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Wi-Fi Group Finalizes Latest Wireless Flavor

2008-04-01 08:22:21 by Glennf in Wi-Fi Networking News
 
...throughput and range. (A future standard might allow passive powering of lightweight devices from Ethernet, which is a neat reversal This is in the same category of new convergent standards such as Bluetooth over 802.11 and FireWire (IEEE 1394) over IEEE 741-2007: ways to provide better specs on one standard by combining it with another that...
 
Tags: wi-fi, woe, wi-fi beats woe, wi-fi alliance, ethernet, ethernet network, woe-capable wi-fi systems, wi-fi signals, wi-fi signal
 
 
 
 
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Fiber: Review of Optics, Cables & Connectors

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2008-04-05 03:22:59 by JJ in Security Uncorked
...throughput and longer distance, but the light equipment and connectors are much more finely-tuned. Which, of course, means singlemode is much more expensive When youre adding or surveying multimode fiber, you should know what core size youre working with. The core size affects bandwidth and the maximum distance you can reliably run it....
 
Tags: cables, simplex fiber cables, fiber, connectors, fiber cables, short fiber runs, short, single-mode, single-mode fiber
 
 
 
 
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On the Maturity of CEP

2008-06-01 04:39:37 by Tim Bass in The Complex Event Processing Blog
 
...throughput algo trading, streaming market data processing, which maybe we should call Capital MarketEvent Stream Processing or CESP - but wait we dont really need more acronyms Hold on just a minute!Wasnt it just a short couple of years ago that folks were arguing that, in capital markets,it was really ESP, not CEP, remember? Now folks are...
 
Tags: cep, cots software, software, cep capabilties, cep vendors, cots cep software, term cep, complex event, complex
 
 
 
 
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Server virtualization and the network: Site consolidation's impact on latency

2008-03-19 00:00:00 by George Lawton in WhatIs: Enterprise IT tips and expert advice
 
Server virtualization is nearly synonymous with site consolidation -- bringing concerns about whether performance and throughput will suffer over the WAN as application servers' physical locations change
 
Tags: server virtualization, site consolidation, physical locations change, application servers, synonymous, suffer, concerns, throughput, wan
 
 
 
 
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Monitor SQL Server disk I/O with PerfMon counters

2008-04-04 10:20:15 by Heidi Sweeney in WhatIs: Enterprise IT tips and expert advice
 
...throughput values to keep an eye on when using Performance Monitor counters for physical disk reads and writes and disk queue length. Kline also shares some best practices you can't afford to miss
 
Tags: sql server dba, dba, perfmon counters, physical disk reads, performance monitor counters, optimal throughput values, disk queue length, screencast series, storage disks
 
 
 
 
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Alternative to VPN: IronKey's Secure Network

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2008-03-31 14:26:54 by Glennf in Wi-Fi Networking News
...throughput in case a given link is slowing you down. The IronKey plug-in for Firefox, invoked with a click, also stores all settings and caches on the flash drive Like Frye, I have long wanted to recommend an option for people who already use SSL/TLS protection for their email service, and don't need a VPN. IronKey appears to be the right...
 
Tags: ironkey, secure, ironkey plug-in, secure usb drive, ironkey runs, ironkey appears, secure device, covers secure, hardware
 
 
 
 
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Seven Years of Wi-Fi Networking News

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2008-04-04 15:10:45 by Glennf in Wi-Fi Networking News
...throughput and availability of the 1xRTT and GPRS systems. As cell data networks have matured into true broadband--slow, but broadband--media, the hype has lessened, disclosure has improved (no more "unlimited" usage, eh?), and the value has increased. We'll see more of the same with faster flavors of GSM networking and WiMax's deployment....
 
Tags: wi-fi, wi-fi hotspot giant, municipal wi-fi, wi-fi signal finder, wi-fi world, world, 11b-later-wi-fi site, 11b, news
 
 
 
 
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Wee-Fi: Mesh in Devices, Florida-Fi, Minneapolis-Fi, LA No-Fi, Harbor-Fi, Parade-Fi

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2008-04-28 13:09:58 by Glennf in Wi-Fi Networking News
...throughput and range across parts of a network. Latency increases when you have a mesh network, because devices require more hops to reach a gateway, but depending on how smart meshes are about tokens and limiting power, they can exchange data at higher speeds among themselves without a central chokepoint. PacketHop, acquired by SRI...
 
Tags: free wi-fi, offers free wi-fi, free wi-fi float, parade, reporter steve alexander, unleash free wi-fi, alexander, mesh network, operator
 
 
 
 
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Wayport Tops 10,000 McDonald's Locations

2008-04-29 09:25:32 by Glennf in Wi-Fi Networking News
 
...throughput in the higher-frequency band for media transactions. (In fact, I wouldn't be surprised if you could only buy movies via 5 GHz Lowden also noted that the proliferation of mobile devices with Wi-Fi built in have led to them reaching out to venues that wouldn't have made sense for them to work with previously, and for unlikely...
 
Tags: wayport, wi-fi, comprehensive wi-fi plan, local wi-fi network, att service, service, wayport offers, network, wayport caches
 
 
 
 
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What is 802.11n Greenfield mode used for?

2008-05-16 15:04:59 by Lisa Phifer in WhatIs: Enterprise IT tips and expert advice