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Directory of domestic and international cell and satellite phone rentals for business use. Vendors offer daily, weekly or monthly plans.www.business.com/telecommunications/cell-phone-rentals/
Directory of cell phone dealers offering business cell plans and cell phone services. Review vendors offering short term cell phone plans, prepaid cell phone plans, and various small business cell phone services.www.business.com/telecommunications/cell-phones/
Suppliers of GPS cell phones and satellite cell phones for sale or rent. Research satellite cell phone providers offering both new and used satellite phones. Select GPS satellite phones that suit your business needs.www.business.com/telecommunications/gps-cell-phones/
Vendors of international cell phone service. Companies that sell or rent prepaid and satellite mobile phones to business travelers outside of the United States.www.business.com/telecommunications/international-cell-phones/
Providers of international mobile phone rental services for travellers or business people. Review our business listings for links to several suppliers of international cell phone rental services.www.business.com/telecommunications/international-mobile-phone-rentals/
Providers of mobile radios and communication devices.www.business.com/telecommunications/mobile-communications/
Companies offering paging service.www.business.com/telecommunications/paging-service-providers/
Providers of prepaid cell phones and prepaid cellular telephone services. Browse listings to find a cell phone with no credit check and prepaid wireless phone services that meet your needs.www.business.com/telecommunications/prepaid-cell-phones/
A complete list of nonprofit, international and professional organizations in telecommunications.www.business.com/telecommunications/telecommunications-organizations/
Directory of business wireless internet, cell phone, and wireless networking services. These wireless companies offer the necessary technology to take a business mobile.www.business.com/telecommunications/wireless/
Equipping your employees with cell phones is one of the easiest ways to instantly upgrade their connectivity. While cellular phones are relatively simple stand-alone devices, arming your business cell phones with the right supplies and accessories can keep them operating efficiently and can keep you in touch with your employees, even when they're out of pocket. More»
A hybrid fiber coax network, commonly known as a hybrid fiber-coaxial (HFC) is a term for a high speed internet network that utilizes both optical and coaxial cable. An optical fiber is a small, glass fiber that allows for transmission over long distances and high bandwidths. On the other hand, a coaxial cable is a fiber with a copper core placed in a rubber tube, and is commonly used for radio transmissions. When combined, the HFC is able to perform at higher levels and support at large amount of traffic. Thus, the term “hybrid” comes from the use of these two cables.
How does Hybrid Fiber Coax Networks Work?
A HFC network allows a cable company to install optical cables at the main service provider center. These optical cables then connect to distributing centers that are in close proximity to the customer’s homes and businesses. From these distributing centers, coaxial cables are then connected to the clients, forming a network that utilizes both optical and coaxial cables. Many companies are upgrading their systems to hybrid fiber coax networks to take advantage of both optical and coaxial cables.
Hybrid fiber coax networks use frequency division multiplexing in order to deliver services to its customer. Frequency division multiplexing is the type of signal multiplexing to send non-overlapping frequency ranges to a signal. Using this technique, HFC networks are able to give clients access to cable television, telephone services and broadband internet.
Benefits of Hybrid Fiber Coax Networks
More companies are turning to hybrid fiber coax networks because of the variety of advantages it provides. Much of the benefits of hybrid fiber coax networks derive from the combination of optical and coaxial fibers. For example, optic cables supplement coaxial cables in supporting more data and information, and allows for transmission back and forth. In addition, optical cables allow the HFC network to become more reliable; an important characteristic for any broadband network.
Another benefit of using HFC networks is that it allows companies with offices in different locations to more easily interact with each other, lending to increased connectivity. Finally, an advantage of HFC networks is the relatively simple installation it requires. Many companies have a system in place that utilizes coaxial cables. However, HFC networks integrate with the system already in place, allowing companies to save on time and costs.