Wireless WAN (Wireless Wide Area Network)
Wireless WAN is a wide area network in which separate areas of coverage or cells are connected wirelessly to provide service to a large geographic area.
WWAN services are typically delivered to smart phones and other handheld devices sold by cellular service providers and their retail partners but other mobile devices can use them as well. Some netbooks are available with WWAN cards installed; you can also purchase wireless WAN cards to install yourself. Unlike Wi-Fihotspot, WWAN devices must be provisioned specifically for access to your service provider's network. Your service provider will take care of billing for roaming access that involves other provider networks. cards, which can be used in just about any
The three families of WWAN technologies are GSM/UMTS, CDMA One/CDMA2000 and WiMAX. In the United States, service providers include AT&T, Clearwire, Sprint and Verizon. Wireless WAN services are expected to become increasingly available as 4G technologies mature.
Enterprise WAN
An enterprise WAN is a corporate network that connects geographically dispersed users areas that could be anywhere in the world. As is the case with most WANs, an enterprise WAN (wide area network) links LANs in multiple locations. The enterprise in question often owns and manages the networking equipment within the LANs. However, the LANs are generally connected by a service provider. An enterprise WAN often also has additional remote users connecting through a virtual private network (VPN).
Wireless WAN Solutions—Outdoor Network Extensions
Extend your network infrastructure with long range
outdoor wireless Ethernet connections
Trango's long range fixed wireless broadband equipment is ideal for all types of wireless wide area network (WWAN) and wireless local area network (WLAN) applications. Trango outdoor wireless networking solutions allow you to quickly, easily, and cost effectively deploy reliable, high-speed, secure wireless IP connections between multiple remote locations at distances up to 45+ miles, and enable you to eliminate your costly leased lines and avoid expensive time consuming fiber trenching.
Trango wireless WAN equipment is available in licensed wireless and license-exempt frequencies to provide you with many choices and ultimate flexibility when building your outdoor network.
Wireless WAN Applications
Wireless WAN applications are endless for Trango long-range wireless Ethernet bridges. For example, a business may need to link its IT infrastructure to a few outlying buildings; a university or any school may need to provide internet access to dormitories or other buildings across campus; or a hospital may need to establish a secure link to a clinic across town so that doctors may securely exchange patient information over a high-speed connection.
Whether you need to a network connection across the street, across town, or from urban to rural areas, Trango wireless WAN/LAN building-to-building outdoor networks are ideal for any private enterprise or network operator that requires high-speed connectivity between two or more remote locations. Trango long range wireless wide area network (WWAN) solutions are well suited for a wide variety of industries and applications because they deliver high-capacity bandwidth, are extremely reliable, highly secure, and can be established with minimal effort and cost.
| Industry | Wireless WAN/LAN Application |
| Municipalities and Governments | Connect police & fire departments; establish portable, temporary links for emergency field offices and command posts. |
| Enterprise Wireless Business Networks | Link corporate offices, campuses, home-office workers; establish redundancy network links (backup for wireline services). |
| Security Systems, Video Surveillance | Use wireless infrastructure to cost-effectively deliver surveillance video from remote locations. |
| Education, School Campus Networks | Link Campus buildings, dormitories and athletic facilities. |
| Health Care | Connect Hospitals, clinics and remote physician locations. |
| Transportation | Secure and link remote Airport buildings, railway terminals, ports & harbors. |
| Entertainment And Events | Enable temporary broadband connections for conventions, sporting events, fairs, corporate meetings, and any other special event. |
Trango Wireless WAN/LAN Equipment
Trango’s high-performance, enterprise- and carrier-class solutions consistently provide a level of network reliability and manageability demanded by IT and networking professionals.
Licensed Point-to-Point Wireless WAN Radios
- TrangoLINK Giga® is a split-architecture (ODU/IDU) full duplex RF microwave system link that is both native Ethernet and native-TDM.
- TrangoLINK® Apex is an all-outdoor full duplex RF microwave radio that is native-Ethernet for 100% IP traffic.
- Atlas 4900™ is an all-outdoor native Ethernet OFDM 4.9 GHz wireless bridge that operates in the licensed Public Safety band.
Unlicensed Point-to-Point Wireless WAN Radios
- TrangoLINK-45™ is an all-outdoor, native Ethernet, multi-band OFDM wireless Ethernet bridge that is capable of operation in 4 different 5 GHz bands (5.2, 5.3, 5.4, 5.8 GHz).
- TrangoLINK-10™ is an all-outdoor, native Ethernet 5.8 GHz wireless bridge that delivers 10 Mbps of data throughput.
Unlicensed Point-to-MultiPoint Wireless WAN Radios
For delivering point-to-multipoint (PtMP) broadband access wireless WAN connectivity from a central office to many remote offices, Trango offers these robust solutions.
- Access5830™ System 5.8 GHz broadband wireless access system delivers up to 10 Mbps up to 18 miles.
- Trango M2400S™ 2.4 GHz broadband wireless access system delivers up to 5 Mbps up to 25 miles.
- Trango M900S™ 900 MHz broadband wireless access system delivers up to 3 Mbps up to 20 miles.
Trango Outdoor Wireless WAN Advantages
Our point-to-point and point-to-multipoint outdoor wireless networking systems all deliver key advantages to our customers looking for value-based wireless WAN solutions.
- Performance – Trango wireless WAN solutions deliver high-speed bandwidth over great distances with reliability, efficiency, and without interruption.
- Dependability – Trango point-to-multipoint broadband access equipment utilizes Direct Sequence Spread Spectrum (DSSS) technology which was invented years ago by the U.S. military as a secure, robust, efficient, and reliable means to communicate across great distances. Trango point-to-point wireless backhaul equipment utilizes Orthogonal Frequency Division Multiplexing (OFDM) technology which is incredibly robust, highly interference resistant, and is the basis for the next generation of 802.16e standards-based products.
- Security – Unlike the popular 802.11 standards that are based on open protocols, Trango wireless WAN solutions utilize proprietary modulation and data-scrambling encryption techniques to ensure optimal over-the-air security.
- Manageability – Trango wireless WAN equipment was designed to provide network operators complete control over their wireless network. All Trango radios feature comprehensive management interfaces including Telnet, HTTP, and SNMP built right into the radio. Network operators have full access to the radios to monitor performance, optimize the network, and to add or modify authorized subscribers to the network. Using SNMP, operators can be alerted automatically to any potential problem on their network.
- Ease of Installation – One of the most important considerations for cost-containment is ease of installation. In order to minimize truck-rolls and the time that installers spend at each new location, it is imperative that the CPE solution be easily and quickly installed. The Access5830 was designed with this in mind. All of our unlicensed radios, and the licensed TrangoLINK Apex feature Power-over-Ethernet (PoE) and radio/CPE solutions which are integrated together. This means the entire radio is mounted outdoors — on a pole, or on a wall.
- Outdoor-ready and rugged – Unlike many competing solutions, the entire Trango product line is designed for outdoor installation. Our radios are manufactured to withstand the harshest environments including snow, rain, or extreme heat.
Wireless Wide Area Network (WWAN)
Why you should use Wireless WAN connectivity from AT&T for primary and backup connectivity
- Get connectivity when and where you need it
- Maintain more secure and reliable network connectivity
- Build a cost effective solution
Wireless WAN Connectivity from AT&T can play a significant role in meeting these challenges by using the AT&T Broadband Connect network in addition to, or as an alternative to, wireline WAN solutions. Wireless WAN Connectivity from AT&T can help your business stay connected, reduce installation intervals, and enable data transmission and transaction processing from almost anywhere your business takes you.
Why you should use Wireless WAN connectivity from AT&T
Backup Connectivity—Wireless WAN provides diverse, cost effective backup for your data applications, quick deployment for temporary, new or remote locations, disaster recovery response, and mobile workers, as well as consistent network connectivity.
Primary Connectivity—Wireless WAN is ideal for primary connectivity for lower bandwidth applications in situations where wired networks are unavailable or infeasible. It is the ideal solution for obtaining connectivity in the locations where you need it, such as:
- Branch offices
- Point of sale locations
- Kiosks and ATMs
- Vehicles
- Remote measurement and monitoring equipment
- Temporary locations
How Wireless WAN connectivity from AT&T works
Wireless WAN allows locations to connect to the corporate infrastructure across AT&T Mobility’s Broadband Connect network by using a cellular-enabled router and security-enhanced dedicated or Internet connection to your data center or headquarters location. You can use Wireless WAN connectivity as an effective alternative to ISDN for backup connectivity or as the primary solution in places where wireline solutions are not viable options. Both solutions are shown in the following diagrams.
Why your business needs Wireless WAN connectivity from AT&T
Fast & Flexible—A Wireless WAN solution is faster to install than traditional landlines. Plus, if there is a need for connectivity in a temporary location or to change locations, you have the flexibility to relocate quickly and easily.
True diversity—Wireless WAN is an ideal backup solution for mission-critical data. When a landline outage occurs, you have the added confidence of knowing that you have true diversity via AT&T's wireless data solution.
Security—With a Wireless WAN solution from AT&T you can leverage your existing security infrastructure as well as choose from a number of connectivity options by leveraging AT&T’s Commercial Connectivity Service Portfolio. The Commercial Connectivity Service Portfolio provides flexible configurations, thus giving Wireless WAN-enabled locations reliable network-to-network connections to your enterprise data resources.
Economical—Wireless WAN connectivity may be less expensive than alternative wireline solutions for telemetry and backup applications. Wireless WAN can also be cost effective for primary connectivity for low-bandwidth applications.
AT&T Business Connect Data Plans - The right wireless data plan for your Wireless WAN application
Select from a range of data service plans that fit the needs of your Wireless WAN application, including:
Telemetry*—provides low-usage pricing options for lower-bandwidth applications.
- Designed for small-burst transactional data
- Includes pooling across devices
Contact your AT&T Mobility Account Team for current rates, terms, and conditions.
Capped*—provides low costs in low-usage months, predictable cost protection in higher-usage months.
- Designed for deployments with a small number of sites
- Can be used to determine usage patterns to help identify optimal price plan
WAN & Internet
Broadband WANs for K-20
Trillion designs, builds, and manages highly reliable broadband networks for school districts and consortiums. We custom design networks to meet a school's specific needs using both licensed wireless and/or fiber technology. We can also integrate and expand existing networks and make the entire network more reliable and scalable to meet the future growth needs. Trillion is the single focal point – integrating multiple sources and technologies to provide you with one secure broadband network optimized for education technology applications. 
All Trillion networks support data, voice and video simultaneously in a converged environment with Quality of Service (QoS) capabilities. Quality of Service prioritizes video and/or voice traffic which allows for efficient bandwidth utilization when distributing multimedia streams across a network. So whether you want to run voice over your network, provide distance learning or deploy new administrative management tools, your network will be ready to handle it.
We will work with you to design a network that meets your technology and budget requirements. Trillion provides customers with flexibility in the following areas: - Bandwidth - choose from 20 Mbps to 1 Gbps of bandwidth per location.
- Burstable or dedicated bandwith – Network can be designed to support shared burstable or dedicated bandwidth as required to meet district budget and throughput needs.
- Topology – choose from star, ring or a hybrid topology design.
- Transport - fiber, licensed wireless, or a hybrid (containing multiple transport options).
- Internet access - Provide pure Ethernet IP based services to each site - no Mux based routing equipment is required.
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Key Benefits
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K-12 Wireless WAN Diagram
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