User's Manual

Airstream 4001 F49-MRT User Guide 
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Page 12 Commercial in Confidence UWB-D00211 Rev B
2 System Overview
MRTe (Mobile Ruggedized Terminal - 16e) is a ruggedized hybrid device integrating 16e WiMAX
CPE and WiFi Access Point functionalities in a single package. The MRTe was designed for
nomadic and vehicular operation, providing high-speed data access through its WiMAX and WiFi
interfaces.
MRTe is deployed with external vehicle mounted antennas for WiMAX and either directly
connected or external antennas for WiFi.
The WiMAX segment provides a wireless interface with the Airspan Mobile WiMAX base stations.
For WiFi interface with the customer's network, the MRTe is deployed with 2 RF connectors to
allow quick and easy attachment of the WiFi antennas. The MRTe provides 360-degree coverage
through its omni-directional antennas which are weatherproof, maintaining excellent antenna
performance in any weather.
MRTe’s interfaces can be managed by the Web-based management system using a standard
Web browser.
2.1 MRTe Frequency Ranges
The table below lists the frequency range of MRTe models currently available. This table will grow
as more models become available.
Table1‐MRTeFrequencyRanges
Frequency Band Channel Bandwidth
4950 - 4980 MHz TDD ¾ 10MHz
2.1.1 Main Features
The Airspan WiMAX MRTe provides the following main features:
¾ Ruggedized vehicular terminal based on the WiMAX IEEE 802.16e wireless technology.
¾ Vehicular configuration for in-car, truck or bus installation.
¾ Designed to meet severe environmental conditions:
• IP66 waterproof seal
• Shock - 30G (Per SAE-J1455, MIL-STD-202G, 213-1, Condition J)
• Vibration - 0.02PSD (Per SAE-J1455, MIL-STD-202G, Table 214-I, Condition A)
¾ IEEE 802.11n WiFi AP capabilities.
¾ Fed from vehicle 12V power supply.
2.2 WiMAX Management
¾ Supports Self Provisioning
¾ Hosts a web server for basic monitoring via a local browser
¾ Software is upgraded locally and remotely via FTP
¾ Local and remote management via NMS
¾ TR-069 - roadmap
2.3 WiFi Management
¾ Hosts a web server for basic monitoring via a WEB browser
¾ Software is upgraded locally and remotely via FTP