires 3Com wireless LAN building-to-building bridges on both buildings. Data throughput can vary depending on several factors, including

network traffic load, distance between bridges, and antennas. 

3Com 11g 54Mbps  

Wireless LAN Outdoo

r  

Building to B

uilding Bridge  

3Com 11g 54Mbps  

Wireless LAN Outdoo

r  

Building to Building

 Bridge  

3Com 11g 54Mbps  

Wireless LAN Outdoo

r  

Building to B

uilding Bridge  

3Com 11g 54Mbps  

Wireless LAN Outdoo

r  

Building to B

uilding Bridge  

3Com 11g 54Mbps  

Wireless LAN Outdoo

r  

Building to B

uilding Bridge  

3Com 11g 54Mbps  

Wireless LAN indoor

 

Buildi

ng to Building Bridge

3Com 11g 54Mbps  

Wireless LAN indoor

 

Building to B

uilding Bridge

The 3Com wireless LAN

indoor and outdoor

building-to-building

bridges can be deployed

alone or in combination,

in point-to-point or

point-to-multipoint

configurations, to meet

different distance and

coverage needs. 

For example, on a school

campus, the outdoor

building-to-building

bridge can be installed on

a main office building,

providing network access

for adjacent classroom

buildings or portables

installed with 3Com wire-

less indoor or outdoor

building-to-building

bridges.

Supports distances up to 10 miles (17 km)

Adjacent classroom buildings installed with 3Com 11g 54Mbps

Wireless LAN Indoor Building to Building Bridges or 3Com 11g 54Mbps

Wireless LAN Outdoor Building to Building Bridges