Airlive WHB-1100 User Manual

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WHB-1100
20dBm High Power Outdoor Bridge
he OvisLink WHB-1100 is a 11Mbps high power bridge for outdoor building to building application. It delivers higher transmission
T
rates than an E1 or T1 line, and eliminates the inconvenience of installing expensive leased line or fiber-optic cable.
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Out Door UnitOut Door Unit
DC Injector UnitDC Injector Unit
Optional AntennaOptional Antenna
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 SNMP management utility include a built-in file transfer function to make antenna alignment simple. Data security in protected by the WEP, MAC access control and
802.1x functions.
The WHB-1100 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. The unit can also change firmware to operate in AP or Client mode. With OvisLink’s wide range of wireless accessories and expertise in outdoor solution, you can confident with OvisLink’s outdoor wireless solution
To LANTo LAN
POE Kit Built-InPOE Kit Built-In
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OvisLink Wireless High Power Outdoor SolutionsOvisLink Wireless High Power Outdoor Solutions
ModelModel DescriptionDescription ModelModel DescriptionDescription
WHB-1100 WHP-1100
20dBm Bridge 20dBm AP
WHB-1120 WHP-1120
WHB-1130
20dBm Bridge w/18dBi Antenna 20dBm AP w/18dBi Antenna
30dBm Bridge
WHP-1130
Application Environment
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.
30dBm AP
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.
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SPECIFICATION
IEEE 802.11b Compliant to wind, rain, and snow. Complies with the IEEE 802.11b wireless standard, ensuring full interoperability with other 802.11b- Power Over Ethernet compliant products. PoE reduces power-cable installation expenses
and increases location options by carrying both Superior Coverage and High Signal Quality data and power to the bridge through a single OvisLink's advanced radio-frequency technology Ethernet cable. provides outstanding performance at data rates up to 11 Mbps and distances up to 30 km (18 miles). (Maximum distance depends on choice of antenna.) Superior receiver sensitivity enhances pickup of weak data signals over greater distances. Rugged design proven in outdoor installations in locations affected by wind, rain, and snow.
Remote Configuration
Allows administrators to manage the bridge from anywhere on the network. All that is required is that the bridge be on the same logical IP subnet as the management station. DHCP client support: automatically obtains a new IP address from a DHCP server. Bulk configuration: automatically propagates configuration settings to multiple bridges on the same subnet .
Multi-level Security
WEP (Wired Equivalent Privacy): 64- and 128-bit WEP encryption for secure wireless LAN data transmissions. SNMP access control: SNMP authentication prevents unauthorized tampering with bridge settings.
Antenna Alignment Monitoring
When using directional antennas for bridge-to­bridge links, manual alignment of the antennas for proper operation is a must. The WHB-1100 performs intelligent antenna alignment monitoring for quick, convenient, and accurate alignment.
Comprehensive Network Management Tools
Full-featured Windows-based SNMP software included - the OvisLink Management System ) Robust discovery mechanism:
- Auto IP address assignment - the WHB-1100 will 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.
Standards Compliance
IEEE 802.11b
RF Spreading Method
Direct Sequence Spread Spectrum (DSSS)
Frequency Band
2.4 GHz
Transmission Power
100 mW (20dBm)
Transmission Rates
11, 5.5, 2, and 1 Mbps, with auto fallback
Transmitter Characteristics
RF output power: 20 dBm (max.) Frequency stability: within 25 ppm
Receiver Characteristics
Sensitivity: -83 dBm
Security
64- and 128-bit WEP encryption; SNMP authentication for authorized access
Software Support
-SNMP-based network management tools for Microsoft Windows included; features include
-MIB I and MIB II support, bridge discovery, protocol filtering, trap management, firmware upgrades.
Environmental Requirements
Operating Temperature: -20 to 70 C Storage Temperature: -30 to 80 C
o o
o o
Humidity: 5% to 95%, non-condensing
Dimensions
165 X135 X 55 mm (6.52 X 5.34 X 2.17 in.)
Weight
1.13kg
Power
Input voltage 12V DC; external power supply included (input voltage 100V to 240V AC)
Regulatory Approval
FCC, CE, Japan, Telec
NMS Operating Environments
Windows 98, Me, NT 4.0 (SP4 or above), 2000, XP
Transmission Range
Using 18dBi antenna: Sunny Weather: over 20 kilometers Rainy Weather: 7 kilometer
Trap server: with auto-notification, network administrators can easily monitor operating conditions and take preventive action to ensure maximum network uptime.
Detachable Antenna (Optional)
The detachable antenna design allows such options as connecting a high-gain antenna for better signal quality over a wider coverage area at distances up to 30 km (18 miles)
Outdoor Protection Solution for Harsh Weather
The Outdoor Protection Package allows the bridge to be located outdoors, where it may be subjected
Ordering Information:
WHB-1100 11 Mbps Wireless Outdoor Bridge
Head Office: 2F,No. 8,Lane130,Min-Chuan Rd., Hsin-Tien City, Taipei,Taiwan E-mail : info@ovislink.com.tw Support: tech@ovislink.com.tw Web: www.ovislink.com.tw
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