Airlive WHB-5854A User Manual

WHB-5854A

he WHB-5854A wireless bridge allows you
set up wireless outdoor connection without
the interferences in the crowded 2.4Ghz

T

spectrum.

Running your 802.11a Network in the uncrowded
5Ghz ~ 5.8Ghz spectrum, it allow you to have a
stable Wi-Fi connection over long distance. It
supports all 3 segments of frequency range so
optimal compliance in different region. The
frequency range is changeable through the web
interface.

Equipped with a cast aluminum water and shock
proof enclosure, theWHB-5854A can operate in all

kinds of weather condition. With up to 200mW(23dBm) of power, it reach
distance of over 10 kilometers in open space when used with our WAE-5822GR
antenna. For CE compliance, it can be tuned to work within the 100mW
restriction of the standard.

Point-to-point Mode

Bridges in point-to-point mode connect two networks in different locations
through a single wireless link. This allows two widely separated sites to share
resources, including a single high-speed connection to the Internet wide area to
share resources, including a single high-speed connection to the Internet.

Point-to-Multipoint Mode

Bridges in point-to-multipoint mode connect three or more networks in scattered
buildings through wireless links. This allows numerous sites in a wide area to
share resources, including a single high-speed connection to the Internet.

To LANTo LAN

DC Injector UnitDC Injector Unit

Optional AntennaOptional Antenna

Out Door UnitOut Door Unit

Auto IP assignment and management

The unit includes a complete Power over
Ethernet package with a 25 meter water-proof
cable and DC injector unit. Therefore you can
use indoor power source and connect to
network indoor. The outdoor unit can be
installed within close distance to antenna for
minimum cable signal loss.

The easy- to-use Web management interface
features auto Bridge learn and auto IP
assignment for simple installation. Data
security in protected by the WEP or MAC
access control functions.

The WHB-5854A is ideal for deployment in
office buildings, farm ranch, resort, and campus
environments. Users no longer have to pay high
price for dedicated lease line or fiber optic
cabling. With OvisLink's wide range of wireless
accessories and expertise in outdoor solution,
you can confident with OvisLink's outdoor
wireless solution

Note: Please check whether operation in the 5.8Ghz is
allowed in your country

Recommend Antenna

Standard Outdoor Protection

! IEEE 802.11a ! The Outdoor Protection Package

! Operate in 5~5.8Ghz Spectrum

Superior Coverage

! Advanced radio technology provides

outstanding performance at distances
over 20 km (Maximum distance
depends on choice of antenna.)

! Superior receiver sensitivity enhances

pickup of weak data signals over
greater distances.

allows the bridge to be located
outdoors, where it may be subjected to
wind, rain, and snow.

Power Over Ethernet

! PoE reduces power-cable installation

expenses and increases location
options by carrying both data and
power to the bridge through a single
Ethernet cable.
Connector

! Rugged design proven in outdoor

installations in locations affected by
wind, rain, and snow.

Remote Configuration

Operating Frequency Range

! 5.125~5.350Ghz
! 5.470~5.750GHz
! 5.725 ~ 5.85GHz

! Allows administrators to manage the

bridge from anywhere on the network.

! DHCP client support: automatically

obtains a new IP address from a DHCP
server. Is no DHCP server is found,
automatic IP assignment allow access
through fixed IP.

! Bulk configuration: automatically

propagates configuration settings to
multiple bridges on the same subnet .

Transmission Power

! 6~18Mbps:+20dBm or +23dBm

! 24~36Mbps:+18dBm

! 48~54Mbps:+16dBm

Receiver Sensitivity

! 6Mbps:-88dBm
! 12Mbps:-87dBm
! 18Mbps:-84dBm
! 24Mbps:-81dBm

Security

! WEP (Wired Equivalent Privacy): 64-

and 128-bit

! SNMP access control: SNMP

authentication prevents tampering with
bridge settings.

! 36Mbps:-76dBm
! 48Mbps:-72dBm
! 54Mbps:-68dBm

Frequency response flatness

! 2.0dB ( 5728 ~ 5812MHz)

Antenna

! The Bridge/AP utility performs

intelligent antenna alignment
monitoring for quick, convenient, and
accurate alignment.

Management

! Full-featured Windows-based SNMP

software included

! Auto IP address assignment -

automatically assign itself a new IP
address should the DHCP server fail.

! Bridge discovery - allows quick location

of all OvisLink bridges for centralized
management.

! Protocol filtering: saves bandwidth and

increases security by preventing the
bridge from transmitting specified
protocols from the wired Ethernet LAN
into the wireless zone.

! Trap server: with auto-notification,

network administrators can easily
monitor operating conditions and take
preventive action to ensure maximum
network uptime.

Switching Time

! 1 micro-second

Connector

! 50 ohm N-type female (Antenna port)

! Water Proof Power Over Ethernet

Connector.

Transmission Rates

! 54/48/36/24/18/12/6Mbps auto

fallback

Transmitter Characteristics

! Frequency stability: within 25 ppm

Package content

! Outdoor Bridge Unit

! 25m Power Over Ethernet Cable

! DC Injector Unit

! Power adapter

! Mounting Kits

Software Support Power

! SNMP-based network management ! Input voltage 48V DC; external power

tools for Microsoft Windows included supply included (input voltage 100V to

! MIB I and MIB II support, bridge

discovery, protocol filtering, trap ! SNMP access control: SNMP
management, firmware upgrades authentication prevents tampering with

Environmental Requirements

! Operating Temperature: -30 to 70C

! Storage Temperature: -30 to 80C

240V AC)

bridge settings.

Operating Environments

! Any OS that support Web UI

! Humidity: 5% to 95%, non-condensing

Dimensions & Weight

! 165 X135 X 100 mm (2kg)

Ordering Information

AirLive WHB-5854A 802.11a Wireless Outdoor Bridge

Head Office
2F, No. 8 Lane 130, Min-chung Rd.,
Hsin-Tien City, Taipei, Taiwan
E-mail: [e-mail]
Support: [e-mail]
Web: www.ovislink.com.tw