In telecommunications, a point-to-point connection
refers to a communications connection between two nodes or endpoints.
Other examples of point-to-point communications
links are leased lines, microwave relay links, and two
way radio.
First off, there is no “silver
bullet” when it comes to point-to-point connectivity. All options have
advantages and disadvantages. All.
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Fiber
& WiFi:
Designing long-distance or outside plant
applications generally means choosing cabling containing single-mode (SM)
fiber over all other media. Most of these systems are designed to be used
over distances and speeds that preclude anything but SM fiber. Occasionally,
other options may be more cost effective. For example, if a company has two
buildings on opposite sides of a highway, then a line-of-sight with 2.4/5 Ghz
radio wireless network may be easier to use, since it would have lower costs
of installation and more easily obtainable permits.
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VPN
A VPN
is created by establishing a virtual point-to-point connection through the use of dedicated connections, virtual
tunneling protocols, or traffic encryptions.
VPNs
allow employees to securely access their company's intranet while traveling
outside the office. Through
VPN you can access your private network over Internet. If our security
requirements, budget matches the VPN Technology, we had avoid for going for
lease line solution and from huge monthly bills..
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Full Duplex Fixed
Wireless WiMAX:
WiMAX operates on both
licensed and non-licensed frequencies, providing a regulated
Environment and viable
economic model for wireless carriers. WiMAX can be used for wireless
networking in much the same way as the more common WiFi protocol for Backhaul.
Ø Provides True Full Duplex
connections.
Ø Provides Extremely low
latency
Ø In Outdoor area, Can be used
upto 15 Km distance (Line of sight) from BTS site.
Ø Providing a wireless
alternative to cable and DSL for "last mile" broadband access.
Ø Providing data and
telecommunications services.
Ø Providing a source of
Internet connectivity as part of a business continuity plan
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