3Com 3CRWE920G73-US Data Sheet
3Com 3CRWE920G73-US - 11g Wireless LAN Indoor Manual
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UPC - 662705485317
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3Com 3CRWE920G73-US manual content summary:
- 3Com 3CRWE920G73-US | Data Sheet - Page 1
and helps them be more productive. The bridges support both point-to-multipoint and point-to-point operation to meet a variety of configuration requirements. from left: 3Com 11a 54 Mbps Wireless LAN Outdoor Building-to-Building Bridge and 11b/g Access Point, 11g 54 Mbps Wireless LAN Indoor Building - 3Com 3CRWE920G73-US | Data Sheet - Page 2
applications. The bridge function supports data rates up to 108 Mbps between buildings or to offsite locations. The access point function provides connectivity at of leasing T1/E1 lines, which can cost up to US$1,000 per month or more. And 3Com building-to-building bridges provide 10 to 20 times the - 3Com 3CRWE920G73-US | Data Sheet - Page 3
3Com wireless building-to-building bridges at both ends. § Outdoor Building-to-Building Bridge and 11b/g Access Point, 3CRWEASYA73, only. ˇ Not available with Outdoor Building-to-Building Bridge and 11b/g Access Point, 3CRWEASYA73. ¥ Not available with Indoor Building-to-Building Bridge, 3CRWE920G73 - 3Com 3CRWE920G73-US | Data Sheet - Page 4
to join sites together over wireless links that are fast, reliable, and secure. Headquarters 3LCAoNmBWriidregleess Regional Office A Point-to-Multipoint Bridging A single 3Com WLAN bridge can connect to multiple remote facilities, providing a cost effective way to connect buildings across campus - 3Com 3CRWE920G73-US | Data Sheet - Page 5
WLiarpetleosps PVDoAW/iFi Phone WLiarpetleosps Outdoor Wireless Bridging and Access The 3Com Outdoor WLAN Bridge / AP can provide access point services on one radio, while providing wireless backhaul on the other radio. Access points can be distributed throughout a campus, shopping mall, park, or - 3Com 3CRWE920G73-US | Data Sheet - Page 6
3Com Building-to-Building Bridge family, unless otherwise stated. MEDIA INTERFACES Indoor Bridge (3CRWE920G73) RJ-45, 10BASE-T/100BASE-TX, 802.11b/g Outdoor Bridge/Access Point 54 Mbps: -70 dBm USERS SUPPORTED§ Up to 64 simultaneous wireless users per access point radio for a total of 128 OPERATING - 3Com 3CRWE920G73-US | Data Sheet - Page 7
ordered at time of bridge purchase Outdoor Bridge/Access Point (3CRWEASYA73): Integrated 17 dBi antenna; 18° horizontal beamwidth, 18° vertical beamwidth; unit supports 1 external 802.11a and 2 external 802.11g antennas with "N" connectors. SECURITY 3CRWE920G73 64-/128-bit WEP, WPA/TKIP encryption - 3Com 3CRWE920G73-US | Data Sheet - Page 8
technical support. Refer to www.3com.com/warranty for details. ORDERING INFORMATION PRODUCT DESCRIPTION 3COM SKU 3Com 11g 54 Mbps Wireless LAN Indoor Building-to-Building Bridge 3CRWE920G73 3Com 11a 54 Mbps Wireless LAN Outdoor Building-to-Building Bridge 3CRWEASYA73 and 11b/g Access Point
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Secure and reliable
wireless connections
that extend the
network without
costly cabling or
leased-line charges
DATA SHEET
OVERVIEW
The 3Com
®
54 Mbps Wireless LAN Building-to-Building Bridge family
provides IEEE 802.11a and 802.11g Wi-Fi connections and bridged
links across building complexes, enterprise campuses and metropolitan
areas. Wireless outdoor bridges can connect intra-building LANs which
are up to 10 miles (17 kilometers) apart, while 802.11g indoor bridges
enable network connections between adjacent buildings and out to
open areas such as atriums and storage yards. In addition, the 3Com 11a
54 Mbps Wireless LAN Outdoor Building-to-Building Bridge and 11b/g
Access Point combines the functions of a bridge and a full-featured
wireless access point in one durable weatherproof unit.
By installing 3Com building-to-building bridges, enterprises can avoid
the expense of extending their cabling plant between buildings or
using expensive leased lines with recurring monthly service fees.
Rugged design and multiple security features help ensure continuous,
reliable and secure operation. Several antenna options are available for
the indoor bridges and the outdoor bridge/access point.
KEY BENEFITS
NETWORK CONNECTIONS EVERYWHERE
3Com building-to-building bridges let users connect to the enterprise
network at full 54 Mbps or 108 Mbps Wi-Fi speeds wherever they
happen to be working—even outdoors or in a remote facility across
town. Extending the network beyond the reach of Ethernet cabling
gives users more freedom and helps them be more productive. The
bridges support both point-to-multipoint and point-to-point operation
to meet a variety of configuration requirements.
3Com
®
54 Mbps Wireless LAN
Building-to-Building Bridge Family
from left: 3Com 11a 54 Mbps Wireless LAN Outdoor Building-to-Building Bridge and
11b/g Access Point, 11g 54 Mbps Wireless LAN Indoor Building-to-Building Bridge