Strix wireless Mesh temporary networking solution for special applications
chrispeng [ad_1]
Currently, Internet access cannot be provided in some places with harsh or inconvenient environments, including construction sites, mining, RV parks, hotels and motels, ski resorts, offshore, government, and defense facilities. By cooperating with VSAT satellite system or GPRS/CDMA network, Strix Systems’ powerful cellular wireless mesh network can meet the needs of temporary networking, providing Internet connection for emergency communications, rescue and relief, large-scale activities and field operations anywhere. Or go to the company’s private network.
Strix Mesh has the ability of automatic networking, automatic configuration, automatic adjustment performance, and automatic fault repair, ensuring rapid networking and flexible migration in any location, and can provide wireless channels for wireless data, voice and video applications at the same time, so that each The industry can accomplish important business tasks in a temporary environment. For example, the temporary wireless video surveillance system required by the public security department for temporary video of a large-scale event, the temporary mobile wireless voice data system for the energy industry in field surveys and field operations, and so on.
Strix Mesh and satellite hybrid networking-satellite access is the access service provided by the satellite communication system. It is composed of artificial satellites and ground stations. The satellite is used as a relay station to forward the incoming radio signals from the ground, such as VSAT (Very Small Aperture). Terminal (Very Small Antenna Earth Station) can provide users with broadband Internet access services. The system uses satellites with antenna apertures less than 3 meters (1.2 to 2.8 meters) and a high degree of software control as a relay station. The downlink rate is 400K to 2Mbps. The highest can reach 45～4500Mbps. Under the application conditions that require high backhaul bandwidth, VSAT and Strix Mesh can be selected to cooperate with the networking mode.
Strix Mesh and CDMA/GPRS hybrid networking-CDMA/GPRS access is an access service provided by the CDMA/GPRS system. The local mesh network is connected to a CDMA/GSM BTS base station through a data transmission terminal (in accordance with CDMA/GPRS standards). Upload and download data. The theoretical bandwidth of the CDMA system can reach 153.6kbps, and the actual bandwidth is 40-60kbps. The theoretical bandwidth of the GPRS system can reach 80kbps, and the actual bandwidth is 20kbps.Under application conditions that require lower and high backhaul bandwidth, GPRS or CDMA and Strix Mesh can be used for networking
Introduction
The temporary network solution of VSAT satellite system and Strix Mesh network, including VSAT satellite system, local mesh network, INTERNET data center, etc. The basic composition is shown in the figure below:
The temporary network solution that CDMA/GPRS network cooperates with Strix Mesh network includes CDMA system, local mesh, data transmission terminal, etc. The basic composition is shown in the figure below:
Strix Access/One uses revolutionary mesh (mesh grid) technology, and wireless cascade communication between nodes. At the same time, each node can be connected with other nodes in a point-to-multipoint manner, and there is no limit on the number of hops for wireless cascading. In this way, Strix Access/One can build a network with a mesh structure. Each node in the network has more than one wireless uplink link, which provides high redundancy and ensures high availability of wireless transmission services. From a topological point of view, the mesh topology surpasses the ring topology of the wired optical fiber transmission network and provides high throughput for the wireless transmission system.
Strix Mesh network provides local wireless access network, VSAT satellite system, CDMA/GPRS network provides uplink and INTERNET export. The Strix Mesh temporary network solution can interconnect local MESH networks anywhere in the world to form a unified network and provide INTERNET access for the network. Users on the local mesh network can access the company headquarters through VPN, ensuring the safety and reliability of access to the company’s internal resources.
Solution advantages:
The satellite system/mobile communication network is integrated with the Strix Mesh network, which can reach areas that cannot be reached by the wired network, providing a temporary wireless network with a large atmosphere
Strix Mesh deploys quickly, installs easily, and migrates flexibly
Strix Mesh network is automatically networked and configured independently, without human intervention
Strix Mesh network is stable and reliable, with automatic performance adjustment and link self-repair and healing functions
Strix Mesh temporary network can provide users with multiple services such as data, voice, and video at the same time
Strix Mesh network industry’s advanced wireless network security standard 802.11i (WPA2)
Solution example:
Example name and location: Wireless application at Spring Von Annual Conference in Silicon Valley, California, USA
Example overview: Strix successfully deployed the largest multi-purpose voice and data wireless network at the Spring VON conference in 2005 through its Access/One Network indoor wireless system IWS, which served thousands of network associations, organizations and hundreds of participants Provide network services. In a short period of time, network engineers completed a temporary large-scale multi-hop Mesh wireless network deployment to provide 802.11 in different areas of the Silicon Valley Convention Center through 25 indoor Access/One Network nodes in the sign-in, public areas, rest, meeting rooms, and exhibition areas. The coverage of g and 802.11a provides network access to all workstations and printing devices of the conference. It also provides network access services for 450 users using WiFi phones, PDAs and laptops. Strix’s Virtual/Strix and Priority/One capabilities can establish different SSIDs to separate voice and data traffic. The implementation of multi-purpose network and QoS ensures that voice users can roam freely in a high-quality environment, while data users can receive sufficient bandwidth.
Example name and location: Mopar (high-end engine and auto parts manufacturer) event event temporary website
Example description: Strix has established a partnership with WCC, the world’s leading provider of satellite voice and data communications, to provide wireless LAN access to the Internet through satellites. As a result, Strix’s high-performance WiFi mesh system uses satellites to provide uplinks, which can be deployed in places where wired broadband endpoints like T1 cannot reach. The combination of wireless and satellite technologies has opened up a new world of communications, making it possible for companies to deploy networks anywhere.
Mopar (a manufacturer of high-end engines and auto parts) has recently become the first beneficiary of the new technology. At the Mile-High NHRA Nationals event held in Denver, Colorado, they connected the mobile VSAT to the travel trailer and successfully established a nationwide wireless mesh network. Mopar uses this breakthrough technology to provide the racing team with the tools and equipment needed to get longer playing time in major national events.
[ad_2]
