3Com 3CRWE920G73 Технічний паспорт - Сторінка 2

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3C O M

11 G 5 4 MBP S WI RE LES S L AN B UI L D I N G -T O -B U IL DI NG B RID G E FAMI LY D ATA SHEET

Features, continued

MULTIPLE SECURITY FEATURES

Wi-Fi Protected Access-Pre-Shared Key (WPA-PSK),

Wired Equivalent Privacy (WEP), and Advanced

Encryption Standard (AES) encryption

VPN and VLAN pass-through

Weatherproof, fire-resistant enclosure with

integrated antenna (Outdoor Building-to-Building

Bridge)

INSTALLATION AND MANAGEMENT CONVENIENCE

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

support

PoE support

Web browser, 3ND, and SNMP support

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, antennas, line-of-sight, and local and remote EMI and Freznel zone obstructions.

Bridge Point-to-Point Configuration

Key

Applications

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

Bridge Point-to-Multipoint Configuration

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.

Description

Multiple encryption and authentication schemes protect all communications over the wireless LAN.

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

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

panel antenna maintains a consistently strong directional signal.

EC/EN 60529 IPX4 rated for water ingress protection meets the UL 50 and CAN/CSA C22.2 No.94, type 3R

rating.

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

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

Power can be supplied by the included power injector or by a compatible Power-over-Ethernet (PoE) switch

for deployment flexibility in hard-to-wire or remote locations.

Enable administrators to remotely manage the bridges from anywhere and seamlessly integrate LANs with

enterprise management tools.

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