October 23, 2009
IEEE 802.11n, the next generation wireless LAN technology, promises to meet the constant demand for higher data rates, reliable connectivity, and wider coverage. With an 802.11n client and router, real world throughput clocks in at 160Mbps or faster—seven times faster than older 802.11g networks.
At 300 feet, 802.11g performance plummets to 1Mbps. 802.11n networks operate at up to 70Mbps—70 [...]
August 25, 2009
In the early 1990s the telecommunications industry recognized the need to establish guidelines for the cabling of buildings for both voice and data. These guidelines, or standards, provide direction for the proper installation of new telecommunications products as well as addressing the many moves, adds, and changes to an existing installation.
Standards are written and approved [...]
June 24, 2009
This type of SSL VPN allows a user to use a single standard SSL connection to a Web site to securely access multiple network services. The site accessed is typically called a portal because it is a single page that leads to many other resources.
The remote user accesses the SSL VPN gateway using any [...]
April 16, 2009
Article as printed in TelecomFinder.com Magazine, November 2008 Issue.
20 Years of the Used Telecom Equipment Business
Written by Craig Zimmerman (An Interview with BIZI)
Since getting its feet wet with Wang minicomputers in the mid-80s, Bizi International (www.bizi.com) has grown into a leading supplier of networking and test equipment and VoIP solutions for customers around the globe. [...]
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January 30, 2009
Most data center infrastructure uses an Ethernet-based LAN infrastructure to connect servers to each other and a separate Fibre Channel network to connect servers and storage. These two different technologies fulfill different technical requirements in the data center. Fibre Channel is used for the quick migration of data between servers and storage hardware, while Ethernet is the [...]
December 17, 2008
Right now, with BIZI pre-owned network equipment, you are able to save substantially on upgrades. In many cases, you can lower your total cost of ownership by applying cash back from trading in your excess equipment towards your new requirements. Get more value out of your exiting network system, by adding pre-owned equipment to enhance functionality . With our programs, you have three cost effective ways of getting [...]
December 9, 2008
The financial efficiency of an enterprise network is as important as its technical performance. In poor economic times, this simple truth becomes even more important. Running a mission critical network is not cheap and very often you can’t put projects on hold for an indefinite period of time without experiencing more degrading performance. But, when the costs for new equipment is expensive and the [...]
December 1, 2008
With customers re-evaluating their capital IT budgets, but still seeing the need for more and more networking solutions every year, pre-owned equipment is generating a lot of buzz among budget-constrained organizations. To make sure you’re choosing the best pre-owned networking equipment, you have to take into account price vs. risk. Cost is one of the major reasons customers are [...]
November 10, 2008
As a leading global exchange for quality, pre-owned data and optical networking equipment, BIZI is a resource for resellers, integrators, maintenance organizations, and commercial accounts looking to buy, sell, or trade used Cisco equipment including Cisco routers and Cisco switches, as well as used networking equipment from manufacturers such as Nortel Networks, Alcatel, Juniper Networks, [...]
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November 6, 2008
Amid economic uncertainty and fear, one thing you can count on is great deals on all types of used network and telecom products from the secondary marketplace. Many IT managers are foregoing new equipment upgrades and are expanding their existing plattforms.
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