300 Mbps Outdoor Wireless Bridge. 4.9 GHz to 5.8 GHz Fixed and Mobile Wireless Outdoor Bridges for voice, data and video distribution. Proven, reliable and fast outdoor wireless video solutions for ITS, transportation, and Surveillance Applications. Have a Question? Ask an Expert
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AIRAYA 300 Mbps MIMO/OFDM Fixed Wireless Outdoor Radio for Point-to-Point and Multipoint Backhaul Radios for voice, data and video distribution. Proven, reliable and fast outdoor wireless video solutions for ITS, transportation, and Video Surveillance Applications.

WirelessGRID-300 Overview | WirelessGRID-300 Backhaul/Point-to-Point Kits | WirelessGRID-300 Private Wireless Multipoint Networks
WirelessGRID-300 Mobile/Solar Units | WirelessGRID-300-Kit | WirelessGRID-300 Datasheets (PDF) | View WirelessGRID-300 Performance Data

Product Highlights


The WirelessGRID-300 series of outdoor wireless bridges deliver a comprehensive range of product features, ensuring fast, secure and reliable networking services, including...

Integrated outdoor architecture for ease of installation, configuration, use and management

Data Rates up to 300 Mbps per radio utilizing adaptive modulation while operating on 50, 40, 25, 20, 15, 10 or 5 MHz wide channels

3x3 MIMO Radio provides up to three separate Tx/Rx paths for radio signals, improving link reliability and performance

AIRAYA 300 Mbps MIMO/OFDM Fixed Wireless Outdoor Radio for Point-to-Point and Multipoint Backhaul Applications

SecureRF Architecture provides layered security, including unique layer-2 bridge protocol, mutual radio authentication and 128-bit AES data encryption for secure backbone communication. Inline Ethernet encryptors can also be used as required

Compatible with all standard 1000/100/10 Mbps Ethernet switches, routers, 802.11q, 802.11p, 802.3AF

Real-time antenna alignment tools simplify antenna alignment, optimize link quality, and maximizes system throughput

Real-time monitoring of WirelessGRID displays signal strength, connected radios, and radio statistics via SNMP, Telnet (CLI), and Web


WirelessGRID-300 : Outdoor Wireless Ethernet Backhaul Bridge for Point-to-Point and Multipoint Backhaul with speeds up to 300 Mbps

For low-latency, high performance wireless point-to-point backhaul applications

Purpose-built, robust design for use in Outdoor Wireless Networks

The integrated outdoor architecture of WirelessGRID-300 outdoor bridges provides for simple installation, maximum range and capacity, delivering outstanding performance (up to 300 Mbps) in a weatherproof design. Utilizing a 3x3:2 MIMO OFDM Radio design and adaptive modulation in the 5GHz (4.90-5.85 GHz) frequency range, WirelessGRID-300 outdoor backhaul radios operate at a range of up to 30 miles* and at speeds up to 300 Mbps.

Outstanding Preformance and Features in a Cost-Effective Platform

Ideally suited for bandwidth-hungry applications that require fast, affordable, reliable, and secure point-to-point connectivity, the fully-integrated outdoor series of WirelessGRID-300 radio bridges provides optimal delivery of IP voice, data, and video services. With a 5, 10, 15, 20, 25, 40 and 50 MHz wide channel plan, the proper channels can be used to meet your capacity, speed, scalability, and user needs, while complying with local regulations.


WirelessGRID-300 Performance in Benchtests.  Proven performance in outdoor wireless bridge applications for Wireless Video, Wireless Voice, and Wireless Data
WG-300 Performance Half-Duplex

WirelessGRID-300 Performance in Benchtests.  Proven performance in outdoor wireless bridge applications for Wireless Video, Wireless Voice, and Wireless Data
WG-300 Performance Full-Duplex

WirelessGRID-300 Performance in Benchtests.  Proven performance in outdoor wireless bridge applications for Wireless Video, Wireless Voice, and Wireless Data
WG-300 Performance Half-Duplex

WirelessGRID-300 Performance in Benchtests.  Proven performance in outdoor wireless bridge applications for Wireless Video, Wireless Voice, and Wireless Data
WG-300 Performance Full-Duplex


Whether you are connecting two buildings, a campus, or a city-wide municipal network, the WirelessGRID-300 wireless Ethernet Bridges provide the flexibility to deploy fast, affordable and proven outdoor wireless bridge backhaul solutions.

Simple Antenna Alignment and System Monitoring Features

Simply run the integrated tool between any two WirelessGRID-300 backhaul radios and the signal strength (in dB) of each antenna connection is streamed across your computer screen, allowing you to maximize signal quality and improve link performance and reliability. While in operation, you can also monitor signal strength between local and remote locations in real time to check for changes in the environment and troubleshoot technical problems remotely.

Popular Applications Include

  • Rural Broadband Service Infrastructure
  • Video Surveillance Point-to-Point and Multipoint Backhaul
  • WiMAX BTS High-capacity backhaul
  • Wireless ISP infrastructure backhaul
  • Building-to-building connectivity at Fast Ethernet speeds
  • Cost-effective alternative for legacy microwave links
  • WISP Internet POP for remote areas
  • Reliable backup for high-speed FSO and millimeter-wave links or fiber lines


WirelessGRID-300 Specifications

Radio
Frequency Support
  • 4.90-4.99 GHz Intl Public Safety Bands
  • 4.94-4.99 GHz U.S.,Canada Public Safety Bands
  • 5.25-5.35 GHz Intl Bands
  • 5.47-5.725 GHz Intl Bands
  • 5.725-5.850 GHz license-exempt ISM Bands
  • 4.80-6.10 GHz NTIA Bands

Channel Sizes

5, 10, 15, 20, 40, 50 Mhz

Radio Type

MIMO

Standards

802.3, 802.3AF (Gigabit PoE), 802.1Q, 802.1P

Total System EIRP and Radio Output Power

Radio output power: Max: 19 dBm (Set to local regulatory requirements to comply with transmit, conducted and EIRP power limits)

Radio Receiver Sensitivity

Data Rate

Sensitivity

Modulation

6.5 to 300 Mbps

-65 to –90 dBm

64QAM, 16QAM, QPSK, BPSK

Antenna Types

  • 18 dBi Dual Polarity 90 degree sector (includes mounting hardware kit)
  • 17 dBi Dual Polarity 120 degree sector (includes mounting hardware kit)
  • 20 dBi Dual Polarity panel (includes mounting hardware kit)
  • 24 dBi Dual Polarity panel or integrated (includes mounting hardware kit)
  • 29 dBi Dual Polarity parabolic dish (includes mounting hardware kit)
  • 32 dBi Dual polarity parabolic dish (includes mounting hardware kit)

Operating Mode

Point-to-Point, Multipoint, Repeater


Models and Ordering Information
WirelessGRID-300 Ordering Guide

Click to view AIRAYA Ordering Guide


Radio Security
SecureRFTM Layered Security Design SecureRFTM Architecture
  • Unique radio mask
  • Mandatory mutual radio authentication
  • 128-bit AES data encryption
  • VLAN Termination and Management

Range
WG-300-OB
WG-300-ONB
Up to 5 miles (8 km) with integrated 24 dBi panel antennas.
Up to 30 miles (50 km) with max radio output power and optional external high gain parabolic antennas

Indoor Injector to Outdoor Radio Communication
- 802.3AF (Gigabit PoE)

Cable Type

CAT 5e 4 x 2 x 24AWG gel-filled (UV protected, weatherized)

Maximum Distance 328 ft (100 m) between network connection and outdoor units

Configuration and Management
Configuration Utility Built-in Web server. Telnet/CLI
Firmware upgrades Http Download
Antenna alignment Real-time RSSI (signal strength) monitor, link optimization and throughput maximization utility
Indoor Status Indicator Remote Power Indicator
Real-time Monitoring Real-time signal strength, system uptime, data rate, channel selection via HTTP, Telnet/CLI, and SNMP

Mechanical Dimensions
Integrated Outdoor Radio/Antenna

15 x 15 x 4 in (38 x 38 x 12 cm)

Outdoor Unit with N-Type Connectors 10 x 8 x 6 in (25.4 x 20.3 x 15.2 cm)
Indoor 802.3AF Injector 6 x 3 x 1 in (15.2 x 7.6 x 2.5 cm)
Outdoor Unit Mounting Includes mast mount and clamp kit for 1” (26 mm) diameter thru 4.5” (115 mm) diameter masts / wall mounts

Environmental
Operating Temperature Outdoor Radio:
-22° F to 140° F (-30° C to 60° C)
Indoor Injector: 32° F to 122° F (0° C to 50° C)
Operating Humidity Outdoor Radio: Weather Proof. NEMA 4/IP66 Indoor Injector: 5 to 95% non-condensing
Lightning Protection UL/CE Certified PoE and RF Protection Built-in
Wind Survivability 130 MPH Sustained 140 MPH for 3 Seconds

Compliance and Certification
Radio FCC 15.407 (UNII, ISM), FCC Part 90 (4.9 GHz Public Safety), Industry Canada RSS-210, Brasil Anatel, Singapore, ETSI CE Mark
Safety UL - Canada, USA, CE Mark, RoHS, WEEE
EMC FCC Part 15 and Industry Canada RSS-210 (5.725-5.850 GHz), ETSI,  EN 301 893, EN 301 489-17,EN 50385, RoHS
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