Wireless Networks

WiFi IEEE 802.11 a/b/g/n

Introduction

Wireless broadband solutions are ideal for providing high-speed connectivity and delivering valuable data, voice and video services to residents in difficult-to-reach and underserved communities worldwide.
Wireless technology can be an ideal solution for public and private operators, rural municipalities and public safety.
These solutions working on unlicensed bands of 2.4GHz and 5GHz enable the quick and cost-effective deployment of wireless broadband in rural areas, eliminating the high cost and long lead times of trenching and building wire-line infrastructure. When rough terrain or outlying location prohibits the development of hard communication networks, then wireless broadband is the solution which offer unique attributes for bringing last-mile connectivity to rural areas.

Our HiperLAN and WiFi solution

Our HiperLAN and WiFi radio link are the most flexible and scalable platform capable to enable service providers to compete successfully and profitably in the global wireless broadband marketplace. Our equipments operates on ISM Unlicensed band of 2.4 and 5 GHz offering the best cost-performance ratio connectivity option. The system offers execellent perfomance in line of sight (LOS) situations and non line of sight (NLOS) environments, being the platform perfect for applications such as high speed internet access, video surveillance, intercative gaming, control and remote monitoring of other systems.
Our Network components are streamlined with built-in installation and deployment assistance.
Based on open operating system the device integrates advanced IP features as an advanced firewall, a complete suite of routing protocol (BGP, OSPF), NAS capabilities to communicate with Radius AAA server, a built-in PPPoE and PPTP concetrator functionality.



Technical Description

Our equipments acts in multiple configuration:

• Peer-to-Peer L2 bridge
• Peer-to-Peer with routing functionality
• PMP Base Station with multiple sectors

• Device architecture based on AMD 500MHz chipset with 256MB DRAM and Mini-PCI RF modules
• Support UP 2 x Full Standard IEEE 802.11 abgnh
• 1 X 10/100 BASE-TX (Cat. 5, RJ-45) Ethernet Interface
• Channel Bandwidth 5MHz / 10MHz / 20MHz / 40MHz
• Wireless Mode: Station, StationWDS, AP Bridge, ad-hoc, HotSpot with Captive Portal
• Maximum Tx Power up to +24dBm
• Protocol SNMP,DHCP,NAT,OSPF,OLSR
• Security feature WEP/WPA/802.1X
• QoS based on WMM 802.11e
• Management with Http(s) GUI and full control through SSH session
• Integrated or Detachable antenna
• Powered by passive POE 7-20V
• Local storage on compact flash
• Temperature range -20C to +70C (System PCB optimized for low/hi-temp)